FR2368697A1 - Debitmetre a turbine - Google Patents

Debitmetre a turbine

Info

Publication number
FR2368697A1
FR2368697A1 FR7731493A FR7731493A FR2368697A1 FR 2368697 A1 FR2368697 A1 FR 2368697A1 FR 7731493 A FR7731493 A FR 7731493A FR 7731493 A FR7731493 A FR 7731493A FR 2368697 A1 FR2368697 A1 FR 2368697A1
Authority
FR
France
Prior art keywords
rotor
turbine flowmeter
cones
flow
diameter
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.)
Granted
Application number
FR7731493A
Other languages
English (en)
Other versions
FR2368697B1 (fr
Inventor
Mahiko Kato
Shigeo Sugiyama
Hiroyuki Amemori
Kazuhiko Nakayama
Kensuke Aizawa
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.)
Hitachi Ltd
Original Assignee
Tokico 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
Priority claimed from JP12573076A external-priority patent/JPS5350864A/ja
Priority claimed from JP74777A external-priority patent/JPS5386241A/ja
Application filed by Tokico Ltd filed Critical Tokico Ltd
Publication of FR2368697A1 publication Critical patent/FR2368697A1/fr
Application granted granted Critical
Publication of FR2368697B1 publication Critical patent/FR2368697B1/fr
Granted 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

Landscapes

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

Abstract

Appareil de mesure. Le débitmètre comprend un rotor présentant plusieurs pales, un dispositif détectant la rotation de ce rotor et deux cônes situés respectivement en amont et en aval de l'écoulement du fluide, le diamètre d'au moins l'un des cônes du côté faisant face au rotor étant plus grand que le diamètre extérieur du moyeu du rotor. Mesure de débit.
FR7731493A 1976-10-20 1977-10-19 Debitmetre a turbine Granted FR2368697A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12573076A JPS5350864A (en) 1976-10-20 1976-10-20 Turbine meter with viscous resistance generator
JP74777A JPS5386241A (en) 1977-01-10 1977-01-10 Turbine meter

Publications (2)

Publication Number Publication Date
FR2368697A1 true FR2368697A1 (fr) 1978-05-19
FR2368697B1 FR2368697B1 (fr) 1982-10-22

Family

ID=26333800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731493A Granted FR2368697A1 (fr) 1976-10-20 1977-10-19 Debitmetre a turbine

Country Status (3)

Country Link
US (1) US4155253A (fr)
FR (1) FR2368697A1 (fr)
GB (1) GB1595602A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2739685A1 (fr) * 1995-09-30 1997-04-11 Meinecke Ag H Debitmetre de woltmann

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54139579A (en) * 1978-04-20 1979-10-30 Tokico Ltd Turbine meter
US4715234A (en) * 1986-07-18 1987-12-29 Daniel Industries, Inc. Self-cleaning and self-lubricating fluid flowmeter
KR910000358B1 (ko) * 1986-09-30 1991-01-24 오사까 가스 주식회사 터어빈식 유량계
IT1276414B1 (it) * 1995-06-06 1997-10-31 Eltek Spa Dispositivo per il controllo della quantita'e/o della portata di un liquido
IT1276413B1 (it) * 1995-06-06 1997-10-31 Eltek Spa Dispositivo e metodo per la regolazione= della portata di un liquido, con controllo ad anello chiuso
DE19535683C2 (de) * 1995-09-26 1999-03-25 Meinecke Ag H Woltmannzähler
RU2350909C1 (ru) * 2007-05-15 2009-03-27 Петр Федорович Коротков Турбинный расходомер
US8919185B2 (en) * 2009-12-14 2014-12-30 Schlumberger Technology Corporation System and method for swirl generation
US10060842B2 (en) * 2013-12-24 2018-08-28 Halliburton Energy Services, Inc. Downhole viscosity sensor with smart fluid
CN112362141B (zh) * 2020-11-13 2022-12-13 四川泛华航空仪表电器有限公司 一种通过改变涡轮位置调节k系数的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238776A (en) * 1960-11-23 1966-03-08 Potter David Magie Turbine flowmeter
FR1475825A (fr) * 1966-02-21 1967-04-07 Compteurs Comp D Perfectionnements aux mesureurs à turbine pour le comptage de volumes de fluides
CH474050A (de) * 1967-06-12 1969-06-15 Endress Hauser Gmbh Co Durchflussmesser
US3756079A (en) * 1971-12-09 1973-09-04 Itt Turbine flowmeter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2739685A1 (fr) * 1995-09-30 1997-04-11 Meinecke Ag H Debitmetre de woltmann

Also Published As

Publication number Publication date
GB1595602A (en) 1981-08-12
US4155253A (en) 1979-05-22
FR2368697B1 (fr) 1982-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse