Objectives
- Introduction
Natural Ventilation
Mechanical Extract
- Traditional Systems
- Jet fan or induction systems
- Technology and material Jetfan
- Operation of JetFan
- Examples of Fans for induction systems
- A control system
- Installation of JetFans - Computational fluid dynamics (CFD)
- References
Tawada CleanTech - Solution for Better Indoor Air QualityTawada Cleantech
Tawada CleanTech offers numerous green solution for better indoor air quality. Such as fabric duct for better and more efficient air dispersion system, HVLS fan for lower energy consumption and better cooling and so much more. Check out the slide to find out more.
Tawada CleanTech is one stop solution supplier for green building technology in Indonesia. Tawada CleanTech provides fabric duct, hvls fan (industrial fan and commercial fan), air purifier, energy recovery ventilator, cool roof coating, vertical garden, green water treatment, solar system, LED fixtures, omniphobic coating, nano hydro coating and many more. Tawada CleanTech is Indonesia representative appointed by brands like DuctSox, BladeTec, RGF, Aquapel, Ultra Ever Dry, EcoCoolRoof, and many more
Objectives
- Introduction
Natural Ventilation
Mechanical Extract
- Traditional Systems
- Jet fan or induction systems
- Technology and material Jetfan
- Operation of JetFan
- Examples of Fans for induction systems
- A control system
- Installation of JetFans - Computational fluid dynamics (CFD)
- References
Tawada CleanTech - Solution for Better Indoor Air QualityTawada Cleantech
Tawada CleanTech offers numerous green solution for better indoor air quality. Such as fabric duct for better and more efficient air dispersion system, HVLS fan for lower energy consumption and better cooling and so much more. Check out the slide to find out more.
Tawada CleanTech is one stop solution supplier for green building technology in Indonesia. Tawada CleanTech provides fabric duct, hvls fan (industrial fan and commercial fan), air purifier, energy recovery ventilator, cool roof coating, vertical garden, green water treatment, solar system, LED fixtures, omniphobic coating, nano hydro coating and many more. Tawada CleanTech is Indonesia representative appointed by brands like DuctSox, BladeTec, RGF, Aquapel, Ultra Ever Dry, EcoCoolRoof, and many more
Air Cooler. Evaporative air cooler. Desert Cooler. Outdoor cooler. Industrial...Pramod Khedekar
We offer complete range of Air Cooler or Evaporative Air Coolers or Industrial Air Coolers or Commercial Air coolers or Desert cooler or outdoor coolers. We are Outdoor air coolers supplier in Dubai, Abu Dhabi, Sharjah, Oman, Doha & UAE.
ELGi, established in 1960, designs and manufactures a wide range of air compressors. The company has gained its reputation for design and
manufacture of screw compressors through strategic partnerships and continuous research and development.Over the years, it has emerged as a
multi-product,multi-market enterprise providing total compressed air solutions in all segments. ELGi’s design capabilities translated into a wide
range of products ranging from oil-lubricated and oil-free rotary screw compressors,reciprocating compressors and centrifugal compressors. ELGi
has its own manufacturing operations in India, Italy and USA with subsidiaries in Australia, Brazil, UAE and Indonesia. The company is fast
expanding its global footprint attracting distributors and customers with its latest generation products.
Biteman Technology, the leading supplier and manufacturer of modular unit desiccant air dryer and filter in China, with patents in its easier replace modular unit, perfectly solve the problems what traditional air dryers have, widely applied in many industries all over the world.
COMPRESSED AIR SYSTEM . ENERGY CONSERVATION OPPORTUNITIESManohar Tatwawadi
The presentation gives an idea as to how the compressed air system is designed and the performance of the compressed air system. The losses, conservation of energy, the cost of leakages etc are discussed in the presentation
As the world is hard pressed with the energy and fuel crises, compounded by pollution of all kinds, any technologies that bring out the solutions to this problem is considered as a bounty. In one of such new technologies, is the development of a new car called as compressed air car which does not require any of the known fuels like diesel, petrol, CNG, LPG, hydrogen etc. this works using only compressed air. This replaces all types of to-date known fuels and also permanently solves the problems of pollution as its exhaust is clean and cool measured practically as low as 5ºC. A proto type, a horizontal, single cylinder low speed engine was modified to run on compressed air. Since this engine runs only on high pressure compressed air, the exhaust of which is undoubtedly only air, making it a zero pollution engine. No heat is generated because there is no combustion of fuel, hence this car needs no cooling system and it result in reduced cost, weight, volume and vibration. Early cost analysis shows that it's very cost effective and the operational cost is ten times less than that of petrol or diesel. Experimental analysis were carried out on this modified car to find out its performance characteristics like brake power, mechanical efficiency, overall efficiency, air to Air ratio, volumetric efficiency, cost analysis etc. Though the efficiencies were low as the frictional forces were high for the proto designed engine, however the concept can be applied on a professionally designed engine to improve the car performance.
