CA961670A - Minimum length high quality differential pressure producing flow meter - Google Patents

Minimum length high quality differential pressure producing flow meter

Info

Publication number
CA961670A
CA961670A CA141,430A CA141430A CA961670A CA 961670 A CA961670 A CA 961670A CA 141430 A CA141430 A CA 141430A CA 961670 A CA961670 A CA 961670A
Authority
CA
Canada
Prior art keywords
differential pressure
high quality
flow meter
minimum length
pressure producing
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
CA141,430A
Other versions
CA141430S (en
Inventor
Dezsoe Halmi
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.)
SPX Corp
Original Assignee
General Signal Corp
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 General Signal Corp filed Critical General Signal Corp
Application granted granted Critical
Publication of CA961670A publication Critical patent/CA961670A/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
    • G01F1/34—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 by measuring pressure or differential pressure
    • G01F1/36—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 by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/44—Venturi tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
CA141,430A 1971-05-19 1972-05-05 Minimum length high quality differential pressure producing flow meter Expired CA961670A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14489871A 1971-05-19 1971-05-19

Publications (1)

Publication Number Publication Date
CA961670A true CA961670A (en) 1975-01-28

Family

ID=22510636

Family Applications (1)

Application Number Title Priority Date Filing Date
CA141,430A Expired CA961670A (en) 1971-05-19 1972-05-05 Minimum length high quality differential pressure producing flow meter

Country Status (2)

Country Link
CA (1) CA961670A (en)
GB (1) GB1359404A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108779998A (en) * 2016-03-25 2018-11-09 高准公司 Method and relevant device for maximizing flowmeter downward

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0884566A1 (en) * 1997-06-10 1998-12-16 Electrowatt Technology Innovation AG Flow meter
RU2661777C1 (en) * 2017-08-03 2018-07-20 Общество с ограниченной ответственностью "Газпром проектирование" Method for measuring the production rate of a gas well

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108779998A (en) * 2016-03-25 2018-11-09 高准公司 Method and relevant device for maximizing flowmeter downward
CN108779998B (en) * 2016-03-25 2024-03-26 高准公司 Method for maximizing flow meter turndown and related apparatus

Also Published As

Publication number Publication date
GB1359404A (en) 1974-07-10

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