DK2306020T3 - Fremgangsmåde og indretning i forbindelse med et pumpedrev - Google Patents
Fremgangsmåde og indretning i forbindelse med et pumpedrevInfo
- Publication number
- DK2306020T3 DK2306020T3 DK10172284.1T DK10172284T DK2306020T3 DK 2306020 T3 DK2306020 T3 DK 2306020T3 DK 10172284 T DK10172284 T DK 10172284T DK 2306020 T3 DK2306020 T3 DK 2306020T3
- Authority
- DK
- Denmark
- Prior art keywords
- connection
- pump drive
- pump
- drive
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/007—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring the level variations of storage tanks relative to the time
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/02—Stopping, starting, unloading or idling control
-
- 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
- F04D13/16—Pumping installations or systems with storage reservoirs
-
- 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
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2205/00—Fluid parameters
- F04B2205/09—Flow through the pump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20095999A FI121689B (fi) | 2009-09-30 | 2009-09-30 | Menetelmä pumppukäytön yhteydessä |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2306020T3 true DK2306020T3 (da) | 2012-07-02 |
Family
ID=41136458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK10172284.1T DK2306020T3 (da) | 2009-09-30 | 2010-08-09 | Fremgangsmåde og indretning i forbindelse med et pumpedrev |
Country Status (5)
Country | Link |
---|---|
US (1) | US8740574B2 (da) |
EP (1) | EP2306020B1 (da) |
CN (1) | CN102032929B (da) |
DK (1) | DK2306020T3 (da) |
FI (1) | FI121689B (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9938970B2 (en) | 2011-12-16 | 2018-04-10 | Fluid Handling Llc | Best-fit affinity sensorless conversion means or technique for pump differential pressure and flow monitoring |
CN108957027B (zh) * | 2018-04-04 | 2020-09-22 | 中山大学 | 一种非接触式流体速度测量工具及其测量方法 |
US20220135317A1 (en) * | 2020-11-05 | 2022-05-05 | Jana Pulak | System for controlling the supply of water to a rooftop water tank |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58113596A (ja) * | 1981-12-28 | 1983-07-06 | Toshiba Corp | ポンプの流量制御装置 |
DE3310570A1 (de) * | 1983-03-23 | 1984-09-27 | Hudelmaier, Ingrid, 7900 Ulm | Transportbetonmischer |
US5182951A (en) * | 1988-01-27 | 1993-02-02 | Jorritsma Johannes N | Method and aparatus for calculating flow rates through a pumping station |
FI80933C (fi) * | 1988-06-08 | 1990-08-10 | Sarlin Ab Oy E | Oevervakningsfoerfarande foer avlopps- pumpstation samt oevervakningsanordning foer foerverkligande av foerfarandet. |
US5313842A (en) * | 1992-01-02 | 1994-05-24 | Marsh-Mcbirnes, Inc. | Pump station flowmeter with sudden high inflow change detector |
US5497664A (en) * | 1994-11-14 | 1996-03-12 | Jorritsma; Johannes N. | Method and apparatus for calculating flow rates through a pumping station |
DE19507698A1 (de) | 1995-03-04 | 1996-09-05 | Klein Schanzlin & Becker Ag | Entnahmemeßverfahren |
US5597960A (en) * | 1995-06-05 | 1997-01-28 | Beaudoim; Benott | Pump station flowmeter |
JP2001073957A (ja) * | 1999-09-01 | 2001-03-21 | Kubota Corp | ポンプの運転制御方法 |
US6481973B1 (en) * | 1999-10-27 | 2002-11-19 | Little Giant Pump Company | Method of operating variable-speed submersible pump unit |
GB0120533D0 (en) * | 2001-08-23 | 2001-10-17 | Yorkshire Water Services Ltd | Measuring apparatus |
JP4250999B2 (ja) * | 2003-04-10 | 2009-04-08 | ダイキン工業株式会社 | クーラントポンプ装置およびドリル装置 |
FI118486B (fi) * | 2004-03-16 | 2007-11-30 | Abb Oy | Menetelmä pumppuaseman ohjaamiseksi ja taajuusmuuttaja pumppuaseman sähkökäyttöä varten |
US7949483B2 (en) | 2005-09-30 | 2011-05-24 | Rockwell Automation Technologies, Inc. | Integration of intelligent motor with power management device |
JP2008014230A (ja) * | 2006-07-06 | 2008-01-24 | Sayama Seisakusho:Kk | 給水システムに設けられた並列ポンプの流量推定方法および給水システムに設けられた並列ポンプの流量推定システム |
US8956125B2 (en) * | 2008-02-08 | 2015-02-17 | Multitrode Pty Ltd | Method for determining pump flow rate |
US20090265863A1 (en) * | 2008-04-24 | 2009-10-29 | General Electric Company | Adaptive drain algorithm for clothes washers |
-
2009
- 2009-09-30 FI FI20095999A patent/FI121689B/fi active IP Right Grant
-
2010
- 2010-08-09 DK DK10172284.1T patent/DK2306020T3/da active
- 2010-08-09 EP EP10172284A patent/EP2306020B1/en active Active
- 2010-09-23 US US12/889,138 patent/US8740574B2/en active Active
- 2010-09-27 CN CN201010507076.5A patent/CN102032929B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
FI121689B (fi) | 2011-02-28 |
CN102032929A (zh) | 2011-04-27 |
EP2306020A1 (en) | 2011-04-06 |
US8740574B2 (en) | 2014-06-03 |
FI20095999A0 (fi) | 2009-09-30 |
US20110076163A1 (en) | 2011-03-31 |
EP2306020B1 (en) | 2012-05-23 |
CN102032929B (zh) | 2014-07-16 |
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