The invention provides an engine heat recycling method, device and equipment and a vehicle. When the vehicle is in an engine mode, waste gas heat is recycled through a heat collection tank, and when a heating request is obtained, an adaptive target heat source is selected based on the target temperature of the heating request, the temperature of the heat collection tank and the temperature of an engine; and the target heat source is adopted to respond to the heating request, so that according to the scheme, the adaptive target heat source is selected according to the target temperature of the heating request, the state of the heat collection tank and the state of the engine, and a more appropriate heat source is selected to respond to the heating request while the recycled heat is secondarily utilized, so that reasonable utilization of resources is further realized. Compared with a simple scene in the prior art that recycled heat is used for heating member bins and heating batteries, the technical scheme disclosed by the invention can adapt to more complex scenes, and the heat resource utilization rate is higher.
本发明提供一种发动机热量回收再利用方法、装置、设备和车辆,当车辆处于发动机模式时,采用集热罐对废气热量进行回收,获取到加热请求时,基于加热请求的目标温度、集热罐温度和发动机温度选择适配的目标热源,并采用目标热源响应所述加热请求,由此可见,本方案通过加热请求的目标温度、集热罐状态和发动机状态选择适配的目标热源,在对回收的热量进行二次利用的同时,选择更加合适的热源响应所述加热请求,进一步实现了资源的合理利用。相较于现有技术中的采用回收热量进行成员仓采暖、对电池进行加热的简单场景而言,本申请公开的技术方案能够适应更加复杂的场景,且热量资源利用率更高。
Engine heat recycling method, device and equipment and vehicle
一种发动机热量回收再利用方法、装置、设备和车辆
25.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Method, device and equipment for recycling pre-afterheat of engine after vehicle parking and vehicle
Europäisches Patentamt | 2023
|Method, device and equipment for recycling heat during battery charging and vehicle
Europäisches Patentamt | 2023
|Fishing boat engine exhaust waste heat recycling device
Europäisches Patentamt | 2020
|Purification equipment for recycling waste engine oil
Europäisches Patentamt | 2024
|Europäisches Patentamt | 2020
|