发明名称 |
FREMGANGSMAATE OG ANORDNING FOR GJENVINNING AV VARME FRA AVLOEPSVANN |
摘要 |
In a method and a device for recovery of heat from the waste water of a building, the waste water is pumped from a container (2) in the waste water system through a heat exchanger (3) to a valve device (5), the valve adjustment of which is controlled depending upon the waste water level in the container. At a predetermined level in the container, the valve adjustment is brought into such a position that the waste water is returned into the container, and, at a predetermined upper waste water level in the container, the water is brought into the outlet (1b) for removal. <IMAGE> |
申请公布号 |
NO820234(A) |
申请公布日期 |
1982.07.30 |
申请号 |
NO19820000234 |
申请日期 |
1982.01.27 |
申请人 |
JOHNSON ENGINEERING AB, AXEL, |
发明人 |
FLINK, EVERT,;JOENSSON, KURT, |
分类号 |
F28F27/00;F24D17/00;F28D1/04;(IPC1-7):24J/ |
主分类号 |
F28F27/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|