Creare is forming a new company called Turbo Cryogenics to commercialize their turbo-Brayton cryocooler technology for applications in high-temperature superconducting (HTS) systems. Their cryocoolers provide 1 kW of cooling at temperatures suitable for HTS applications, are 7 times lighter, 5 times smaller, and use half the energy of alternative cryocoolers while requiring no maintenance. Turbo Cryogenics cryocoolers will enable the widespread adoption of HTS systems in industries like wind turbines, power grids, data centers, and naval vessels by meeting critical needs for efficiency, reliability, and size/weight. Creare has $50M of government funding behind developing this technology which
Energyst Cat Rental Power offers temporary temperature control and power generation solutions for industrial applications. They provide cooling and heating equipment for air and liquids, as well as generators, transformers, and load banks. Their solutions help optimize manufacturing processes, manage seasonal temperature changes, augment production capacity, and ensure power and temperature control during maintenance. They deliver turnkey solutions with installation, fuel supply, and 24/7 service support.
The document describes a waste incineration and energy recovery system manufactured by Hafner. The modular system consists of 3 main components: a rotary kiln, heat exchanger/boiler, and flue gas purification system. It can process between 1,000-25,000 tons per year. The system is highly flexible and can operate at different temperatures for different waste streams. It also has low investment and operating costs.
Cryogenic Applications and Importance of Cryogenic Vesselsinoxindia123
For the transportation of gases it is very important for storage and for that cryogenic storage vessel is required. Considering its importance also there are certain industrial application required in various sectors.
1) Cavitation occurs when the pressure of a flowing liquid decreases below its vapor pressure, causing gas bubbles to form. This commonly happens in areas of high velocity or low pressure.
2) Cavitation modeling is complex for cryogenic liquids like oxygen, nitrogen, and hydrogen due to their physical properties differing significantly from water, including higher vapor pressure slopes and smaller density ratios between liquid and vapor phases.
3) Computational fluid dynamics simulations can model cavitation using the Navier-Stokes equations along with a cavitation model and account for varying thermophysical properties. Simulations show evaporative cooling reduces cavitation intensity in cryogenic liquids compared to isothermal conditions.
This document describes the design of a plant for cryogenic distillation of air into oxygen and nitrogen. It includes an introduction to air separation and the cryogenic process. Process equipment like compressors, heat exchangers, and distillation columns are designed. Mass and energy balances are performed. The distillation columns and condenser are designed and specifications are provided. An economic analysis includes capital costs, production costs, profitability metrics, payback period and safety considerations. References for design methods are also listed.
This presentation deals with the basic knowledge and easy concept of cryogenics that can help to bring up your basic knowledge about cryogenics.
This basically contains the history and applications of cryogenic technology.
MST and Zenith Solar develop concentrated photovoltaic systems to efficiently generate solar electricity. Agam Energy develops highly efficient engine and HVAC technologies, including an engine that uses 1/5 the fuel and emits 1/10 the pollution of conventional engines. Bitum is a leading Israeli manufacturer of sealing and insulating products that has developed environmentally friendly construction materials.
Innovative projects in the refrigeration and Air Conditioning sector UNEP OzonAction
This document summarizes presentations from a regional workshop on low-GWP and energy efficient HCFC replacement technologies in the refrigeration and air conditioning sector. It provides examples of projects from GTZ Proklima in Europe and Asia that demonstrate alternative refrigerant options to HCFCs. Case studies described include a Gree air conditioning unit in China that uses propane instead of HFC-410A, and Johnson Controls chillers that use ammonia or hydrocarbons in Europe with lower energy use and charges than previous HFC systems. The document outlines the objectives, innovations, conclusions and energy savings of these demonstration projects of low-charge ammonia and hydrocarbon refrigerant systems.
Energyst Cat Rental Power offers temporary temperature control and power generation solutions for industrial applications. They provide cooling and heating equipment for air and liquids, as well as generators, transformers, and load banks. Their solutions help optimize manufacturing processes, manage seasonal temperature changes, augment production capacity, and ensure power and temperature control during maintenance. They deliver turnkey solutions with installation, fuel supply, and 24/7 service support.
The document describes a waste incineration and energy recovery system manufactured by Hafner. The modular system consists of 3 main components: a rotary kiln, heat exchanger/boiler, and flue gas purification system. It can process between 1,000-25,000 tons per year. The system is highly flexible and can operate at different temperatures for different waste streams. It also has low investment and operating costs.
Cryogenic Applications and Importance of Cryogenic Vesselsinoxindia123
For the transportation of gases it is very important for storage and for that cryogenic storage vessel is required. Considering its importance also there are certain industrial application required in various sectors.
1) Cavitation occurs when the pressure of a flowing liquid decreases below its vapor pressure, causing gas bubbles to form. This commonly happens in areas of high velocity or low pressure.
2) Cavitation modeling is complex for cryogenic liquids like oxygen, nitrogen, and hydrogen due to their physical properties differing significantly from water, including higher vapor pressure slopes and smaller density ratios between liquid and vapor phases.
