发明名称 |
Control method of air conditioner system for vehicle |
摘要 |
Disclosed is a control method of an air conditioner system for a vehicle. The air conditioner system is integrated with a cooling system and includes a water-cooled condenser embedded in an intercooler radiator and an air-cooled condenser placed in front of the intercooler radiator. The control method may include (A) circulating the refrigerant in the air conditioner system through actuation of a compressor by sensing actuation of an air conditioner while driving the vehicle in a state in which the start of the vehicle is on, (B) actuating a water pump circulating the cooling water and a cooling fan blowing wind to a cooling module, and (C) controlling the actuation of the compressor by judging whether the vehicle is in a failure mode in a state where the air conditioner is actuated or normally driving the compressor and the cooling fan and ending the control. |
申请公布号 |
US9308800(B2) |
申请公布日期 |
2016.04.12 |
申请号 |
US201414274190 |
申请日期 |
2014.05.09 |
申请人 |
Hyundai Motor Company |
发明人 |
Kim Jae Yeon;Park Dong Won |
分类号 |
B60H1/00;F01P7/14 |
主分类号 |
B60H1/00 |
代理机构 |
Morgan, Lewis & Bockius LLP |
代理人 |
Morgan, Lewis & Bockius LLP |
主权项 |
1. A control method of an air conditioner system for a vehicle, wherein the air conditioner system is integrated with a cooling system to cool an engine and an intercooler, and the air conditioner system includes a water-cooled condenser embedded in an intercooler radiator and configured to condense a refrigerant by receiving cooling water cooling the intercooler in the cooling system, and an air-cooled condenser placed in front of the intercooler radiator and configured to condense the refrigerant supplied from the water-cooled condenser through heat-exchange with outdoor air, the method comprising:
(A) circulating the refrigerant in the air conditioner system through actuation of a compressor by sensing actuation of an air conditioner while driving the vehicle in a state in which the start of the vehicle is on; (B) actuating a water pump circulating the cooling water and a cooling fan blowing wind to a cooling module; and (C) controlling the actuation of the compressor by judging whether the vehicle is in a failure mode in a state in which the air conditioner is actuated or normally driving the compressor and the cooling fan and ending the control, wherein the process (C) includes:
judging whether the vehicle is in the failure mode while the vehicle travels in a state in which the air conditioner is actuated;stopping the actuation of the compressor or reducing a driving amount through a variable control, and returning to the process (B) if it is judged that the vehicle is in the failure mode;normally driving the compressor if it is judged that the vehicle is not in the failure mode; andnormally actuating the cooling fan and ending the control when the compressor is normally actuated, and wherein the failure mode includes a case in which an error or a failure occurs in any one of a plurality of predetermined factors after checking every one of the predetermined factors, the predetermined factors including an air conditioner pressure, an engine cooling water temperature sensor, a vehicle velocity sensor, a normal range of an engine cooling water temperature, and/or a normal range of an intercooler cooling water temperature. |
地址 |
Seoul KR |