Vapor Compression Heat Pumps with Refrigerant Mixtures

Vapor Compression Heat Pumps with Refrigerant Mixtures PDF Author: Reinhard Radermacher
Publisher: CRC Press
ISBN: 1000611272
Category : Technology & Engineering
Languages : en
Pages : 312

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Book Description
Amidst tightening requirements for eliminating CFC's, HCFC's, halons, and HFC's from use in air conditioning and heat pumps, the search began for replacements that are environmentally benign, non-flammable, and similar to the banned refrigerants in system-level behavior. Refrigerant mixtures are increasingly used as working fluids because they demo

Vapor Compression Heat Pumps with Refrigerant Mixtures

Vapor Compression Heat Pumps with Refrigerant Mixtures PDF Author: Reinhard Radermacher
Publisher: CRC Press
ISBN: 1000611272
Category : Technology & Engineering
Languages : en
Pages : 312

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Book Description
Amidst tightening requirements for eliminating CFC's, HCFC's, halons, and HFC's from use in air conditioning and heat pumps, the search began for replacements that are environmentally benign, non-flammable, and similar to the banned refrigerants in system-level behavior. Refrigerant mixtures are increasingly used as working fluids because they demo

Industrial Heat Pump-Assisted Wood Drying

Industrial Heat Pump-Assisted Wood Drying PDF Author: Vasile Minea
Publisher: CRC Press
ISBN: 0429874065
Category : Science
Languages : en
Pages : 727

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Book Description
This book discusses conventional as well as unconventional wood drying technologies. It covers fundamental thermophysical and energetic aspects and integrates two complex thermodynamic systems, conventional kilns and heat pumps, aimed at improving the energy performance of dryers and the final quality of dried lumber. It discusses advanced components, kiln energy requirements, modeling, and software and emphasizes dryer/heat pump optimum coupling, control, and energy efficiency. Problems are included in most chapters as practical, numerical examples for process and system/components calculation and design. The book presents promising advancements and R&D challenges and future requirements.

Heat Pumps

Heat Pumps PDF Author: Takamoto Saito
Publisher: Elsevier
ISBN: 1483287319
Category : Technology & Engineering
Languages : en
Pages : 901

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Book Description
It has long been recognized that realizing the potential for energy conservation and diversification by using heat pumps offers considerable benefits to the environment. Important work on more efficient and ozone-friendly working fluids will further enhance the case for greater support of heat pump research. This book contains the Proceedings of the Third International Energy Agency Conference held in Tokyo in March 1990. The main theme of the Conference, 'Heat Pumps - Solving Energy and Environmental Challenges', is explained in great depth, covering not only technical characteristics but economic factors and the role of government and other bodies in promoting research, and the uses of all types of heat pumps are also fully considered. As well as publishing the papers presented at the meeting, the book also contains the extensive complementary poster sessions from the Conference.

Heat Recovery with Commercial, Institutional, and Industrial Heat Pumps

Heat Recovery with Commercial, Institutional, and Industrial Heat Pumps PDF Author: Vasile Minea
Publisher: CRC Press
ISBN: 104002632X
Category : Science
Languages : en
Pages : 350

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Book Description
Heat Recovery with Commercial, Institutional, and Industrial Heat Pumps presents the basic concepts and thermodynamic behavior of mechanical vapor compression and recompression. It covers both ammonia water absorption and compression/resorption heat pumps. Including theoretical and practical approaches, the book features numerous solved exercises based on real thermodynamic and climatic parameters and case studies with takeaways from on-site experiences to help the reader better identify the advantages and limitations of each heat pumping technology. The book discusses future implementations of heat recovery heat pump technologies that are among the most energy-efficient and environmentally friendly techniques. This book will interest graduate students studying HVAC, thermal systems, and heat pumps. It will also benefit professionals working with heat pumps, industrial process engineers, manufacturers, and research and design personnel.

Heat Pumps in Chemical Process Industry

Heat Pumps in Chemical Process Industry PDF Author: Anton A. Kiss
Publisher: CRC Press
ISBN: 1498719015
Category : Science
Languages : en
Pages : 443

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Book Description
As the chemical process industry is among the most energy demanding sectors, chemical engineers are endeavoring to contribute towards sustainable future. Due to the limitation of fossil fuels, the need for energy independence, as well as the environmental problem of the greenhouse gas effect, there is a large increasing interest in the research and development of chemical processes that require less capital investment and reduced operating costs and lead to high eco-efficiency. The use of heat pumps is a hot topic due to many advantages, such as low energy requirements as well as an increasing number of industrial applications. Therefore, in the current book, authors are focusing on use of heat pumps in the chemical industry, providing an overview of heat pump technology as applied in the chemical process industry, covering both theoretical and practical aspects: working principle, applied thermodynamics, theoretical background, numerical examples and case studies, as well as practical applications. The worked-out examples have been included to instruct students, engineers and process designers about how to design various heat pumps used in the industry. Reader friendly resources namely relevant equations, diagrams, figures and references that reflect the current and upcoming heat pump technologies, will be of great help to all readers from the chemical and petrochemical industry, biorefineries and other related areas.

Least Cost Utility Planning Initiative

Least Cost Utility Planning Initiative PDF Author: United States. Congress. House. Committee on Science and Technology. Subcommittee on Energy Development and Applications
Publisher:
ISBN:
Category : Electric power production
Languages : en
Pages : 720

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Book Description


Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 544

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Book Description


Department of the Interior and Related Agencies Appropriations for 1991: Justification of the budget estimates, Office of the Secretary

Department of the Interior and Related Agencies Appropriations for 1991: Justification of the budget estimates, Office of the Secretary PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Dept. of the Interior and Related Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1456

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Book Description


Department of the Interior and related agencies appropriations for 1991

Department of the Interior and related agencies appropriations for 1991 PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
Publisher:
ISBN:
Category :
Languages : en
Pages : 1468

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Book Description


Justification of the budget estimates, Office of the Secretary

Justification of the budget estimates, Office of the Secretary PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1634

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Book Description