3) Computational fluid dynamics simulations can model cavitation using the Navier-Stokes equations along with a cavitation model and account for varying thermophysical properties. Simulations show evaporative cooling reduces cavitation intensity in cryogenic liquids compared to isothermal conditions.
This document describes the design of a plant for cryogenic distillation of air into oxygen and nitrogen. It includes an introduction to air separation and the cryogenic process. Process equipment like compressors, heat exchangers, and distillation columns are designed. Mass and energy balances are performed. The distillation columns and condenser are designed and specifications are provided. An economic analysis includes capital costs, production costs, profitability metrics, payback period and safety considerations. References for design methods are also listed.
This presentation deals with the basic knowledge and easy concept of cryogenics that can help to bring up your basic knowledge about cryogenics.
This basically contains the history and applications of cryogenic technology.
MST and Zenith Solar develop concentrated photovoltaic systems to efficiently generate solar electricity. Agam Energy develops highly efficient engine and HVAC technologies, including an engine that uses 1/5 the fuel and emits 1/10 the pollution of conventional engines. Bitum is a leading Israeli manufacturer of sealing and insulating products that has developed environmentally friendly construction materials.
Innovative projects in the refrigeration and Air Conditioning sector UNEP OzonAction
This document summarizes presentations from a regional workshop on low-GWP and energy efficient HCFC replacement technologies in the refrigeration and air conditioning sector. It provides examples of projects from GTZ Proklima in Europe and Asia that demonstrate alternative refrigerant options to HCFCs. Case studies described include a Gree air conditioning unit in China that uses propane instead of HFC-410A, and Johnson Controls chillers that use ammonia or hydrocarbons in Europe with lower energy use and charges than previous HFC systems. The document outlines the objectives, innovations, conclusions and energy savings of these demonstration projects of low-charge ammonia and hydrocarbon refrigerant systems.
RIGID, one of the leading Chinese companies in terms of innovation, designed a Free-Piston Stirling cooler – FPSC. The unit takes the entire product to a whole new level where it can save a lot of energy and significantly improve efficiency. The default version of Stirling coolers includes pistons, heat exchangers, and compression spaces. But we are seeing the technology advancements in all industries, such as Biotech, Pharmaceutical, Energy, Chemical, Foods, logistics, Metrology.
RIGID Free-Piston Stirling cooler is a game-changer for next-generation ultra-deep freezing! RIGID HVAC CO., LTD / info@rigidhvac.com
1) Around 47% of the thermal energy used in cement production is wasted, with 35% of that waste heat recoverable to generate up to 30% of a plant's electricity needs.
2) Waste heat recovery reduces operating costs and increases profits, but has not been widely implemented except in China where most installations use steam turbines.
3) New organic Rankine cycle technology provides an alternative to steam turbines for cement plant waste heat recovery, offering efficiencies at lower temperatures without complex vacuum systems.
The document discusses how the Braintree Electric Light Department (BELD) installed two Rolls Royce gas turbines as part of a $110 million power plant repowering project to meet growing energy demands in the region. The turbines provide 116 MW of power during peak demand periods and offer more flexibility than traditional combined cycle plants. They can go from cold start to full power in under 10 minutes, allowing them to rapidly respond to fluctuations in power supply and demand. Having operated for a few years, BELD has found the new turbines to be more cost-effective than the previous plant, lowering electricity rates and saving significant costs during peak demand periods.
This document discusses previous and potential future energy management initiatives at the Christian Health Care Center in Wyckoff, NJ. It outlines lighting retrofits, insulation upgrades, boiler replacements, and other past projects. It describes a proposed micro-turbine/chiller cogeneration system that would provide electricity and thermal output. The system would include micro-turbines, an absorption chiller, cooling towers, and backup chillers. It analyzes the potential energy and cost savings from decreased demand charges and thermal output. Recommendations are provided to refine the measurement and control of thermal loads from the system.
A sustainable cold chain using eutecticsRajat Gupta
The document discusses alternatives to conventional diesel-powered refrigeration units for cold chain distribution. It proposes using eutectic systems, which store cooling energy through phase change materials (PCMs) instead of relying on engine operation. Eutectic systems charge overnight using electric compressors, eliminating fuel costs during distribution. They maintain temperature regardless of engine size and continue cooling even if the engine stops. The document outlines key considerations for eutectic system design, including the type of PCM, encapsulation method, and sizing the system based on storage needs and charging capacity.
Adoption of supercritical technology (1)HARSHIT GUPTA
India has significant coal reserves and is looking to adopt supercritical steam technology to generate more power while improving efficiency and reducing emissions. Supercritical plants can achieve efficiencies of up to 15% higher than subcritical plants through higher steam temperatures and pressures. However, developing high temperature alloy steels is a key challenge. A study analyzed the costs and technical feasibility of importing supercritical technology from other countries versus developing it domestically. The study found domestic development could reduce costs by around 30-40% compared to imports but would require 2-6 years to transfer the technology depending on the complexity of the plant design.
Microturbines are a green new way to power buildings while heating and cooling them. Also, microturbines burn waste gas from landfills, sewage treatment plants, farms and the like, turning it into clean electricity for the electric grid.