Air Cooler. Evaporative air cooler. Desert Cooler. Outdoor cooler. Industrial...Pramod Khedekar
We offer complete range of Air Cooler or Evaporative Air Coolers or Industrial Air Coolers or Commercial Air coolers or Desert cooler or outdoor coolers. We are Outdoor air coolers supplier in Dubai, Abu Dhabi, Sharjah, Oman, Doha & UAE.
ELGi, established in 1960, designs and manufactures a wide range of air compressors. The company has gained its reputation for design and
manufacture of screw compressors through strategic partnerships and continuous research and development.Over the years, it has emerged as a
multi-product,multi-market enterprise providing total compressed air solutions in all segments. ELGi’s design capabilities translated into a wide
range of products ranging from oil-lubricated and oil-free rotary screw compressors,reciprocating compressors and centrifugal compressors. ELGi
has its own manufacturing operations in India, Italy and USA with subsidiaries in Australia, Brazil, UAE and Indonesia. The company is fast
expanding its global footprint attracting distributors and customers with its latest generation products.
Biteman Technology, the leading supplier and manufacturer of modular unit desiccant air dryer and filter in China, with patents in its easier replace modular unit, perfectly solve the problems what traditional air dryers have, widely applied in many industries all over the world.
COMPRESSED AIR SYSTEM . ENERGY CONSERVATION OPPORTUNITIESManohar Tatwawadi
The presentation gives an idea as to how the compressed air system is designed and the performance of the compressed air system. The losses, conservation of energy, the cost of leakages etc are discussed in the presentation
As the world is hard pressed with the energy and fuel crises, compounded by pollution of all kinds, any technologies that bring out the solutions to this problem is considered as a bounty. In one of such new technologies, is the development of a new car called as compressed air car which does not require any of the known fuels like diesel, petrol, CNG, LPG, hydrogen etc. this works using only compressed air. This replaces all types of to-date known fuels and also permanently solves the problems of pollution as its exhaust is clean and cool measured practically as low as 5ºC. A proto type, a horizontal, single cylinder low speed engine was modified to run on compressed air. Since this engine runs only on high pressure compressed air, the exhaust of which is undoubtedly only air, making it a zero pollution engine. No heat is generated because there is no combustion of fuel, hence this car needs no cooling system and it result in reduced cost, weight, volume and vibration. Early cost analysis shows that it's very cost effective and the operational cost is ten times less than that of petrol or diesel. Experimental analysis were carried out on this modified car to find out its performance characteristics like brake power, mechanical efficiency, overall efficiency, air to Air ratio, volumetric efficiency, cost analysis etc. Though the efficiencies were low as the frictional forces were high for the proto designed engine, however the concept can be applied on a professionally designed engine to improve the car performance.
Clean and dry Compressed Air is the need of
the hour for any manufacturing unit, as the
manufacturing processes adopt automation and
the accuracy of the machined components getting
more critical than ever. Sophisticated production
machines like CNC, VMC, Machining Centers, Laser Cutting
Machines and Coordinate Measuring Machines
(CMM) need clean and dry compressed air with
regulated pressures and safety measures to ensure
that wet air do not enter the air bearings or the
pneumatic cylinders at any given point of time.
ECODRAIR Refrigerated Air dryer from the staple of SANPAR is the solution and the first choice of the major manufactures
of such sophisticated machine manufacturers – National and International brands!
Best Ceiling cassette Ac, Designed, developed and engineered for Indian conditions, Toshiba SPI Premier delivers the ultimate in cooling comfort, efficiency and sustainability.
This unique product is built with a host of advantages that makes it the clear, premier choice for best-in-class cooling.
Compressed air Energy saving possibilities in textile millsAshok Sethuraman
The textile mills are aware now that in their total Electricity units consumed per day towards compressed air, they are losing more than 30 % units in compressed air. But, in the total Electricity units per day consumption, the mill can achieve only around 5 to 10 % reduction in that Units Per Day after the energy audit & implementation.
