Internal heating engine

The invention relates to the technical field of energy conservation and emission reduction. Relates to an internal heating engine. Comprising a Stirling engine and a heating facility. According to the engine, all the advantages of a Stirling engine are reserved, and the defects of large heat loss, small power, low heat efficiency and slow starting are overcome. According to the engine, the external heating mode of the Stirling engine is changed, and a heating facility is arranged in a hot cylinder to push a piston to output power. The invention mainly aims to utilize industrial waste heat and engine exhaust waste heat and convert the waste heat into electric energy. And the purposes of energy conservation, emission reduction, low carbon and environmental protection are achieved. 本发明涉及节能减排技术领域。涉及一种内加热发动机。包括斯特林发动机和加热设施。所述发动机保留了斯特林发动机的所有优点又改善了热损失大，功率小，热效率低，起动慢的缺点。所述发动机是通过改变斯特林发动机的外加热方式，在热缸内设置加热设施推动活塞输出动力。本发明主要目的利用工业余热、发动机排气余热，把余热转化成电能。达到节能减排，低碳环保的目的。