JPS5693049A - Device for measuring velocity vector components of ionizable gas flow - Google Patents

Device for measuring velocity vector components of ionizable gas flow

Info

Publication number
JPS5693049A
JPS5693049A JP9926880A JP9926880A JPS5693049A JP S5693049 A JPS5693049 A JP S5693049A JP 9926880 A JP9926880 A JP 9926880A JP 9926880 A JP9926880 A JP 9926880A JP S5693049 A JPS5693049 A JP S5693049A
Authority
JP
Japan
Prior art keywords
gas flow
velocity vector
vector components
ionizable gas
measuring velocity
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.)
Pending
Application number
JP9926880A
Other languages
English (en)
Japanese (ja)
Inventor
Bara Jiyan
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 JPS5693049A publication Critical patent/JPS5693049A/ja
Pending 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)
JP9926880A 1979-07-18 1980-07-18 Device for measuring velocity vector components of ionizable gas flow Pending JPS5693049A (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
JPS5693049A true JPS5693049A (en) 1981-07-28

Family

ID=9228047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9926880A Pending JPS5693049A (en) 1979-07-18 1980-07-18 Device for measuring velocity vector components of ionizable gas flow

Country Status (6)

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

Families Citing this family (4)

* 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
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
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 (en:Method) * 1973-12-11 1978-02-24 Elf Aquitaine

Also Published As

Publication number Publication date
DE3026813A1 (de) 1981-02-05
FR2461954B1 (en:Method) 1984-12-14
FR2461954A1 (fr) 1981-02-06
GB2061515A (en) 1981-05-13
US4345478A (en) 1982-08-24
DK308580A (da) 1981-01-19

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