专利检索 ap:("Efficient Energy GmbH") AND inv:"Florian Hanslik" 第 1 页

1.

发明授权
Heat pump system comprising two stages, method of operating a heat pump system and method of producing a heat pump system 有权

公开(公告)号：US10976078B2

公开(公告)日：2021-04-13

申请号：US16128702

申请日：2018-09-12

申请人： Efficient Energy GmbH

发明人： Oliver Kniffler , Holger Sedlak , Florian Hanslik , Thaddäus Hinterberger

IPC分类号： F25B7/00 , F25B30/02 , F25B39/00 , F25B41/00 , F25B25/00 , F25B41/04 , F25B39/02 , F25B39/04

摘要： A heat pump system includes a heat pump stage having a first evaporator, a first liquefier, and a first compressor; and a further heat pump stage having a second evaporator, a second liquefier, and a second compressor, wherein a first liquefier exit of the first liquefier is connected to a second evaporator entrance of the second evaporator via a connecting lead.