GB466628A - Improved rotary fluid flow meter - Google Patents

Improved rotary fluid flow meter

Info

Publication number
GB466628A
GB466628A GB957836A GB957836A GB466628A GB 466628 A GB466628 A GB 466628A GB 957836 A GB957836 A GB 957836A GB 957836 A GB957836 A GB 957836A GB 466628 A GB466628 A GB 466628A
Authority
GB
United Kingdom
Prior art keywords
rotor
stream
completed
liquid
barrel
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
GB957836A
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.)
Boulton Paul Aircraft Ltd
Original Assignee
Boulton Paul Aircraft 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 Boulton Paul Aircraft Ltd filed Critical Boulton Paul Aircraft Ltd
Priority to GB957836A priority Critical patent/GB466628A/en
Publication of GB466628A publication Critical patent/GB466628A/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
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
    • 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
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/06—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with tangential admission

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

466,628. Rotary meters. BOULTON PAUL AIRCRAFT, Ltd., and SAYERS, W. H. April 1, 1936, No. 9578. [Class 110 (ii)] A meter having a rotor 9 placed in a stream of liquid flowing from an inlet 1 to an outlet 2, is provided with a barrel 10 on the spindle 8, so that once per revolution an electrical circuit is completed by brushes 13, 14, and metallic parts 11, 12, on the barrel. A battery, or other current source, 19 supplies a magnet 20 when the circuit is completed, to actuate a pallet 23 and so turn a wheel 24 to drive an indicating or recording mechanism. The rotor may have vanes shaped as half circles, the liquid stream striking the rotor tangentially. In a further modification a stream-lined rotor has helical vanes, and the rotor lies in mid-stream. The casing curves outwards around the rotor to secure a smooth flow of the liquid. Silver may be used for the parts 11, 12. The Provisional Specification states that the electric circuit may be completed through the metal spindle and one bearing.
GB957836A 1936-04-01 1936-04-01 Improved rotary fluid flow meter Expired GB466628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB957836A GB466628A (en) 1936-04-01 1936-04-01 Improved rotary fluid flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB957836A GB466628A (en) 1936-04-01 1936-04-01 Improved rotary fluid flow meter

Publications (1)

Publication Number Publication Date
GB466628A true GB466628A (en) 1937-06-01

Family

ID=9874700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB957836A Expired GB466628A (en) 1936-04-01 1936-04-01 Improved rotary fluid flow meter

Country Status (1)

Country Link
GB (1) GB466628A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182504A (en) * 1960-05-03 1965-05-11 Rockwell Mfg Co Fluid meter
FR2673293A1 (en) * 1991-02-26 1992-08-28 Moinet Jean Anemometers, in particular for indicating flow rates, and ventilation systems provided with such apparatuses
CN103697960A (en) * 2013-12-25 2014-04-02 三正集团股份有限公司 Flow meter scraper with magnetic adsorption structure
GB2516613A (en) * 2013-05-23 2015-02-04 Nuaire Ltd An in-situ method of airflow measurement for fans and ventilation systems

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182504A (en) * 1960-05-03 1965-05-11 Rockwell Mfg Co Fluid meter
FR2673293A1 (en) * 1991-02-26 1992-08-28 Moinet Jean Anemometers, in particular for indicating flow rates, and ventilation systems provided with such apparatuses
GB2516613A (en) * 2013-05-23 2015-02-04 Nuaire Ltd An in-situ method of airflow measurement for fans and ventilation systems
CN103697960A (en) * 2013-12-25 2014-04-02 三正集团股份有限公司 Flow meter scraper with magnetic adsorption structure

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