FR3097272B1 - Dispositif de controle de debit de fluide - Google Patents

Dispositif de controle de debit de fluide Download PDF

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Publication number
FR3097272B1
FR3097272B1 FR1906419A FR1906419A FR3097272B1 FR 3097272 B1 FR3097272 B1 FR 3097272B1 FR 1906419 A FR1906419 A FR 1906419A FR 1906419 A FR1906419 A FR 1906419A FR 3097272 B1 FR3097272 B1 FR 3097272B1
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FR
France
Prior art keywords
control device
fluid flow
flow control
fluid
flow
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
FR1906419A
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English (en)
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FR3097272A1 (fr
Inventor
Franck Albert Robert Dupeu
Gilles Baillon
Christophe Feilhes
Cédric Havet
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 Helicopter Engines SAS
Original Assignee
Safran Helicopter Engines 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 Safran Helicopter Engines SAS filed Critical Safran Helicopter Engines SAS
Priority to FR1906419A priority Critical patent/FR3097272B1/fr
Publication of FR3097272A1 publication Critical patent/FR3097272A1/fr
Application granted granted Critical
Publication of FR3097272B1 publication Critical patent/FR3097272B1/fr
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
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • F02C7/236—Fuel delivery systems comprising two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/263—Control of fuel supply by means of fuel metering valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/30—Manufacture with deposition of material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/50—Building or constructing in particular ways
    • F05D2230/53—Building or constructing in particular ways by integrally manufacturing a component, e.g. by milling from a billet or one piece construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Control Of Turbines (AREA)

Abstract

L’invention concerne un dispositif (14) de contrôle de débit de fluide, tel que du carburant, pour une turbomachine comprenant une première partie (14a) de génération de débit ou pompage de fluide, une deuxième partie (14b) de filtrage du fluide et une troisième partie (14c et 15) de dosage du fluide, dans lequel la première partie (14a), la deuxième partie (14b) et la troisième partie (14c et 15) sont réalisées d’une seule pièce. Figure à publier avec l’abrégé : figure 3
FR1906419A 2019-06-14 2019-06-14 Dispositif de controle de debit de fluide Active FR3097272B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1906419A FR3097272B1 (fr) 2019-06-14 2019-06-14 Dispositif de controle de debit de fluide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1906419 2019-06-14
FR1906419A FR3097272B1 (fr) 2019-06-14 2019-06-14 Dispositif de controle de debit de fluide

Publications (2)

Publication Number Publication Date
FR3097272A1 FR3097272A1 (fr) 2020-12-18
FR3097272B1 true FR3097272B1 (fr) 2021-08-06

Family

ID=67957105

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1906419A Active FR3097272B1 (fr) 2019-06-14 2019-06-14 Dispositif de controle de debit de fluide

Country Status (1)

Country Link
FR (1) FR3097272B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3008311A4 (fr) * 2013-06-12 2016-07-20 United Technologies Corp Collecteur de carburant/d'huile
WO2015053824A1 (fr) * 2013-10-09 2015-04-16 United Technologies Corporation Distributeur de système de gestion thermique
US10247296B2 (en) * 2016-12-12 2019-04-02 General Electric Company Additively manufactured gearbox with integral heat exchanger
EP3413001B1 (fr) * 2017-06-06 2020-01-08 Ge Avio S.r.l. Échangeur de chaleur fabriqué par production additive

Also Published As

Publication number Publication date
FR3097272A1 (fr) 2020-12-18

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