Absorption Chillers and Heat Pumps

Absorption Chillers and Heat Pumps PDF Author: Keith E. Herold
Publisher: CRC Press
ISBN: 1498714358
Category : Science
Languages : en
Pages : 386

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Book Description
Significantly revised and updated since its first publication in 1996, Absorption Chillers and Heat Pumps, Second Edition discusses the fundamental physics and major applications of absorption chillers. While the popularity of absorption chillers began to dwindle in the United States in the late 1990's, a shift towards sustainability, green buildin

Absorption Chillers and Heat Pumps

Absorption Chillers and Heat Pumps PDF Author: Keith E. Herold
Publisher: CRC Press
ISBN: 1498714358
Category : Science
Languages : en
Pages : 386

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Book Description
Significantly revised and updated since its first publication in 1996, Absorption Chillers and Heat Pumps, Second Edition discusses the fundamental physics and major applications of absorption chillers. While the popularity of absorption chillers began to dwindle in the United States in the late 1990's, a shift towards sustainability, green buildin

Refrigeration, Air Conditioning and Heat Pumps

Refrigeration, Air Conditioning and Heat Pumps PDF Author: G F Hundy
Publisher: Butterworth-Heinemann
ISBN: 0081006667
Category : Science
Languages : en
Pages : 512

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Book Description
Refrigeration, Air Conditioning and Heat Pumps, Fifth Edition, provides a comprehensive introduction to the principles and practice of refrigeration. Clear and comprehensive, it is suitable for both trainee and professional HVAC engineers, with a straightforward approach that also helps inexperienced readers gain a comprehensive introduction to the fundamentals of the technology. With its concise style and broad scope, the book covers most of the equipment and applications professionals will encounter. The simplicity of the descriptions helps users understand, specify, commission, use, and maintain these systems. It is a must-have text for anyone who needs thorough, foundational information on refrigeration and air conditioning, but without textbook pedagogy. It includes detailed technicalities or product-specific information. New material to this edition includes the latest developments in refrigerants and lubricants, together with updated information on compressors, heat exchangers, liquid chillers, electronic expansion valves, controls, and cold storage. In addition, efficiency, environmental impact, split systems, retail refrigeration (supermarket systems and cold rooms), industrial systems, fans, air infiltration, and noise are also included. - Full theoretical and practical treatment of current issues and trends in refrigeration and air conditioning technology - Meets the needs of industry practitioners and system designers who need a rigorous, but accessible reference to the latest developments in refrigeration and AC that is supported by coverage at a level not found in typical course textbooks - New edition features updated content on refrigerants, microchannel technology, noise, condensers, data centers, and electronic control

Cool Thermodynamics

Cool Thermodynamics PDF Author: Jeffrey M. Gordon
Publisher: Cambridge International Science Pub
ISBN: 9781898326908
Category : Science
Languages : en
Pages : 259

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Book Description
This book is geared toward those interested in the engineering and physics of airconditioning and refrigeration devices (chillers). Analytic thermodynamic models are developed for a wide variety of cooling systems and a broad range of operating conditions. These models are easily implemented in the field or laboratory. Although the authors focus upon mechanical (electrically-driven) chillers - primarily reciprocating and centrifugal machines - there is also substantial material on heat-driven absorption chillers. Heat pumps and heat transformers are also addressed. A few less common chiller types are also treated, such as thermoelectric, thermoacoustic and vortex-tube units. The material is presented in a manner that can appeal to both the engineer and the physicist, and can form a bridge between the two communities in their analysis and presentation of cooling systems. In each chapter, the authors try to capture the basic physics of the problem, and to emerge with quantitatively accurate predictive and diagnostic tools. They aim for simple thermodynamic models where the functional dependences of chiller performance on the major operating variables are transparent. And all the models presented are required to stand the test of comparison against experimental performance data. The reader is shown how chillers can be viewed as input-output devices, viewed from the outside and probed with only externally-measurable parameters such as power input, cooling rate and coolant temperatures. measurable parameters such as power input, cooling rate and coolant temperatures. The type of information needed by chiller manufacturers and developers in designing and assembling new designs is alsoprovided. How will a given modification in a chiller component affect efficiency and cooling rate? What is the combination of operating conditions of the individual components that maximizes chiller efficiency at a required cooling rate? Many of the chapters can serve as an industry-oriented course tailored to cooling engineers. The book can also constitute part of a university course on cooling systems. Sections of the book can be included in introductory and advanced thermodynamics courses. Both engineering-oriented and physics-oriented topics are covered in most of the chapters. More than a dozen tutorial examples are included.

Heat Pumps

Heat Pumps PDF Author: Walter Grassi
Publisher: Springer
ISBN: 3319621998
Category : Science
Languages : en
Pages : 180

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Book Description
The text describes the main features of currently available heat pumps, focusing on system operation and interactions with external heat sources. In fact, before choosing a heat pump, several aspects must be assessed in detail: the actual climate of the installation site, the building’s energy requirements, the heating system, the type of operation etc. After discussing the general working principles, the book describes the main components of compression machines – for EHPs, GHPs and CO2 heat pumps. It then addresses absorption heat pumps and provides additional details on the behavior of two-fluid mixtures. The book presents a performance comparison for the different types, helping designers choose the right one for their needs, and discusses the main refrigerants. Notes on helpful additional literature, websites and videos, also concerning relevant European regulations, round out the coverage. This book will be of interest to all engineers and technicians whose work involves heat pumps. It will also benefit students in energy engineering degree programs who want to deepen their understanding of heat pumps.

