CO2 Refrigeration Cycle and Systems

CO2 Refrigeration Cycle and Systems PDF Author: Xin-Rong Zhang
Publisher: Springer Nature
ISBN: 3031225120
Category : Technology & Engineering
Languages : en
Pages : 355

Get Book Here

Book Description
This book covers the fundamentals and applications of carbon dioxide vapor compression refrigeration thermodynamic cycles. In particular, it presents new application areas, such as making ice and snow in the Winter Olympic Games, food cooling and refrigeration. The book explores the physical and chemical characteristics of CO2 fluid, and the unique traits of its thermodynamic cycle. The contributors explain how CO2 refrigeration is a developing, eco-friendly technology, and emphasize its importance for refrigeration and air-conditioning in the current and future market. This book is a valuable source of information for researchers, engineers and policy makers looking to expand their applicable knowledge of high-potential refrigeration technology using carbon dioxide. It is also of interest to postgraduate students and practitioners looking for an academic insight into the industry’s latest eco-friendly technologies.

CO2 Refrigeration Cycle and Systems

CO2 Refrigeration Cycle and Systems PDF Author: Xin-Rong Zhang
Publisher: Springer Nature
ISBN: 3031225120
Category : Technology & Engineering
Languages : en
Pages : 355

Get Book Here

Book Description
This book covers the fundamentals and applications of carbon dioxide vapor compression refrigeration thermodynamic cycles. In particular, it presents new application areas, such as making ice and snow in the Winter Olympic Games, food cooling and refrigeration. The book explores the physical and chemical characteristics of CO2 fluid, and the unique traits of its thermodynamic cycle. The contributors explain how CO2 refrigeration is a developing, eco-friendly technology, and emphasize its importance for refrigeration and air-conditioning in the current and future market. This book is a valuable source of information for researchers, engineers and policy makers looking to expand their applicable knowledge of high-potential refrigeration technology using carbon dioxide. It is also of interest to postgraduate students and practitioners looking for an academic insight into the industry’s latest eco-friendly technologies.

Transcritical CO2 Heat Pump

Transcritical CO2 Heat Pump PDF Author: Xin-rong Zhang
Publisher: John Wiley & Sons
ISBN: 1118380045
Category : Science
Languages : en
Pages : 320

Get Book Here

Book Description
A timely and comprehensive introduction to CO2 heat pump theory and usage A comprehensive introduction of CO2 application in heat pump, authored by leading scientists in the field CO2 is a hot topic due to concerns over global warming and the 'greenhouse effect'. Its disposal and application has attracted considerable research and governmental interest Explores the basic theories, devices, systems and cycles and real application designs for varying applications, ensuring comprehensive coverage of a current topic CO2 heat transfer has everyday applications including water heaters, air-conditioning systems, residential and commercial heating systems, and cooling systems

Refrigeration Systems and Applications

Refrigeration Systems and Applications PDF Author: Ibrahim Din¿er
Publisher: John Wiley & Sons
ISBN: 1119230780
Category : Technology & Engineering
Languages : en
Pages : 990

Get Book Here

Book Description
The definitive text/reference for students, researchers and practicing engineers This book provides comprehensive coverage on refrigeration systems and applications, ranging from the fundamental principles of thermodynamics to food cooling applications for a wide range of sectoral utilizations. Energy and exergy analyses as well as performance assessments through energy and exergy efficiencies and energetic and exergetic coefficients of performance are explored, and numerous analysis techniques, models, correlations and procedures are introduced with examples and case studies. There are specific sections allocated to environmental impact assessment and sustainable development studies. Also featured are discussions of important recent developments in the field, including those stemming from the author’s pioneering research. Refrigeration is a uniquely positioned multi-disciplinary field encompassing mechanical, chemical, industrial and food engineering, as well as chemistry. Its wide-ranging applications mean that the industry plays a key role in national and international economies. And it continues to be an area of active research, much of it focusing on making the technology as environmentally friendly and sustainable as possible without compromising cost efficiency and effectiveness. This substantially updated and revised edition of the classic text/reference now features two new chapters devoted to renewable-energy-based integrated refrigeration systems and environmental impact/sustainability assessment. All examples and chapter-end problems have been updated as have conversion factors and the thermophysical properties of an array of materials. Provides a solid foundation in the fundamental principles and the practical applications of refrigeration technologies Examines fundamental aspects of thermodynamics, refrigerants, as well as energy and exergy analyses and energy and exergy based performance assessment criteria and approaches Introduces environmental impact assessment methods and sustainability evaluation of refrigeration systems and applications Covers basic and advanced (and hence integrated) refrigeration cycles and systems, as well as a range of novel applications Discusses crucial industrial, technical and operational problems, as well as new performance improvement techniques and tools for better design and analysis Features clear explanations, numerous chapter-end problems and worked-out examples Refrigeration Systems and Applications, Third Edition is an indispensable working resource for researchers and practitioners in the areas of Refrigeration and Air Conditioning. It is also an ideal textbook for graduate and senior undergraduate students in mechanical, chemical, biochemical, industrial and food engineering disciplines.

