The invention discloses a vehicle heating system and a control method thereof. The vehicle heating system comprises a heat exchanger, a fan, an air pipeline, a heat transfer assembly with the controllable opening degree, a urea box, an engine oil pan, a warm air pipeline, a tail gas pipeline and a controller. Wherein the fan is arranged at one end of the air pipeline and is used for blowing air into the air pipeline; the heat exchanger is arranged on the outer wall of the tail gas pipeline, the end, away from the fan, of the air pipeline is connected with one end of the heat exchanger, and the other end of the heat exchanger is connected with the heat transfer assembly. The other end, away from the heat exchanger, of the heat transfer assembly is connected with a urea box, an engine oil pan and a warm air pipeline. And the controller is electrically connected with the fan and the heat transfer assembly. The heat exchanger directly wrapping the tail gas pipeline is arranged, the heat exchange efficiency is high, the structure is simple, the urea box, the engine oil pan and the cab can be heated through the combination of the draught fan and other pipelines, and better energy recycling is achieved while the cost of a vehicle heating system is reduced.
本发明公开一种车辆加热系统及其控制方法,车辆加热系统包括热交换器、风机、空气管路、可控开度的传热组件、尿素箱、发动机油底壳、暖风管路、尾气管路和控制器;其中,风机设置在空气管路一端,用于向空气管路吹入空气;热交换器设置在尾气管路的外壁,空气管路远离风机的一端与热交换器的一端连接,热交换器的另一端与传热组件连接;传热组件远离热交换器的另一端分别与尿素箱、发动机油底壳和暖风管路连接;控制器与风机和传热组件电连接。设置直接包裹在尾气管路上的热交换器,换热效率高且结构简单,结合利用风机和其他管路能够实现分别对尿素箱、发动机油底壳和驾驶室的加热,在降低车辆加热系统的成本的同时,实现更好的能源再利用。
Vehicle heating system and control method thereof
车辆加热系统及其控制方法
2023-09-12
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 / F01M Schmierung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , LUBRICATING OF MACHINES OR ENGINES IN GENERAL / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein |
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