RU2680474C2 - Устройство (варианты) и способ для контроля перепада давления и расхода в насосе - Google Patents

Устройство (варианты) и способ для контроля перепада давления и расхода в насосе Download PDF

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Publication number
RU2680474C2
RU2680474C2 RU2016139339A RU2016139339A RU2680474C2 RU 2680474 C2 RU2680474 C2 RU 2680474C2 RU 2016139339 A RU2016139339 A RU 2016139339A RU 2016139339 A RU2016139339 A RU 2016139339A RU 2680474 C2 RU2680474 C2 RU 2680474C2
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RU
Russia
Prior art keywords
pump
processor
power
engine
flow rate
Prior art date
Application number
RU2016139339A
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English (en)
Russian (ru)
Other versions
RU2016139339A (ru
RU2016139339A3 (fr
Inventor
Эндрю А. ЧЕН
Джеймс Дж. ГУ
Грехем А. СКОТТ
Original Assignee
Флюид Хэндлинг ЭлЭлСи
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Application filed by Флюид Хэндлинг ЭлЭлСи filed Critical Флюид Хэндлинг ЭлЭлСи
Publication of RU2016139339A publication Critical patent/RU2016139339A/ru
Publication of RU2016139339A3 publication Critical patent/RU2016139339A3/ru
Application granted granted Critical
Publication of RU2680474C2 publication Critical patent/RU2680474C2/ru

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    • 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)
RU2016139339A 2014-04-08 2015-04-07 Устройство (варианты) и способ для контроля перепада давления и расхода в насосе RU2680474C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461976749P 2014-04-08 2014-04-08
US61/976,749 2014-04-08
PCT/US2015/024703 WO2015157276A2 (fr) 2014-04-08 2015-04-07 Technique ou moyens de conversion sans capteur d'affinité à meilleur ajustement pour permettre une surveillance d'écoulement et de pression différentielle d'une pompe

Publications (3)

Publication Number Publication Date
RU2016139339A RU2016139339A (ru) 2018-05-10
RU2016139339A3 RU2016139339A3 (fr) 2018-08-30
RU2680474C2 true RU2680474C2 (ru) 2019-02-21

Family

ID=54288527

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016139339A RU2680474C2 (ru) 2014-04-08 2015-04-07 Устройство (варианты) и способ для контроля перепада давления и расхода в насосе

Country Status (6)

Country Link
EP (1) EP3129756A4 (fr)
CN (1) CN106461444B (fr)
CA (1) CA2944881C (fr)
MX (1) MX357724B (fr)
RU (1) RU2680474C2 (fr)
WO (1) WO2015157276A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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
CN109563827B (zh) * 2016-06-07 2020-12-11 流体处理有限责任公司 用于泵流量和压力的直接数值3d无传感器转换器
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 (fr) 2017-07-14 2020-01-08 Grundfos Holding A/S Détermination d'une courbe caractéristique de flux nul d'une pompe dans un système de plusieurs pompes
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
DE102022211200A1 (de) * 2022-10-21 2024-05-02 BSH Hausgeräte GmbH Adaptive Drehzahlanpassung von Freistrompumpen in wasserführenden Haushaltsgeräten

Citations (5)

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Publication number Priority date Publication date Assignee Title
RU2193697C2 (ru) * 1997-04-25 2002-11-27 Эбара Корпорейшн Гидравлическое оборудование
US20070212229A1 (en) * 2006-03-08 2007-09-13 Itt Manufacturing Enterprises, Inc. Method and apparatus for pump protection without the use of traditional sensors
US20070212210A1 (en) * 2006-03-08 2007-09-13 Itt Manufacturing Enterprises, Inc. Method for determining pump flow without the use of traditional sensors
RU2377444C2 (ru) * 2004-02-12 2009-12-27 Аскол Холдинг С.р.л. Циркуляционный насос для систем отопления и/или кондиционирования, способ определения параметра, характерного для такой системы, и сама система
US20110200454A1 (en) * 2010-02-10 2011-08-18 Abb Oy Method in connection with a pump driven with a frequency converter and frequency converter

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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
US7664618B2 (en) * 2004-12-17 2010-02-16 Korea Research Institute Of Standards And Science Trend monitoring and diagnostic analysis method and system for failure protection and for predictive maintenance of a vacuum pump
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
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
JP2012521003A (ja) * 2009-03-18 2012-09-10 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 流体の流れ特性を決定するための装置
US9181953B2 (en) * 2009-10-01 2015-11-10 Specific Energy Controlling pumps for improved energy efficiency
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
IN2014CN04206A (fr) * 2011-12-16 2015-07-17 Fluid Handling Llc

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2193697C2 (ru) * 1997-04-25 2002-11-27 Эбара Корпорейшн Гидравлическое оборудование
RU2377444C2 (ru) * 2004-02-12 2009-12-27 Аскол Холдинг С.р.л. Циркуляционный насос для систем отопления и/или кондиционирования, способ определения параметра, характерного для такой системы, и сама система
US20070212229A1 (en) * 2006-03-08 2007-09-13 Itt Manufacturing Enterprises, Inc. Method and apparatus for pump protection without the use of traditional sensors
US20070212210A1 (en) * 2006-03-08 2007-09-13 Itt Manufacturing Enterprises, Inc. Method for determining pump flow without the use of traditional sensors
US20110200454A1 (en) * 2010-02-10 2011-08-18 Abb Oy Method in connection with a pump driven with a frequency converter and frequency converter

Also Published As

Publication number Publication date
CA2944881C (fr) 2020-02-25
WO2015157276A3 (fr) 2015-12-03
CN106461444B (zh) 2019-05-10
MX357724B (es) 2018-07-19
EP3129756A2 (fr) 2017-02-15
MX2016013258A (es) 2017-05-30
EP3129756A4 (fr) 2017-11-22
CN106461444A (zh) 2017-02-22
RU2016139339A (ru) 2018-05-10
CA2944881A1 (fr) 2015-10-15
RU2016139339A3 (fr) 2018-08-30
WO2015157276A2 (fr) 2015-10-15

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