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1. 发明申请

WO2013095621A1 SYSTEMS AND METHODS FOR COMPUTER ROOM AIR CONDITIONING 审中-公开
标题翻译：计算机室内空调系统与方法
公开(公告)号：WO2013095621A1
公开(公告)日：2013-06-27
申请号：PCT/US2011/067113
申请日：2011-12-23
申请人： SCHNEIDER ELECTRIC IT CORPORATION , BEAN, John H. , DONG, Zhihai Gordon
发明人： BEAN, John H. , DONG, Zhihai Gordon
IPC分类号： B01D9/04 , C02F1/22
CPC分类号： F25B25/005 , F25B5/02 , F25B25/00 , F25B41/00 , F25B41/003 , F25B2400/0401 , H05K7/20827
摘要： A cooling system includes a condenser and first and second cooling circuits. The condenser is configured to condense refrigerant to a liquid. The first cooling circuit includes a direct expansion valve coupled to the condenser, a first evaporator coil coupled to the direct expansion valve, and a compressor coupled to the first evaporator coil. The first cooling circuit receives at least a first portion of the liquid refrigerant and output first refrigerant vapor, and the compressor receives the first refrigerant vapor and output a compressor refrigerant output to the condenser. The second cooling circuit includes a pump coupled to the condenser, an economizer valve coupled to the pump, and a second evaporator coil coupled to the economizer valve. The second cooling circuit receives at least a second portion of the liquid refrigerant and output a second vapor refrigerant to the condenser.
摘要翻译：冷却系统包括冷凝器和第一和第二冷却回路。冷凝器构造成将制冷剂冷凝成液体。第一冷却回路包括连接到冷凝器的直接膨胀阀，联接到直接膨胀阀的第一蒸发器盘管和耦合到第一蒸发器盘管的压缩机。第一冷却回路接收液体制冷剂的至少第一部分并输出第一制冷剂蒸汽，并且压缩机接收第一制冷剂蒸汽，并将输出的压缩机制冷剂输出到冷凝器。第二冷却回路包括耦合到冷凝器的泵，连接到泵的节能阀以及耦合到节能阀的第二蒸发器盘管。第二冷却回路接收液体制冷剂的至少第二部分并将第二蒸气制冷剂输出到冷凝器。

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