CN101871447B - 泵控制器 - Google Patents

泵控制器 Download PDF

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Publication number
CN101871447B
CN101871447B CN201010209799.7A CN201010209799A CN101871447B CN 101871447 B CN101871447 B CN 101871447B CN 201010209799 A CN201010209799 A CN 201010209799A CN 101871447 B CN101871447 B CN 101871447B
Authority
CN
China
Prior art keywords
pump
supplied
moter voltage
current
voltage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201010209799.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN101871447A (zh
Inventor
D·T·特兰
T·Q·丹
R·小纳瓦尔
D·L·菲利普斯
J·N·潘地亚
U·D·乔希
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xylem IP Holdings LLC
Original Assignee
Xylem IP Holdings LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xylem IP Holdings LLC filed Critical Xylem IP Holdings LLC
Publication of CN101871447A publication Critical patent/CN101871447A/zh
Application granted granted Critical
Publication of CN101871447B publication Critical patent/CN101871447B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0201—Current
    • 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
    • F04B2203/0202—Voltage
    • 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
    • F04B2203/04—Motor parameters of linear electric motors
    • F04B2203/0401—Current
    • 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
    • F04B2203/04—Motor parameters of linear electric motors
    • F04B2203/0402—Voltage
    • 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
    • F04B2205/04—Pressure in the outlet chamber
    • 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
    • F04B2205/05—Pressure after the pump outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Measuring Fluid Pressure (AREA)
CN201010209799.7A 2009-04-21 2010-04-21 泵控制器 Active CN101871447B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17125409P 2009-04-21 2009-04-21
US61/171,254 2009-04-21

Publications (2)

Publication Number Publication Date
CN101871447A CN101871447A (zh) 2010-10-27
CN101871447B true CN101871447B (zh) 2015-12-16

Family

ID=42313564

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010209799.7A Active CN101871447B (zh) 2009-04-21 2010-04-21 泵控制器

Country Status (5)

