The invention provides a heat exchange integrated module, a vehicle heat management system and a control method thereof.The heat exchange integrated module comprises a heat exchange assembly, the heat exchange assembly comprises a refrigerant runner plate made of metal, a first plate heat exchanger, an electronic expansion valve and a second plate heat exchanger, and a first refrigerant runner is formed in the refrigerant runner plate; the first plate heat exchanger is provided with a first refrigerant heat exchange part and a first cooling liquid heat exchange part which can achieve heat exchange, a refrigerant outlet pipe of the first refrigerant heat exchange part is inserted into a runner refrigerant inlet, and the second plate heat exchanger is provided with a second refrigerant heat exchange part and a second cooling liquid heat exchange part which can achieve heat exchange. A refrigerant inlet pipe of the second refrigerant heat exchange part is inserted into a flow channel refrigerant outlet, the first refrigerant flow channel is further provided with a throttling port, and the electronic expansion valve is assembled on the throttling port to throttle refrigerant flowing in the first refrigerant flow channel. The anti-vibration, pressure-resistant and leakage-proof air conditioner has higher anti-vibration, pressure-resistant and leakage-proof performance, and the safety of refrigerants in the using process is improved.
本发明提供一种换热集成模块、车辆热管理系统及其控制方法,换热集成模块包括换热组件,换热组件包括金属材质的冷媒流道板、第一板式换热器、电子膨胀阀、第二板式换热器,冷媒流道板内形成有第一冷媒流道,第一板式换热器具有能够实现热交换的第一冷媒换热部与第一冷却液换热部,第一冷媒换热部的冷媒出管插装于流道冷媒入口内,第二板式换热器具有能够实现热交换的第二冷媒换热部与第二冷却液换热部,第二冷媒换热部的冷媒进管插装于流道冷媒出口内,第一冷媒流道还具有节流端口,电子膨胀阀组装于节流端口上以节流第一冷媒流道内流通的冷媒。本发明具有更高的抗振耐压防泄漏的性能,提高了冷媒使用过程中的安全性。
Heat exchange integration module, vehicle heat management system and control method of vehicle heat management system
换热集成模块、车辆热管理系统及其控制方法
2025-02-11
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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