发明名称 |
HVAC CONTROL SYSTEM AND METHOD |
摘要 |
A system and method is provided for activating and deactivating heating or cooling stages of an HVAC unit, which includes determining a need for heating or cooling a space to be heated or cooled and activating a heating or cooling stage of the HVAC unit based on the determined need. A monitored temperature is compared with a first temperature setpoint and a monitored on-time of the heating or cooling stage is compared with a first time period setpoint. The heating or cooling stage is deactivated based on the comparison of the monitored temperature with the first temperature setpoint, when the monitored on-time is greater than the first time period setpoint. The monitored temperature is then compared with a second temperature setpoint. The heating or cooling stage is reactivated based on a comparison of the monitored temperature with the second temperature setpoint, when a monitored off-time is greater than the second time period setpoint.
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申请公布号 |
US2013261809(A1) |
申请公布日期 |
2013.10.03 |
申请号 |
US201313852465 |
申请日期 |
2013.03.28 |
申请人 |
EMERSON CLIMATE TECHNOLOGIES RETAIL SOLUTIONS, INC |
发明人 |
MORROW DENNIS R.;CAMPBELL TIMOTHY D.;SMITH SAMUEL;WALLACE JOHN |
分类号 |
G05D23/19 |
主分类号 |
G05D23/19 |
代理机构 |
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代理人 |
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地址 |
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