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公开(公告)号:EP3088811A1
公开(公告)日:2016-11-02
申请号:EP15874420.1
申请日:2015-01-23
发明人: KANAYA, Osamu , AOKI, Masanori , SAKAI, Mizuo , SUZUKI, Yasuhiro
CPC分类号: F24F11/89 , F25B47/025 , F25B49/02 , F25B2341/0662 , F25B2400/053 , F25B2400/054 , F25B2500/12 , F25B2600/01 , F25B2600/0253 , F25B2600/2513 , Y02B30/741
摘要: A control unit is configured to set a rotation speed of a compressor to be lower than that in a defrosting operation and set an opening degree of a pressure reducing device to be equal to or greater than that in the defrosting operation during a first control time after completion of the defrosting operation, stop the compressor and set the opening degree of the pressure reducing device to be less than that in the first control time during a second control time after lapse of the first control time, and control a refrigerant circuit switching device to resume a heating operation after lapse of the second control time.
摘要翻译: 控制单元被构造成将压缩机的转速设定为低于除霜操作时的转速并且在第一控制时间期间将减压装置的开度设定为等于或大于除霜操作中的开度 在经过第一控制时间之后的第二控制时间期间结束除霜操作,停止压缩机并且设定减压装置的开度小于第一控制时间的开度,并且控制制冷剂回路切换装置至 在经过第二控制时间之后恢复加热操作。
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公开(公告)号:EP3088811B1
公开(公告)日:2018-04-04
申请号:EP15874420.1
申请日:2015-01-23
发明人: KANAYA, Osamu , AOKI, Masanori , SAKAI, Mizuo , SUZUKI, Yasuhiro
CPC分类号: F24F11/89 , F25B47/025 , F25B49/02 , F25B2341/0662 , F25B2400/053 , F25B2400/054 , F25B2500/12 , F25B2600/01 , F25B2600/0253 , F25B2600/2513 , Y02B30/741
摘要: A control unit is configured to set a rotation speed of a compressor to be lower than that in a defrosting operation and set an opening degree of a pressure reducing device to be equal to or greater than that in the defrosting operation during a first control time after completion of the defrosting operation, stop the compressor and set the opening degree of the pressure reducing device to be less than that in the first control time during a second control time after lapse of the first control time, and control a refrigerant circuit switching device to resume a heating operation after lapse of the second control time.
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