发明名称 |
REFRIGERANT CIRCULATION APPARATUS |
摘要 |
A refrigerant circulation apparatus includes: an evaporator which evaporates a refrigerant; a blowing device which blows air to the evaporator; a condenser configured to condense the refrigerant evaporated by the evaporator; a blower failure detecting device which detects failure of the blowing device; a heat medium flow rate control valve which controls a flow rate of a heat medium supplied to the condenser, the heat medium for cooling the refrigerant; a condenser refrigerant liquid temperature sensor which detects a temperature of the refrigerant which is supplied to the evaporator from the condenser; and condenser side refrigerant temperature control device which lowers a setting temperature of a condenser side externally inputted temperature and controls the heat medium flow rate control valve so that a measured value of the condenser refrigerant liquid temperature sensor becomes equal to the lowered setting temperature, when receiving a failure signal from the blower failure detecting device.
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申请公布号 |
US2011308262(A1) |
申请公布日期 |
2011.12.22 |
申请号 |
US201113162912 |
申请日期 |
2011.06.17 |
申请人 |
INADOMI YASUHIKO;KASHIRAJIMA YASUHIRO;ITO JUNICHI;NISHIDA YASUSHI;MIKAMI TERUO;HITACHI PLANT TECHNOLOGIES LTD. |
发明人 |
INADOMI YASUHIKO;KASHIRAJIMA YASUHIRO;ITO JUNICHI;NISHIDA YASUSHI;MIKAMI TERUO |
分类号 |
F25B49/00 |
主分类号 |
F25B49/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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