GB1350345A - Method and apparatus for measuring the flow rate of a liquid - Google Patents

Method and apparatus for measuring the flow rate of a liquid

Info

Publication number
GB1350345A
GB1350345A GB2910872A GB2910872A GB1350345A GB 1350345 A GB1350345 A GB 1350345A GB 2910872 A GB2910872 A GB 2910872A GB 2910872 A GB2910872 A GB 2910872A GB 1350345 A GB1350345 A GB 1350345A
Authority
GB
United Kingdom
Prior art keywords
piston
opening
flow
timer
valve means
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.)
Expired
Application number
GB2910872A
Other languages
English (en)
Inventor
E T Reves
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.)
Dart Industries Inc
Original Assignee
Dart Industries Inc
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 Dart Industries Inc filed Critical Dart Industries Inc
Publication of GB1350345A publication Critical patent/GB1350345A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8175—Plural
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8242—Electrical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
GB2910872A 1971-06-23 1972-06-21 Method and apparatus for measuring the flow rate of a liquid Expired GB1350345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15591871A 1971-06-23 1971-06-23

Publications (1)

Publication Number Publication Date
GB1350345A true GB1350345A (en) 1974-04-18

Family

ID=22557304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2910872A Expired GB1350345A (en) 1971-06-23 1972-06-21 Method and apparatus for measuring the flow rate of a liquid

Country Status (5)

Country Link
US (1) US3768510A (enExample)
JP (1) JPS6041290B1 (enExample)
CA (1) CA970586A (enExample)
DE (1) DE2230959A1 (enExample)
GB (1) GB1350345A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021152A1 (de) * 1979-05-31 1980-12-11 Hartridge Ltd Leslie Vorrichtung zum messen einer stroemenden fluidmenge
WO1996029576A1 (en) * 1995-03-20 1996-09-26 Allstate Technology Pty. Ltd. Dispenser

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128002A (en) * 1975-06-16 1978-12-05 Automatic Oil Tools Limited Meter proving apparatus
GB1550116A (en) * 1976-01-23 1979-08-08 Hartridge Ltd L Fuel delivery meter
US4122863A (en) * 1976-06-07 1978-10-31 Braukmann Armaturen Ag Differential pressure overflow valve
US4331262A (en) * 1978-04-07 1982-05-25 New Brunswick Scientific Co., Inc. Calibratable automatic fluid dispenser
US4228921A (en) * 1978-09-25 1980-10-21 Am International, Inc. Apparatus for measuring liquid developer flow rate
US4545406A (en) * 1980-12-31 1985-10-08 Flo-Con Systems, Inc. Valve position indicator and method
US4794785A (en) * 1981-07-27 1989-01-03 Flow Technology, Inc. Apparatus for determining the characteristic of a flowmeter
IT1233249B (it) * 1982-11-26 1992-03-24 Skeltonhall Ltd Dispositivo di prova in particolare per la prova di flussometri ruotanti
US4463603A (en) * 1983-01-24 1984-08-07 Welker Engineering Company Volume analyzer for crude oil sampling system including bite checking apparatus
US4715786A (en) * 1984-12-14 1987-12-29 Cole-Parmer Instrument Company Control method and apparatus for peristaltic fluid pump
US5249599A (en) * 1987-01-31 1993-10-05 Haynes Joel E Fluid flow regulator
US4829808A (en) * 1987-05-15 1989-05-16 West Theodore V Flow meter prover apparatus and method
US5052211A (en) * 1988-10-19 1991-10-01 Calibron Systems, Inc. Apparatus for determining the characteristic of a flowmeter
DE3926624A1 (de) * 1989-08-11 1991-02-14 Gema Ransburg Ag Elektrostatische pulverbeschichtungseinrichtung
US5192000A (en) * 1990-05-14 1993-03-09 The Coca-Cola Company Beverage dispenser with automatic ratio control
WO1992021941A1 (en) * 1991-05-20 1992-12-10 Computer Control Corporation Flow calibrator
US5233863A (en) * 1992-03-30 1993-08-10 Halliburton Company Fluid loss measuring system and method
US5563384A (en) * 1994-03-28 1996-10-08 Iii Sigma Company Bulk density sampler apparatus
US5786012A (en) * 1996-12-11 1998-07-28 Vitamins, Inc. Method of adding vitamin concentrates to diary products
JP2003065494A (ja) * 2001-08-27 2003-03-05 Nsk Ltd グリース補給確認装置
US6973936B2 (en) * 2003-12-02 2005-12-13 Watson Richard R Fluid injection system
US7650775B2 (en) 2008-01-10 2010-01-26 Flow Management Devices, Llc Unidirectional captive displacement prover
US8161791B2 (en) 2008-01-10 2012-04-24 Flow Management Devices, Llc Prover self testing and validation apparatus
JP4782236B1 (ja) * 2010-07-09 2011-09-28 株式会社オーバル ピストンプルーバ
CN111025147A (zh) * 2019-11-26 2020-04-17 中广核核电运营有限公司 单根定子线棒的水流量试验装置及方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021152A1 (de) * 1979-05-31 1980-12-11 Hartridge Ltd Leslie Vorrichtung zum messen einer stroemenden fluidmenge
WO1996029576A1 (en) * 1995-03-20 1996-09-26 Allstate Technology Pty. Ltd. Dispenser
GB2302320B (en) * 1995-03-20 1998-02-11 Lb Group Pty Ltd Dispenser

Also Published As

Publication number Publication date
DE2230959A1 (de) 1973-06-14
CA970586A (en) 1975-07-08
US3768510A (en) 1973-10-30
JPS6041290B1 (enExample) 1985-09-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee