EA201290664A1 - Способ энергетической оптимизации насосов - Google Patents
Способ энергетической оптимизации насосовInfo
- Publication number
- EA201290664A1 EA201290664A1 EA201290664A EA201290664A EA201290664A1 EA 201290664 A1 EA201290664 A1 EA 201290664A1 EA 201290664 A EA201290664 A EA 201290664A EA 201290664 A EA201290664 A EA 201290664A EA 201290664 A1 EA201290664 A1 EA 201290664A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- pumps
- energy optimization
- pilot
- energy
- circuits
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/12—Combinations of two or more pumps
- F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0686—Mechanical details of the pump control unit
-
- 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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2270/00—Control
- F05B2270/10—Purpose of the control system
- F05B2270/101—Purpose of the control system to control rotational speed (n)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2270/00—Control
- F05B2270/10—Purpose of the control system
- F05B2270/111—Purpose of the control system to control two or more engines simultaneously
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2270/00—Control
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/309—Rate of change of parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2270/00—Control
- F05B2270/50—Control logic embodiment by
- F05B2270/504—Control logic embodiment by electronic means, e.g. electronic tubes, transistors or IC's within an electronic circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/02—Purpose of the control system to control rotational speed (n)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/07—Purpose of the control system to improve fuel economy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/13—Purpose of the control system to control two or more engines simultaneously
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/309—Rate of change of parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/50—Control logic embodiments
- F05D2270/54—Control logic embodiments by electronic means, e.g. electronic tubes, transistors or IC's within an electronic circuit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
Способ энергетической оптимизации при эксплуатации нескольких центробежных насосов с регулированием частоты вращения в одной гидравлической установке начинается сначала с того, что определяется, какие насосы в качестве пилотных насосов непосредственно согласованы с потребителем, и какие насосы гидравлически включены впереди этих пилотных насосов. После этого составляются один или несколько контуров энергетической оптимизации, каждый из которых состоит из одного или нескольких пилотных насосов и одного или нескольких включенных впереди насосов, которые осуществляют нагнетание в пилотные насосы, причем эти контуры энергетической оптимизации выбираются так, что каждый из включенных впереди насосов всегда предусмотрен только для одного контура энергетической оптимизации, после чего контуры энергетической оптимизации энергетически оптимизируются в отношении насосов.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10000447.2A EP2354555B2 (de) | 2010-01-19 | 2010-01-19 | Verfahren zur Energieoptimierung von Pumpen |
PCT/EP2011/000184 WO2011088983A1 (de) | 2010-01-19 | 2011-01-18 | Verfahren zur energieoptimierung von pumpen |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201290664A1 true EA201290664A1 (ru) | 2012-12-28 |
EA025057B1 EA025057B1 (ru) | 2016-11-30 |
Family
ID=42173822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201290664A EA025057B1 (ru) | 2010-01-19 | 2011-01-18 | Способ энергетической оптимизации насосов |
Country Status (7)
Country | Link |
---|---|
US (1) | US9051936B2 (ru) |
EP (1) | EP2354555B2 (ru) |
CN (1) | CN102753831B (ru) |
EA (1) | EA025057B1 (ru) |
IN (1) | IN2012DN05006A (ru) |
PL (1) | PL2354555T5 (ru) |
WO (1) | WO2011088983A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2760278C2 (ru) * | 2017-03-09 | 2021-11-23 | Ксб Се & Ко. Кгаа | Способ эксплуатации циркуляционного насоса сдвоенной конструкции |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012204212B4 (de) * | 2012-03-16 | 2024-02-29 | Mahle International Gmbh | Pumpenmodul mit einem Gehäuse |
