FR3120920B1 - Systeme de pompage et de dosage d’un fluide pour turbomachine et procede de pilotage d’un tel systeme - Google Patents

Systeme de pompage et de dosage d’un fluide pour turbomachine et procede de pilotage d’un tel systeme Download PDF

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Publication number
FR3120920B1
FR3120920B1 FR2102695A FR2102695A FR3120920B1 FR 3120920 B1 FR3120920 B1 FR 3120920B1 FR 2102695 A FR2102695 A FR 2102695A FR 2102695 A FR2102695 A FR 2102695A FR 3120920 B1 FR3120920 B1 FR 3120920B1
Authority
FR
France
Prior art keywords
fluid
turbomachine
pumping
electric motor
dosing
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
FR2102695A
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English (en)
Other versions
FR3120920A1 (fr
Inventor
Antoine Pascal Moutaux
Alexis Thomas Valentin Longin
David Bernard Martin Lemay
Philippe Jean René Marie Benezech
Pierre Anthony Sicaire
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 FR2102695A priority Critical patent/FR3120920B1/fr
Priority to CN202280028279.7A priority patent/CN117157454A/zh
Priority to PCT/FR2022/050477 priority patent/WO2022195224A1/fr
Priority to EP22712994.7A priority patent/EP4308805A1/fr
Priority to US18/550,658 priority patent/US12320307B2/en
Publication of FR3120920A1 publication Critical patent/FR3120920A1/fr
Application granted granted Critical
Publication of FR3120920B1 publication Critical patent/FR3120920B1/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
    • 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
    • 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
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • 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
    • F02C9/46—Emergency fuel control
    • 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
    • F02C9/42—Control of fuel supply specially adapted for the control of two or more plants simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

L’invention propose un système de pompage et de dosage (400) d’un fluide (10) pour turbomachine comprenant au moins une pompe (412,414) du fluide et un calculateur électronique (430) configuré pour déterminer le débit du fluide à distribuer à la turbomachine, le système de pompage et de dosage étant caractérisé en ce qu’il comporte un premier moteur électrique et un deuxième moteur électrique, chacun configuré pour entraîner la au moins une pompe et en ce que le calculateur électronique comporte une première boucle de régulation (432) destinée à piloter au moins le premier moteur électrique et une deuxième boucle de régulation (434) destinée à piloter au moins le deuxième moteur électrique. Figure pour l'abrégé : Figure 4
FR2102695A 2021-03-17 2021-03-17 Systeme de pompage et de dosage d’un fluide pour turbomachine et procede de pilotage d’un tel systeme Active FR3120920B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2102695A FR3120920B1 (fr) 2021-03-17 2021-03-17 Systeme de pompage et de dosage d’un fluide pour turbomachine et procede de pilotage d’un tel systeme
CN202280028279.7A CN117157454A (zh) 2021-03-17 2022-03-16 涡轮发动机的泵送和计量流体的系统及控制该系统的方法
PCT/FR2022/050477 WO2022195224A1 (fr) 2021-03-17 2022-03-16 Systeme de pompage et de dosage d'un fluide pour turbomachine et procede de pilotage d'un tel systeme
EP22712994.7A EP4308805A1 (fr) 2021-03-17 2022-03-16 Systeme de pompage et de dosage d'un fluide pour turbomachine et procede de pilotage d'un tel systeme
US18/550,658 US12320307B2 (en) 2021-03-17 2022-03-16 System for pumping and metering a fluid for a turbine engine and method for controlling such a system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2102695 2021-03-17
FR2102695A FR3120920B1 (fr) 2021-03-17 2021-03-17 Systeme de pompage et de dosage d’un fluide pour turbomachine et procede de pilotage d’un tel systeme

Publications (2)

Publication Number Publication Date
FR3120920A1 FR3120920A1 (fr) 2022-09-23
FR3120920B1 true FR3120920B1 (fr) 2025-06-27

Family

ID=75539631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2102695A Active FR3120920B1 (fr) 2021-03-17 2021-03-17 Systeme de pompage et de dosage d’un fluide pour turbomachine et procede de pilotage d’un tel systeme

Country Status (2)

Country Link
CN (1) CN117157454A (fr)
FR (1) FR3120920B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5799642B2 (ja) * 2011-08-01 2015-10-28 株式会社Ihi ガスタービンエンジン用の燃料供給システム
JP6131785B2 (ja) * 2013-08-30 2017-05-24 株式会社Ihi 航空機エンジンの燃料供給装置
US9512783B2 (en) * 2014-11-14 2016-12-06 Hamilton Sundstrand Corporation Aircraft fuel system
CA3128334C (fr) * 2019-02-04 2023-09-26 Ihi Corporation Dispositif de commande de delivrance de carburant
FR3095832B1 (fr) * 2019-05-10 2021-05-21 Safran Aircraft Engines Système huile pour turbomachine

Also Published As

Publication number Publication date
CN117157454A (zh) 2023-12-01
FR3120920A1 (fr) 2022-09-23

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