发明名称 |
Temperature and barometric responsive fan system |
摘要 |
A management system and method are provided to adjust fans used for cooling equipment. The system includes one or more electric fans. The operational speed of the fan(s) is adjusted as the environmental parameters change. For example, the fan speed is increased as the temperature and elevation increase. In addition, fan failure circuitry provides a safe operation feature that increases fan supply voltage when a performance failure is detected.
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申请公布号 |
US2003173830(A1) |
申请公布日期 |
2003.09.18 |
申请号 |
US20020100352 |
申请日期 |
2002.03.18 |
申请人 |
ADC DSL SYSTEMS, INC. |
发明人 |
SMITH CHRISTOPHER S.;YU SYLVESTER T.;DODSON GEORGE BERTRAM |
分类号 |
H05K7/20;(IPC1-7):H02B1/24 |
主分类号 |
H05K7/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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