An intelligent boiler cleaning system can significantly improve plant profitability by increasing boiler efficiency and reducing operating costs. The document discusses several case studies where intelligent cleaning systems, using sensors and controls to optimize cleaning, increased profits by 30-50% with payback periods of less than 6 months. It also provides guidance on evaluating if a plant is a good candidate for an intelligent cleaning system based on factors like fuel changes, burner retrofits, and slagging issues.
Long Duration Energy Storage - Eclipse Ventures.pdfDiana Zhou
Long duration energy storage (LDES) is needed to support grids with high levels of renewable energy like solar and wind. LDES provides storage for periods of 4-24 hours or longer. This represents a large market opportunity worth $1.5-3 trillion over the next 20 years. As with solar panels and batteries, LDES costs are expected to decrease significantly over time. The document explores potential LDES technologies and their characteristics, such as efficiencies, self-discharge rates, and round-trip efficiency. An optimal solution would have a unique technical approach, low levelized cost of storage under $100/MWh, and leverage existing supply chains without relying on critical minerals.
This brochure presents Vacon NXP liquid cooled AC drives. As no air ducts are required, these high power density AC drives are suitable for locations where air-cooling is difficult, expensive or impractical or where installation space is at a premium such as in heavy industries with harsh operating conditions like marine & offshore, pulp & paper, renewable energy and mining & metal. These AC drives have been exclusively designed for liquid-cooling and are available in the power range from 7.5 to 5300 kW and at 380-690 VAC supply voltages for both induction motors and permanent magnet motors.
Presentation to Corporate-chain business (1)Emily Parfet
Real Energy has developed an energy efficient evaporator coil called the Reihl Coil that can save over 50% of the energy used by conventional evaporator coils for walk-in coolers and freezers. The Reihl Coil uses phase change material to more rapidly absorb heat, reduces compressor run time, and provides passive cooling when the compressor is off. It is patented, approved for safety, and guaranteed to save businesses at least 38% on their cooler electricity costs with most systems paying for themselves within 2-4 years.
This document discusses considerations for selecting hybrid battery and enclosure systems for remote cell sites. It notes that remote sites often have unstable grids and require solutions that can handle frequent outages. Batteries must be able to recover quickly from partial charges and withstand harsh weather. Thermally managed outdoor cabinets are recommended to keep batteries at their optimal temperatures. The document examines factors like surviving remote locations, optimizing energy storage, thermal management options, and security/intrusion prevention.
The document describes the Lightstream Scroll UltraCompact II air-cooled chiller family. It provides capacity-matched cooling, precise thermal parameters, and waterflow. It offers extreme energy efficiency with EER up to 3.29, a compact and lightweight design, and optional features like evaporative pre-cooling and heat recovery options. The chillers use scroll compressors, microchannel condenser coils, and EC fans to achieve high performance while minimizing footprint and delivering best-in-class efficiency.
Modern Plastics Energy Savings Glycon Corp.Glycon Corp.
1) Rising energy costs are causing plastics processors to focus more on energy efficiency. Screws, barrels, and their heating technologies are a major focus of energy savings efforts.
2) Glycon is studying the energy usage of its DM2 distributive mixing screw which uses already melted material to melt solid pellets, reducing temperatures and energy usage compared to traditional barrier screws.
3) Milacron is distributing Rex Materials Group's TCS barrel heating technology which uses ceramic fibers for fast, accurate, and energy efficient barrel heating without wasted heat like conventional heater bands. Suppliers are introducing several new low-shear, low-temperature mixing and melting technologies to help processors save on energy.
The document provides an overview of the FOREST container solution for modular data centers. Key points include:
- FOREST containers offer incremental capacity expansion, reduced capital costs (~50% less), faster deployment (months vs years), and industry-leading energy efficiency (PUE 1.3 or better).
- The containers utilize patented vertical cooling technology for efficient cooling with fan power only 4-8% of the IT load.
- FOREST containers can support up to 2880 servers or 26 petabytes of storage in a flexible and scalable modular data center solution.
The document discusses various energy storage techniques and provides comparisons between them. It describes characteristics like efficiency, capacity, energy density, response time, lifetime, and costs for different storage methods including mechanical storage, electrical storage, thermal storage, and chemical storage technologies. These include pumped hydro, flywheels, capacitors, batteries, fuel cells, and thermal options like cryogenic, latent heat, and sensible heat systems. Comparisons are made between technologies based on these characteristics and their suitability for different applications. The largest existing pumped hydro plant is highlighted as an example system.
This paper presents a new small modular advanced high temperature reactor (SmAHTR) concept developed at Oak Ridge National Laboratory. The 125 MWt SmAHTR uses TRISO-coated particle fuel and a liquid fluoride salt coolant to achieve core outlet temperatures of 700°C. It has an integral primary system within the reactor vessel and can be transported on a standard tractor-trailer. The paper provides an overview of the SmAHTR system concept and discusses ongoing work related to neutronics, thermal design, and materials.
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RIGID, one of the leading Chinese companies in terms of innovation, designed a Free-Piston Stirling cooler – FPSC. The unit takes the entire product to a whole new level where it can save a lot of energy and significantly improve efficiency. The default version of Stirling coolers includes pistons, heat exchangers, and compression spaces. But we are seeing the technology advancements in all industries, such as Biotech, Pharmaceutical, Energy, Chemical, Foods, logistics, Metrology.
