MX2016013258A - Medio o técnica de conversión sin detectores de afinidad de mejor ajuste para monitoreo de flujo y presión diferencial de bomba. - Google Patents
Medio o técnica de conversión sin detectores de afinidad de mejor ajuste para monitoreo de flujo y presión diferencial de bomba.Info
- Publication number
- MX2016013258A MX2016013258A MX2016013258A MX2016013258A MX2016013258A MX 2016013258 A MX2016013258 A MX 2016013258A MX 2016013258 A MX2016013258 A MX 2016013258A MX 2016013258 A MX2016013258 A MX 2016013258A MX 2016013258 A MX2016013258 A MX 2016013258A
- Authority
- MX
- Mexico
- Prior art keywords
- pump
- technique
- differential pressure
- conversion means
- power
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000012544 monitoring process Methods 0.000 title 1
- 230000011664 signaling Effects 0.000 abstract 3
- 238000005086 pumping Methods 0.000 abstract 1
Classifications
-
- 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
- F04B49/065—Control using electricity and making use of computers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/08—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the rotational speed
-
- 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
- F04D15/0088—Testing machines
-
- 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
- F04B2203/00—Motor parameters
- F04B2203/02—Motor parameters of rotating electric motors
- F04B2203/0208—Power
-
- 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
- F04B2203/00—Motor parameters
- F04B2203/02—Motor parameters of rotating electric motors
- F04B2203/0209—Rotational speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/02—Power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/80—Diagnostics
-
- 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
- F05D2260/00—Function
- F05D2260/82—Forecasts
- F05D2260/821—Parameter estimation or prediction
-
- 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
- F05D2270/304—Spool rotational speed
-
- 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
- F05D2270/335—Output power or torque
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Measuring Volume Flow (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
La presente invención proporciona un aparato, que incluye un sistema de bombeo sin detectores hidrónico, que presenta un procesador de señales o módulo de procesamiento configurado para recibir la señalización que contiene información sobre los valores de lectura del motor potencia y velocidad, y también las ecuaciones de las características del sistema y de la bomba junto con las ecuaciones de potencia empíricas que se construyen mediante una función de mejor ajuste polinomial junto con las leyes de afinidad de la bomba con base en una curva de la bomba publicada por un fabricante de la bomba; y determinar la señalización correspondiente que contiene información sobre una presión del sistema o de la bomba y una velocidad de flujo en los valores de lectura del motor de potencia y velocidad, con base en la señalización recibida.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461976749P | 2014-04-08 | 2014-04-08 | |
PCT/US2015/024703 WO2015157276A2 (en) | 2014-04-08 | 2015-04-07 | Best-fit affinity sensorless conversion means or technique for pump differential pressure and flow monitoring |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2016013258A true MX2016013258A (es) | 2017-05-30 |
MX357724B MX357724B (es) | 2018-07-19 |
Family
ID=54288527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016013258A MX357724B (es) | 2014-04-08 | 2015-04-07 | Medio o técnica de conversión sin detectores de afinidad de mejor ajuste para monitoreo de flujo y presión diferencial de bomba. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3129756A4 (es) |
CN (1) | CN106461444B (es) |
CA (1) | CA2944881C (es) |
MX (1) | MX357724B (es) |
RU (1) | RU2680474C2 (es) |
WO (1) | WO2015157276A2 (es) |
Families Citing this family (8)
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 |
US10670010B2 (en) | 2016-06-07 | 2020-06-02 | Fluid Handling Llc | Direct numeric 3D sensorless converter for pump flow and pressure |
