Cryogenic Heat Management

Author : Jonathan Demko,James E. Fesmire,Quan-Sheng Shu
Publisher : CRC Press
Page : 543 pages
File Size : 54,5 Mb
Release : 2022-07-21
Category : Science
ISBN : 9781000579727

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Cryogenic Heat Management by Jonathan Demko,James E. Fesmire,Quan-Sheng Shu Pdf

Cryogenic engineering (cryogenics) is the production, preservation, and use or application of cold. This book presents a comprehensive introduction to designing systems to deal with heat – effective management of cold, exploring the directing (or redirecting), promoting, or inhibiting this flow of heat in a practical way. It provides a description of the necessary theory, design methodology, and advanced demonstrations (thermodynamics, heat transfer, thermal insulation, fluid mechanics) for many frequently occurring situations in low-temperature apparatus. This includes systems that are widely used such as superconducting magnets for magnetic resonance imaging (MRI), high-energy physics, fusion, tokamak and free electron laser systems, space launch and exploration, and energy and transportation use of liquid hydrogen, as well as potential future applications of cryo-life sciences and chemical industries. The book is written with the assumption that the reader has an undergraduate understanding of thermodynamics, heat transfer, and fluid mechanics, in addition to the mechanics of materials, material science, and physical chemistry. Cryogenic Heat Management: Technology and Applications for Science and Industry will be a valuable guide for those researching, teaching, or working with low-temperature or cryogenic systems, in addition to postgraduates studying the topic. Key features: Presents simplified but useful and practical equations that can be applied in estimating performance and design of energy-efficient systems in low-temperature systems or cryogenics Contains practical approaches and advanced design materials for insulation, shields/anchors, cryogen vessels/pipes, calorimeters, cryogenic heat switches, cryostats, current leads, and RF couplers Provides a comprehensive introduction to the necessary theory and models needed for solutions to common difficulties and illustrates the engineering examples with more than 300 figures

Author : Jonathan Demko,James E. Fesmire,Quan-Sheng Shu
Publisher : CRC Press
Page : 459 pages
File Size : 53,8 Mb
Release : 2022-07-21
Category : Science
ISBN : 9781000579680

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Cryogenic Heat Management by Jonathan Demko,James E. Fesmire,Quan-Sheng Shu Pdf

Cryogenic engineering (cryogenics) is the production, preservation, and use or application of cold. This book presents a comprehensive introduction to designing systems to deal with heat – effective management of cold, exploring the directing (or redirecting), promoting, or inhibiting this flow of heat in a practical way. It provides a description of the necessary theory, design methodology, and advanced demonstrations (thermodynamics, heat transfer, thermal insulation, fluid mechanics) for many frequently occurring situations in low-temperature apparatus. This includes systems that are widely used such as superconducting magnets for magnetic resonance imaging (MRI), high-energy physics, fusion, tokamak and free electron laser systems, space launch and exploration, and energy and transportation use of liquid hydrogen, as well as potential future applications of cryo-life sciences and chemical industries. The book is written with the assumption that the reader has an undergraduate understanding of thermodynamics, heat transfer, and fluid mechanics, in addition to the mechanics of materials, material science, and physical chemistry. Cryogenic Heat Management: Technology and Applications for Science and Industry will be a valuable guide for those researching, teaching, or working with low-temperature or cryogenic systems, in addition to postgraduates studying the topic. Key features: Presents simplified but useful and practical equations that can be applied in estimating performance and design of energy-efficient systems in low-temperature systems or cryogenics Contains practical approaches and advanced design materials for insulation, shields/anchors, cryogen vessels/pipes, calorimeters, cryogenic heat switches, cryostats, current leads, and RF couplers Provides a comprehensive introduction to the necessary theory and models needed for solutions to common difficulties and illustrates the engineering examples with more than 300 figures

Author : Robert A. Ackermann
Publisher : Springer Science & Business Media
Page : 236 pages
File Size : 46,8 Mb
Release : 2013-11-21
Category : Technology & Engineering
ISBN : 9781475798913

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Cryogenic Regenerative Heat Exchangers by Robert A. Ackermann Pdf

An in-depth survey of regenerative heat exchangers, this book chronicles the development and recent commercialization of regenerative devices for cryogenic applications. Chapters cover historical background, concepts, practical applications, design data, and numerical solutions, providing the latest information for engineers to develop advanced cryogenic machines. The discussions include insights into the operation of a regenerator; descriptions of the cyclic and fluid temperature distributions in a regenerator; data for various matrix geometries and materials, including coarse and fine bronze, stainless steel-woven wire mesh screens, and lead spheres; and unique operating features of cryocoolers that produce deviations from ideal regenerator theory.