Country Link
EP (1) EP2246569B1 (enExample)
JP (1) JP5479995B2 (enExample)
CN (1) CN101871447B (enExample)
AU (1) AU2010201599B2 (enExample)
MX (1) MX2010004368A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8425200B2 (en) * 2009-04-21 2013-04-23 Xylem IP Holdings LLC. Pump controller
JP5747622B2 (ja) * 2011-04-11 2015-07-15 富士電機株式会社 給水ポンプ制御装置
EP2699278B1 (en) * 2011-04-20 2015-03-18 KCI Licensing, Inc. Apparatus for managing reduced pressure delivered to a tissue site
US9745974B2 (en) 2011-12-07 2017-08-29 Flow Control LLC Pump using multi voltage electronics with run dry and over current protection
EP2788624B1 (en) * 2011-12-07 2020-03-18 Flow Control LLC. Pump using multi voltage electronics with run dry and over current protection
JP2013219852A (ja) * 2012-04-05 2013-10-24 Mitsubishi Electric Corp トルク制御システム
SG11201503885QA (en) 2012-12-12 2015-08-28 Armstrong Ltd S A Co-ordinated sensorless control system
DE102014216230A1 (de) 2014-08-14 2016-02-18 Continental Teves Ag & Co. Ohg Verfahren zur Bestimmung einer Position und/oder Lageveränderung einer Hydraulikpumpe eines Kraftfahrzeugbremssystems sowie Kraftfahrzeugbremssystem
CN104454485B (zh) * 2014-11-24 2017-01-04 温岭市富莱欧机电有限公司 水泵控制器
DE102015204096A1 (de) * 2015-03-06 2016-09-08 Robert Bosch Gmbh Verfahren zur Schadenserkennung bei einer Kraftstoffpumpe
RU2019111251A (ru) * 2016-09-16 2020-10-16 Пол Дэвис Объемный насос и система управления
EP3339650B1 (de) * 2016-12-21 2022-08-10 Grundfos Holding A/S Elektromotorisch angetriebene pumpe
JP2023013162A (ja) * 2021-07-15 2023-01-26 Ntn株式会社 電動ポンプ装置、およびその制御方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0226858A1 (de) * 1985-11-30 1987-07-01 WILO GmbH Verfahren zum Regeln der Förderhöhe einer Pumpe
EP0584713B1 (en) * 1992-08-21 1997-07-16 T. Smedegaard A/S Method of controlling an electric motor driving a centrifugal pump
US5725357A (en) * 1995-04-03 1998-03-10 Ntn Corporation Magnetically suspended type pump
EP0978657A1 (en) * 1997-04-25 2000-02-09 Ebara Corporation Fluid machinery
WO2000025416A1 (en) * 1998-10-28 2000-05-04 Aspen Motion Technologies, Inc. Pressure control system using input current sensing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6468042B2 (en) * 1999-07-12 2002-10-22 Danfoss Drives A/S Method for regulating a delivery variable of a pump
JP2003042074A (ja) * 2001-07-30 2003-02-13 Miura Co Ltd 給水システム
JP2004108296A (ja) * 2002-09-19 2004-04-08 Keihin Corp 液体ポンプシステム
US8079825B2 (en) * 2006-02-21 2011-12-20 International Rectifier Corporation Sensor-less control method for linear compressors
JP5207780B2 (ja) * 2008-03-10 2013-06-12 住友精密工業株式会社 液圧制御装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0226858A1 (de) * 1985-11-30 1987-07-01 WILO GmbH Verfahren zum Regeln der Förderhöhe einer Pumpe
EP0584713B1 (en) * 1992-08-21 1997-07-16 T. Smedegaard A/S Method of controlling an electric motor driving a centrifugal pump
US5725357A (en) * 1995-04-03 1998-03-10 Ntn Corporation Magnetically suspended type pump
EP0978657A1 (en) * 1997-04-25 2000-02-09 Ebara Corporation Fluid machinery
WO2000025416A1 (en) * 1998-10-28 2000-05-04 Aspen Motion Technologies, Inc. Pressure control system using input current sensing

Also Published As

Publication number Publication date
CN101871447A (zh) 2010-10-27
EP2246569A3 (en) 2011-06-22
EP2246569A2 (en) 2010-11-03
BRPI1002730A2 (pt) 2012-04-03
MX2010004368A (es) 2010-10-20
AU2010201599A1 (en) 2010-11-04
EP2246569B1 (en) 2023-06-28
AU2010201599B2 (en) 2014-06-05
JP5479995B2 (ja) 2014-04-23
JP2010255634A (ja) 2010-11-11

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: XYLEM IP HOLDINGS LLC

Free format text: FORMER OWNER: ITT MFG. ENTERPRISES, INC.

Effective date: 20130510

C41 Transfer of patent application or patent right or utility model
C53 Correction of patent of invention or patent application
CB03 Change of inventor or designer information

Inventor after: D * T * Tran

Inventor after: Dang Thang Quoc

Inventor after: Naval Rufino Jr.

Inventor after: Phillips David L.

Inventor after: J - N - Pandya

Inventor after: U - D - Joyce

Inventor before: D * T * Tran

Inventor before: Dang Thang Quoc

Inventor before: Naval Rufino Jr.

Inventor before: Phillips David L.

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: TRAN DERRICK THANH QUOC DANG THANG RUFINO NAVAL PHILLIPS DAVID L. TO: TRANDERRICK THANH QUOC DANG THANG RUFINO NAVAL PHILLIPS DAVID L. PANDYA J. N. JOSH U. D.

TA01 Transfer of patent application right

Effective date of registration: 20130510

Address after: American New York

Applicant after: Xylem IP Holdings LLC

Address before: Delaware

Applicant before: ITT Mfg. Enterprises, Inc.

C14 Grant of patent or utility model
GR01 Patent grant