FR3031769B1 - IMPROVED INJECTOR WITH ADJUSTABLE CALIBRATION - Google Patents

IMPROVED INJECTOR WITH ADJUSTABLE CALIBRATION Download PDF

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Publication number
FR3031769B1
FR3031769B1 FR1550394A FR1550394A FR3031769B1 FR 3031769 B1 FR3031769 B1 FR 3031769B1 FR 1550394 A FR1550394 A FR 1550394A FR 1550394 A FR1550394 A FR 1550394A FR 3031769 B1 FR3031769 B1 FR 3031769B1
Authority
FR
France
Prior art keywords
adjustable calibration
improved injector
injector
calibration
adjustable
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.)
Active
Application number
FR1550394A
Other languages
French (fr)
Other versions
FR3031769A1 (en
Inventor
Jean-Luc Le Cras
Olivier Delahaye
Karine Garnier
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
ArianeGroup SAS
Original Assignee
ArianeGroup SAS
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 ArianeGroup SAS, SNECMA SAS filed Critical ArianeGroup SAS
Priority to FR1550394A priority Critical patent/FR3031769B1/en
Publication of FR3031769A1 publication Critical patent/FR3031769A1/en
Application granted granted Critical
Publication of FR3031769B1 publication Critical patent/FR3031769B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sampling And Sample Adjustment (AREA)
FR1550394A 2015-01-19 2015-01-19 IMPROVED INJECTOR WITH ADJUSTABLE CALIBRATION Active FR3031769B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1550394A FR3031769B1 (en) 2015-01-19 2015-01-19 IMPROVED INJECTOR WITH ADJUSTABLE CALIBRATION

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1550394A FR3031769B1 (en) 2015-01-19 2015-01-19 IMPROVED INJECTOR WITH ADJUSTABLE CALIBRATION
FR1550394 2015-01-19

Publications (2)

Publication Number Publication Date
FR3031769A1 FR3031769A1 (en) 2016-07-22
FR3031769B1 true FR3031769B1 (en) 2018-07-27

Family

ID=53404647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550394A Active FR3031769B1 (en) 2015-01-19 2015-01-19 IMPROVED INJECTOR WITH ADJUSTABLE CALIBRATION

Country Status (1)

Country Link
FR (1) FR3031769B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB112980A (en) * 1917-01-30 1918-01-30 Willans And Robinson Ltd Improvements in connection with Supplying Compressed Air to the Cylinders of Internal Combustion Engines.
DE4200710C1 (en) * 1992-01-14 1993-06-09 Robert Bosch Gmbh, 7000 Stuttgart, De Nozzle for injection of fuel into IC engine - utilises implosion of cavitation bubbles leaving passage contg. porous plug of sinter, whisker or ceramic foam
DE102005019314B4 (en) * 2005-04-26 2014-03-20 Robert Bosch Gmbh Gas injection valve for injecting a gas
WO2013138092A2 (en) * 2012-03-14 2013-09-19 T-3 Property Holdings, Inc. Reduced cavitation oilfield choke

Also Published As

Publication number Publication date
FR3031769A1 (en) 2016-07-22

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