Swashplate compressor for refrigerant gas - has gas feed inlet arranged coaxially with cylinder block shaft to avoid pressure drops

摘要

The swashplate compressor has a number of pistons (20A). They move to-and-fro in corresponding cylinder bores (19) arranged around a shaft (8) in a housing (4). Each piston forms a working chamber (P) in the corresponding bore and a rotary slide valve (24) is arranged coaxially with the shaft, which has a suction chamber (25), an inlet (25a) through which a refrigerant gas is drawn and an outlet (25b) which communicates in synchronisation with the movement of the piston to lead the gas to the working chamber. USE/ADVANTAGE - Compressor which avoids pressure drops and which also suppresses noise generation.