WO2014040627A1 (en) * | 2012-09-13 | 2014-03-20 | Abb Technology Ag | Device and method for operating parallel centrifugal pumps |
EP2746477B1 (en) * | 2012-12-20 | 2019-10-16 | Grundfos Holding A/S | Method for operating a wastewater pumping station |
CN112177938B (zh) | 2016-08-10 | 2023-05-26 | 可克斯塔特国际股份有限公司 | 模块化多级泵组件 |
RU2623585C1 (ru) * | 2016-09-09 | 2017-06-28 | Сергей Анатольевич Каргин | Способ повышения энергоэффективности установок повышения давления с центробежными электроприводными насосами, управляемыми преобразователями частоты по закону ПИД-регулирования |
CA172776S (en) | 2017-01-27 | 2017-10-23 | S A Armstrong Ltd | Control pump |
CN110177949A (zh) | 2017-01-27 | 2019-08-27 | 塞阿姆斯特朗有限公司 | 双体可变占空比性能优化泵单元 |
WO2019139602A1 (en) * | 2018-01-12 | 2019-07-18 | Siemens Industry, Inc. | Adaptive power management recognition and assignment system |
USD940205S1 (en) * | 2019-11-06 | 2022-01-04 | Leistritz Pumpen Gmbh | Pump for liquids |
WO2024089156A1 (en) | 2022-10-27 | 2024-05-02 | Grundfos Holding A/S | Controlling a booster pump in a distributed-pump hydronic heating or cooling system |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2756916C2 (de) * | 1977-12-21 | 1985-09-26 | Danfoss A/S, Nordborg | Vorrichtung zur Einrichtung der Fördermenge einer Wasserwerk-Pumpenanordnung |
GB9014386D0 (en) † | 1990-06-28 | 1990-08-22 | Electricity Ass Services Ltd | Controlling air conditioning systems |
CN2158595Y (zh) * | 1993-05-06 | 1994-03-09 | 赖宣芹 | 水泵电机转子并接双向可控硅模拟运算调速器 |
ATA119897A (de) † | 1997-07-14 | 1998-09-15 | Seebacher Theodor | Anlage zur wärmeversorgung wenigstens eines verbraucherkreises |
US6798338B1 (en) * | 1999-02-08 | 2004-09-28 | Baker Hughes Incorporated | RF communication with downhole equipment |
DE19909195A1 (de) † | 1999-03-03 | 2000-09-07 | Wilo Gmbh | Hydraulische Weiche |
DE19912588A1 (de) † | 1999-03-20 | 2000-09-21 | Ksb Ag | Fluidtransportsystem |
US6607141B2 (en) † | 2000-08-02 | 2003-08-19 | Somchai Paarporn | Decentralized pumping system |
US6516249B1 (en) * | 2000-09-05 | 2003-02-04 | Lockheed Martin Corporation | Fluid control system with autonomously controlled pump |
US20040193330A1 (en) * | 2003-03-26 | 2004-09-30 | Ingersoll-Rand Company | Method and system for controlling compressors |
DE102004041661B4 (de) | 2004-08-27 | 2006-06-14 | Siemens Ag | Verfahren zur optimalen Steuerung von Pumpstationen und Pumpen in einer Pipeline und entsprechendes Computerprogramm-Erzeugnis |
HK1086984A2 (en) † | 2006-02-23 | 2006-09-29 | David Man Chu Lau | An industrial process efficiency method and system |
DE102006041345A1 (de) † | 2006-09-01 | 2008-03-13 | Wilo Ag | Verfahren zum Betrieb eines Rohrnetzes |
DE102006041346A1 (de) † | 2006-09-01 | 2008-03-20 | Wilo Ag | Verfahren zur Durchführung einer Rohrnetzanalyse eines Rohrnetzes |
WO2009020402A1 (en) | 2007-08-03 | 2009-02-12 | Derceto Limited | Water distribution |
US20090283457A1 (en) * | 2008-05-14 | 2009-11-19 | Isos Ventures Llc | Waste water management system and method |
-
2010
- 2010-01-19 EP EP10000447.2A patent/EP2354555B2/de active Active
- 2010-01-19 PL PL10000447T patent/PL2354555T5/pl unknown
-
2011
- 2011-01-18 US US13/522,640 patent/US9051936B2/en active Active
- 2011-01-18 WO PCT/EP2011/000184 patent/WO2011088983A1/de active Application Filing
- 2011-01-18 EA EA201290664A patent/EA025057B1/ru unknown
- 2011-01-18 IN IN5006DEN2012 patent/IN2012DN05006A/en unknown
- 2011-01-18 CN CN201180006040.1A patent/CN102753831B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2760278C2 (ru) * | 2017-03-09 | 2021-11-23 | Ксб Се & Ко. Кгаа | Способ эксплуатации циркуляционного насоса сдвоенной конструкции |
Also Published As
Publication number | Publication date |
---|---|
US9051936B2 (en) | 2015-06-09 |
PL2354555T5 (pl) | 2020-03-31 |
EA025057B1 (ru) | 2016-11-30 |
PL2354555T3 (pl) | 2016-06-30 |
EP2354555A1 (de) | 2011-08-10 |
WO2011088983A1 (de) | 2011-07-28 |
CN102753831B (zh) | 2015-07-22 |
US20130017098A1 (en) | 2013-01-17 |
EP2354555B1 (de) | 2015-12-16 |
CN102753831A (zh) | 2012-10-24 |
IN2012DN05006A (ru) | 2015-10-02 |
EP2354555B2 (de) | 2019-09-25 |
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