CN107784147B (zh) * | 2016-08-31 | 2023-04-18 | 北京普源精电科技有限公司 | 高压输液泵的主副泵流速的控制方法及其装置 |
EP3428454B1 (en) | 2017-07-14 | 2020-01-08 | Grundfos Holding A/S | Determination of a zero-flow characteristic curve of a pump in a multi-pump system |
CN109578262B (zh) * | 2018-12-13 | 2020-02-07 | 保定申辰泵业有限公司 | 一种蠕动泵传输粘性液体的控制方法、装置及蠕动泵 |
CN114810566A (zh) * | 2021-09-15 | 2022-07-29 | 珠海横琴能源发展有限公司 | 一种泵组控制方法、系统及装置 |
CN114050745A (zh) * | 2021-11-26 | 2022-02-15 | 航天科工智能机器人有限责任公司 | 一种旋转导向执行机构的控制方法、装置及系统 |
DE102022211200A1 (de) * | 2022-10-21 | 2024-05-02 | BSH Hausgeräte GmbH | Adaptive Drehzahlanpassung von Freistrompumpen in wasserführenden Haushaltsgeräten |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3922760B2 (ja) * | 1997-04-25 | 2007-05-30 | 株式会社荏原製作所 | 流体機械 |
DE19909745A1 (de) * | 1999-03-05 | 2000-09-07 | Linde Ag | Hydrostatisches Antriebssystem |
DE10163987A1 (de) * | 2001-12-24 | 2003-07-10 | Grundfos As | Verfahren zum Steuern einer drehzahlregelbaren Heizungsumwälzpumpe |
ES2276260T3 (es) * | 2004-02-12 | 2007-06-16 | Askoll Holding S.R.L. | Bomba de circulacion de fluido para una sistema de calefacion y aire acondicionado y similares. |
JP4721234B2 (ja) * | 2004-12-17 | 2011-07-13 | コリア リサーチ インスティチュート オブ スタンダーズ アンド サイエンス | 真空ポンプの傾向監視及び診断解析方法、その傾向監視及び診断解析システム、及びその方法を行うコンピュータプログラムを含むコンピュータ可読記憶媒体 |
US20060292012A1 (en) * | 2005-06-28 | 2006-12-28 | Keurig, Incorporated | Method and apparatus for pump control |
TWI295340B (en) * | 2005-12-02 | 2008-04-01 | Chi Yi Wang | Operation method of energy-saving fluid transporting machineries in parallel array with constant pressure |
US7945411B2 (en) * | 2006-03-08 | 2011-05-17 | Itt Manufacturing Enterprises, Inc | Method for determining pump flow without the use of traditional sensors |
US8303260B2 (en) * | 2006-03-08 | 2012-11-06 | Itt Manufacturing Enterprises, Inc. | Method and apparatus for pump protection without the use of traditional sensors |
DE102007022348A1 (de) * | 2007-05-12 | 2008-11-13 | Ksb Aktiengesellschaft | Einrichtung und Verfahren zur Störungsüberwachung |
US7734441B2 (en) * | 2008-09-30 | 2010-06-08 | Mohsen Taravat | Method and device for measuring and controlling the amount of flow/volume of liquid pumped/transferred by an electro-pump |
CN102356297A (zh) * | 2009-03-18 | 2012-02-15 | 皇家飞利浦电子股份有限公司 | 用于确定流体的流属性的设备 |
US9181953B2 (en) * | 2009-10-01 | 2015-11-10 | Specific Energy | Controlling pumps for improved energy efficiency |
EP2354556A1 (en) * | 2010-02-10 | 2011-08-10 | ABB Oy | Method in connection with a pump driven with a frequency converter and a frequency converter |
JP2011185190A (ja) * | 2010-03-10 | 2011-09-22 | Ebara Corp | 制御装置一体型モータポンプ |
US8700221B2 (en) * | 2010-12-30 | 2014-04-15 | Fluid Handling Llc | Method and apparatus for pump control using varying equivalent system characteristic curve, AKA an adaptive control curve |
US10048701B2 (en) * | 2011-12-16 | 2018-08-14 | Fluid Handling Llc | Dynamic linear control methods and apparatus for variable speed pump control |
-
2015
- 2015-04-07 EP EP15777215.3A patent/EP3129756A4/en active Pending
- 2015-04-07 RU RU2016139339A patent/RU2680474C2/ru active
- 2015-04-07 MX MX2016013258A patent/MX357724B/es active IP Right Grant
- 2015-04-07 WO PCT/US2015/024703 patent/WO2015157276A2/en active Application Filing
- 2015-04-07 CN CN201580029040.1A patent/CN106461444B/zh active Active
- 2015-04-07 CA CA2944881A patent/CA2944881C/en active Active
Also Published As
Publication number | Publication date |
---|---|
RU2016139339A (ru) | 2018-05-10 |
EP3129756A2 (en) | 2017-02-15 |
CA2944881A1 (en) | 2015-10-15 |
CA2944881C (en) | 2020-02-25 |
RU2016139339A3 (es) | 2018-08-30 |
MX357724B (es) | 2018-07-19 |
EP3129756A4 (en) | 2017-11-22 |
RU2680474C2 (ru) | 2019-02-21 |
WO2015157276A2 (en) | 2015-10-15 |
WO2015157276A3 (en) | 2015-12-03 |
CN106461444A (zh) | 2017-02-22 |
CN106461444B (zh) | 2019-05-10 |
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Legal Events
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FG | Grant or registration |