发明授权
- 专利标题： Adaptive blower motor controller
- 专利标题（中）： 自适应鼓风机电机控制器
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申请号： US877613申请日： 1986-06-23
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公开(公告)号： US4648551A公开(公告)日： 1987-03-10
- 发明人: Kevin D. Thompson , Gary W. Ballard , Robert M. Mamot
- 申请人： Kevin D. Thompson , Gary W. Ballard , Robert M. Mamot
- 申请人地址： NY Syracuse
- 专利权人： Carrier Corporation
- 当前专利权人： Carrier Corporation
- 当前专利权人地址： NY Syracuse
- 主分类号： H02P29/00
- IPC分类号： H02P29/00 ; F24F11/00 ; G05D23/19 ; F24F7/00
摘要：
An adaptive motor control for a furnace with or without an evaporator coil determines and delivers the desired CFM for each thermostat cycle. Specifically, a circulating air blower driven by an ECM is initially set at a known duty cycle for each thermostat cycle and the delivered CFM is calculated. The RPM necessary to deliver the desired CFM is then determined and the ECM is set accordingly.
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