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专利名称：REFRIGERANT COMPRESSOR SYSTEM发明人：BARTH, HOLGER,MOCH, JENS申请号：EP14703805.3申请日：20140205公开号：EP2961985A1公开日：20160106
摘要：The invention relates to a refrigerant compressor system, comprising at leastone low-pressure stage and at least one high-pressure stage, a suction duct leading froma suction connection for the refrigerant to the low-pressure stage, an intermediate-pressure duct leading from the low-pressure stage to the high-pressure stage, a high-pressure connection connected to the high-pressure stage, and a lubricant bath to whichthe intermediate pressure is applied in the intermediate-pressure duct. In order toimprove such a refrigerant compressor system in such a way that an adequate lubricantsupply for the low-pressure stage is always ensured, it is proposed that a lubricant-feeding device draws lubricant from the lubricant reservoir and feeds said lubricant tothe suctioned refrigerant flowing to the low-pressure stage in a suctioning path.
申请人：BITZER KÜHLMASCHINENBAU GMBH
地址：Eschenbrünnlestr. 15 71065 Sindelfingen DE
国籍：DE
代理机构：Hoeger, Stellrecht & Partner Patentanwälte mbB
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