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OwnerHae Sik Park, Sung Ho Kim +2inventors
InventorsHae Sik Park, Sung Ho Kim, In Hyeok Kim, Dae Yeop Jeong
Estimating the term…
Disclosed are a vehicle air conditioner and a control method therefor, the air conditioner masking the initial operating noise of an electric compressor with the operating sound of a BLDC blower motor, thereby reducing the noise heard by a user. The vehicle air conditioner cools and heats the interior space of a vehicle by using a refrigerant line including a compressor, an outdoor heat exchanger, an expansion means, and an evaporator, includes a blower wheel for blowing air into the interior space of the vehicle and a blower motor for rotating the blower wheel, and has a control unit for operating the compressor after delaying same until the blower motor reaches a minimum RPM, if the compressor is in a driving condition while the blower motor is turned on.
A vehicle air conditioner, which performs cooling and heating of an interior space of a vehicle using a refrigerant line including a compressor, an outdoor heat exchanger, expansion means, and an evaporator, and includes a blower wheel and a blower motor rotating the blower wheel to blow air to the interior space of the vehicle, comprising:
A control method for a vehicle air conditioner, which performs cooling and heating of an interior space of a vehicle using a refrigerant line including a compressor, an outdoor heat exchanger, expansion means, and an evaporator, and includes a blower wheel and a blower motor rotating the blower wheel to blow air to the interior space of the vehicle, comprising:
Dependencies are inferred from the claim text.