A pipeline connected with an engine filter is connected with an inlet valve after passing by a chimney or a hydraulic cylinder; air is controlled to enter a cylinder by an air distributor; an oil product is ignited and burnt after the air is compressed by a piston to a temperature point; the expanded air pushes the piston for working; a transmission output device connected with the piston outputs power; high-temperature generated by burning of the oil product is exhausted form the chimney or the hydraulic cylinder. The high-temperature of the chimney bakes a shell high-pressure heat exchanger and a silencing high-pressure heat exchange to generate steam; a steam power conversion device which is connected with the shell high-pressure heat exchanger and the silencing high-pressure heat exchanger outputs power and is then connected with a radiator in a dormitory or a driving cab for heating or is connected with a heat, electricity and cooling capacity three co-production device; a cooling medium of the radiator or the heat, electricity and cooling capacity three co-production device enters the hydraulic cylinder or the shell high-pressure heat exchanger by a pipeline. Waste gas in the chimney blows a turbine to generate electricity or kinetic energy.