This document discusses the history and development of using fuel cells for vehicle motive power from the 1970s to the early 2000s. It describes some of the early demonstrations of fuel cell vehicles powered by hydrogen and other fuels. It also summarizes key fuel cell vehicle demonstrations and plans announced by major automobile companies in the late 1990s and early 2000s as the technology advanced.
Ultra-compact VTOL aircraft- UVA for civil and military applicationsLiviu Giurca
The Ultra-compact VTOL aircraft- UVA is a design concept which explores a new lift system for Vertical Take-off and Landing (VTOL) Aircraft. It is based upon two thrust units with Ventury effect potentially creating a vehicle with no external moving parts, reduced vehicle aerodynamic losses compared to previous VTOL technologies and substantially creating an induced lift even in static or quasi-static conditions.
A key technology for popularizing hydrogen energy, Next-generation Fuel Cell ...Hyundai Motor Group
As global efforts continue to make strides toward decarbonization, Hyundai Motor Group is also riding the “Hydrogen wave” and has presented its vision of a future hydrogen society and the various solutions it has developed.
Let's learn more about the next-generation fuel cell system that will advance the popularization of hydrogen energy.
Arcola Energy is one of the fastest-growing hydrogen technology companies in the UK, working with some of the most progressive local authorities, fleet operators and OEMs to meet their zero-emission targets.
Arcola has more than 10-years of experience in delivering solutions that address the deployment gap between rapidly evolving low-carbon technologies and production-ready solutions.
Dr Richard Kemp-Harper, Strategy Director, presented how net-zero carbon emissions targets need a re-think of the future of transport and what this means for infrastructure, vehicles and powertrain systems.
Ultra-compact VTOL aircraft- UVA for civil and military applicationsLiviu Giurca
The Ultra-compact VTOL aircraft- UVA is a design concept which explores a new lift system for Vertical Take-off and Landing (VTOL) Aircraft. It is based upon two thrust units with Ventury effect potentially creating a vehicle with no external moving parts, reduced vehicle aerodynamic losses compared to previous VTOL technologies and substantially creating an induced lift even in static or quasi-static conditions.
A key technology for popularizing hydrogen energy, Next-generation Fuel Cell ...Hyundai Motor Group
As global efforts continue to make strides toward decarbonization, Hyundai Motor Group is also riding the “Hydrogen wave” and has presented its vision of a future hydrogen society and the various solutions it has developed.
Let's learn more about the next-generation fuel cell system that will advance the popularization of hydrogen energy.
Arcola Energy is one of the fastest-growing hydrogen technology companies in the UK, working with some of the most progressive local authorities, fleet operators and OEMs to meet their zero-emission targets.
Arcola has more than 10-years of experience in delivering solutions that address the deployment gap between rapidly evolving low-carbon technologies and production-ready solutions.
Dr Richard Kemp-Harper, Strategy Director, presented how net-zero carbon emissions targets need a re-think of the future of transport and what this means for infrastructure, vehicles and powertrain systems.
Cummins Power Generation is a world leader in the design and manufacture of power generation equipment, including PowerCommand standby and prime power systems. We also provide single–source warranty, planned maintenance, and round–the–clock emergency service 24 hours a day, seven days a week including back–up power rental through our network of distributors.
CALSTART Hybrid Truck Momentum And OpportunitiesCALSTART
Overview of the hybrid truck market's growth and upcoming technologies to transition to a cleaner transportation future. Presented at NTEA Hybrid Truck and Alt Fuels Summit
Atlanta, GA 2008 by CALSTART Senior VP Bill Van Amburg.
This work is an analysis of Tesla. It starts with a brief introduction about the Low Emission Vehicles sector, then, after a short summary concerning Tesla’s history, the analysis begins. It is focused on the role of the innovation and its importance for the Californian firm. Great importance is given to Tesla’s business model and its value chain. Also its vertical integration and its strengths points have been analyzed.