RIGID Free-Piston Stirling cooler is a game-changer for next-generation ultra-deep freezing! RIGID HVAC CO., LTD / info@rigidhvac.com
1) Around 47% of the thermal energy used in cement production is wasted, with 35% of that waste heat recoverable to generate up to 30% of a plant's electricity needs.
2) Waste heat recovery reduces operating costs and increases profits, but has not been widely implemented except in China where most installations use steam turbines.
3) New organic Rankine cycle technology provides an alternative to steam turbines for cement plant waste heat recovery, offering efficiencies at lower temperatures without complex vacuum systems.
The document discusses how the Braintree Electric Light Department (BELD) installed two Rolls Royce gas turbines as part of a $110 million power plant repowering project to meet growing energy demands in the region. The turbines provide 116 MW of power during peak demand periods and offer more flexibility than traditional combined cycle plants. They can go from cold start to full power in under 10 minutes, allowing them to rapidly respond to fluctuations in power supply and demand. Having operated for a few years, BELD has found the new turbines to be more cost-effective than the previous plant, lowering electricity rates and saving significant costs during peak demand periods.
This document discusses previous and potential future energy management initiatives at the Christian Health Care Center in Wyckoff, NJ. It outlines lighting retrofits, insulation upgrades, boiler replacements, and other past projects. It describes a proposed micro-turbine/chiller cogeneration system that would provide electricity and thermal output. The system would include micro-turbines, an absorption chiller, cooling towers, and backup chillers. It analyzes the potential energy and cost savings from decreased demand charges and thermal output. Recommendations are provided to refine the measurement and control of thermal loads from the system.
A sustainable cold chain using eutecticsRajat Gupta
The document discusses alternatives to conventional diesel-powered refrigeration units for cold chain distribution. It proposes using eutectic systems, which store cooling energy through phase change materials (PCMs) instead of relying on engine operation. Eutectic systems charge overnight using electric compressors, eliminating fuel costs during distribution. They maintain temperature regardless of engine size and continue cooling even if the engine stops. The document outlines key considerations for eutectic system design, including the type of PCM, encapsulation method, and sizing the system based on storage needs and charging capacity.
Adoption of supercritical technology (1)HARSHIT GUPTA
India has significant coal reserves and is looking to adopt supercritical steam technology to generate more power while improving efficiency and reducing emissions. Supercritical plants can achieve efficiencies of up to 15% higher than subcritical plants through higher steam temperatures and pressures. However, developing high temperature alloy steels is a key challenge. A study analyzed the costs and technical feasibility of importing supercritical technology from other countries versus developing it domestically. The study found domestic development could reduce costs by around 30-40% compared to imports but would require 2-6 years to transfer the technology depending on the complexity of the plant design.
Microturbines are a green new way to power buildings while heating and cooling them. Also, microturbines burn waste gas from landfills, sewage treatment plants, farms and the like, turning it into clean electricity for the electric grid.
An intelligent boiler cleaning system can significantly improve plant profitability by increasing boiler efficiency and reducing operating costs. The document discusses several case studies where intelligent cleaning systems, using sensors and controls to optimize cleaning, increased profits by 30-50% with payback periods of less than 6 months. It also provides guidance on evaluating if a plant is a good candidate for an intelligent cleaning system based on factors like fuel changes, burner retrofits, and slagging issues.
Long Duration Energy Storage - Eclipse Ventures.pdfDiana Zhou
Long duration energy storage (LDES) is needed to support grids with high levels of renewable energy like solar and wind. LDES provides storage for periods of 4-24 hours or longer. This represents a large market opportunity worth $1.5-3 trillion over the next 20 years. As with solar panels and batteries, LDES costs are expected to decrease significantly over time. The document explores potential LDES technologies and their characteristics, such as efficiencies, self-discharge rates, and round-trip efficiency. An optimal solution would have a unique technical approach, low levelized cost of storage under $100/MWh, and leverage existing supply chains without relying on critical minerals.
This brochure presents Vacon NXP liquid cooled AC drives. As no air ducts are required, these high power density AC drives are suitable for locations where air-cooling is difficult, expensive or impractical or where installation space is at a premium such as in heavy industries with harsh operating conditions like marine & offshore, pulp & paper, renewable energy and mining & metal. These AC drives have been exclusively designed for liquid-cooling and are available in the power range from 7.5 to 5300 kW and at 380-690 VAC supply voltages for both induction motors and permanent magnet motors.
Presentation to Corporate-chain business (1)Emily Parfet
Real Energy has developed an energy efficient evaporator coil called the Reihl Coil that can save over 50% of the energy used by conventional evaporator coils for walk-in coolers and freezers. The Reihl Coil uses phase change material to more rapidly absorb heat, reduces compressor run time, and provides passive cooling when the compressor is off. It is patented, approved for safety, and guaranteed to save businesses at least 38% on their cooler electricity costs with most systems paying for themselves within 2-4 years.
