- 专利标题： Air-conditioning apparatus
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申请号： US13884986申请日： 2011-01-31
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公开(公告)号： US09599378B2公开(公告)日： 2017-03-21
- 发明人: Koji Yamashita , Hiroyuki Morimoto , Katsuhiro Ishimura , Shinichi Wakamoto , Naofumi Takenaka
- 申请人： Koji Yamashita , Hiroyuki Morimoto , Katsuhiro Ishimura , Shinichi Wakamoto , Naofumi Takenaka
- 申请人地址： JP Tokyo
- 专利权人： Mitsubishi Electric Corporation
- 当前专利权人： Mitsubishi Electric Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Posz Law Group, PLC
- 国际申请： PCT/JP2011/000515 WO 20110131
- 国际公布： WO2012/104892 WO 20120809
- 主分类号： F25B29/00
- IPC分类号： F25B29/00 ; F25B1/10 ; F25B13/00 ; F25B25/00
摘要：
A heat pump hot-water supply apparatus controls a second expansion device during a heating operation so as to adjust the amount of refrigerant flowing through an injection pipe, and controls a third expansion device during a cooling operation so as to adjust the amount of refrigerant flowing through the injection pipe.
公开/授权文献
- US20130239602A1 AIR-CONDITIONING APPARATUS 公开/授权日：2013-09-19
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