公开(公告)号：US07357002B2

公开(公告)日：2008-04-15

申请号：US10573984

申请日：2004-10-21

申请人： Manabu Yoshimi ,  Nobuki Matsui ,  Hiromume Matsuoka ,  Kazuhide Mizutani

发明人： Manabu Yoshimi ,  Nobuki Matsui ,  Hiromume Matsuoka ,  Kazuhide Mizutani

IPC分类号： F25B43/04

CPC分类号： F25B13/00 ,  F25B43/043 ,  F25B2313/0272

摘要： An air conditioning device has a heat source unit and a utilization unit connected via a refrigerant connection pipe to form a refrigerant circuit, and has a cooler, a secondary receiver, and a separation membrane device. The cooler cools at least a portion of the refrigerant that flows through the liquid-side refrigerant circuit as the compressor is operated and the refrigerant in the refrigerant circuit is recirculated. The secondary receiver separates the refrigerant cooled by the cooler into a liquid refrigerant and a gas refrigerant that includes non-condensable gas. The separation membrane device has a separation membrane for separating the non-condensable gas from the gas refrigerant obtained by gas-liquid separation, and discharges the non-condensable gas thus separated to the outside of the refrigerant circuit.

摘要翻译： 空调装置具有通过制冷剂连接管连接而形成制冷剂回路的热源单元和利用单元，具有冷却器，二次接收器和分离膜装置。 当压缩机被操作并且制冷剂回路中的制冷剂被再循环时，冷却器冷却流经液体侧制冷剂回路的制冷剂的至少一部分。 二次接收器将由冷却器冷却的制冷剂分离成液体制冷剂和包括不可冷凝气体的气体制冷剂。 分离膜装置具有用于将不可冷凝气体与通过气液分离获得的气体制冷剂分离的分离膜，并且将这样分离的不可冷凝气体排出到制冷剂回路的外部。