This work is an analysis of Tesla. It starts with a brief introduction about the Low Emission Vehicles sector, then, after a short summary concerning Tesla’s history, the analysis begins. It is focused on the role of the innovation and its importance for the Californian firm. Great importance is given to Tesla’s business model and its value chain. Also its vertical integration and its strengths points have been analyzed.
From LEV vehicles to underline the principal main aspects of Tesla motors.
Business model innovation provided by Tesla motors through three mechanism: 1) Innovation towards vehicles. 2) Innovation towards batteries. 3) Innovation towards infrastructures.
This presentation will give you information about the Technology development in the industry car (LEV vehicles) and the business model innovation of Tesla, studying its important value configuration.
How EV/HEV drive the battery technology development 2016 Presentation by Dr. ...Yole Developpement
Rapidly growing market
•Competitive with other main battery technologies
•Growing number of involved players
•Large variety of applications
•Products available in the largest range of battery power and energy capacities
•Further development and deployment strongly driven by a huge automotive market
• Specific requirements on battery safety and cell management due to inherent properties of Li-ion chemistries
Electric Motors market is in a mature stage of its lifecycle and has the potential to even grow further. The market is witnessing tremendous technological advancements in the last few years due to which, the current electric market is gaining traction. The market is quickly shifting towards highly efficient electric motor systems.
Cummins Power Generation is a world leader in the design and manufacture of power generation equipment, including PowerCommand standby and prime power systems. We also provide single–source warranty, planned maintenance, and round–the–clock emergency service 24 hours a day, seven days a week including back–up power rental through our network of distributors.
CALSTART Hybrid Truck Momentum And OpportunitiesCALSTART
Overview of the hybrid truck market's growth and upcoming technologies to transition to a cleaner transportation future. Presented at NTEA Hybrid Truck and Alt Fuels Summit
Atlanta, GA 2008 by CALSTART Senior VP Bill Van Amburg.
This work is an analysis of Tesla. It starts with a brief introduction about the Low Emission Vehicles sector, then, after a short summary concerning Tesla’s history, the analysis begins. It is focused on the role of the innovation and its importance for the Californian firm. Great importance is given to Tesla’s business model and its value chain. Also its vertical integration and its strengths points have been analyzed.
This work is an analysis of Tesla. It starts with a brief introduction about the Low Emission Vehicles sector, then, after a short summary concerning Tesla’s history, the analysis begins. It is focused on the role of the innovation and its importance for the Californian firm. Great importance is given to Tesla’s business model and its value chain. Also its vertical integration and its strengths points have been analyzed.
From LEV vehicles to underline the principal main aspects of Tesla motors.
Business model innovation provided by Tesla motors through three mechanism: 1) Innovation towards vehicles. 2) Innovation towards batteries. 3) Innovation towards infrastructures.
This presentation will give you information about the Technology development in the industry car (LEV vehicles) and the business model innovation of Tesla, studying its important value configuration.
How EV/HEV drive the battery technology development 2016 Presentation by Dr. ...Yole Developpement
Rapidly growing market
•Competitive with other main battery technologies
•Growing number of involved players
•Large variety of applications
•Products available in the largest range of battery power and energy capacities
•Further development and deployment strongly driven by a huge automotive market
• Specific requirements on battery safety and cell management due to inherent properties of Li-ion chemistries
Electric Motors market is in a mature stage of its lifecycle and has the potential to even grow further. The market is witnessing tremendous technological advancements in the last few years due to which, the current electric market is gaining traction. The market is quickly shifting towards highly efficient electric motor systems.
Similar to Fuel cell 2st presentation 10.12.2012 (20)
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
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Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
4. The market for distributed generation is aimed
at customers dependent on reliable energy,
such as:
• Hospitals
• manufacturing plants
• grocery stores
• restaurants and
• banking facilities
5. There are many applications for distributed
generation systems. They include:
• Peak shaving
• Combined heat and power
• Grid support
• Standby power
• Remote/Standalone
6. • Distributed generation systems provide benefits
at the customer level and the supplier level.
• barriers and obstacles include technical,
economic, institutional, and regulatory issues.
