An electricity and heat combined system comprises a heat exchanger and a pneumatic motor which are communicated in sequence, two cavities used for exchanging heat in the heat exchanger are communicated with an air source and a heat medium source respectively, the heat medium source is industrial waste hot air or hot air heated by fuel, and an output shaft of the pneumatic motor is connected with a generator. The pneumatic motor is communicated with a water heater, an indoor heating device, a heat pump or a battery box of an electric vehicle through a waste heat recycling pipe. According to the system, fuel combustion or industrial tail gas is adopted to heat air provided by a gas source, meanwhile, a pneumatic motor researched and developed by the company is combined, and a battery of an electric vehicle or the interior of the electric vehicle is heated through a large amount of preheated high-temperature gas during power generation; the system effectively overcomes the defect of high energy consumption caused by the fact that a traditional electric vehicle directly adopts a battery for heating in winter, can be applied to the electric vehicle and also can be applied to factories which can generate a large amount of waste heat, can effectively utilize the waste heat, and is energy-saving and environment-friendly.
一种电热联用系统,包括顺次连通的换热器和气动马达,换热器内用于交换热量的两腔体分别与气源和热量介质源接通,热量介质源为工业废热气或由燃料加热的热空气,气动马达的输出轴与发电机连接,气动马达通过余热再利用管与热水器、室内加热装置、热泵或电动车的电池箱接通。该系统采用燃料燃烧或工业尾气来加热由气源提供的空气,同时结合本公司自行研发的气动马达,在发电的同时采用带有大量预热的高温气体对电动车的电池或车内进行加热,有效解决了冬天传统电动车直接采用电池进行加热导致能耗高的缺陷,该系统不仅能应用于电动车,还可应用于会产生大量废热的工厂,能有效利用废热,节能环保。
Electricity and heat combined system
一种电热联用系统
25.03.2025
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
Heat-electricity combined production system that utilizes solar energy and geothermal heat
Europäisches Patentamt | 2016
|Europäisches Patentamt | 2024
|Oil-electricity combined continuously variable transmission gearbox control system
Europäisches Patentamt | 2020
|