专利名称：Device for evacuating and charging a
refrigerating system
发明人：Sundman, Kurt申请号：EP93850161.6申请日：19930820公开号：EP0587545B1公开日：19961009
摘要：A device for evacuating and charging refrigerant in a refrigerant circuit (64)comprises a hand pump to evacuate the circuit, which pump shows a pump cylinder (10), inwhich a pump piston (12) is movable to and fro by a piston rod (16), on which a pumphandle (14) in mounted. The circuit is charged with refrigerant from a container (18), whichextends in the longitudinal direction of the pump cylinder (10) and is fastened to thecylinder.
申请人：ELECTROLUX AB
地址：SE
国籍：SE
代理机构：Erixon, Bo
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