发明名称 |
Gas- or liquid-fired hot water boiler |
摘要 |
A boiler is disclosed comprising a heat exchanger having a plurality exchanger modules which are plugged in upper and lower headers connected in the heating circuit of a central heating system. The headers are secured to the rear wall of a casing and the modules are slidably mounted in guideways in the casing. Upper and lower latch bars are biased to their latching positions for preventing the modules from being uncoupled with the headers under pressure in the heating circuit. The exchanger modules may be installed and removed separately without the need of any tools.
|
申请公布号 |
US4432307(A) |
申请公布日期 |
1984.02.21 |
申请号 |
US19820403426 |
申请日期 |
1982.07.30 |
申请人 |
SOCIETE INDUSTRIELLE AUER |
发明人 |
GODIN, PASCAL |
分类号 |
F24H1/38;(IPC1-7):F22B5/00 |
主分类号 |
F24H1/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|