The invention discloses a vehicle and a leaked refrigerant discharge control method thereof. Belongs to the technical field of vehicles, the vehicle comprises a sealing box, an air conditioner and a refrigerant leakage sensor, the sealing box is installed in a front cabin of the vehicle, the air conditioner is arranged in a sealing cavity of the sealing box, the refrigerant leakage sensor is used for detecting the refrigerant concentration in the sealing cavity, and when the refrigerant concentration in the sealing cavity is larger than a preset threshold value, the refrigerant leakage sensor is started. The controller of the vehicle can control the air inlet of the sealing cavity to be communicated with the air outlet of the front-end module and control the air outlet of the sealing cavity to be communicated with the atmosphere outside the front cabin, so that air exhausted from the air outlet of the front-end module blows a refrigerant leaked into the sealing cavity from the air conditioner to the outside of the vehicle from the air outlet of the sealing cavity. Therefore, the safety of the vehicle is improved, and the safety of passengers is guaranteed.
本发明公开了一种车辆及其泄漏冷媒排出控制方法。属于车辆技术领域,该车辆包括密封箱、空调器和冷媒泄漏传感器,密封箱安装于车辆的前机舱内,空调器设于密封箱的密封腔内,冷媒泄漏传感器用于检测密封腔内的冷媒浓度,当密封腔内的冷媒浓度大于预设阈值时,车辆的控制器可控制密封腔的进风口与前端模块的出风口连通,以及控制密封腔的排风口与前机舱外的大气连通,以通过前端模块的出风口排出的风将空调器向密封腔内泄露的冷媒由密封腔的排风口吹至车外,从而有利于提升车辆的安全性,以保障乘员的安全。
Vehicle and leaked refrigerant discharge control method thereof
车辆及其泄漏冷媒排出控制方法
07.01.2025
Patent
Elektronische Ressource
Chinesisch
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 / F24F Klimatisierung , AIR-CONDITIONING |
ASSEMBLY FOR COLLECTING AND REMOVING LEAKED REFRIGERANT
Europäisches Patentamt | 2017
|Assembly for collecting and removing leaked refrigerant
Europäisches Patentamt | 2018
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