Guide to Refrigerated Transport

Guide to Refrigerated Transport PDF Author: Robert D. Heap
Publisher:
ISBN: 9782913149786
Category : Refrigerated transport
Languages : en
Pages : 182

Get Book Here

Book Description


Fundamentals and Applications of Supercritical Carbon Dioxide (SCO2) Based Power Cycles

Fundamentals and Applications of Supercritical Carbon Dioxide (SCO2) Based Power Cycles PDF Author: Klaus Brun
Publisher: Woodhead Publishing
ISBN: 0081008058
Category : Technology & Engineering
Languages : en
Pages : 464

Get Book Here

Book Description
Fundamentals and Applications of Supercritical Carbon Dioxide (SCO2) Based Power Cycles aims to provide engineers and researchers with an authoritative overview of research and technology in this area. Part One introduces the technology and reviews the properties of SCO2 relevant to power cycles. Other sections of the book address components for SCO2 power cycles, such as turbomachinery expanders, compressors, recuperators, and design challenges, such as the need for high-temperature materials. Chapters on key applications, including waste heat, nuclear power, fossil energy, geothermal and concentrated solar power are also included. The final section addresses major international research programs. Readers will learn about the attractive features of SC02 power cycles, which include a lower capital cost potential than the traditional cycle, and the compounding performance benefits from a more efficient thermodynamic cycle on balance of plant requirements, fuel use, and emissions. - Represents the first book to focus exclusively on SC02 power cycles - Contains detailed coverage of cycle fundamentals, key components, and design challenges - Addresses the wide range of applications of SC02 power cycles, from more efficient electricity generation, to ship propulsion

Refrigeration

Refrigeration PDF Author: Risto Ciconkov
Publisher: Amer Society of Heating
ISBN: 9789989431289
Category : Technology & Engineering
Languages : en
Pages : 244

Get Book Here

Book Description


A History of Refrigeration Throughout the World

A History of Refrigeration Throughout the World PDF Author: Roger Thévenot
Publisher:
ISBN:
Category : Refrigeration and refrigerating machinery
Languages : en
Pages : 488

Get Book Here

Book Description
Abstract: The evolution, trends, and applications of the mechanical aspects of refrigeration are traced from 1755 to the present day. The information is intended to appeal not only to engineering students and refrigerationists, but to the general reader as well. The history is divided into 4 epochs. The first, before 1875, discusses natural refrigeration, thermometry, the development of the concepts of heat and thermal processes, and the 4 families of refrigerating machines. The second epoch, 1875-1914, covers the industrialization of refrigeration and its first applications to brewing, food preservation, storage and transport, and non-food applications such as air conditioning and cryogenics. The third epoch, between the wars, introduces the compressor, refrigeration in daily life, and further developments in established areas. The final epoch, after 1945, documents the explosion of refrigeration technology, its spread throughout the world, and its thousands of uses, from desalination of sea water tofreeze-dried foodstuffs and medical applications.

Gas Hydrates 2

Gas Hydrates 2 PDF Author: Livio Ruffine
Publisher: John Wiley & Sons
ISBN: 1119522471
Category : Science
Languages : en
Pages : 326

Get Book Here

Book Description
Gas hydrates in their natural environment and for potential industrial applications (Volume 2).

System Recovery & Evacuation

System Recovery & Evacuation PDF Author: Esco Institute
Publisher: ESCO Press
ISBN: 1930044526
Category : Technology & Engineering
Languages : en
Pages : 20

Get Book Here

Book Description
When installing or servicing an air conditioning or refrigeration system, two of the most important tasks performed by technicians are refrigerant recovery and system evacuation. In order to perform these tasks properly, and in a safe manner, technicians need to understand the theory behind them, having a working knowledge of the equipment and tools used, and employ accepted industry best practices. This e-book walks through each step of both tasks, while covering safety, theory, and application. Also covered are leak detection methods and filter drier use. System Recovery and Evacuation was written by HVACR instructors for HVACR instructors to provide sound, relevant information in a single source. This e-book provides students and practicing technicians with the information and knowledge necessary to understand refrigerant recovery, system evacuation, leak detection, and filter driers. It is full of color illustrations and includes worksheets that provide students and practicing technicians with the information and knowledge necessary to accurately and safely install or service air conditioning and refrigeration systems. The end of the e-book contains fill-in-the-blank questions that review the content of the entire manual.

Refrigeration units in marine vessels

Refrigeration units in marine vessels PDF Author: Prof. Dr.-Ing. A. Hafner
Publisher: Nordic Council of Ministers
ISBN: 9289359412
Category : Nature
Languages : en
Pages : 80

Get Book Here

Book Description
Fishing vessels can be equipped with energy efficient refrigeration technology applying natural working fluids. Ammonia refrigeration systems have been the first choice, but CO2 units have also become increasingly common in the maritime sector in the last few years. When retrofitting or implementing CO2 refrigeration plants, less space on board is required and such units allow good service and maintenance. Nowadays, cruise ship owners prefer CO2 units for the provision refrigeration plants.Ship owners, responsible for the health and safety of the crew and passengers, must carefully evaluate the usage of flammable low GWP working fluids, due to a high risk that toxic decomposition products are formed, even without the presence of an open flame. Suggestions for further work include a Nordic Technology Hub for global marine refrigeration R&D and development support for key components.