The invention provides a vehicle temperature control device and a method for controlling the vehicle temperature control device. A vehicle temperature control device is provided with: a first circuit through which a first heat medium flows; a compressor that is disposed in the first circuit and compresses the first heat medium; an air-conditioning heat exchanger that is disposed in the first circuit and exchanges heat between the first heat medium and air; and a flow rate adjustment valve that is disposed in the first circuit. A sensor which is disposed in the first circuit and measures the temperature or pressure of the first heat medium; a second circuit through which the second heat medium flows; a first heat exchanger which is disposed across the first circuit and the second circuit and exchanges heat between the first heat medium and the second heat medium; and a control unit. The first circuit has a first line passing through the air-conditioning heat exchanger and a second line passing through the first heat exchanger. A first heat medium is circulated in a first loop that passes through a compressor, an air-conditioning heat exchanger, or a first heat exchanger. The flow rate adjusting valve adjusts the flow rate ratio of the first heat medium flowing through the first pipeline and the second pipeline.
提供车辆用调温装置以及车辆用调温装置的控制方法,车辆用调温装置具有供第1热介质流动的第1回路、配置于第1回路并压缩第1热介质的压缩机、配置于第1回路并在第1热介质与空气之间进行热交换的空调用热交换器、配置于第1回路的流量调整阀、配置于第1回路并测定第1热介质的温度或压力的传感器、供第2热介质流动的第2回路、跨越第1回路和第2回路配置并在第1热介质与第2热介质之间进行热交换的第1热交换器及控制部。第1回路具有经过空调用热交换器的第1管路及经过第1热交换器的第2管路。使第1热介质在经过压缩机、空调用热交换器或第1热交换器的第1环路中循环。流量调整阀调整第1管路和第2管路中流动的第1热介质的流量比。
VEHICLE TEMPERATURE CONTROL DEVICE AND METHOD FOR CONTROLLING VEHICLE TEMPERATURE CONTROL DEVICE
车辆用调温装置以及车辆用调温装置的控制方法
2023-06-30
Patent
Electronic Resource
Chinese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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