SG10201805616QA - A method for determining the viscosity of a conveying fluidconveyed by means of a pump - Google Patents

A method for determining the viscosity of a conveying fluidconveyed by means of a pump

Info

Publication number
SG10201805616QA
SG10201805616QA SG10201805616QA SG10201805616QA SG10201805616QA SG 10201805616Q A SG10201805616Q A SG 10201805616QA SG 10201805616Q A SG10201805616Q A SG 10201805616QA SG 10201805616Q A SG10201805616Q A SG 10201805616QA SG 10201805616Q A SG10201805616Q A SG 10201805616QA
Authority
SG
Singapore
Prior art keywords
pump
viscosity
determining
conveying
eta
Prior art date
Application number
SG10201805616QA
Inventor
Beretta-Müller Arrigo
Stefan Berten Dr
Wattinger Thomas
Original Assignee
Sulzer Management Ag
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 Sulzer Management Ag filed Critical Sulzer Management Ag
Publication of SG10201805616QA publication Critical patent/SG10201805616QA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • 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
    • F04B51/00—Testing machines, pumps, or pumping installations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • 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
    • F04B2205/14—Viscosity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N2011/006—Determining flow properties indirectly by measuring other parameters of the system

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

Summary A method for determining the viscosity of a conveying fluid conveyed by means of 5 a pump The invention relates to a method for determining the viscosity of a conveying fluid conveyed by means of a pump, wherein an operating value is detected and is fed to an evaluation unit, and the method comprises the following steps: providing a 10 reference fluid, recording a reference performance curve (H W, Eta W) resulting from the reference fluid during test operation of the pump at a predetermined operating parameter of the pump, recording an operating performance curve (H V, Eta V) resulting from the conveying fluid during conveying operation of the pump at the predetermined operating parameter of the pump, determining the viscosity of the 15 conveying fluid from a deviation of the operating performance curve (H V, Eta V) from the reference performance curve (H W, Eta W) by means of a viscosity correction algorithm stored in the evaluation unit. (Fig. 1) 20
SG10201805616QA 2017-07-27 2018-06-29 A method for determining the viscosity of a conveying fluidconveyed by means of a pump SG10201805616QA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17183471 2017-07-27

Publications (1)

Publication Number Publication Date
SG10201805616QA true SG10201805616QA (en) 2019-02-27

Family

ID=59501236

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201805616QA SG10201805616QA (en) 2017-07-27 2018-06-29 A method for determining the viscosity of a conveying fluidconveyed by means of a pump

Country Status (10)

Country Link
US (1) US20190033190A1 (en)
EP (1) EP3435065A1 (en)
KR (1) KR20190013492A (en)
CN (1) CN109307639A (en)
AU (1) AU2018205177A1 (en)
BR (1) BR102018013816A2 (en)
CA (1) CA3011219A1 (en)
MX (1) MX2018008634A (en)
RU (1) RU2018125612A (en)
SG (1) SG10201805616QA (en)

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US5639380A (en) * 1994-05-31 1997-06-17 Misquitta; Neale J. System for automating groundwater recovery controlled by monitoring parameters in monitoring wells
US5725357A (en) * 1995-04-03 1998-03-10 Ntn Corporation Magnetically suspended type pump
US6178393B1 (en) * 1995-08-23 2001-01-23 William A. Irvin Pump station control system and method
US5751599A (en) * 1996-07-10 1998-05-12 Bortnik; Michael Probeless microprocessor based controller for open recirculating evaporative cooling systems
DE10006632A1 (en) * 1999-11-26 2001-09-27 Slawomir Suchy Measurement method for viscosity and shear stress of fluid, involves calculating viscosity and shear stress of fluid from performance curve and power consumption of flow through device
US6575018B2 (en) * 2001-07-06 2003-06-10 Delphi Technologies, Inc. Method for determining oil viscosity
US6648606B2 (en) * 2002-01-17 2003-11-18 Itt Manufacturing Enterprises, Inc. Centrifugal pump performance degradation detection
US20040062658A1 (en) * 2002-09-27 2004-04-01 Beck Thomas L. Control system for progressing cavity pumps
US7658227B2 (en) * 2008-04-24 2010-02-09 Baker Hughes Incorporated System and method for sensing flow rate and specific gravity within a wellbore
US8622713B2 (en) * 2008-12-29 2014-01-07 Little Giant Pump Company Method and apparatus for detecting the fluid condition in a pump
US8244499B2 (en) * 2009-01-30 2012-08-14 Aquifer Resource Management, Inc. Methods and systems for managing aquifer operation
GB0903130D0 (en) * 2009-02-24 2009-04-08 Equaflow Ltd Areas for equestrian activities using structural modules
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GB2510547B (en) * 2012-03-01 2016-04-27 Waste Heat Recovery Ltd Heat recovery
US9284722B2 (en) * 2012-06-14 2016-03-15 Besst, Inc. Selective extraction of fluids from subsurface wells
AU2013282287A1 (en) * 2012-06-29 2015-01-29 Wellntel, Inc. Well head water level sensor
US10371860B2 (en) * 2013-05-22 2019-08-06 S.S. Papadopulos & Associates, Inc. Simultaneous multi-event universal kriging methods for spatio-temporal data analysis and mapping
US10030502B1 (en) * 2013-06-28 2018-07-24 Wellntel, Inc System for well monitoring
US10228325B2 (en) * 2013-10-04 2019-03-12 Schlumberger Technology Corporation Downhole fluid analysis method and apparatus for determining viscosity
US9835029B2 (en) * 2013-12-06 2017-12-05 Schlumberger Technology Corporation Downhole fluid analysis methods for determining viscosity
AT514517B1 (en) * 2014-11-05 2016-06-15 Avl List Gmbh Method and device for operating a pump
US20160131566A1 (en) * 2014-11-06 2016-05-12 Caterpillar Inc. System and method of monitoring viscosity of fluid in real-time
EP3037668B1 (en) * 2014-12-18 2018-12-05 Sulzer Management AG Operating method for a pump, in particular a multi phase pump as well as a pump
GB201502577D0 (en) * 2015-02-16 2015-04-01 Pulsar Process Measurement Ltd Pump station monitoring method
US20170030359A1 (en) * 2015-07-31 2017-02-02 Siemens Aktiencesellschaft Batch change control for variable speed driven centrifugal pumps and pump systems
GB2543048B (en) * 2015-10-05 2022-06-08 Equinor Energy As Estimating flow rate at a pump
US11829114B2 (en) * 2015-10-13 2023-11-28 Schneider Electric Systems Usa, Inc. Systems and methods of hierarchical smart asset control and industrial system optimization
EP3165736A1 (en) * 2015-11-03 2017-05-10 Plastic Omnium Advanced Innovation and Research Method for monitoring urea quality of an scr system
US10677626B2 (en) * 2016-03-01 2020-06-09 Besst, Inc. Flowmeter profiling system for use in groundwater production wells and boreholes
WO2017210752A1 (en) * 2016-06-10 2017-12-14 OPEC Remediation Technologies Pty Limited Method and apparatus for separation of a substance from groundwater
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Also Published As

Publication number Publication date
CA3011219A1 (en) 2019-01-27
CN109307639A (en) 2019-02-05
BR102018013816A2 (en) 2019-06-11
AU2018205177A1 (en) 2019-02-14
KR20190013492A (en) 2019-02-11
MX2018008634A (en) 2019-02-08
US20190033190A1 (en) 2019-01-31
RU2018125612A (en) 2020-01-13
EP3435065A1 (en) 2019-01-30

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