CA2729435A1 - Gestion de l'interaction des impulsions de pression dans un systeme comprenant plusieurs pompes - Google Patents

Gestion de l'interaction des impulsions de pression dans un systeme comprenant plusieurs pompes Download PDF

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Publication number
CA2729435A1
CA2729435A1 CA2729435A CA2729435A CA2729435A1 CA 2729435 A1 CA2729435 A1 CA 2729435A1 CA 2729435 A CA2729435 A CA 2729435A CA 2729435 A CA2729435 A CA 2729435A CA 2729435 A1 CA2729435 A1 CA 2729435A1
Authority
CA
Canada
Prior art keywords
pumps
pump
modulation
rate
definition
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.)
Abandoned
Application number
CA2729435A
Other languages
English (en)
Inventor
Rod Shampine
Rajesh Luharuka
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.)
Schlumberger Canada Ltd
Original Assignee
Schlumberger Canada Ltd
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 Schlumberger Canada Ltd filed Critical Schlumberger Canada Ltd
Publication of CA2729435A1 publication Critical patent/CA2729435A1/fr
Abandoned legal-status Critical Current

Links

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
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
    • 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
    • F04B49/08—Regulating by delivery pressure
    • 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
    • F04B49/20—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 by changing the driving 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
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/029—Stopping of pumps, or operating valves, on occurrence of unwanted conditions for pumps operating in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
CA2729435A 2010-01-29 2011-01-28 Gestion de l'interaction des impulsions de pression dans un systeme comprenant plusieurs pompes Abandoned CA2729435A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33704110P 2010-01-29 2010-01-29
US61/337,041 2010-01-29

Publications (1)

Publication Number Publication Date
CA2729435A1 true CA2729435A1 (fr) 2011-07-29

Family

ID=44318310

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2729435A Abandoned CA2729435A1 (fr) 2010-01-29 2011-01-28 Gestion de l'interaction des impulsions de pression dans un systeme comprenant plusieurs pompes

Country Status (2)

Country Link
US (1) US20110189028A1 (fr)
CA (1) CA2729435A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6137780B2 (ja) * 2012-04-26 2017-05-31 株式会社Ｉｈｉエアロスペース 流体供給装置
WO2015153432A1 (fr) 2014-03-31 2015-10-08 Schlumberger Canada Limited Réduction de pics de pression fluidique dans un système de pompage
US9886018B2 (en) * 2014-09-12 2018-02-06 Smith & Loveless Inc. Pump control for operation on a variable pressure force main
CA2974099C (fr) * 2015-01-26 2023-06-27 Schlumberger Canada Limited Procede pour reduire au minimum les vibrations dans un systeme a pompes multiples
US9797395B2 (en) * 2015-09-17 2017-10-24 Schlumberger Technology Corporation Apparatus and methods for identifying defective pumps
US10317875B2 (en) * 2015-09-30 2019-06-11 Bj Services, Llc Pump integrity detection, monitoring and alarm generation
DE102019002826A1 (de) * 2019-04-18 2020-10-22 KSB SE & Co. KGaA Verfahren zur Schwingungsvermeidung in Pumpen
CN114738255B (zh) * 2022-04-27 2024-03-01 北京天玛智控科技股份有限公司 乳化液泵站的变频控制方法及系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5259731A (en) * 1991-04-23 1993-11-09 Dhindsa Jasbir S Multiple reciprocating pump system
US5141710A (en) * 1991-06-24 1992-08-25 General Electric Company Reactivity modulation of a boiling water reactor to stabilize thermal-hydraulic instabilities
US5888051A (en) * 1994-08-05 1999-03-30 Mcloughlin; John E. Pump pressure control system
US5522707A (en) * 1994-11-16 1996-06-04 Metropolitan Industries, Inc. Variable frequency drive system for fluid delivery system
US5846056A (en) * 1995-04-07 1998-12-08 Dhindsa; Jasbir S. Reciprocating pump system and method for operating same
US6007227A (en) * 1997-03-12 1999-12-28 Bj Services Company Blender control system
US6904982B2 (en) * 1998-03-27 2005-06-14 Hydril Company Subsea mud pump and control system
US7128539B2 (en) * 2002-05-31 2006-10-31 Titan Tool, Inc Method for improved cleaning of a pumping system
US7114560B2 (en) * 2003-06-23 2006-10-03 Halliburton Energy Services, Inc. Methods for enhancing treatment fluid placement in a subterranean formation
US7025134B2 (en) * 2003-06-23 2006-04-11 Halliburton Energy Services, Inc. Surface pulse system for injection wells
US20070017672A1 (en) * 2005-07-22 2007-01-25 Schlumberger Technology Corporation Automatic Detection of Resonance Frequency of a Downhole System
CA2534502C (fr) * 2003-08-19 2011-12-20 Shell Canada Limited Systeme de forage et procede associe
US7139219B2 (en) * 2004-02-12 2006-11-21 Tempress Technologies, Inc. Hydraulic impulse generator and frequency sweep mechanism for borehole applications
US7437215B2 (en) * 2004-06-18 2008-10-14 Unico, Inc. Method and system for improving pump efficiency and productivity under power disturbance conditions
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

Also Published As

Publication number Publication date
US20110189028A1 (en) 2011-08-04

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20151019

FZDE Discontinued

Effective date: 20180425