But here in compressed air, they find the Low Hanging Fruit with zero & low cost payback. Compressed air leakage is a hidden losses daily happening in the mill and if not identified and corrected today, this aggravates the losses, which are accelerating now.
When the mill goes for modernization, the automated production demands more compressed air usage. So instead of arresting the existing air leakages, now the mill buys more compressors so satisfy the production demands, but leakage increases more.
شركة سيبال للاستثمار والتجارة المحدودة
وكيل مكيفات جنرال اليابانية
الخرطوم - السودان
العمارات شارع افريقيا مع شارع 21
00249183492572/3
فاكس 00249183492574
These 16 dreams came to King Pasenadi on night during his sleep. But these dreams were strange dreams and it has troubled him because he does not know whether if those were sign of bad omen that would bring misfortune to him and his kingdom. However, when he approached the Buddha for an explanation, the Exalted Ones revealed one by one what those dream were meant to be. It would be good for us to know how those dreams, which happened about 2,600 years ago can relates to events that are happening around us today.
The Combo Spoon is a personal hygienic cutlery set invented by a young Malaysian, Amelia Tan. It is compact and portable to carry whenever you wished to have a meal. Not wanting to use the cutlery provided by the restaurant which is often unhygienic, you can now use this new Combo Spoon.
Green Hydro is a hydrogen generator that is designed to save fuel in a car. It uses the principle of electrolysis to break up the water molecules into hydrogen and oxygen. These gases are piped into the car engine directly and enhance the combustion and thus enable the car to save fuel by 15%.
More importantly, we also want to rope in the general public to play a role in fighting global warming. Hence, for every Green Hydro that we install into our customer’s car, we shall plant a tree in his/her name. This makes him/her a proud donor of a tree.
Pokok Hydro brand will be for Malaysian market while Green Hydro brand in for international market
This is another award winning innovation created by Mr. Bugs Tan. These are light weight pulley and coupling that uses the extruded aluminium technology.
The advantage that this technology has brought about is that the final product is light. It is lighter than conventional cast iron pulley / coupling by 66%.
Other advantage found in this system is that the pulley and coupling does not have any pin- holes that are commonly found in the cast iron series. Thus, it is true balance and prevents wear and tear on your rubber belts.
We received substantial research funding from the Ministry of Science, Technology and Innovation. Together with the faculty of Engineering at Universit Malaya, we carried out various research activities and perfect this product. It passed all industrial tests and performed to our expectation.
These products are now ready for commercialization and we seek suitable partners from this industry for a joint venture with us. Please contact the inventor at bugstan@gmail.com
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AIVladimir Iglovikov, Ph.D.
Presented by Vladimir Iglovikov:
- https://www.linkedin.com/in/iglovikov/
- https://x.com/viglovikov
- https://www.instagram.com/ternaus/
This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation.
Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners.
This case study covers various aspects, including:
People: The contributors and community that have supported Albumentations.
Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions.
Challenges: The hurdles in monetizing open-source projects and measuring user engagement.
Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration.
Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community.
Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations.
Mental Health: Maintaining balance and not feeling pressured by user demands.
Key insights include the importance of automation, making the adoption process seamless, and leveraging offline interactions for marketing. The presentation also emphasizes the need for continuous small improvements and building a friendly, inclusive community that contributes to the project's growth.
Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects.
Explore more about Albumentations and join the community at:
GitHub: https://github.com/albumentations-team/albumentations
Website: https://albumentations.ai/
LinkedIn: https://www.linkedin.com/company/100504475
Twitter: https://x.com/albumentations
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!SOFTTECHHUB
As the digital landscape continually evolves, operating systems play a critical role in shaping user experiences and productivity. The launch of Nitrux Linux 3.5.0 marks a significant milestone, offering a robust alternative to traditional systems such as Windows 11. This article delves into the essence of Nitrux Linux 3.5.0, exploring its unique features, advantages, and how it stands as a compelling choice for both casual users and tech enthusiasts.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
12. Proposal: Standard design for each fuel dispenser station TM PETRONAS 16.5ft Fresh Air Cool Air ROOF TOP GROUND LEVEL 1 Cool Air Cool Air Cool Air Fresh Air 2
![Evaporative Air Cooler AIRBOND SDN BHD www.airbond.com.my ,[object Object],[object Object],[object Object],[object Object],All Copy Rights Reserved © Airbond 2009 TM](https://image.slidesharecdn.com/airbondpresentation-petrolstation-100521120554-phpapp01/85/Airbond-Out-Door-Air-cooler-for-petrol-station-1-320.jpg)
