| 摘要 |
<p>PURPOSE: To improve a compression efficiency by restraining the specific volume increase of a refrigerant sucked inside a cylinder block. CONSTITUTION: This compressor is provided with a compressor main body 50, a compression means consisting of a cylinder block 60 for compressing the refrigerant with a low temperature, low pressure provided in the compressor main body 50 and sucked-in to a high temperature, high pressure and a piston 55 provided in the cylinder block 60 reciprocatably and an electric motor consisting of a stator 52 and rotator 51 for straightly reciprocating the piston 55 provided in the cylinder block 60 of this compression means through a crankshaft 53 and connecting rod 54 and further a valve plate 56 formed a delivery port for delivering the refrigerant compressed to the high temperature and high pressure in the cylinder block 60 or a suck-in port for sucking-in the refrigerant of the low temperature and low pressure in the cylinder block 60, following to the reciprocating of the piston 55 provided in the cylinder block 60 of the compression means.</p> |
