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Air Conditioning Computer Rooms
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Book Synopsis Computer Room Air Conditioners by : Charles Nehme
Download or read book Computer Room Air Conditioners written by Charles Nehme and published by Charles Nehme. This book was released on with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction In today's data-driven world, the importance of maintaining stable and controlled environments for critical infrastructure cannot be overstated. Data centers, server rooms, telecommunications facilities, and industrial control centers all rely on precise temperature and humidity regulation to ensure the reliable operation of sensitive equipment and protect valuable data. At the heart of these control systems lies the crucial role of CRAC units, or Computer Room Air Conditioners. The Significance of CRAC Units CRAC units are specialized HVAC systems designed specifically to meet the stringent cooling requirements of critical environments. These units are typically compact and modular, making them well-suited for installation in confined spaces. They operate using a refrigeration cycle, absorbing heat from the room and expelling it to the outside environment, thereby maintaining a controlled climate within the facility.
Book Synopsis Computer Room Air Conditioners by : Charles Nehme
Download or read book Computer Room Air Conditioners written by Charles Nehme and published by Independently Published. This book was released on 2024-01-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction In today's data-driven world, the importance of maintaining stable and controlled environments for critical infrastructure cannot be overstated. Data centers, server rooms, telecommunications facilities, and industrial control centers all rely on precise temperature and humidity regulation to ensure the reliable operation of sensitive equipment and protect valuable data. At the heart of these control systems lies the crucial role of CRAC units, or Computer Room Air Conditioners. The Significance of CRAC Units CRAC units are specialized HVAC systems designed specifically to meet the stringent cooling requirements of critical environments. These units are typically compact and modular, making them well-suited for installation in confined spaces. They operate using a refrigeration cycle, absorbing heat from the room and expelling it to the outside environment, thereby maintaining a controlled climate within the facility.
Book Synopsis Air Conditioning Computer Rooms by : Gail Dunston
Download or read book Air Conditioning Computer Rooms written by Gail Dunston and published by . This book was released on 1975 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Directory of Certified Computer Room Air Conditioners by :
Download or read book Directory of Certified Computer Room Air Conditioners written by and published by . This book was released on 1989 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Directory of Computer Room Air Conditioners Certified to California Energy Commission by :
Download or read book Directory of Computer Room Air Conditioners Certified to California Energy Commission written by and published by . This book was released on 1987 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Directory of Certified Computer Room Air Conditioners and Spot Air Conditioners by :
Download or read book Directory of Certified Computer Room Air Conditioners and Spot Air Conditioners written by and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Steady-state Computer Model for Room Air Conditioners by : James P. Huff
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:
Book Synopsis Variable Airflow Management with Direct Expansion Computer Room Air Conditioning (DX-CRAC) Units in Data Centers by : Dennis Symanski
Download or read book Variable Airflow Management with Direct Expansion Computer Room Air Conditioning (DX-CRAC) Units in Data Centers written by Dennis Symanski and published by . This book was released on 2013 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :American Society of Heating, Refrigerating and Air-Conditioning Engineers Publisher : ISBN 13 : Total Pages :11 pages Book Rating :4.:/5 (896 download)
Book Synopsis Method of Testing for Rating Computer and Data Processing Room Unitary Air Conditioners by : American Society of Heating, Refrigerating and Air-Conditioning Engineers
Download or read book Method of Testing for Rating Computer and Data Processing Room Unitary Air Conditioners written by American Society of Heating, Refrigerating and Air-Conditioning Engineers and published by . This book was released on 2007 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Control of Computer Room Air Conditioning Using IT Equipment Sensors by :
Download or read book Control of Computer Room Air Conditioning Using IT Equipment Sensors written by and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this demonstration was to show how sensors in IT equipment could be accessed and used to directly control computer room air conditioning. The data provided from the sensors is available on the IT network and the challenge for this project was to connect this information to the computer room air handler's control system. A control strategy was developed to enable separate control of the chilled water flow and the fans in the computer room air handlers. By using these existing sensors in the IT equipment, an additional control system is eliminated (or could be redundant) and optimal cooling can be provided saving significant energy. Using onboard server temperature sensors will yield significant energy reductions in data centers. Intel hosted the demonstration in its Santa Clara, CA data center. Intel collaborated with IBM, HP, Emerson, Wunderlich-Malec Engineers, FieldServer Technologies, and LBNL to install the necessary components and develop the new control scheme. LBNL also validated the results of the demonstration.
