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Author : James P. Huff
Publisher :
ISBN 13 :
Total Pages : 328 pages
Book Rating : 4.:/5 (395 download)
Download or read book A Steady-state Computer Model for Room Air Conditioners written by James P. Huff and published by . This book was released on 1990 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modeling and Construction of a Computer Controlled Air Conditioning System written by and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: As energy efficient devices become more necessary, it is desired to increase the efficiency of air conditioning systems. Current systems use on/off control, where the unit primarily operates in the long lasting start up transients. A proposed solution is an air conditioning unit that runs continuously with active computer control implemented to maximize efficiency. The objective of this thesis is to develop a mathematical model for a specific air conditioning unit and to compare this model to measurements made on the specific unit. This model can then be used to develop a multi-input multi-output control law in the future. In this thesis, a linearized moving interface lumped parameter model is presented, and the derivation verified with great detail. The model predicts transient perturbations from a steady state operating point. The air conditioner tested in this work required several modifications including the addition of sensors and controllers. A description of the system is provided. Methods used to determine all of the parameters for the model are given with explanation. The model is simulated with computer software and compared with experimental data. Simulations predict the final value of superheat and pressures in the evaporator and condenser well for step changes in the compressor speed and expansion valve opening.
Author : United States. National Bureau of Standards
Publisher :
ISBN 13 :
Total Pages : 608 pages
Book Rating : 4.:/5 (31 download)
Download or read book Journal of Research of the National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1988 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Napoleon Enteria
Publisher : Springer Nature
ISBN 13 : 9811968330
Total Pages : 251 pages
Book Rating : 4.8/5 (119 download)
Download or read book Variable Refrigerant Flow Systems written by Napoleon Enteria and published by Springer Nature. This book was released on 2023-01-31 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book compiles the latest research, development, and application of VRF systems with contributions from various experts who pioneered and contributed to the development of the VRF system. This book presents the fundamental issues related to the real application and behaviour of the VRF system based on the long-term monitoring of the installed system. With our experience of pandemic which COVID-19 is an airborne, the spread of the virus is very fast. With this, the heating, ventilating and air-conditioning (HVAC) system is a major player in the maintenance and control of indoor environment to minimize the spread of the virus. As the variable refrigerant flow (VRF) system is a versatile HVAC system in which it can operate at different conditions, the application of the VRF system is very important to control the indoor environmental conditions. Thus, the publication of this book is important with the present situation and the future possible situation which the control of indoor spaces is very important. With this, this book will serve as a reference for building designer, contractors, building regulators and students.
Author :
Publisher :
ISBN 13 :
Total Pages : 466 pages
Book Rating : 4.3/5 (121 download)
Download or read book Federal Register written by and published by . This book was released on 2012-05 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.3/5 (91 download)
Download or read book Building Technology Publications written by and published by . This book was released on 1983 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 824 pages
Book Rating : 4.E/5 ( download)
Download or read book Journal of Research of the National Institute of Standards and Technology written by and published by . This book was released on 1990 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports NIST research and development in the physical and engineering sciences in which the Institute is active. These include physics, chemistry, engineering, mathematics, and computer sciences. Emphasis on measurement methodology and the basic technology underlying standardization.
Author : J. David Irwin
Publisher : John Wiley & Sons
ISBN 13 : 0470633220
Total Pages : 1723 pages
Book Rating : 4.4/5 (76 download)
Download or read book Basic Engineering Circuit Analysis written by J. David Irwin and published by John Wiley & Sons. This book was released on 2010-11-01 with total page 1723 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maintaining its accessible approach to circuit analysis, the tenth edition includes even more features to engage and motivate engineers. Exciting chapter openers and accompanying photos are included to enhance visual learning. The book introduces figures with color-coding to significantly improve comprehension. New problems and expanded application examples in PSPICE, MATLAB, and LabView are included. New quizzes are also added to help engineers reinforce the key concepts.
Author : American Society of Mechanical Engineers. Advanced Energy Systems Division
Publisher :
ISBN 13 :
Total Pages : 644 pages
Book Rating : 4.3/5 (91 download)
Download or read book Proceedings of the ASME Advanced Energy Systems Division written by American Society of Mechanical Engineers. Advanced Energy Systems Division and published by . This book was released on 2001 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Institute of Standards and Technology (U.S.)
Publisher :
ISBN 13 :
Total Pages : 442 pages
Book Rating : 4.:/5 (31 download)
Download or read book Publications of the National Institute of Standards and Technology ... Catalog written by National Institute of Standards and Technology (U.S.) and published by . This book was released on 1983 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tamami Kusuda
Publisher :
ISBN 13 :
Total Pages : 886 pages
Book Rating : 4.3/5 (91 download)
Download or read book Use of Computers for Environmental Engineering Related to Buildings written by Tamami Kusuda and published by . This book was released on 1971 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 452 pages
Book Rating : 4.F/5 ( download)
Download or read book NBS Special Publication written by and published by . This book was released on 1968 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : American Society of Heating, Refrigerating and Air-Conditioning Engineers
Publisher :
ISBN 13 :
Total Pages : 1882 pages
Book Rating : 4.:/5 (318 download)
Download or read book ASHRAE Transactions written by American Society of Heating, Refrigerating and Air-Conditioning Engineers and published by . This book was released on 1994 with total page 1882 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Office of The Federal Register, Enhanced by IntraWEB, LLC
Publisher : IntraWEB, LLC and Claitor's Law Publishing
ISBN 13 : 0160922275
Total Pages : 928 pages
Book Rating : 4.1/5 (69 download)
Download or read book Title 10 Energy Parts 200 to 499 (Revised as of January 1, 2014) written by Office of The Federal Register, Enhanced by IntraWEB, LLC and published by IntraWEB, LLC and Claitor's Law Publishing. This book was released on 2014-01-01 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Code of Federal Regulations Title 10 contains the codified Federal laws and regulations that are in effect as of the date of the publication pertaining to energy, including: nuclear energy, testing, and waste; oil, natural gas, wind power and hydropower; climate change, energy conservation, alternative fuels, and energy site safety and security. Includes energy sales regulations, power and transmission rates.
Author :
Publisher :
ISBN 13 :
Total Pages : 932 pages
Book Rating : 4.3/5 (243 download)
Download or read book Code of Federal Regulations written by and published by . This book was released on 2014 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt: Special edition of the Federal Register, containing a codification of documents of general applicability and future effect ... with ancillaries.
Author : United States. Federal Fire Council
Publisher :
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.3/5 (91 download)
Download or read book Recommended Practices written by United States. Federal Fire Council and published by . This book was released on 1969 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Morris Grenfell Davies
Publisher : John Wiley & Sons
ISBN 13 : 0470020547
Total Pages : 524 pages
Book Rating : 4.4/5 (7 download)
Download or read book Building Heat Transfer written by Morris Grenfell Davies and published by John Wiley & Sons. This book was released on 2004-06-25 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: A third or more of the energy consumption of industrialized countries is expended on creating acceptable thermal and lighting conditions in buildings. As a result, building heat transfer is keenly important to the design of buildings, and the resulting analytical theory forms the basis of most design procedures. Analytical Theory of Building Heat Transfer is the first comprehensive reference of its kind, a one-volume compilation of current findings on heat transfer relating to the thermal behavior of buildings, forming a logical basis for current design procedures.
