FR2560379B1 - REDUCED TURBULENCE SENSOR FOR THE MEASUREMENT OF AIR FLOW BY TRANSIT TIME - Google Patents

REDUCED TURBULENCE SENSOR FOR THE MEASUREMENT OF AIR FLOW BY TRANSIT TIME

Info

Publication number
FR2560379B1
FR2560379B1 FR8402819A FR8402819A FR2560379B1 FR 2560379 B1 FR2560379 B1 FR 2560379B1 FR 8402819 A FR8402819 A FR 8402819A FR 8402819 A FR8402819 A FR 8402819A FR 2560379 B1 FR2560379 B1 FR 2560379B1
Authority
FR
France
Prior art keywords
measurement
air flow
transit time
reduced turbulence
turbulence sensor
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
FR8402819A
Other languages
French (fr)
Other versions
FR2560379A1 (en
Inventor
Claude Lombard
Gilles Hannoyer
Jean-Luc Marais
Jean-Francois Fauconnet
Christian Lacotte
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR8402819A priority Critical patent/FR2560379B1/en
Publication of FR2560379A1 publication Critical patent/FR2560379A1/en
Application granted granted Critical
Publication of FR2560379B1 publication Critical patent/FR2560379B1/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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/7088—Measuring the time taken to traverse a fixed distance using electrically charged particles as tracers
FR8402819A 1984-02-24 1984-02-24 REDUCED TURBULENCE SENSOR FOR THE MEASUREMENT OF AIR FLOW BY TRANSIT TIME Expired FR2560379B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8402819A FR2560379B1 (en) 1984-02-24 1984-02-24 REDUCED TURBULENCE SENSOR FOR THE MEASUREMENT OF AIR FLOW BY TRANSIT TIME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8402819A FR2560379B1 (en) 1984-02-24 1984-02-24 REDUCED TURBULENCE SENSOR FOR THE MEASUREMENT OF AIR FLOW BY TRANSIT TIME

Publications (2)

Publication Number Publication Date
FR2560379A1 FR2560379A1 (en) 1985-08-30
FR2560379B1 true FR2560379B1 (en) 1988-10-14

Family

ID=9301360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8402819A Expired FR2560379B1 (en) 1984-02-24 1984-02-24 REDUCED TURBULENCE SENSOR FOR THE MEASUREMENT OF AIR FLOW BY TRANSIT TIME

Country Status (1)

Country Link
FR (1) FR2560379B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014007778U1 (en) * 2014-09-17 2015-12-18 Antonio Chiriatti Cost-effective air speed meter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254013B1 (en) * 1973-12-11 1978-02-24 Elf Aquitaine
US4185604A (en) * 1977-04-12 1980-01-29 Nissan Motor Company, Limited Feedback control system for gas flow in internal combustion engine for purpose of exhaust gas purification
FR2491618B1 (en) * 1980-10-07 1985-06-07 Renault DIFFERENTIAL TYPE TRANSIT TIME IONIC SENSOR

Also Published As

Publication number Publication date
FR2560379A1 (en) 1985-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse