RU2769325C2 - Способ регулирования частоты вращения центробежного насоса - Google Patents

Способ регулирования частоты вращения центробежного насоса Download PDF

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Publication number
RU2769325C2
RU2769325C2 RU2019131528A RU2019131528A RU2769325C2 RU 2769325 C2 RU2769325 C2 RU 2769325C2 RU 2019131528 A RU2019131528 A RU 2019131528A RU 2019131528 A RU2019131528 A RU 2019131528A RU 2769325 C2 RU2769325 C2 RU 2769325C2
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RU
Russia
Prior art keywords
pump
speed
correction factor
actual
controller
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RU2019131528A
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English (en)
Russian (ru)
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RU2019131528A3 (zh
RU2019131528A (ru
Inventor
Мартин ЭКЛЬ
Йоахим ШУЛЛЕРЕР
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Ксб Се & Ко. Кгаа
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Publication of RU2019131528A publication Critical patent/RU2019131528A/ru
Publication of RU2019131528A3 publication Critical patent/RU2019131528A3/ru
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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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
RU2019131528A 2017-03-10 2018-03-07 Способ регулирования частоты вращения центробежного насоса RU2769325C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017203990.6 2017-03-10
DE102017203990.6A DE102017203990A1 (de) 2017-03-10 2017-03-10 Verfahren zur Regelung der Drehzahl einer Kreiselpumpe
PCT/EP2018/055602 WO2018162555A1 (de) 2017-03-10 2018-03-07 Verfahren zur regelung der drehzahl einer kreiselpumpe

Related Child Applications (1)

Application Number Title Priority Date Filing Date
RU2020133046A Division RU2789312C1 (ru) 2017-03-10 2018-03-07 Способ регулирования частоты вращения центробежного насоса

Publications (3)

Publication Number Publication Date
RU2019131528A RU2019131528A (ru) 2021-04-12
RU2019131528A3 RU2019131528A3 (zh) 2021-07-20
RU2769325C2 true RU2769325C2 (ru) 2022-03-30

Family

ID=61627085

Family Applications (1)

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RU2019131528A RU2769325C2 (ru) 2017-03-10 2018-03-07 Способ регулирования частоты вращения центробежного насоса

Country Status (6)

Country Link
EP (2) EP3851678A1 (zh)
JP (2) JP7496685B2 (zh)
CN (2) CN110382873B (zh)
DE (1) DE102017203990A1 (zh)
RU (1) RU2769325C2 (zh)
WO (1) WO2018162555A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019004317A1 (de) * 2019-06-19 2020-12-24 KSB SE & Co. KGaA Verfahren zur Regelung einer Umwälzpumpe sowie Umwälzpumpe
ES2963631T3 (es) * 2020-11-13 2024-04-01 Schneider Toshiba Inverter Europe Sas Funcionamiento de una bomba centrífuga
LU501134B1 (de) 2021-12-30 2023-07-04 Wilo Se Verfahren zur Regelung einer Kreiselpumpe
CN116542039B (zh) * 2023-04-26 2024-01-12 安徽新沪屏蔽泵有限责任公司 一种水泵性能曲线模拟方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2310792C1 (ru) * 2006-04-10 2007-11-20 Государственное Унитарное Предприятие "Водоканал Санкт-Петербурга" Способ управления энергопотреблением насосной станции
WO2013032425A1 (en) * 2011-08-26 2013-03-07 Toshiba International Corporation Linear pump control
DE102015000373A1 (de) * 2015-01-20 2016-07-21 Magnussen EMSR-Technik GmbH Verfahren zur Reduzierung des Energieverbrauchs einer Förderpumpe, die Wasser aus einem Brunnen in ein Leitungsnetz fördert, sowie Anlage zum Fördern von Wasser aus mindestens einem Brunnen in ein Leitungsnetz
EP2944821B1 (de) * 2014-05-13 2020-07-01 Wilo Se Verfahren zur energieoptimierten drehzahlregelung eines pumpenaggregates

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JPS5375501A (en) * 1976-12-15 1978-07-05 Hitachi Ltd Pump flow controller
JPS61226594A (ja) * 1985-04-01 1986-10-08 Toshiba Corp 可変速ポンプの流量検出方法
JPH03168386A (ja) * 1989-11-24 1991-07-22 Fuji Electric Co Ltd ポンプ吐出流量の計測装置
US6033187A (en) * 1997-10-17 2000-03-07 Giw Industries, Inc. Method for controlling slurry pump performance to increase system operational stability
JP3535369B2 (ja) * 1998-01-19 2004-06-07 株式会社日立製作所 導水流量制御方法
WO2009020402A1 (en) * 2007-08-03 2009-02-12 Derceto Limited Water distribution
CN103114984B (zh) * 2011-11-16 2015-04-29 北京航天动力研究所 一种开闭式泵试验控制系统及控制方法
EP2610693B1 (en) * 2011-12-27 2014-12-03 ABB Oy Method and apparatus for optimizing energy efficiency of pumping system
EP2895746B1 (en) * 2012-09-13 2019-01-02 ABB Schweiz AG Device and method for operating parallel centrifugal pumps
FR3014961B1 (fr) * 2013-12-16 2019-01-25 Schneider Toshiba Inverter Europe Sas Procede de commande pour minimiser la consommation d'energie electrique d'un equipement de pompage
JP6404593B2 (ja) * 2014-05-14 2018-10-10 株式会社荏原製作所 ポンプ装置
CN105864016B (zh) * 2016-04-27 2017-12-19 西安建筑科技大学 一种开式多水泵输配系统变水量运行调节方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2310792C1 (ru) * 2006-04-10 2007-11-20 Государственное Унитарное Предприятие "Водоканал Санкт-Петербурга" Способ управления энергопотреблением насосной станции
WO2013032425A1 (en) * 2011-08-26 2013-03-07 Toshiba International Corporation Linear pump control
EP2944821B1 (de) * 2014-05-13 2020-07-01 Wilo Se Verfahren zur energieoptimierten drehzahlregelung eines pumpenaggregates
DE102015000373A1 (de) * 2015-01-20 2016-07-21 Magnussen EMSR-Technik GmbH Verfahren zur Reduzierung des Energieverbrauchs einer Förderpumpe, die Wasser aus einem Brunnen in ein Leitungsnetz fördert, sowie Anlage zum Fördern von Wasser aus mindestens einem Brunnen in ein Leitungsnetz

Also Published As

Publication number Publication date
CN110382873B (zh) 2021-05-25
RU2019131528A3 (zh) 2021-07-20
BR112019018584A2 (pt) 2020-04-07
RU2019131528A (ru) 2021-04-12
EP3592979A1 (de) 2020-01-15
CN112833031A (zh) 2021-05-25
EP3592979B1 (de) 2024-06-19
CN110382873A (zh) 2019-10-25
JP2021101113A (ja) 2021-07-08
JP2020510154A (ja) 2020-04-02
EP3851678A1 (de) 2021-07-21
WO2018162555A1 (de) 2018-09-13
JP7496685B2 (ja) 2024-06-07
DE102017203990A1 (de) 2018-09-13

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