发明授权
- 专利标题： Methods for managing fans within information handling systems
- 专利标题（中）： 在信息处理系统中管理风扇的方法
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申请号： US13041375申请日： 2011-03-05
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公开(公告)号： US09192076B2公开(公告)日： 2015-11-17
- 发明人: Paul Artman , Chris Everett Peterson
- 申请人： Paul Artman , Chris Everett Peterson
- 申请人地址： US TX Round Rock
- 专利权人： Dell Products L.P.
- 当前专利权人： Dell Products L.P.
- 当前专利权人地址： US TX Round Rock
- 代理机构： Baker Botts L.L.P.
- 主分类号： G05B21/00
- IPC分类号： G05B21/00 ; H05K7/20 ; G06F1/20
摘要：
A method for managing a fan system in an information handling system (IHS) is disclosed. The method includes providing the fan system comprising a first fan and at least one subsequent fan, wherein the first fan is associated with a first fan speed, the at least one subsequent fan is associated with the at least one subsequent fan speed and the fan system is associated with a system fan speed. The method also includes generating a system fan speed request, adjusting the first fan speed to avoid a critical range when the system fan speed request falls within the critical range, and adjusting the system fan speed to meet the system fan speed request.
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