发明名称 Air conditioning system for communication equipment and controlling method thereof
摘要 An air conditioning system for communication equipment includes an indoor module placed inside a base station and an outdoor module placed outside the base station. The indoor module has a first indoor heat exchanger installed on a brine pipe and having a heat exchange tube, an expansion valve installed on a refrigerant pipe, a second indoor heat exchanger having a heat exchange tube to which the refrigerant pipe is connected, a compressor for compressing refrigerant, and an indoor blower. The outdoor module has a brine pump installed on the brine pipe, a first outdoor heat exchanger having a heat exchange tube to which the brine pipe extending from the brine pump and the first indoor heat exchanger is connected, a second outdoor heat exchanger having a heat exchange tube to which the refrigerant pipe, extending from the compressor and the expansion valve, is connected, and an outdoor blower.
申请公布号 US8322159(B2) 申请公布日期 2012.12.04
申请号 US20080278544 申请日期 2008.08.06
申请人 PARK HEE TAE;CHANG JO 21 CO., LTD. 发明人 PARK HEE TAE
分类号 F25D17/00;F25D17/02 主分类号 F25D17/00
代理机构 代理人
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