Download or read book The Effect of Ice Formation Upon the Evaporator Coils of a Water water Heat Pump written by K. O. J. Evans-Lutterodt and published by . This book was released on 1960 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Refrigeration Engineering written by and published by . This book was released on 1924 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: English abstracts from Kholodil'naia tekhnika.
Download or read book Heating and Cooling with Ground Source Heat Pumps in Cold and Moderate Climates written by Vasile Minea and published by CRC Press. This book was released on 2022-04-19 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heating and Cooling with Ground-Source Heat Pumps in Cold and Moderate Climates: Fundamentals and Basic Concepts covers fundamentals and design principles of vertical and horizontal indirect and direct expansion closed-loop, as well as ground and surface-water ground-source heat pump systems. It explains the thermodynamic aspects of mechanical and thermochemical compression cycles of geothermal heat pumps, and describes the energetic, economic, and environmental aspects associated with the use of ground-source heat pump systems for heating and cooling residential and commercial/institutional buildings in moderate and cold climates. Based on the author's more than 30 years of technical experience Focuses on ground-source heat pump technologies that can be successfully applied in moderate and cold climates Discusses technical aspects as well as the most common and uncommon application fields of basic system configurations This work is aimed at designers of HVAC systems, as well as geological, mechanical, and chemical engineers implementing environmentally-friendly heating and cooling technologies for buildings.
Download or read book Power and The Engineer written by and published by . This book was released on 1907 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modern Refrigeration written by and published by . This book was released on 1964 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ice and Refrigeration written by and published by . This book was released on 1910 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaporator Analysis for Application to Water source and Ice maker Heat Pumps written by Salvador M. Aceves and published by . This book was released on 1989 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water-source and ice-maker heat pumps share many characteristics. However, each presents different technical difficulties that have prevented them from being used more widely. In a water-source heat pump a very important consideration is to reduce water consumption, while in an ice-maker heat pump a major concern is to reduce the number of deicing cycles while keeping a high performance. Previous research by this author has indicated that the use of the flow reversal method (reversing periodically the water flow direction in the evaporator) has the effect of partly deicing the evaporator, reducing pressure drop and enhancing heat transfer. This thesis shows the development and application of analytical and numerical models to study the effect of different evaporator parameters on heat pump efficiency, as well as the possible advantages of using the flow reversal method in a water-source or ice-maker heat pump. The conclusion reached from these studies is that periodic water flow reversals inside an evaporator with freezing help improve the performance of a heat pump system in two different ways. First, periodic water flow direction reversals serve to enhance heat transfer in the evaporator. Second, reversing the water flow direction also delays ice blockage in the evaporator, or totally prevents blockage from happening. Delaying ice blockage represents a substantial improvement for ice-maker heat pumps, since these may then operate for a longer time without deicing. Preventing ice blockage represents a substantial improvement for water-source heat pumps, since these may then operate at lower water flow rates. Suggestions for future work include further testing of the flow reversal method for different evaporator geometries, as well as an experimental evaluation of the flow reversal method.
Download or read book Industrial Refrigeration written by and published by . This book was released on 1910 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific American written by and published by . This book was released on 1851 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Monthly magazine devoted to topics of general scientific interest.
Download or read book Modern Refrigeration and Air Conditioning written by and published by . This book was released on 1964 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Refrigeration and Air Conditioning written by G F Hundy and published by Butterworth-Heinemann. This book was released on 2008-06-23 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in its fourth edition, this respected text delivers a comprehensive introduction to the principles and practice of refrigeration. Clear and straightforward, it is designed for students (NVQ/vocational level) and professional HVAC engineers, including those on short or CPD courses. Inexperienced readers are provided with a comprehensive introduction to the fundamentals of the technology. With its concise style yet broad sweep the book covers most of the applications professionals will encounter, enabling them to understand, specify, commission, use and maintain these systems. Many readers will appreciate the clarity with which the book covers the subject without swamping them with detailed technical or product specific information.New material in 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. Topics also covered include efficiency, environmental impact, split systems, retail refrigeration (supermarket systems and cold rooms), industrial systems, fans, air infiltration and noise.Author InformationGuy Hundy studied Mechanical Engineering at Leeds University, UK. He started his career in the refrigeration industry with J & E Hall Ltd, Dartford. In 1985 he joined Copeland Europe and in 1998 he was appointed Director, Application Engineering, Copeland Europe. He has authored and co-authored papers and articles on compressors, applications and refrigerant changeover topics. Guy Hundy is a Chartered Engineer and works as a Technical Consultant. He is past - President of the Institute of Refrigeration. - Covers principles, methods and application of refrigeration, air conditioning and heat pumps in a concise volume, without the encumbrance of handbook information found in other volumes - Ideal for students, and professionals in other disciplines, not too theoretical but with sufficient depth to give an understanding of the issues, this book takes the reader from the fundamentals, through to system design, applications, contract specifications and maintenance - Full revision by Guy Hundy with new diagrams and illustrations
Download or read book Industrial Refrigeration written by and published by . This book was released on 1945 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Refrigerating World Incorporating Cold Storage Ice Trade Journal written by and published by . This book was released on 1916 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Engineering Record Building Record and the Sanitary Engineer written by and published by . This book was released on 1899 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering and Mining Journal written by and published by . This book was released on 1907 with total page 1280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering Record Building Record and Sanitary Engineer written by and published by . This book was released on 1899 with total page 1472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
