RU2015119187A3 - - Google Patents
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- Publication number
- RU2015119187A3 RU2015119187A3 RU2015119187A RU2015119187A RU2015119187A3 RU 2015119187 A3 RU2015119187 A3 RU 2015119187A3 RU 2015119187 A RU2015119187 A RU 2015119187A RU 2015119187 A RU2015119187 A RU 2015119187A RU 2015119187 A3 RU2015119187 A3 RU 2015119187A3
- Authority
- RU
- Russia
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
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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
- F04D13/00—Pumping installations or systems
- F04D13/12—Combinations of two or more pumps
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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
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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
- F04D15/0072—Installation or systems with two or more pumps, wherein the flow path through the stages can be changed, e.g. series-parallel
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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
- F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
- F04D15/0281—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition not otherwise provided for
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
- G05B13/021—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system in which a variable is automatically adjusted to optimise the performance
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/85978—With pump
- Y10T137/86131—Plural
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Software Systems (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Computation (AREA)
- Medical Informatics (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid Mechanics (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14169568.4 | 2014-05-23 | ||
| EP14169568.4A EP2947325B1 (de) | 2014-05-23 | 2014-05-23 | Pumpensteuerverfahren |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2015119187A RU2015119187A (ru) | 2016-12-10 |
| RU2015119187A3 true RU2015119187A3 (ru) | 2018-11-23 |
| RU2686375C2 RU2686375C2 (ru) | 2019-04-25 |
Family
ID=50842065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2015119187A RU2686375C2 (ru) | 2014-05-23 | 2015-05-21 | Способ управления насосами |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9790971B2 (ru) |
| EP (1) | EP2947325B1 (ru) |
| CN (1) | CN105089998B (ru) |
| ES (1) | ES2769860T3 (ru) |
| RU (1) | RU2686375C2 (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3438558A1 (de) * | 2017-08-03 | 2019-02-06 | Grundfos Holding A/S | Verfahren zum betrieb einer mischeinrichtung sowie mischeinrichtung |
| EP3598263A1 (en) | 2017-10-05 | 2020-01-22 | LEONARDO S.p.A. | Stability and command augmentation system for an aircraft |
| DE102017223189A1 (de) * | 2017-12-19 | 2019-06-19 | KSB SE & Co. KGaA | Mehrpumpenanlage und Verfahren zu deren Betrieb |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1763723A1 (ru) * | 1990-11-19 | 1992-09-23 | Рижский Краснознаменный Институт Инженеров Гражданской Авиации Им.Ленинского Комсомола | Способ регулировани соотношени расходов центробежных насосов |
| WO2009053923A2 (en) * | 2007-10-23 | 2009-04-30 | Picca Automation A/S | Method and pump management system for optimizing the energy consumption in a fluid transporting pipe system with pumps |
| WO2009079447A1 (en) * | 2007-12-14 | 2009-06-25 | Itt Manufacturing Enterprises, Inc. | Synchronous torque balance in multiple pump systems |
| US8180496B2 (en) * | 2008-03-05 | 2012-05-15 | Metropolitan Industries, Inc. | System and method of constant pressure, variable speed pump control with local equalization for dissimilar pumps |
| EP2354554B1 (de) * | 2010-01-19 | 2018-08-01 | Grundfos Management A/S | Verfahren zum Ermitteln des funktionalen Zusammenhangs von Pumpen |
| ES2522166T3 (es) * | 2011-01-14 | 2014-11-13 | Grundfos Management A/S | Sistema y método para controlar la presión en una red |
| SE535892C2 (sv) * | 2011-06-16 | 2013-02-05 | Xylem Ip Holdings Llc | Metod för styrning av åtminstone en del av en pumpstation |
| FI127255B (en) * | 2011-11-02 | 2018-02-15 | Abb Technology Oy | Procedure and controller for operating a pump system |
| DK2610693T3 (en) * | 2011-12-27 | 2015-02-02 | Abb Oy | Process and apparatus for optimizing energy efficiency of pump system |
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2014
- 2014-05-23 ES ES14169568T patent/ES2769860T3/es active Active
- 2014-05-23 EP EP14169568.4A patent/EP2947325B1/de active Active
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2015
- 2015-05-21 RU RU2015119187A patent/RU2686375C2/ru active
- 2015-05-22 US US14/719,874 patent/US9790971B2/en active Active
- 2015-05-25 CN CN201510268805.9A patent/CN105089998B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP2947325B1 (de) | 2019-12-04 |
| CN105089998A (zh) | 2015-11-25 |
| EP2947325A1 (de) | 2015-11-25 |
| US9790971B2 (en) | 2017-10-17 |
| RU2686375C2 (ru) | 2019-04-25 |
| RU2015119187A (ru) | 2016-12-10 |
| CN105089998B (zh) | 2018-08-24 |
| ES2769860T3 (es) | 2020-06-29 |
| US20150337876A1 (en) | 2015-11-26 |