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This Standard applies to factory-designed and prefabricated vapour-compression chillers that include one or more hermetic or external drive compressors. The compressor types covered under this Standard include (a) centrifugal; (b) screw; (c) scroll; (d) reciprocating; and (e) other types....
Rating capacity and operational performance of liquid chillers having a nominal capacity above 7 kW. Describes the methods of test to be applied for determination of ratings and performance of chillers having electrically driven compressors.
This document specifies the requirements for the verification of performance and energy consumption of blast cabinets for professional use in commercial kitchens, hospitals, canteens, institutional catering and similar professional areas. The appliances covered by this document are intended...
This standard applies to Non-condensable Gas Purge Equipment for use with Low Pressure Centrifugal Liquid Chillers as defined in Section 3. This standard defines general equipment requirements, test methods and analysis techniques used to determine the performance rating for Purge...
Enhancement of heat and mass transfer in sorption fluids could improve the overall performance of absorption chillers. Active mechanisms are proposed as a potential effective means to achieve this goal. A testing facility is needed to evaluate the impact on the performance of...
A new olefin refrigerant, R1233zd(E), has been identified for use in HVAC chillers. R1233zd(E) is being considered for a number of applications including use as, but not limited to, a solvent, a foam blowing agent, a refrigerant in large centrifugal chillers, and a refrigerant in heat...
This Practice describes the minimum requirements for the performance, design, fabrication, testing, inspection, and preparation for shipment of packaged, skid-mounted industrial process refrigeration systems. This Practice is not intended to cover commercial or absorption chiller...
This Standard applies to compact and household refrigerators, refrigerator-freezer
HVAC Water Chillers and Cooling Towers: Fundamentals, Application, and Operation, Second Edition explores the major improvements in recent years to many chiller and cooling tower components that have resulted in improved performance and lower operating costs. This new edition...
4.1 This test method was developed for the determination of nitrogen trichloride in samples of carbon tetrachloride liquid taken from the compressor suction chiller bottoms of chlorine production plants and other places in the plants that may collect and concentrate nitrogen trichloride to...
This test method was developed for the determination of nitrogen trichloride in samples of carbon tetrachloride liquid taken from the compressor suction chiller bottoms of chlorine production plants and other places in the plants that may collect and concentrate nitrogen trichloride to...
This European Standard specifies the requirements for the construction, characteristics, performance including energy consumption of blast cabinet for professional used in commercial kitchens, hospitals, canteens, institutional catering and similar professional areas. The appliances covered...
1.1 The scope of EN 14511 1 is applicable. 1.2 This European Standard specifies the test conditions for the rating of air conditioners, liquid chilling packages and heat pumps, using either, air, water or brine as heat transfer media, with electrically driven compressors when used for space heating...
This standard covers cool-storage systems composed of chillers, storage medium, storage device or vessel, heat sink equipment or heat sink systems, and other auxiliary equipment required to provide a complete and working system. This standard includes a. a uniform method of testing, b....
