发明名称 |
Cooling arrangement for conveyors and other applications |
摘要 |
A conveyor for moving hot material at temperatures on this order of 1000° F. or higher along a trough receiving the material has one or more cooling liquid flow vessels extending over but spaced from the outer surface of a trough inner wall to indirectly cause cooling of the inner wall. A heat transfer connection conductively interconnect the vessel and the inner trough wall such as interposed thin webs or plates, or alternatively a mass of conductive beads interposed to controllably transfer heat into the cooling liquid flow vessel. A series of wear plates are clamped to a pushing side of a helical tube of an auger type conveyor, which tube can also receive a flow of cooling liquid. The arrangement of a mass of conductive beads is usable in other applications to provide a non rigid mechanical support of a controlled thermal conductivity. |
申请公布号 |
US7575043(B2) |
申请公布日期 |
2009.08.18 |
申请号 |
US20050140694 |
申请日期 |
2005.05.31 |
申请人 |
|
发明人 |
KAUPPILA RICHARD W.;KAUPPILA RAYMOND W. |
分类号 |
F28D11/02;F24H3/00;F27D3/08;F28D7/08;F28F5/04;F28F13/00;F28F19/00 |
主分类号 |
F28D11/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|