发明授权
- 专利标题: Air-conditioning apparatus
- 专利标题(中): 空调机
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申请号: US13885752申请日: 2011-01-20
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公开(公告)号: US09541319B2公开(公告)日: 2017-01-10
- 发明人: Hiroyuki Morimoto , Koji Yamashita
- 申请人: Hiroyuki Morimoto , Koji Yamashita
- 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/JP2011/000297 WO 20110120
- 国际公布: WO2012/098584 WO 20120726
- 主分类号: F25B49/00
- IPC分类号: F25B49/00 ; F25B49/02 ; F25B13/00 ; F25B25/00
摘要:
An air-conditioning apparatus directly detects leakage of a plurality of types of refrigerant by computing refrigerant concentrations, and ensure safety. On the basis of calibration curve information, a computing device computes the concentration of heat source side refrigerant in a heat medium relay unit from detected information received from a concentration detecting device.
公开/授权文献
- US20130227977A1 AIR-CONDITIONING APPARATUS 公开/授权日:2013-09-05
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