Author : K. Timmerhaus
Publisher : Springer Science & Business Media
Page : 563 pages
File Size : 55,6 Mb
Release : 2013-03-13
Category : Science
ISBN : 9781475702088

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Advances in Cryogenic Engineering by K. Timmerhaus Pdf

With the 1975 Cryogenic Engineering Conference this se ries enters the third decade of presenting the latest advances in the field of cryogenic engineering. The 1975 Cryogenic Engineering Conference also marked the first time the meeting had been held outside the territorial limits of the United States. Based on the enthusiastic response of the attendees and the exemplary hospitality of the Canadian hosts, it certainly will not be the last meeting to convene beyond the confines of the fifty states. The Cryogenic Engineering Conference Board is extremely grateful to The Royal Military College of Canada and Queen's University for the invitation to hold this meeting in Kingston, Ontario, Canada. The assistance of A. C. Leonard and his staff added immeasurably in making this visit to Canada both a pie asant and a memorable one. The 1975 Cryogenic Engineering Conference was the first meeting of this group on the new biennial conference schedule. Since the last conference in 1973, the Western Hemisphere has experienced the impact of various energy shortages. Thus, it was appropriate that the theme "Cryogenics Applied to Natural Resource Management" for this Conference was not only timely but also an opportunity for the scientific community engaged in cryogenic activities to review the role of cryogenics in meeting these new challenges and problems facing the energy-deficient nations of the world. The Cryogenic Engineering Conference was also pleased to have the Interna tional Cryogenic Materials Conference join them in this meeting.

Author : David G. Gilmore
Publisher : AIAA
Page : 674 pages
File Size : 47,7 Mb
Release : 2002
Category : Technology & Engineering
ISBN : 1884989144

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Spacecraft Thermal Control Handbook: Cryogenics by David G. Gilmore Pdf

The number of satellite systems that require some form of cryogenic cooling has grown enormously over the last several years. With so many engineers, scientists, and technicians working on cryogenic systems for the first time in their careers, the need for a single resource that touched on all the technologies relevant to cryogenics was apparent.

Author : David G. Gilmore
Publisher : AIAA (American Institute of Aeronautics & Astronautics)
Page : 674 pages
File Size : 42,7 Mb
Release : 2003
Category : Technology & Engineering
ISBN : 1884989144

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Spacecraft Thermal Control Handbook: Cryogenics by David G. Gilmore Pdf

The number of satellite systems that require some form of cryogenic cooling has grown enormously over the last several years. With so many engineers, scientists, and technicians working on cryogenic systems for the first time in their careers, the need for a single resource that touched on all the technologies relevant to cryogenics was apparent.

Author : Randall F. Barron
Publisher : Taylor & Francis
Page : 393 pages
File Size : 41,8 Mb
Release : 1999-05-01
Category : Science
ISBN : 9781482224092

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Cryogenic Heat Transfer by Randall F. Barron Pdf

Presents applied heat transfer principles in the range of extremely low temperatures. The specific features of heat transfer at cryogenic temperatures, such as variable properties, near critical convection, and Kapitza resistance, are described. This book includes many example problems, in each section, that help to illustrate the applications of t

Author : Anonim
Publisher : Unknown
Page : 402 pages
File Size : 50,8 Mb
Release : 1987
Category : Electronic
ISBN : NASA:31769000471923

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Cryogenic Fluid Management Technology Workshop. Volume 1: Presentation Material and Discussion by Anonim Pdf

