CN110925231A - 一种风机失效过温保护方法、装置及系统 - Google Patents
一种风机失效过温保护方法、装置及系统 Download PDFInfo
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- CN110925231A CN110925231A CN201911090018.4A CN201911090018A CN110925231A CN 110925231 A CN110925231 A CN 110925231A CN 201911090018 A CN201911090018 A CN 201911090018A CN 110925231 A CN110925231 A CN 110925231A
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- temperature
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- determining
- fan failure
- temperature protection
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
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CN201911090018.4A CN110925231B (zh) | 2019-11-08 | 2019-11-08 | 一种风机失效过温保护方法、装置及系统 |
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CN201911090018.4A CN110925231B (zh) | 2019-11-08 | 2019-11-08 | 一种风机失效过温保护方法、装置及系统 |
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CN110925231A true CN110925231A (zh) | 2020-03-27 |
CN110925231B CN110925231B (zh) | 2021-08-06 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111693763A (zh) * | 2020-05-22 | 2020-09-22 | 科华恒盛股份有限公司 | 针对模块化电气设备中功率模块的检测系统 |
Citations (14)
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JPH08233335A (ja) * | 1995-02-28 | 1996-09-13 | Mitsubishi Electric Corp | 空気調和機の制御装置 |
CN1485543A (zh) * | 2002-09-25 | 2004-03-31 | 艾默生网络能源有限公司 | Ups风扇控制方法 |
CN1525073A (zh) * | 2003-02-26 | 2004-09-01 | 华为技术有限公司 | 一种监控风扇运行的方法 |
CN101446814A (zh) * | 2007-11-27 | 2009-06-03 | 沈阳创思达自动化系统有限公司 | 风机系统温度故障保护控制系统及其控制方法 |
JP2011127527A (ja) * | 2009-12-18 | 2011-06-30 | Tokyo Electric Power Co Inc:The | 回転体の振動監視装置 |
CN102316610A (zh) * | 2010-06-29 | 2012-01-11 | 中兴通讯股份有限公司 | 一种温度平衡的基站及其实现方法 |
CN203114688U (zh) * | 2013-03-20 | 2013-08-07 | 厦门科华恒盛股份有限公司 | 一种具智能故障诊断功能的风机工作电路 |
CN103486071A (zh) * | 2013-09-25 | 2014-01-01 | 烽火通信科技股份有限公司 | 基于设备反馈温度的风扇智能调速方法及装置 |
CN106505519A (zh) * | 2016-12-29 | 2017-03-15 | 珠海格力电器股份有限公司 | 一种进行过温保护的方法以及过温保护器 |
CN106567724A (zh) * | 2015-10-09 | 2017-04-19 | 无锡国煤重工机械有限公司 | 井下变频通风方法 |
CN206468568U (zh) * | 2017-02-20 | 2017-09-05 | 石家庄泽润科技有限公司 | 风扇转速温度控制电路 |
CN107394746A (zh) * | 2017-09-13 | 2017-11-24 | 广东美的暖通设备有限公司 | 一种带回差的保护电路 |
WO2017213497A1 (en) * | 2016-06-06 | 2017-12-14 | Switch Datacenter Group B.V. | Data center and method for cooling said data center |
CN110248523A (zh) * | 2019-06-12 | 2019-09-17 | 江苏瑞奇海力科技有限公司 | 一种电梯控制柜温度控制方法和装置 |
-
2019
- 2019-11-08 CN CN201911090018.4A patent/CN110925231B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08233335A (ja) * | 1995-02-28 | 1996-09-13 | Mitsubishi Electric Corp | 空気調和機の制御装置 |
CN1485543A (zh) * | 2002-09-25 | 2004-03-31 | 艾默生网络能源有限公司 | Ups风扇控制方法 |
CN1525073A (zh) * | 2003-02-26 | 2004-09-01 | 华为技术有限公司 | 一种监控风扇运行的方法 |
CN101446814A (zh) * | 2007-11-27 | 2009-06-03 | 沈阳创思达自动化系统有限公司 | 风机系统温度故障保护控制系统及其控制方法 |
JP2011127527A (ja) * | 2009-12-18 | 2011-06-30 | Tokyo Electric Power Co Inc:The | 回転体の振動監視装置 |
CN102316610A (zh) * | 2010-06-29 | 2012-01-11 | 中兴通讯股份有限公司 | 一种温度平衡的基站及其实现方法 |
CN203114688U (zh) * | 2013-03-20 | 2013-08-07 | 厦门科华恒盛股份有限公司 | 一种具智能故障诊断功能的风机工作电路 |
CN103486071A (zh) * | 2013-09-25 | 2014-01-01 | 烽火通信科技股份有限公司 | 基于设备反馈温度的风扇智能调速方法及装置 |
CN106567724A (zh) * | 2015-10-09 | 2017-04-19 | 无锡国煤重工机械有限公司 | 井下变频通风方法 |
WO2017213497A1 (en) * | 2016-06-06 | 2017-12-14 | Switch Datacenter Group B.V. | Data center and method for cooling said data center |
CN106505519A (zh) * | 2016-12-29 | 2017-03-15 | 珠海格力电器股份有限公司 | 一种进行过温保护的方法以及过温保护器 |
CN206468568U (zh) * | 2017-02-20 | 2017-09-05 | 石家庄泽润科技有限公司 | 风扇转速温度控制电路 |
CN107394746A (zh) * | 2017-09-13 | 2017-11-24 | 广东美的暖通设备有限公司 | 一种带回差的保护电路 |
CN110248523A (zh) * | 2019-06-12 | 2019-09-17 | 江苏瑞奇海力科技有限公司 | 一种电梯控制柜温度控制方法和装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111693763A (zh) * | 2020-05-22 | 2020-09-22 | 科华恒盛股份有限公司 | 针对模块化电气设备中功率模块的检测系统 |
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Address after: 363000 Beidou Industrial Park, Jinfeng Industrial Area, Fujian, Zhangzhou Patentee after: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. Patentee after: Kehua Data Co.,Ltd. Address before: 363000 Beidou Industrial Park, Jinfeng Industrial Area, Fujian, Zhangzhou Patentee before: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. Patentee before: XIAMEN KEHUAHENGSHENG LIMITED BY SHARE Ltd. |
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Effective date of registration: 20210823 Address after: 363000 No. 11, Jinxing Road, Xiangcheng District, Zhangzhou City, Fujian Province Patentee after: Zhangzhou Kehua Electric Technology Co.,Ltd. Patentee after: Kehua Data Co.,Ltd. Address before: 363000 Beidou Industrial Park, Jinfeng Industrial Area, Fujian, Zhangzhou Patentee before: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. Patentee before: Kehua Data Co.,Ltd. |
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Effective date of registration: 20220523 Address after: 363000 No. 11, Jinxing Road, Xiangcheng District, Zhangzhou City, Fujian Province Patentee after: Zhangzhou Kehua Electric Technology Co.,Ltd. Address before: 363000 No. 11, Jinxing Road, Xiangcheng District, Zhangzhou City, Fujian Province Patentee before: Zhangzhou Kehua Electric Technology Co.,Ltd. Patentee before: Kehua Data Co.,Ltd. |
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