发明名称 |
Heat-insulating lining on heat exchanger surfaces |
摘要 |
A heat-insulating lining on heat exchanger surfaces for reducing the heat flow at the cooling surfaces of a medium- or high-pressure heat exchanger, which comprises a tube-web-tube wall. Corrosion resistant fastening pins are arranged in a weld area on the webs of the cooling surface. A ceramic fiber material is arranged as a heatinsulating material on both sides of the webs up to the level of the outside of the tubes of the tube wall, and segments of a ceramic moleskin mat, which are held by fastening pins and fastening washers, are arranged above it on both sides. An expanded metal, which is protected by a refractory material with good corrosion resistance, is additionally arranged at one or both edge zones and at the locations of the joints of the moleskin mat segments.
|
申请公布号 |
US5810075(A) |
申请公布日期 |
1998.09.22 |
申请号 |
US19970962379 |
申请日期 |
1997.10.31 |
申请人 |
MAN GUTEHOFFNUNGSHUETTE AKTIENGESELLSCHAFT;KARRENA GMBH |
发明人 |
DEEKE, WOLFGANG;HAVLIK, MICHAEL;HEERING, JUERGEN;KOEHNEN, KLAUS |
分类号 |
F22B37/10;F28F19/02;(IPC1-7):F28F19/00 |
主分类号 |
F22B37/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|