CN1521405A - 控制调速器的水泵风机运行效率控制方法及装置 - Google Patents
控制调速器的水泵风机运行效率控制方法及装置 Download PDFInfo
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- CN1521405A CN1521405A CNA031032559A CN03103255A CN1521405A CN 1521405 A CN1521405 A CN 1521405A CN A031032559 A CNA031032559 A CN A031032559A CN 03103255 A CN03103255 A CN 03103255A CN 1521405 A CN1521405 A CN 1521405A
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- Control Of Non-Positive-Displacement Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
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CNB031032559A CN100458170C (zh) | 2003-01-28 | 2003-01-28 | 控制调速器的水泵风机运行效率控制装置 |
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CNB031032559A CN100458170C (zh) | 2003-01-28 | 2003-01-28 | 控制调速器的水泵风机运行效率控制装置 |
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CN1521405A true CN1521405A (zh) | 2004-08-18 |
CN100458170C CN100458170C (zh) | 2009-02-04 |
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CNB031032559A Expired - Lifetime CN100458170C (zh) | 2003-01-28 | 2003-01-28 | 控制调速器的水泵风机运行效率控制装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101614203B (zh) * | 2009-07-27 | 2011-05-25 | 广州粤能电力科技开发有限公司 | 一种电动给水泵自动控制的方法和系统 |
CN103075352A (zh) * | 2013-02-05 | 2013-05-01 | 王耀洲 | 一种拓宽泵使用范围的调节装置及方法 |
CN103299076A (zh) * | 2011-01-10 | 2013-09-11 | 威乐欧洲股份公司 | 用于在低体积流量下功率优化地运行电动驱动的泵的方法 |
CN108211075A (zh) * | 2017-12-15 | 2018-06-29 | 湖南明康中锦医疗科技发展有限公司 | 呼吸机风机的稳压方法 |
US10415540B2 (en) | 2014-12-04 | 2019-09-17 | Alstom Renewable Technologies | Method for stabilizing the rotation speed of a hydraulic machine with S-characteristics and installation for converting hydraulic energy into electrical energy |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59203850A (ja) * | 1983-05-04 | 1984-11-19 | Diesel Kiki Co Ltd | エンジンの回転速度制御装置 |
CN2137298Y (zh) * | 1992-06-01 | 1993-06-30 | 沈太福 | 一种新型离心通风机 |
US6022293A (en) * | 1998-10-08 | 2000-02-08 | Chrysler Corporation | Electronic control of transmission line pressure |
CN1315682A (zh) * | 2000-03-31 | 2001-10-03 | 天津美新建筑设计有限公司 | 自适应变频调速变流量控制方法及系统 |
CN1128104C (zh) * | 2001-08-13 | 2003-11-19 | 南风集团淮安元明粉有限公司 | 无水硫酸钠生产线自动控制方法 |
CN1239970C (zh) * | 2002-07-23 | 2006-02-01 | 浙江大学 | 基于变频调速的电液复合控制系统及其控制方法 |
-
2003
- 2003-01-28 CN CNB031032559A patent/CN100458170C/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101614203B (zh) * | 2009-07-27 | 2011-05-25 | 广州粤能电力科技开发有限公司 | 一种电动给水泵自动控制的方法和系统 |
CN103299076A (zh) * | 2011-01-10 | 2013-09-11 | 威乐欧洲股份公司 | 用于在低体积流量下功率优化地运行电动驱动的泵的方法 |
CN103299076B (zh) * | 2011-01-10 | 2015-04-08 | 威乐欧洲股份公司 | 用于在低体积流量下功率优化地运行电动驱动的泵的方法 |
CN103075352A (zh) * | 2013-02-05 | 2013-05-01 | 王耀洲 | 一种拓宽泵使用范围的调节装置及方法 |
US10415540B2 (en) | 2014-12-04 | 2019-09-17 | Alstom Renewable Technologies | Method for stabilizing the rotation speed of a hydraulic machine with S-characteristics and installation for converting hydraulic energy into electrical energy |
CN108211075A (zh) * | 2017-12-15 | 2018-06-29 | 湖南明康中锦医疗科技发展有限公司 | 呼吸机风机的稳压方法 |
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Publication number | Publication date |
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CN100458170C (zh) | 2009-02-04 |
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Address after: Hebei city of Shijiazhuang Province, Xiangjiang Road No. 319 Tianshan science and Technology Industrial Park in Hebei province B31 automation Technology Development Company Patentee after: Yao Fulai Address before: Hebei automation Technology Development Company, No. 46 Youyi South Street, Hebei, Shijiazhuang Patentee before: Yao Fulai |
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Assignee: SHIJIAZHUANG JIAXIANG PRECISION MACHINERY SYSTEM Co.,Ltd. Assignor: Yao Fulai Contract fulfillment period: 2009.2.26 to 2014.2.26 Contract record no.: 2009130000022 Denomination of invention: Method and apparatus for controlling operating efficiency of water pump fan of control speed regulator Granted publication date: 20090204 License type: Exclusive license Record date: 20090302 |
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