GB2061515A - Device for the measurement of at least one component of the speed vector of a flow of ionizable gas - Google Patents

Device for the measurement of at least one component of the speed vector of a flow of ionizable gas Download PDF

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Publication number
GB2061515A
GB2061515A GB8022437A GB8022437A GB2061515A GB 2061515 A GB2061515 A GB 2061515A GB 8022437 A GB8022437 A GB 8022437A GB 8022437 A GB8022437 A GB 8022437A GB 2061515 A GB2061515 A GB 2061515A
Authority
GB
United Kingdom
Prior art keywords
conductors
wire
pair
section
ions
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.)
Withdrawn
Application number
GB8022437A
Other languages
English (en)
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.)
METRAFLU
Original Assignee
METRAFLU
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 METRAFLU filed Critical METRAFLU
Publication of GB2061515A publication Critical patent/GB2061515A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/005—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by using a jet directed into the fluid
    • G01P5/006—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by using a jet directed into the fluid the jet used is composed of ionised or radioactive particles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/08—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB8022437A 1979-07-18 1980-07-09 Device for the measurement of at least one component of the speed vector of a flow of ionizable gas Withdrawn GB2061515A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918653A FR2461954A1 (fr) 1979-07-18 1979-07-18 Dispositif pour la mesure simultanee des composantes du vecteur vitesse d'un ecoulement gazeux ionisable

Publications (1)

Publication Number Publication Date
GB2061515A true GB2061515A (en) 1981-05-13

Family

ID=9228047

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8022437A Withdrawn GB2061515A (en) 1979-07-18 1980-07-09 Device for the measurement of at least one component of the speed vector of a flow of ionizable gas

Country Status (6)

Country Link
US (1) US4345478A (enExample)
JP (1) JPS5693049A (enExample)
DE (1) DE3026813A1 (enExample)
DK (1) DK308580A (enExample)
FR (1) FR2461954A1 (enExample)
GB (1) GB2061515A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2149410C1 (ru) * 1999-04-12 2000-05-20 Елохин Александр Прокопьевич Способ определения скорости потока радиоактивного газа и плотности ионизации газовой среды и устройство для его осуществления

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441371A (en) * 1981-04-04 1984-04-10 Lucas Industries Limited Gas flow meters
US4680962A (en) * 1984-01-20 1987-07-21 Durbin Enoch J Fluid flow rate and direction measuring apparatus
US7483255B2 (en) * 2003-06-11 2009-01-27 Ion Systems Ionizing electrode structure and apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611268A (en) * 1947-06-02 1952-09-23 Nat Res Corp Velocity metering of gas flow
US3374672A (en) * 1965-07-06 1968-03-26 California Inst Res Found Flowmeter
US3470741A (en) * 1968-04-30 1969-10-07 Enoch J Durbin Mass flow meter apparatus
FR2100986A1 (fr) * 1970-08-03 1972-03-31 Electro Inf Jauge a ionisation de mesure de la vitesse et du debit massique de l'ecoulement d'un gaz
US3768308A (en) * 1971-12-03 1973-10-30 Bowles Fluidics Corp Flow sensor
FR2250981A1 (en) * 1973-11-13 1975-06-06 Zizine Jean Gas flow or speed measuring process - uses electron flow between three parallel grid electrodes
FR2254013B1 (enExample) * 1973-12-11 1978-02-24 Elf Aquitaine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2149410C1 (ru) * 1999-04-12 2000-05-20 Елохин Александр Прокопьевич Способ определения скорости потока радиоактивного газа и плотности ионизации газовой среды и устройство для его осуществления

Also Published As

Publication number Publication date
DE3026813A1 (de) 1981-02-05
JPS5693049A (en) 1981-07-28
FR2461954B1 (enExample) 1984-12-14
FR2461954A1 (fr) 1981-02-06
US4345478A (en) 1982-08-24
DK308580A (da) 1981-01-19

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)