Combined heat and power unit based on internal combustion engine

Abstract

The invention belongs to the technical field of internal combustion engine equipment, and particularly relates to a combined heat and power unit based on an internal combustion engine. According to the scheme, the combined heat and power unit based on the internal combustion engine comprises two symmetrically-arranged stand columns, the same internal combustion engine is fixedly installed at the tops of the two stand columns, connecting plates are fixedly installed on the two sides of the internal combustion engine, rotating holes are formed in the tops of the two connecting plates, rotating seats are rotationally installed in the rotating holes, a servo motor is fixedly installed on one side of one of the two stand columns, an output shaft of the servo motor is fixedly sleeved with a first bevel gear, the bottoms of the rotating seats extend to the outer sides of the rotating holes and are fixedly sleeved with second bevel gears, the first bevel gear is meshed with the second bevel gears, and a square plate is fixedly installed on one side of the internal combustion engine and located above the connecting plates. The combined heat and power unit based on the internal combustion engine is simple in structure and convenient to use, waste heat recovery and heat dissipation on the shell of the internal combustion engine can be facilitated, and a filter screen is effectively prevented from being blocked.

Description

technical field [0001] The invention relates to the technical field of internal combustion engine equipment, in particular to a combined heat and power unit based on an internal combustion engine. Background technique [0002] The internal combustion engine mixes liquid or gaseous fuel with air, and directly inputs it into the high-pressure combustion chamber inside the cylinder to generate power. This is also a heat engine that converts thermal energy into mechanical energy. The internal combustion engine has the characteristics of small size, small mass, easy to move, high thermal efficiency, and good starting performance. However, internal combustion engines generally use petroleum fuels, and the exhaust gas discharged at the same time contains relatively high components of harmful gases. [0003] Because the existing internal combustion engine will generate a lot of waste heat after use, the waste heat of the existing internal combustion engine is not convenient for pe...

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