Invention Grant
- Patent Title: Heat pump system comprising two stages, method of operating a heat pump system and method of producing a heat pump system
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Application No.: US16128702Application Date: 2018-09-12
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Publication No.: US10976078B2Publication Date: 2021-04-13
- Inventor: Oliver Kniffler , Holger Sedlak , Florian Hanslik , Thaddäus Hinterberger
- Applicant: Efficient Energy GmbH
- Applicant Address: DE Feldkirchen
- Assignee: Efficient Energy GmbH
- Current Assignee: Efficient Energy GmbH
- Current Assignee Address: DE Feldkirchen
- Agency: McClure, Qualey & Rodack, LLP
- Priority: DE102016204158.4 20160314
- Main IPC: F25B7/00
- IPC: F25B7/00 ; F25B30/02 ; F25B39/00 ; F25B41/00 ; F25B25/00 ; F25B41/04 ; F25B39/02 ; F25B39/04
Abstract:
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.
Public/Granted literature
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