FR2492457B1 - DEVICE FOR SELECTING LINES FOR SAMPLING GAS SAMPLES, IN PARTICULAR FROM COMBUSTION ENGINES - Google Patents

DEVICE FOR SELECTING LINES FOR SAMPLING GAS SAMPLES, IN PARTICULAR FROM COMBUSTION ENGINES

Info

Publication number
FR2492457B1
FR2492457B1 FR8022611A FR8022611A FR2492457B1 FR 2492457 B1 FR2492457 B1 FR 2492457B1 FR 8022611 A FR8022611 A FR 8022611A FR 8022611 A FR8022611 A FR 8022611A FR 2492457 B1 FR2492457 B1 FR 2492457B1
Authority
FR
France
Prior art keywords
combustion engines
gas samples
sampling gas
selecting lines
selecting
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
FR8022611A
Other languages
French (fr)
Other versions
FR2492457A1 (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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA 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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR8022611A priority Critical patent/FR2492457B1/en
Publication of FR2492457A1 publication Critical patent/FR2492457A1/en
Application granted granted Critical
Publication of FR2492457B1 publication Critical patent/FR2492457B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/26—Devices for withdrawing samples in the gaseous state with provision for intake from several spaces

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
FR8022611A 1980-10-22 1980-10-22 DEVICE FOR SELECTING LINES FOR SAMPLING GAS SAMPLES, IN PARTICULAR FROM COMBUSTION ENGINES Expired FR2492457B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8022611A FR2492457B1 (en) 1980-10-22 1980-10-22 DEVICE FOR SELECTING LINES FOR SAMPLING GAS SAMPLES, IN PARTICULAR FROM COMBUSTION ENGINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8022611A FR2492457B1 (en) 1980-10-22 1980-10-22 DEVICE FOR SELECTING LINES FOR SAMPLING GAS SAMPLES, IN PARTICULAR FROM COMBUSTION ENGINES

Publications (2)

Publication Number Publication Date
FR2492457A1 FR2492457A1 (en) 1982-04-23
FR2492457B1 true FR2492457B1 (en) 1985-06-07

Family

ID=9247202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022611A Expired FR2492457B1 (en) 1980-10-22 1980-10-22 DEVICE FOR SELECTING LINES FOR SAMPLING GAS SAMPLES, IN PARTICULAR FROM COMBUSTION ENGINES

Country Status (1)

Country Link
FR (1) FR2492457B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545479A (en) * 1967-06-12 1970-12-08 Loenco Inc Flow diverting device for gas chromatographs

Also Published As

Publication number Publication date
FR2492457A1 (en) 1982-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse