VEHICLE, THERMAL MANAGEMENT SYSTEM FOR VEHICLE AND METHOD OF CONTROLLING THE SAME
The invention discloses a vehicle, a thermal management system for the vehicle and a control method of the thermal management system. A controller in the thermal management system can adjust the flow of a refrigerant in a refrigerant circulation loop by adjusting the storage amount of the refrigeran...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a vehicle, a thermal management system for the vehicle and a control method of the thermal management system. A controller in the thermal management system can adjust the flow of a refrigerant in a refrigerant circulation loop by adjusting the storage amount of the refrigerant in a battery direct cooling assembly according to the actual pressure, detected by a sensor assembly, of a preset position; therefore, the actual pressure of the preset position is within a proper pressure threshold range, and the comfort and the energy efficiency of the thermal management system are improved. Due to the fact that a liquid storage tank does not need to be arranged to achieve the function of storing the refrigerant, cost is effectively reduced, space is saved, and miniaturization of the heat management system is guaranteed. And by arranging the four-way valve, flexible switching of the refrigerating mode and the heating mode of the heat management system is achieved, so that multiple valve bodies |
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