发明名称 |
Fault tolerant cooling in electrical apparatus |
摘要 |
A cooling system provides redundant fault-tolerant cooling to electrical devices in an electrical apparatus and comprises a plurality N+1 individual cooling fans, N cooling fans being required to provide cooling of the devices and further comprises monitor logic for monitoring the status of the plurality of cooling fans and for issuing a non-critical warning to the apparatus in the event of failure of one of the cooling fans, the logic being further operable, in the event of a failure in the logic, to issue a non-critical warning to the apparatus.
|
申请公布号 |
US5668532(A) |
申请公布日期 |
1997.09.16 |
申请号 |
US19950550856 |
申请日期 |
1995.10.31 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BEER, REGINALD;CUTTS, STANLEY JOHN;KEW, STEVEN BRIAN;MORRIS, NEIL;NEWMARCH, DAVID |
分类号 |
G05B23/02;G11B33/14;(IPC1-7):G08B29/00 |
主分类号 |
G05B23/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|