Book Synopsis Optimum Cooling of Data Centers by : Jun Dai
Download or read book Optimum Cooling of Data Centers written by Jun Dai and published by Springer Science & Business Media. This book was released on 2013-11-20 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the use of free air cooling to improve the efficiency of, and cooling of, equipment for use in telecom infrastructures. Discussed at length is the cooling of communication installation rooms such as data centers or base stations, and this is intended as a valuable tool for the people designing and manufacturing key parts of communication networks. This book provides an introduction to current cooling methods used for energy reduction, and also compares present cooling methods in use in the field. The qualification methods and standard reliability assessments are reviewed, and their inability to assess the risks of free air cooling is discussed. The method of identifying the risks associated with free air cooling on equipment performance and reliability is introduced. A novel method of assessment for free air cooling is also proposed that utilizes prognostics and health management (PHM). This book also: Describes how the implementation of free air cooling can save energy for cooling within the telecommunications infrastructure. Analyzes the potential risks and failures of mechanisms possible in the implementation of free air cooling, which benefits manufacturers and equipment designers. Presents prognostics-based assessments to identify and mitigate the risks of telecommunications equipment under free air cooling conditions, which can provide the early warning of equipment failures at operation stage without disturbing the data centers' service. Optimum Cooling for Data Centers is an ideal book for researchers and engineers interested in designing and manufacturing equipment for use in telecom infrastructures.
Book Synopsis The Room Air Conditioner as an Energy Consumer by : John C. Moyers
Download or read book The Room Air Conditioner as an Energy Consumer written by John C. Moyers and published by . This book was released on 1973 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computerworld written by and published by . This book was released on 1985-04-15 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than 40 years, Computerworld has been the leading source of technology news and information for IT influencers worldwide. Computerworld's award-winning Web site (Computerworld.com), twice-monthly publication, focused conference series and custom research form the hub of the world's largest global IT media network.
Book Synopsis Standard for computer room unitary air-conditioning equipment by : ARI (Arlington).
Download or read book Standard for computer room unitary air-conditioning equipment written by ARI (Arlington). and published by . This book was released on 1978 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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:
Book Synopsis Refrigeration & Air Conditioning 101 by : Dennis P. Ukele
Download or read book Refrigeration & Air Conditioning 101 written by Dennis P. Ukele and published by Page Publishing Inc. This book was released on 2022-11-03 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: After over forty years of the refrigeration and air-conditioning industry, many changes have occurred. In order for one to keep up-to-date, most technical documents have not been seriously updated for current accuracy. This volume attempts to modernize some of the values that have undergone change over the years.
Book Synopsis Heating, Ventilating, and Air Conditioning by : Faye C. McQuiston
Download or read book Heating, Ventilating, and Air Conditioning written by Faye C. McQuiston and published by John Wiley & Sons. This book was released on 2023-10-24 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: Authoritative resource providing coverage of all aspects of HVAC, fully updated to align with the latest HVAC technologies and methods Now in its Seventh Edition, Heating, Ventilating, and Air Conditioning has been fully updated to align with the latest technologies and industry developments while maintaining the balance of theoretical information with practical applications that has prepared many generations of students for their careers. As they work through the book, students will become familiar with different types of heating and air conditioning systems and equipment, understand processes and concepts involving moist atmospheric air, learn how to provide comfort to occupants in controlled spaces, and gain practice calculating probable heat loss/gain and energy requirements. A companion website includes additional multiple-choice questions, tutorial videos showing problem-solving for R-value calculation, and Excel spreadsheets that can be used for practice calculations. The Seventh Edition includes new coverage of ductless A/C systems, heat exchangers and hybrid heat pumps, geothermal heat pumps, energy-efficient equipment, and UV principles of air quality treatment of airborne viruses like COVID-19. Heating, Ventilating, and Air Conditioning includes detailed coverage of sample topics such as: Common HVAC units and dimensions, fundamental physical concepts, and system selection and arrangement Types of all-air systems, air-and-water systems, all-water systems, and decentralized cooling and heating Moist air and the standard atmosphere, fundamental parameters, adiabatic saturation, and wet bulb temperature and the psychrometric chart Outdoor and indoor design conditions, transmission heat losses, infiltration, heat losses from air ducts, auxiliary heat sources, and intermittently heated structures Heat gain, cooling load, and heat extraction rate, and application of cooling load calculation procedures Selection of pumps and fans, and duct HVAC sizing Heating, Ventilating, and Air Conditioning helps prepare students for the industry by connecting the content to ASHRAE standards and by introducing coverage of software tools commonly used in HVAC design. The text is suitable for one- or two-semester HVAC courses taught at junior to graduate levels in various engineering departments.
