| 摘要 |
Compressor for heat pumps and air conditioning- and refrigeration systems for vehicles and industrial cooling, having hermetic compressor and preferably being driven by electro motor. A preferred embodiment of the present invention would include at least one of each of the following objects not excluding other possible objects: block (1), crank (2), stator (3), rotor (4), input shaft (5), connecting rod (6), piston ball joint (7), piston (8), cap (9), intake tank (10), discharge chamber (11), discharge valve (12), intake valve (13), cap screw (14), wire coils (15), oil pump (16) and cylinder (17). The invention also includes refrigerants preferably having greenhouse effect below 10. The refrigerants would preferably be embodied in the cylinder (17), the intake tank (10), the discharge tank (11) and also pulsate through the intake valve (13) and the discharge valve (12). The resulting compressor is hermetic and electrically driven.
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