FR2772924B1 - DEVICE FOR MEASURING ELECTRICAL QUANTITIES IN A COMBUSTION CHAMBER - Google Patents

DEVICE FOR MEASURING ELECTRICAL QUANTITIES IN A COMBUSTION CHAMBER

Info

Publication number
FR2772924B1
FR2772924B1 FR9716127A FR9716127A FR2772924B1 FR 2772924 B1 FR2772924 B1 FR 2772924B1 FR 9716127 A FR9716127 A FR 9716127A FR 9716127 A FR9716127 A FR 9716127A FR 2772924 B1 FR2772924 B1 FR 2772924B1
Authority
FR
France
Prior art keywords
combustion chamber
measuring electrical
electrical quantities
quantities
measuring
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 - Fee Related
Application number
FR9716127A
Other languages
French (fr)
Other versions
FR2772924A1 (en
Inventor
Durand Mirela Agache
Andre Agneray
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
Original Assignee
Renault SAS
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 filed Critical Renault SAS
Priority to FR9716127A priority Critical patent/FR2772924B1/en
Publication of FR2772924A1 publication Critical patent/FR2772924A1/en
Application granted granted Critical
Publication of FR2772924B1 publication Critical patent/FR2772924B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/626—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using heat to ionise a gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0046—Arrangements for measuring currents or voltages or for indicating presence or sign thereof characterised by a specific application or detail not covered by any other subgroup of G01R19/00
    • G01R19/0061—Measuring currents of particle-beams, currents from electron multipliers, photocurrents, ion currents; Measuring in plasmas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
FR9716127A 1997-12-19 1997-12-19 DEVICE FOR MEASURING ELECTRICAL QUANTITIES IN A COMBUSTION CHAMBER Expired - Fee Related FR2772924B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9716127A FR2772924B1 (en) 1997-12-19 1997-12-19 DEVICE FOR MEASURING ELECTRICAL QUANTITIES IN A COMBUSTION CHAMBER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716127A FR2772924B1 (en) 1997-12-19 1997-12-19 DEVICE FOR MEASURING ELECTRICAL QUANTITIES IN A COMBUSTION CHAMBER

Publications (2)

Publication Number Publication Date
FR2772924A1 FR2772924A1 (en) 1999-06-25
FR2772924B1 true FR2772924B1 (en) 2000-03-03

Family

ID=9514817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9716127A Expired - Fee Related FR2772924B1 (en) 1997-12-19 1997-12-19 DEVICE FOR MEASURING ELECTRICAL QUANTITIES IN A COMBUSTION CHAMBER

Country Status (1)

Country Link
FR (1) FR2772924B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180983A (en) * 1990-09-27 1993-01-19 Mitsubishi Denki K.K. Ignition plug for an internal combustion engine provided with an ionization current detector electrode
DE69428626T2 (en) * 1993-05-31 2002-05-08 Ngk Spark Plug Co Ionization sensor for internal combustion engines

Also Published As

Publication number Publication date
FR2772924A1 (en) 1999-06-25

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20160831