发明名称 |
OPERATION METHOD OF HEAT PUMP-TYPE VEHICLE AIR CONDITIONING SYSTEM |
摘要 |
<p>The disclosed operation method of a heat pump-type vehicle air conditioning system (10) involves a step for setting a cold operating mode for raising the output air temperature of the air conditioner by means of a heater (26) or a normal operating mode for raising the heating COP; a step for detecting the temperatures inside and outside the vehicle; and a step which, by selecting either the cold operating mode or the normal operating mode on the basis of the detected temperatures inside and outside of the vehicle, is for bypassing a condenser (32), controlling the opening of an electronic expansion valve (43) contained in a bypass unit (40) connected in series to a gas/liquid separating liquid coolant storage unit (34) downstream of the aforementioned heater (26), and adjusting the pressure drop applied to the coolant.</p> |
申请公布号 |
EP2551135(B1) |
申请公布日期 |
2014.09.03 |
申请号 |
EP20110759289 |
申请日期 |
2011.03.17 |
申请人 |
HONDA MOTOR CO., LTD. |
发明人 |
KIMURA, KENZO;YAMAOKA, DAISUKE;ESAKI, HIDENORI;MASUZAWA, KOSUKE;KOBAYASHI, SATOSHI |
分类号 |
B60H1/22;B60H1/00;B60H1/32 |
主分类号 |
B60H1/22 |
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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