Author : Bengt Sundén,Juan Fu
Publisher : Academic Press
Page : 272 pages
File Size : 47,7 Mb
Release : 2016-10-19
Category : Technology & Engineering
ISBN : 9780128097618

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Heat Transfer in Aerospace Applications by Bengt Sundén,Juan Fu Pdf

Heat Transfer in Aerospace Applications is the first book to provide an overall description of various heat transfer issues of relevance for aerospace applications. The book contains chapters relating to convection cooling, heat pipes, ablation, heat transfer at high velocity, low pressure and microgravity, aircraft heat exchangers, fuel cells, and cryogenic cooling systems. Chapters specific to low density heat transfer (4) and microgravity heat transfer (9) are newer subjects which have not been previously covered. The book takes a basic engineering approach by including correlations and examples that an engineer needs during the initial phases of vehicle design or to quickly analyze and solve a specific problem. Designed for mechanical, chemical, and aerospace engineers in research institutes, companies, and consulting firms, this book is an invaluable resource for the latest on aerospace heat transfer engineering and research. Provides an overall description of heat transfer issues of relevance for aerospace applications Discusses why thermal problems arise and introduces the various heat transfer modes Helps solve the problem of selecting and calculating the cooling system, the heat exchanger, and heat protection Features a collection of problems in which the methods presented in the book can be used to solve these problems

Author : Anonim
Publisher : Unknown
Page : 478 pages
File Size : 44,8 Mb
Release : 1991
Category : Aeronautics
ISBN : MINN:31951P00218514O

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NASA Technical Memorandum by Anonim Pdf

Author : M. Adelberg
Publisher : Unknown
Page : 616 pages
File Size : 45,5 Mb
Release : 1963
Category : Low temperature engineering
ISBN : UOM:39015002943705

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Cryogenic Technology by M. Adelberg Pdf

Author : National Academies of Sciences, Engineering, and Medicine,Policy and Global Affairs,Board on Science, Technology, and Economic Policy,Committee on Capitalizing on Science, Technology, and Innovation: An Assessment of the Small Business Innovation Research Programâ¬"Phase II
Publisher : National Academies Press
Page : 435 pages
File Size : 41,6 Mb
Release : 2017-01-20
Category : Business & Economics
ISBN : 9780309437929

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SBIR/STTR at the Department of Energy by National Academies of Sciences, Engineering, and Medicine,Policy and Global Affairs,Board on Science, Technology, and Economic Policy,Committee on Capitalizing on Science, Technology, and Innovation: An Assessment of the Small Business Innovation Research Programâ¬"Phase II Pdf

The Small Business Innovation Research (SBIR) program is one of the largest examples of U.S. public-private partnerships, and was established in 1982 to encourage small businesses to develop new processes and products and to provide quality research in support of the U.S. government's many missions. The Small Business Technology Transfer (STTR) Program was created in 1992 by the Small Business Research and Development Enhancement Act to expand joint venture opportunities for small businesses and nonprofit research institutions by requiring small business recipients to collaborate formally with a research institution. The U.S. Congress tasked the National Research Council with undertaking a comprehensive study of how the SBIR and STTR programs have stimulated technological innovation and used small businesses to meet federal research and development needs, and with recommending further improvements to the programs. In the first round of this study, an ad hoc committee prepared a series of reports from 2004 to 2009 on the SBIR and STTR programs at the five agencies responsible for 96 percent of the programs' operations-including the Department of Energy (DoE). Building on the outcomes from the first round, this second round presents the committee's second review of the DoE SBIR program's operations. Public-private partnerships like SBIR and STTR are particularly important since today's knowledge economy is driven in large part by the nation's capacity to innovate. One of the defining features of the U.S. economy is a high level of entrepreneurial activity. Entrepreneurs in the United States see opportunities and are willing and able to assume risk to bring new welfare-enhancing, wealth-generating technologies to the market. Yet, although discoveries in areas such as genomics, bioinformatics, and nanotechnology present new opportunities, converting these discoveries into innovations for the market involves substantial challenges. The American capacity for innovation can be strengthened by addressing the challenges faced by entrepreneurs.