This document discusses considerations for selecting hybrid battery and enclosure systems for remote cell sites. It notes that remote sites often have unstable grids and require solutions that can handle frequent outages. Batteries must be able to recover quickly from partial charges and withstand harsh weather. Thermally managed outdoor cabinets are recommended to keep batteries at their optimal temperatures. The document examines factors like surviving remote locations, optimizing energy storage, thermal management options, and security/intrusion prevention.
The document describes the Lightstream Scroll UltraCompact II air-cooled chiller family. It provides capacity-matched cooling, precise thermal parameters, and waterflow. It offers extreme energy efficiency with EER up to 3.29, a compact and lightweight design, and optional features like evaporative pre-cooling and heat recovery options. The chillers use scroll compressors, microchannel condenser coils, and EC fans to achieve high performance while minimizing footprint and delivering best-in-class efficiency.
Modern Plastics Energy Savings Glycon Corp.Glycon Corp.
1) Rising energy costs are causing plastics processors to focus more on energy efficiency. Screws, barrels, and their heating technologies are a major focus of energy savings efforts.
2) Glycon is studying the energy usage of its DM2 distributive mixing screw which uses already melted material to melt solid pellets, reducing temperatures and energy usage compared to traditional barrier screws.
3) Milacron is distributing Rex Materials Group's TCS barrel heating technology which uses ceramic fibers for fast, accurate, and energy efficient barrel heating without wasted heat like conventional heater bands. Suppliers are introducing several new low-shear, low-temperature mixing and melting technologies to help processors save on energy.
The document provides an overview of the FOREST container solution for modular data centers. Key points include:
- FOREST containers offer incremental capacity expansion, reduced capital costs (~50% less), faster deployment (months vs years), and industry-leading energy efficiency (PUE 1.3 or better).
- The containers utilize patented vertical cooling technology for efficient cooling with fan power only 4-8% of the IT load.
- FOREST containers can support up to 2880 servers or 26 petabytes of storage in a flexible and scalable modular data center solution.
The document discusses various energy storage techniques and provides comparisons between them. It describes characteristics like efficiency, capacity, energy density, response time, lifetime, and costs for different storage methods including mechanical storage, electrical storage, thermal storage, and chemical storage technologies. These include pumped hydro, flywheels, capacitors, batteries, fuel cells, and thermal options like cryogenic, latent heat, and sensible heat systems. Comparisons are made between technologies based on these characteristics and their suitability for different applications. The largest existing pumped hydro plant is highlighted as an example system.
This paper presents a new small modular advanced high temperature reactor (SmAHTR) concept developed at Oak Ridge National Laboratory. The 125 MWt SmAHTR uses TRISO-coated particle fuel and a liquid fluoride salt coolant to achieve core outlet temperatures of 700°C. It has an integral primary system within the reactor vessel and can be transported on a standard tractor-trailer. The paper provides an overview of the SmAHTR system concept and discusses ongoing work related to neutronics, thermal design, and materials.
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𝐔𝐧𝐯𝐞𝐢𝐥 𝐭𝐡𝐞 𝐅𝐮𝐭𝐮𝐫𝐞 𝐨𝐟 𝐄𝐧𝐞𝐫𝐠𝐲 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲 𝐰𝐢𝐭𝐡 𝐍𝐄𝐖𝐍𝐓𝐈𝐃𝐄’𝐬 𝐋𝐚𝐭𝐞𝐬𝐭 𝐎𝐟𝐟𝐞𝐫𝐢𝐧𝐠𝐬
Explore the details in our newly released product manual, which showcases NEWNTIDE's advanced heat pump technologies. Delve into our energy-efficient and eco-friendly solutions tailored for diverse global markets.
The Steadfast and Reliable Bull: Taurus Zodiac Signmy Pandit
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The Radar reflects input from APCO’s teams located around the world. It distils a host of interconnected events and trends into insights to inform operational and strategic decisions. Issues covered in this edition include:
Industrial Tech SW: Category Renewal and CreationChristian Dahlen
Every industrial revolution has created a new set of categories and a new set of players.
Multiple new technologies have emerged, but Samsara and C3.ai are only two companies which have gone public so far.
Manufacturing startups constitute the largest pipeline share of unicorns and IPO candidates in the SF Bay Area, and software startups dominate in Germany.
[To download this presentation, visit:
https://www.oeconsulting.com.sg/training-presentations]
This presentation is a curated compilation of PowerPoint diagrams and templates designed to illustrate 20 different digital transformation frameworks and models. These frameworks are based on recent industry trends and best practices, ensuring that the content remains relevant and up-to-date.
Key highlights include Microsoft's Digital Transformation Framework, which focuses on driving innovation and efficiency, and McKinsey's Ten Guiding Principles, which provide strategic insights for successful digital transformation. Additionally, Forrester's framework emphasizes enhancing customer experiences and modernizing IT infrastructure, while IDC's MaturityScape helps assess and develop organizational digital maturity. MIT's framework explores cutting-edge strategies for achieving digital success.
These materials are perfect for enhancing your business or classroom presentations, offering visual aids to supplement your insights. Please note that while comprehensive, these slides are intended as supplementary resources and may not be complete for standalone instructional purposes.
