The invention relates to the technical field of parking heaters, and particularly provides a parking heater system and a control method thereof. In order to solve the problem that an existing parking heater is low in heat energy utilization rate, the parking heater system comprises a parking heater, a first circulation pipeline and a first waste gas pipeline, the first circulation pipeline is arranged to be capable of exchanging heat with the parking heater, and the first waste gas pipeline is connected with a combustion chamber of the parking heater. And the first waste gas pipeline can exchange heat with the first circulating pipeline. According to the parking heater system, the air in the first circulating pipeline is heated through the parking heater, namely, on the basis of heating the circulating air in a cab, the first circulating pipeline is heated through waste heat of waste gas in the first waste gas pipeline, so that the waste heat in the waste gas is reutilized; therefore, the temperature of air in a long-distance pipeline between the parking heater and a cab can be guaranteed, the heating and heat preservation effects are achieved, heat loss is reduced, and the heat energy utilization efficiency of the parking heater is improved.
本发明涉及驻车加热器技术领域,具体提供一种驻车加热器系统及其控制方法。为解决现有驻车加热器热能利用率低下的问题,本发明的驻车加热器系统包括驻车加热器、第一循环管路和第一废气管路,第一循环管路设置成能够与驻车加热器换热,第一废气管路和驻车加热器的燃烧室连接,第一废气管路设置成能够与第一循环管路换热。本发明的驻车加热器系统通过驻车加热器对第一循环管路内的空气加热,即在对驾驶舱内循环空气加热的基础上,又使第一废气管路内的废气余热对第一循环管路加热,以对废气中的余热进行再利用,从而能够保证驻车加热器和驾驶舱之间长距离管路内空气的温度,起到加热保温的作用,减少热量损耗,并提高驻车加热器的热能利用效率。
Parking heater system and control method thereof
驻车加热器系统及其控制方法
2022-12-02
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 |