• Fuel cells, one of the emerging technologies in
distributed generation, have been hindered by
high initial costs.
• Phosphoric acid fuel cells have successfully
been commercialized.
7. 1.8.3 Vehicle Motive Power
- Since late 1980s, there has been a strong push to
develop fuel cells for use in light and heavy-duty
vehicles with clean, efficient, and be zero-emission
to the environment which operate on conventional
fuels, as well as renewable and alternative fuels
(hydrogen, methanol, ethanol, natural gas, and other
hydro-carbons).
- As of May 1998, several fuel cell-powered cars,
vans, and buses operating on hydrogen and
methanol have been demonstrated.
8. - Back to early 1970s, Dr. Karl Kordesch, modified a
1961 Austin A-40, which used gasoline, to an air-
hydrogen fuel cell/battery hybrid car using alkaline
fuel cell in conjunction with lead acid batteries, and
operated on hydrogen carried in compressed gas
cylinders mounted on the roof. The car was operated
on public roads for three years and about 21,000 km.
9. Most transportation fuel cell development has
focused on the polymer electrolyte fuel cell (PEFC).
- In 1993 and 1995, Ballard Power Systems in
Canada demonstrated a 10 m light-duty transit bus
and 12 meter for heavy-duty transit bus with a 120
kW fuel cell system and a 200 kW, respectively.
They operate on compressed hydrogen as the on-
board fuel( no batteries were used)
Development of Fuel Cells From 1993-1997
10. In 1994 and 1995, H-Power Corporation (Belleville,
New Jersey) headed a team that built three
PAFC/battery hybrid transit buses which used a 50
kW fuel cell and a 100 kW, 180 amp-hour nickel
cadmium battery
In 1996, a hydrogen-fueled (metal hydride for
hydrogen storage), fuel cell/battery hybrid passenger
car was built by Toyota
11. In 1997
- Full-size transit buses, 205 kW (275 HP)
PEFC units of hydrogen-fueled, was
demonstrated in Chicago, Illinois, and
Vancouver, British Columbia by Ballard.
- A series of PEFC-powered vehicles, ranging
from passenger cars to buses which used
hydrogen-fueled were introduced by Ballard
and Daimler-Benz built.
- Methanol-fueled car built on the same
(RAV4) platform, TOYOTA.
12. In February 2002
- UTC Fuel Cells and Nissan signed an agreement to
develop fuel cells and fuel cell components for
vehicles with proprietary ambient-pressure proton
exchange membrane fuel cell technology.
- Toyota Motor Corp. and Honda Motor Co.
announced to advance their initial fuel cell vehicles
from 2003
- Honda was the first Motor Co. that achieved both
CARB and EPA certification of its zero emission
FCX-V4 automobile
13. - Other major automobile manufacturers, including
General Motors, Volkswagen, Volvo, Chrysler,
Nissan, and Ford, have also announced plans to
build prototype polymer electrolyte fuel cell vehicles
operating on hydrogen, methanol, or gasoline.
IFC and Plug Power in the U.S., and Ballard Power
Systems of Canada, are involved in separate
programs to build 50 to 100 kW fuel cell systems for
vehicle motive power. Other fuel cell manufacturers
are involved in similar vehicle programs. Some are
developing fuel cell-powered utility vehicles, golf
carts, etc.
Editor's Notes
sponsored by various governments in North America, Europe, Japan, as many major automobile manufacturers worldwide.
sponsored by various governments in North America, Europe, Japan, as many major automobile manufacturers worldwide.
sponsored by various governments in North America, Europe, Japan, as many major automobile manufacturers worldwide.
sponsored by various governments in North America, Europe, Japan, as many major automobile manufacturers worldwide.
sponsored by various governments in North America, Europe, Japan, as many major automobile manufacturers worldwide.
sponsored by various governments in North America, Europe, Japan, as many major automobile manufacturers worldwide.
sponsored by various governments in North America, Europe, Japan, as many major automobile manufacturers worldwide.