Frameworks/Models included:
Microsoft’s Digital Transformation Framework
McKinsey’s Ten Guiding Principles of Digital Transformation
Forrester’s Digital Transformation Framework
IDC’s Digital Transformation MaturityScape
MIT’s Digital Transformation Framework
Gartner’s Digital Transformation Framework
Accenture’s Digital Strategy & Enterprise Frameworks
Deloitte’s Digital Industrial Transformation Framework
Capgemini’s Digital Transformation Framework
PwC’s Digital Transformation Framework
Cisco’s Digital Transformation Framework
Cognizant’s Digital Transformation Framework
DXC Technology’s Digital Transformation Framework
The BCG Strategy Palette
McKinsey’s Digital Transformation Framework
Digital Transformation Compass
Four Levels of Digital Maturity
Design Thinking Framework
Business Model Canvas
Customer Journey Map
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On episode 272 of the Digital and Social Media Sports Podcast, Neil chatted with Brian Fitzsimmons, Director of Licensing and Business Development for Barstool Sports.
What follows is a collection of snippets from the podcast. To hear the full interview and more, check out the podcast on all podcast platforms and at www.dsmsports.net
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Digital Marketing best practices including influencer marketing, content creators, and omnichannel marketing for Sustainable Brands at the Sustainable Cosmetics Summit 2024 in New York
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Navigating the world of forex trading can be challenging, especially for beginners. To help you make an informed decision, we have comprehensively compared the best forex brokers in India for 2024. This article, reviewed by Top Forex Brokers Review, will cover featured award winners, the best forex brokers, featured offers, the best copy trading platforms, the best forex brokers for beginners, the best MetaTrader brokers, and recently updated reviews. We will focus on FP Markets, Black Bull, EightCap, IC Markets, and Octa.
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NIMA2024 | De toegevoegde waarde van DEI en ESG in campagnes | Nathalie Lam |...
TurboCryogenics Tech Brief
1. From the minds at
Technology Summary
Turbo-Brayton Cryocoolers for High-Temperature Superconducting Systems
Contact Information
Dr. Tony Dietz Creare is a successful research and development company providing innovative solutions for
16 Great Hollow Road over 50 years. We have a history of successful spin-offs and are currently forming a dedicated
Hanover, NH 03755 turbo-Brayton cryocooler product company to seize significant High Temperature
(603) 643-3800 Main Superconducting (HTS) systems opportunities in the Wind Energy Generation, Power
(603) 640-2310 Direct Transmission, Data Center, and Naval Vessel industries.
ajd@creare.com HTS systems are being developed to increase the efficiency and reduce the complexity in
wind turbines and data center cooling as well as for a variety of military and aerospace
Product applications. Today’s commercial cryocoolers (a key enabling component for deployment of
Next Gen Cryocoolers for HTS systems) are inadequate: they are heavy, large, noisy, and require regular maintenance
Superconducting Systems
Creare’s 1kw-class Turbo-Brayton cryocooler technology produces a system that is 7 times
Product Benefits lighter, 5 times smaller, virtually silent, and uses ½ the energy to produce the same cooling
7 times lighter of the best existing alternative, while providing a lifetime of maintenance free operation.
5 times smaller This breakthrough technology is unparalleled and far surpasses alternative technology
Maintenance Free offered by competitors (Figure 2).
Silent More than $50M of Government funds have been invested in Creare's development of
cryocooling technologies for NASA, DOD, and DOE applications. Turbo Cryogenics utilizes this
Industries solid foundation to deploy commercial products in several fast-growing markets.
Wind Turbines
Electric Grid Advantages
Data Centers
Naval Vessels Best Competitor Turbo Cryogenics TC Benefit
Cooling 1kW @ 50K 1kW @ 50K Same Cooling
Development Stage Units Needed 3 1 1 Unit
>50M into Technology Input Power 47 kW 26 kW 1/2 the Power
@Product Demo Phase Weight 800 kg 110 kg 7 Times Lighter
Volume 1 m3 0.2 m3 5 Times Smaller
Maintenance Every 10,000 hrs Never Maintenance Free
Price >$300k <$250k 20% Cheaper
Figure 1: It takes 3 Current Commercial Systems (Cryomech GM AL600 + Cryozone Circulator) to
equal 1 Turbo Cryogenics unit.
2. From the minds at
Market Opportunity in High Temperature Superconducting Systems
High-temperature superconducting (HTS) materials have the potential to revolutionize the way we generate,
transmit, and consume power. Transformational initiatives that rely on HTS technologies include: power
conditioning and power transmission systems, large-scale off-shore wind turbines, high-efficiency data centers, Navy
ship systems, and turbo-electric aircraft. The key advantages of superconducting systems are reductions in electrical
losses, system size, system cost, and system weight (Figure 2). While cryocoolers are critical enabling components in
any of these systems, current commercially-available cryocoolers are inadequate for these applications.
Figure 2. Comparison of Generator Mass for a 10 MW Wind Turbine (courtesy of AML Clean Energy).