Handbook of Energy Systems in Green Buildings

Handbook of Energy Systems in Green Buildings PDF Author: Ruzhu Wang
Publisher: Springer
ISBN: 9783662491195
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
This handbook provides a comprehensive summary on the energy systems used in green buildings, with a particular focus on solar energy - the most common renewable energy source applied in this field. With the growing concern about environmental protections, the concepts of green building have been widely promoted and implemented in nowadays building designs and constructions. Among all, sustainable energy systems, including energy harvesting, conversion, and storage, is one of most important design factors in green buildings. Unlike traditional energy systems which highly rely on fossil fuel, green buildings utilize renewable energy source or high efficient energy systems, or both, to provide environmental friendly, low carbon waste energy. The most updated concepts, designs, technologies developed and implemented in heat pumps, cooling systems, power systems, and energy storage will be discussed here in details. This handbook is subdivided into 7-9 main sections to provide an in-depth discussion from foundational principles to practical techniques. In addition, different cases about green energy systems implemented in global will be discussed. The book will be structured easy-to-read, to make it more accessible to graduate students and professionals in diverse scientific and engineering communities, including applied physics, civil engineering, electrical engineering, mechanical engineering, material engineering, and chemical engineering.

HVAC Water Chillers and Cooling Towers

HVAC Water Chillers and Cooling Towers PDF Author: Herbert W. Stanford III
Publisher: CRC Press
ISBN: 9780203912492
Category : Science
Languages : en
Pages : 320

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Book Description
HVAC Water Chillers and Cooling Towers provides fundamental principles and practical techniques for the design, application, purchase, operation, and maintenance of water chillers and cooling towers. Written by a leading expert in the field, the book analyzes topics such as piping, water treatment, noise control, electrical service, and energy effi

Advances in Solar Heating and Cooling

Advances in Solar Heating and Cooling PDF Author: Ruzhu Wang
Publisher: Woodhead Publishing
ISBN: 0081003021
Category : Technology & Engineering
Languages : en
Pages : 598

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Book Description
Advances in Solar Heating and Cooling presents new information on the growing concerns about climate change, the security of energy supplies, and the ongoing interest in replacing fossil fuels with renewable energy sources. The amount of energy used for heating and cooling is very significant, estimated, for example, as half of final energy consumption in Europe. Solar thermal installations have the potential to meet a large proportion of the heating and cooling needs of both buildings and industry and the number of solar thermal installations is increasing rapidly. This book provides an authoritative review of the latest research in solar heating and cooling technologies and applications. - Provides researchers in academia and industry with an authoritative overview of heating and cooling for buildings and industry in one convenient volume - Part III, 'Solar cooling technologies' is contributed by authors from Shanghai Jiao Tong University, which is a world-leader in this area - Covers advanced applications from zero-energy buildings, through industrial process heat to district heating and cooling

Domestic Heating and Air Conditioning

Domestic Heating and Air Conditioning PDF Author:
Publisher:
ISBN:
Category : Air conditioning
Languages : en
Pages : 14

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Book Description


Exergy Analysis of Heating, Refrigerating and Air Conditioning

Exergy Analysis of Heating, Refrigerating and Air Conditioning PDF Author: Ibrahim Dincer
Publisher: Academic Press
ISBN: 0124172113
Category : Science
Languages : en
Pages : 402

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Book Description
Improve and optimize efficiency of HVAC and related energy systems from an exergy perspective. From fundamentals to advanced applications, Exergy Analysis of Heating, Air Conditioning, and Refrigeration provides readers with a clear and concise description of exergy analysis and its many uses. Focusing on the application of exergy methods to the primary technologies for heating, refrigerating, and air conditioning, Ibrahim Dincer and Marc A. Rosen demonstrate exactly how exergy can help improve and optimize efficiency, environmental performance, and cost-effectiveness. The book also discusses the analysis tools available, and includes many comprehensive case studies on current and emerging systems and technologies for real-world examples. From introducing exergy and thermodynamic fundamentals to presenting the use of exergy methods for heating, refrigeration, and air conditioning systems, this book equips any researcher or practicing engineer with the tools needed to learn and master the application of exergy analysis to these systems. - Explains the fundamentals of energy/exergy for practitioners/researchers in HVAC&R fields for improving efficiency - Covers environmental assessments and economic evaluations for a well-rounded approach to the subject - Includes comprehensive case studies on both current and emerging systems/technologies - Provides examples from a range of applications – from basic HVAC&R to more diverse processes such as industrial heating/cooling, cogeneration and trigeneration, and thermal storage

Handbook of Air Conditioning and Refrigeration

Handbook of Air Conditioning and Refrigeration PDF Author: Shan K. Wang
Publisher: McGraw Hill Professional
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 1430

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Book Description
* A broad range of disciplines--energy conservation and air quality issues, construction and design, and the manufacture of temperature-sensitive products and materials--is covered in this comprehensive handbook * Provide essential, up-to-date HVAC data, codes, standards, and guidelines, all conveniently located in one volume * A definitive reference source on the design, selection and operation of A/C and refrigeration systems