CN103671054A - 用于流体输配系统的无传感恒流变频方法及装置 - Google Patents
用于流体输配系统的无传感恒流变频方法及装置 Download PDFInfo
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- CN103671054A CN103671054A CN201310656175.3A CN201310656175A CN103671054A CN 103671054 A CN103671054 A CN 103671054A CN 201310656175 A CN201310656175 A CN 201310656175A CN 103671054 A CN103671054 A CN 103671054A
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- 239000012530 fluid Substances 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000004891 communication Methods 0.000 claims abstract description 6
- 238000013500 data storage Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000004907 flux Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104314840A (zh) * | 2014-10-29 | 2015-01-28 | 大连爱特流体控制有限公司 | 一种无传感器自变频智能水泵输配系统 |
CN104900278A (zh) * | 2015-06-19 | 2015-09-09 | 中国核动力研究设计院 | 一种控制能动与非能动系统转换过程中泵流量的模拟方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4511312A (en) * | 1982-07-28 | 1985-04-16 | Institut Cerac S.A. | Method of driving the impeller of a liquid pump by means of a brushless a.c. motor; and a liquid pump for carrying out the method |
EP0750116A1 (en) * | 1995-06-19 | 1996-12-27 | Ebara Corporation | Control method for displacement-type fluid machine, and apparatus thereof |
CN1252855A (zh) * | 1997-04-25 | 2000-05-10 | 株式会社荏原制作所 | 流体机械 |
US20050031443A1 (en) * | 2001-10-09 | 2005-02-10 | Bertil Ohlsson | Device, system and method for on-line monitoring of flow quantities |
CN201215099Y (zh) * | 2008-04-09 | 2009-04-01 | 明大动力(北京)能源科技有限公司 | 风机水泵智能功效节能终端设备 |
CN102367793A (zh) * | 2011-08-23 | 2012-03-07 | 杭州哲达科技股份有限公司 | 水泵的高效化方法及泵阀集成节能装置 |
CN102418703A (zh) * | 2011-11-29 | 2012-04-18 | 深圳市宏事达实业发展有限公司 | 智能水泵系统在线匹配控制装置 |
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2013
- 2013-12-06 CN CN201310656175.3A patent/CN103671054B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4511312A (en) * | 1982-07-28 | 1985-04-16 | Institut Cerac S.A. | Method of driving the impeller of a liquid pump by means of a brushless a.c. motor; and a liquid pump for carrying out the method |
EP0750116A1 (en) * | 1995-06-19 | 1996-12-27 | Ebara Corporation | Control method for displacement-type fluid machine, and apparatus thereof |
CN1252855A (zh) * | 1997-04-25 | 2000-05-10 | 株式会社荏原制作所 | 流体机械 |
US20050031443A1 (en) * | 2001-10-09 | 2005-02-10 | Bertil Ohlsson | Device, system and method for on-line monitoring of flow quantities |
CN201215099Y (zh) * | 2008-04-09 | 2009-04-01 | 明大动力(北京)能源科技有限公司 | 风机水泵智能功效节能终端设备 |
CN102367793A (zh) * | 2011-08-23 | 2012-03-07 | 杭州哲达科技股份有限公司 | 水泵的高效化方法及泵阀集成节能装置 |
CN102418703A (zh) * | 2011-11-29 | 2012-04-18 | 深圳市宏事达实业发展有限公司 | 智能水泵系统在线匹配控制装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104314840A (zh) * | 2014-10-29 | 2015-01-28 | 大连爱特流体控制有限公司 | 一种无传感器自变频智能水泵输配系统 |
CN104900278A (zh) * | 2015-06-19 | 2015-09-09 | 中国核动力研究设计院 | 一种控制能动与非能动系统转换过程中泵流量的模拟方法 |
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Denomination of invention: Non-sensing constant-current frequency conversion method and device for fluid transfer and distribution system Effective date of registration: 20180907 Granted publication date: 20160928 Pledgee: Hangzhou United Rural Commercial Bank Limited by Share Ltd. Baoshan Branch Pledgor: HANG ZHOU ZETA TECHNOLOGY Co. LTS Registration number: 2018330000268 |
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Granted publication date: 20160928 Pledgee: Hangzhou United Rural Commercial Bank Limited by Share Ltd. Baoshan Branch Pledgor: HANG ZHOU ZETA TECHNOLOGY Co. LTS Registration number: 2018330000268 |