The cooling system must maintain the superconducting elements at their required operating temperature, which is
typically below 65 K. The conductor becomes resistive above this temperature, resulting in excessive heating
leading to a system failure known as quenching. This requirement for cooling can offset the advantages a
superconducting system offers over a warm copper system, because the cryocooler itself consumes power and adds
weight and complexity. Therefore, to maximize the benefits offered by superconducting systems, the cryocooler
must be highly efficient, highly reliable, small size, low mass, and low-cost. Cryocoolers with these attributes are a
necessary development that will enable the wide scale deployment of superconducting systems.
Creare’s Turbo-Brayton Cryocoolers
Creare has developed turbo-Brayton cryocooler technology that is well
suited to HTS applications. Our technology has its heritage in a space-
qualified cryocooler that was developed by Creare and installed on the
Hubble Space Telescope. Our coolers rely on miniature turbomachines
operating at high speeds in non-contract bearings that result in very long
component lives with no maintenance requirements. The components are
small, light-weight, and may be configured in separate modules, facilitating
integration into compact systems and allowing components to be situated
in thermally sensible locations, reducing parasitic heat loads and insulation
requirements. Distributed cooling is provided through the compressor-
driven cycle gas, eliminating the need for an additional circulator and heat
exchanger, and the machines may be multi-staged to provide cooling at Figure 3. Creare’s Turbo-Brayton Cryocooler
multiple temperatures. Furthermore, because the system relies on high- Installed on the Hubble Space Telescope in
speed turbomachines, the system efficiency and system mass scale 2002. It surpassed expectations and
operated flawlessly for over six years.
favorably at high capacities. This is not the case for competing regenerative
coolers, such as the Gifford-McMahon or Stirling systems that are
commercially available today.
3. From the minds at
Turbo Cryogenics Competitive Advantage
Cooling requirements for potential commercial HTS systems we have identified are in the range of hundreds of
watts to several kilowatts at temperatures ranging from 15 K to 65 K, depending on the HTS wire technology and the
specific system design. The sweet spot seems to be a cooler that provides 1kW cooling at 50 K for systems using
YBCO superconductors, or 1 kW at 15 K for systems using MgB2 superconductors. System designers must consider a
trade between these two temperatures because YBCO systems at 50 K require less cryocooler input power while
MgB2 conductors at 15 K are potentially less expensive. In either case, the system complexity, logistic support, and
life-cycle costs of a system cooled by a cryocooler are much better than a system cooled by liquid cryogens such as
nitrogen and helium.
Commercially-available cryocoolers are not well suited for these HTS applications. The required cooling capacity is
above the upper end of what is possible with regenerative cryocoolers such as Gifford-McMahon, Stirling, or Pulse
Tube machines, which would require multiple machines chained together. Furthermore, commercially-available
regenerative cryocoolers do not have the reliability, durability and low-maintenance qualities that are required for
these applications. Finally, regenerative cryocoolers cannot provide the type of distributed cooling that is required
for an integrated HTS system and additional cryogenic circulators must be integrated – adding cost, complexity and
reliability concerns.
In the case study shown in Figure 1 above, we determined that a Turbo Cryogenics turbo-Brayton cryocooler would
be 86% less heavy, take up 80% less volume, consume 50% less power, have a much higher reliability and greatly
lower maintenance requirements than a system built from commercially-available, Gifford-McMahon cryocoolers.
Yet the initial cost of the Creare cooler would be similar, and the life-cycle cost would be much lower.
The Brayton cooling cycle is the cycle of choice for large capacity cooling applications such as gas liquefaction and
separation. However, the capacity of cryocoolers developed for these applications is much greater than that
required for HTS applications. Air Liquide, a major international supplier of turbo-Brayton cryocoolers, recently
started development of a lower capacity system. However, the capacity of that system is still an order of magnitude
greater than the 1kW cooling power market niche we have identified for HTS applications.
There is a real near-term market opportunity for turbo-Brayton cryocoolers providing 1 kW of cooling at
temperatures suitable for high-temperature superconducting systems. Scaling up our space-qualified gas-bearing
turbomachine technology will provide the best cryocooler product for this market. Additionally, as a US company,
we have access to the defense market and funding for further technology development and applications.
HTS Cryocooler Development and Production Plan
We have developed, matured, and fielded our cryocooler technology over the last two decades for low-volume,
high-value applications leveraging over $50M of Government funding and we are ready to transition this technology
into a higher volume commercial product. We plan to complete this transition through the three phase process
illustrated in Figure 4.
In the Technical Demonstration Phase, we will complete development of all system components and we will
complete component performance testing. This Phase is in process now and is primarily being funded by
Government Small Business Innovative Research (SBIR) funding. The funded projects include design and analysis
work and the fabrication and testing of a 50K, 1kW turboalternator. In the next phase, we plan to fabricate and test
a representative engineering model of the cryocooler to demonstrate the integrated system and obtain system
performance data. The final phase of the plan is the Manufacturing Development Phase, in which we will set up a
production line for the cryocooler. This will entail design revisions to address issues identified during testing of the
engineering model and design revisions to facilitate production. We will also fabricate or procure tooling and special
4. From the minds at
equipment that will reduce the production unit cost. As we move down the production learning curve we expect
unit costs to be very competitive with currently available cryogenic refrigerators for the same cooling load.
