Refrigerant compressor remodeled from four-stroke cycle internal combustion engine and apparatus for heating and cooling comprising the same

摘要

The object of the present invention is to provide an air conditioning apparatus having a 4-stroke internal combustion engine and from a converted low capacity of the refrigerant compressor and the engine rebuilt them. Engine rebuilt refrigerant compressor, a refrigerant compression section and, with the housing cover being hermetically coupled to the housing and the housing is formed to accommodate a refrigerant compression, the valve located between the refrigerant compressing section and the housing cover acting on the suction and discharge of the coolant assembly It comprises driving means for driving the parts, the refrigerant compression. Refrigerant compression unit is obtained by modifying a 4-stroke internal combustion engine, and the cylinder block cylinder is formed, and the crankshaft to convert the piston and the rotational motion disposed in the cylinder block into the reciprocating motion of the piston, connecting rod connecting the piston and the crankshaft and a load. Since the refrigerant is converted from the compressed form additional four-stroke internal combustion engine, low cost, it can be provided with a large capacity of the refrigerant compressor. Drive means for driving the refrigerant compression comprises the internal combustion engine or electric motor. Heating and cooling apparatus having a refrigerant compressor rebuilt engine is lowered, the initial installation cost, can be easily spread such as a greenhouse of the farmhouse. ; 4-stroke internal combustion engine, the piston, the reciprocating refrigerant compressor, heat pump