Heat pump for simultaneously cooling and heating

专利名称：Heat pump for simultaneously cooling and

heating

发明人：ALTENBOKUM, MARTIN, DR.,KAULFUSS,

ULRICH, DR.,SIKORSKI, EUGENIA,DR.,STEINHOFF, NORBERT

申请号：EP03001758.6申请日：20030128公开号：EP13420A2公开日：20031001

专利附图：

摘要：The device has a coolant circuit with a compressor (1), a first heat exchanger (2)

as a liquefier, an expansion valve (6) and a second heat exchanger (5). A third heatexchanger (4) between the first and second heat exchangers near the expansion valveoperates alternately as a liquefier and as an evaporator. The expansion valve is

downstream or upstream of the third heat exchanger when operating as a liquefier andas an evaporator respectively.

申请人：GEA HAPPEL KLIMATECHNIK PRODUKTIONS- UND SERVICEGESELLSCHAFTMBH

地址：Südstrasse 48 44625 Herne DE

国籍：DE

代理机构：COHAUSZ DAWIDOWICZ HANNIG & PARTNER

更多信息请下载全文后查看