DE3263371D1 - Orifice meter - Google Patents

Orifice meter

Info

Publication number
DE3263371D1
DE3263371D1 DE8282302851T DE3263371T DE3263371D1 DE 3263371 D1 DE3263371 D1 DE 3263371D1 DE 8282302851 T DE8282302851 T DE 8282302851T DE 3263371 T DE3263371 T DE 3263371T DE 3263371 D1 DE3263371 D1 DE 3263371D1
Authority
DE
Germany
Prior art keywords
orifice meter
orifice
meter
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
DE8282302851T
Other languages
English (en)
Inventor
Marvin G Combes
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.)
Grove Valve and Regulator Co
Original Assignee
Grove Valve and Regulator Co
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 Grove Valve and Regulator Co filed Critical Grove Valve and Regulator Co
Application granted granted Critical
Publication of DE3263371D1 publication Critical patent/DE3263371D1/de
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
    • 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
    • G01F1/42—Orifices or nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Sliding Valves (AREA)
  • Measuring Volume Flow (AREA)
DE8282302851T 1981-06-08 1982-06-03 Orifice meter Expired DE3263371D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/271,637 US4370893A (en) 1981-06-08 1981-06-08 Orifice meter with replacable orifice disc

Publications (1)

Publication Number Publication Date
DE3263371D1 true DE3263371D1 (de) 1985-06-05

Family

ID=23036432

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282302851T Expired DE3263371D1 (de) 1981-06-08 1982-06-03 Orifice meter

Country Status (5)

Country Link
US (1) US4370893A (de)
EP (1) EP0069463B1 (de)
JP (1) JPS58719A (de)
CA (1) CA1164684A (de)
DE (1) DE3263371D1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410010A (en) * 1982-02-08 1983-10-18 Grove Valve And Regulator Company Orifice meter with isolation chamber seal on the orifice disc carrier
US4413532A (en) * 1982-03-29 1983-11-08 Grove Valve And Regulator Company Orifice meter with isolation valve on the carrier
US4476730A (en) * 1982-09-30 1984-10-16 Grove Valve And Regulator Company Orifice meter with pressure venting and equalizing safety device
JP2524701B2 (ja) * 1986-04-18 1996-08-14 言彦 世古口 絞り流量計におけるオリフイス板交換装置
US4712585A (en) * 1986-10-10 1987-12-15 Red Man Pipe And Supply Company Orifice plate holder
US5327938A (en) * 1992-11-20 1994-07-12 Crane Manufacturing, Inc. Adjustable orifice fitting carrier for a pipeline orifice fitting
US5910252A (en) * 1993-02-12 1999-06-08 Cobe Laboratories, Inc. Technique for extracorporeal treatment of blood
US5464036A (en) * 1994-02-09 1995-11-07 Valgro, Ltd. Orifice fitting with venting passage and injection seal
US5588467A (en) * 1995-03-15 1996-12-31 Crane Manufacturing, Inc. Orifice fitting
US5778933A (en) * 1995-03-15 1998-07-14 Crane Manufacturing, Inc. Orifice fitting
US5758692A (en) * 1995-03-15 1998-06-02 Crane Manufacturing, Inc. Orifice fitting
US6752377B1 (en) 2003-01-24 2004-06-22 Taylor Innovations L.L.C. Pressure relief valve with selectable orifice size
US9062994B2 (en) * 2007-06-15 2015-06-23 Dieterich Standard, Inc. Locating of pressure taps on face of orifice plate device
US7874208B2 (en) * 2007-10-10 2011-01-25 Brooks Instrument, Llc System for and method of providing a wide-range flow controller
US8215340B2 (en) * 2008-02-19 2012-07-10 Daniel Measurement And Control, Inc. Orifice plate carrier
US8161825B2 (en) * 2008-07-01 2012-04-24 Daniel Measuremant and Control, Inc. Orifice fitting with a drainage system
US9151648B2 (en) 2013-03-15 2015-10-06 Dieterich Standard, Inc. Process variable measurement using primary element connection platform
US9046396B2 (en) 2013-03-15 2015-06-02 Dieterich Standard, Inc. Process variable measurement using universal flow technology connection platform
US9651410B2 (en) 2015-03-31 2017-05-16 Dieterich Standard, Inc. Paddle style orifice plate with integral pressure ports
FR3046450B1 (fr) * 2015-12-31 2018-02-09 Engie Dispositif electronique destine a etre insere dans une canalisation, et procede d'installation du dispositif
CN106595789A (zh) * 2016-12-29 2017-04-26 广汉川亿石油科技有限公司 一种临界速度流量计及管道系统
DE102017114977B4 (de) * 2017-07-05 2022-04-28 Postberg + Co. GmbH Wechselarmatur
CN114857397A (zh) * 2021-02-04 2022-08-05 中国航发商用航空发动机有限责任公司 一种节流组件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1957807A (en) * 1931-03-04 1934-05-08 Robinson Orifice Fitting Compa Orifice meter fitting
US2217643A (en) * 1937-07-09 1940-10-08 British American Oil Company L Fluid meter
US3037384A (en) * 1959-11-06 1962-06-05 Information Systems Inc Multi-range fluid flow measuring apparatus
US3079796A (en) * 1960-02-04 1963-03-05 Daniel Orifice Fitting Company Orifice plate transfer apparatus
US3779076A (en) * 1972-04-17 1973-12-18 Beckman Instruments Inc Flow metering run with orifice plate
US4086926A (en) * 1976-10-08 1978-05-02 United States Surgical Corporation Ligating and dividing organic structures
US4343193A (en) * 1979-02-17 1982-08-10 Raymond Winston Dawson Fluid flow measuring apparatus

Also Published As

Publication number Publication date
EP0069463B1 (de) 1985-05-02
JPS58719A (ja) 1983-01-05
EP0069463A1 (de) 1983-01-12
US4370893A (en) 1983-02-01
CA1164684A (en) 1984-04-03

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: KUHNEN, R., DIPL.-ING. WACKER, P., DIPL.-ING. DIPL.-WIRTSCH.-ING., PAT.-ANW., 8050 FREISING

8339 Ceased/non-payment of the annual fee