Author : Antonio Concilio,Vincenza Antonucci,Ferdinando Auricchio,Leonardo Lecce,Elio Sacco
Publisher : Butterworth-Heinemann
Page : 936 pages
File Size : 40,7 Mb
Release : 2021-01-13
Category : Technology & Engineering
ISBN : 9780128192672

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Shape Memory Alloy Engineering by Antonio Concilio,Vincenza Antonucci,Ferdinando Auricchio,Leonardo Lecce,Elio Sacco Pdf

Shape Memory Alloy Engineering: For Aerospace, Structural and Biomedical Applications, Second Edition embraces new advancements in materials, systems and applications introduced since the first edition. Readers will gain an understanding of the intrinsic properties of SMAs and their characteristic state diagrams. Sections address modeling and design process aspects, explore recent applications, and discuss research activities aimed at making new devices for innovative implementations. The book discusses both the potential of these fascinating materials, their limitations in everyday life, and tactics on how to overcome some limitations in order to achieve proper design of useful SMA mechanisms. Provides a greatly expanded scope, looking at new applications of SMA devices and current research activities Covers all aspects of SMA technology - from a global state-of-the-art survey, to the classification of existing materials, basic material design, material manufacture, and from device engineering design to implementation within actual systems Presents the material within a modular architecture over different topics, from material conception to practical engineering realization

Author : K. D. Timmerhaus
Publisher : Springer Science & Business Media
Page : 792 pages
File Size : 44,5 Mb
Release : 2013-11-09
Category : Science
ISBN : 9781475704891

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Advances in Cryogenic Engineering by K. D. Timmerhaus Pdf

The University of Colorado and the National Bureau of Standards have once again served as hosts for the Cryogenic Engineering Conference in Boulder, Colorado. In presenting the papers of this twelfth annual meeting, the 1966 Cryogenic Engineering Conference Committee has again recognized the excellent cooperation which has existed between these two organizations over the past decade with regard to both cryogenic research and conference activity. This cooperation was demonstrated not only at the 1966 Cryogenic Engineering Conference but also at the International Institute of Refrigeration, Commission I Meeting, which was also hosted by these two organizations immediately following the Cryogenic Engineering Conference. These two meetings have provided attendees with one of the most comprehensive coverages of cryogenic topics that has ever been presented at one location. Emphasis on major international advances in helium technology at the International Institute of Refrigeration, Commission I Meeting has been possible largely through the National Science Foundation Grant GK 1116 to the University of Colorado. The Cryogenic Engineering Conference Committee gratefully acknowledges this support because of its valuable international contribution to the Cryogenic Engineering Conference. As in the past, the Cryogenic Engineering Conference Committee is grateful for the continued assistance of all the dedicated workers in the cryogenic field who have contributed their time reviewing the preliminary papers for the program and the final manuscripts for this volume.

Author : Aline Léon
Publisher : Springer Science & Business Media
Page : 680 pages
File Size : 54,9 Mb
Release : 2008-07-18
Category : Technology & Engineering
ISBN : 9783540699255

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Hydrogen Technology by Aline Léon Pdf

Aline Leon ́ In the last years, public attention was increasingly shifted by the media and world governmentsto the conceptsof saving energy,reducingpollution,protectingthe - vironment, and developing long-term energy supply solutions. In parallel, research funding relating to alternative fuels and energy carriers is increasing on both - tional and international levels. Why has future energy supply become such a matter of concern? The reasons are the problems created by the world’s current energy supply s- tem which is mainly based on fossil fuels. In fact, the energystored in hydrocarb- based solid, liquid, and gaseous fuels was, is, and will be widely consumed for internal combustion engine-based transportation, for electricity and heat generation in residential and industrial sectors, and for the production of fertilizers in agric- ture, as it is convenient, abundant, and cheap. However, such a widespread use of fossil fuels by a constantly growing world population (from 2. 3 billion in 1939 to 6. 5 billion in 2006) gives rise to the two problems of oil supply and environmental degradation. The problemrelated to oil supply is caused by the fact that fossil fuels are not - newable primary energy sources: This means that since the rst barrel of petroleum has been pumped out from the ground, we have been exhausting a heritage given by nature.