Technical Demonstration Engineering Model Manufacturing Development
Production Revision
Component
Tasks
System Integration Tooling Fabrication
Development Qualification Testing
Production Line Setup
Component Designs
Product
System Design Production Design
Component Performance
System Performance Data Production Line
Data
2012/2013 2013/2014 2015
Figure 4. HTS Cryocooler Commercial Development Plan.
Technology Maturity
A functional diagram of a single-stage turbo-Brayton cryocooler cycle is shown in Figure 5. The cooling cycle is
continuous flow and typically uses neon or helium gas, depending on the cooling temperature. At the warm end of
the cycle, a centrifugal compressor pressurizes and circulates the cycle gas. The heat of compression and associated
inefficiencies of the compressor and electronics are rejected at the warm temperature. Recuperative heat
exchangers (recuperators) are used to increase overall cycle efficiency by pre-cooling the high-pressure stream. An
expansion turbine provides cooling through the load heat exchanger. This turbine also accommodates losses in the
recuperator and parasitic heat loads at the cold end in addition to the cold load.
Figure 5. Representative Components in the Turbo Brayton Cycle.
5. From the minds at
Creare has the in-house knowledge and tools required to design each of the components in the system, as well as
the equipment and expertise needed to fabricate and test each of the components. Photos of representative
components that we have previously fabricated and tested are shown in Table 1. However, our previous system
development efforts and demonstrations were not always at the power level and temperature required for
superconducting systems. Our space systems were sized for lower power levels, while the terrestrial systems we
developed were for higher temperatures. As a result, while our technology has been proven and our design tools
are mature, some development engineering remains before a cryocooler for industrial superconducting systems will
be ready for production. Table 1 below shows the relative states of development for each of the system’s
components. We are moving toward completion of all component design, building, and testing to be ready for
product deployment before the end of 2015.
Table 1. Technology Development Plan for Components and Integrated System
Component Maturity Risk Reduction Programs Status
Navy Phase II SBIR funded to Testing of 1.3 kW prototype
Turboalternator High
demonstrate prototype. turboalternator in process.
Navy Phase II SBIR option
Low
Compressor funded to demonstrate Design studies in process.
prototype.
NASA Phase I SBIR funded to
Risk reduction trials about to
Recuperator Medium conduct risk reduction trials
begin.
on new concept.
Navy Phase II SBIR Option to
Controls and
High demonstrate bench top Pending funding.
Instrumentation
cryocooler.
Pending funding. Preparing
Integrated Engineering model
Low proposal to ARPA-E FOA 670.
System cryocooler demonstration.
Matching funds required.
Development Partners
Creare is working with the Advanced Magnet Laboratory on the development of a 10 MW, fully
superconducting wind turbine. AML (with Creare as part of the team) was recently selected as one of six companies
to be awarded $700K each in the first phase of a $50M DOE program to speed Atlantic offshore wind farm
development. We are also working with AML on the optimization of superconducting systems for turboelectric
aircraft in programs funded by NASA. In a separate project, we are working closely with scientists from the MIT
Plasma Science and Fusion Center to develop innovative concepts for connections and cables for superconducting
power systems. We have also teamed with MTECH and scientists from the Syracuse University Green Data Center
on an initiative to implement superconducting power transmission systems to improve the efficiency of data
centers. For military applications, we are working for the Navy Carderock Division to develop cryocoolers and
superconducting systems for Navy ships, and for the Air Force Office of Scientific Research and the Air Force
Research Laboratory to implement superconducting power transmission systems in military aircraft. Through these
partners we are actively engaged in the development of future superconducting applications in addition to the
cryocoolers required for these applications.
6. From the minds at
Intellectual Property
The primary intellectual property protection of our technology is in the form of trade secrets and, where
appropriate, United States patents. We have a small number of related patents awarded to date and we plan to
pursue further patents prior to production. Our past experience has shown that keeping inventions as trade secrets
as long as possible can maximize the long-term return on the intellectual property provided by the limited term of
patents. However, we realize the value and necessity of patents in the manufacturing industry, and will look to
protect certain manufacturing related products and processes for use in the spin-off company.
Creare Background
Creare was founded as an engineering service company in 1961. Our mission is to provide an optimum
environment for creative engineers to perform technically excellent work that results in commercialized innovations.
Over the last 50 years, we have grown into a company of approximately 130 people. Thirty percent of our staff are
engineers, most of whom have advanced degrees. Our offices and laboratories cover over 60,000 sq. ft., with over
half of the facility dedicated to laboratory and shop spaces. The laboratories are staffed with highly skilled electrical
and mechanical technicians, machinists, and support staff who support a wide range of projects. The result is a
successful company with a reputation for creating innovative solutions to the most challenging of engineering
problems.
Creare is committed to the commercialization of the technology we develop. Our commercialization
approach follows one of the three different paths shown in Figure 6: direct marketing as a custom Creare product,
licensing technology, or the creation of spin-off firms. In total, these product firms and new ventures now generate
revenues of over $470 million per year and employ over 2,000 people.
Figure 6: Creare’s Technology Commercialization. Creare has commercialized internally developed technology through sales of
custom products, licensing agreements, and creation of independent spin-off firms.