PL3601767T3 - Odgazowywacz odśrodkowy maszyny wirowej - Google Patents

Odgazowywacz odśrodkowy maszyny wirowej

Info

Publication number
PL3601767T3
PL3601767T3 PL18712969T PL18712969T PL3601767T3 PL 3601767 T3 PL3601767 T3 PL 3601767T3 PL 18712969 T PL18712969 T PL 18712969T PL 18712969 T PL18712969 T PL 18712969T PL 3601767 T3 PL3601767 T3 PL 3601767T3
Authority
PL
Poland
Prior art keywords
turbomachine
centrifugal deaerator
deaerator
centrifugal
Prior art date
Application number
PL18712969T
Other languages
English (en)
Inventor
Benjamin FULLERINGER
Jean-Pierre Pajard
Yannick Cazaux
Original Assignee
Safran Helicopter Engines
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 filed Critical Safran Helicopter Engines
Publication of PL3601767T3 publication Critical patent/PL3601767T3/pl

Links

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
    • F02C7/06—Arrangements of bearings; Lubricating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0422—Separating oil and gas with a centrifuge device
    • 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
    • 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
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/609—Deoiling or demisting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Centrifugal Separators (AREA)
PL18712969T 2017-03-21 2018-03-07 Odgazowywacz odśrodkowy maszyny wirowej PL3601767T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1752306A FR3064305B1 (fr) 2017-03-21 2017-03-21 Degazeur centrifuge de turbomachine
PCT/FR2018/050526 WO2018172645A1 (fr) 2017-03-21 2018-03-07 Degazeur centrifuge de turbomachine
EP18712969.7A EP3601767B1 (fr) 2017-03-21 2018-03-07 Degazeur centrifuge de turbomachine

Publications (1)

Publication Number Publication Date
PL3601767T3 true PL3601767T3 (pl) 2021-12-20

Family

ID=58670056

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18712969T PL3601767T3 (pl) 2017-03-21 2018-03-07 Odgazowywacz odśrodkowy maszyny wirowej

Country Status (6)

Country Link
US (1) US11060456B2 (pl)
EP (1) EP3601767B1 (pl)
CN (1) CN110418879B (pl)
FR (1) FR3064305B1 (pl)
PL (1) PL3601767T3 (pl)
WO (1) WO2018172645A1 (pl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3090394B1 (fr) 2018-12-19 2021-12-24 Safran Trans Systems Dispositif de séparation d’un mélange air/huile
FR3094756B1 (fr) * 2019-04-04 2021-03-05 Safran Aircraft Engines Pignon d’entrainement d’un separateur air/huile d’un boitier d’accessoires de turbomachine
FR3096275B1 (fr) * 2019-05-24 2021-06-18 Safran Helicopter Engines Pièce pour dégazeur centrifuge de turbomachine avec parois longitudinales adaptées
US11255264B2 (en) * 2020-02-25 2022-02-22 General Electric Company Frame for a heat engine
CN113833548B (zh) * 2020-06-23 2023-02-21 北京汽车动力总成有限公司 一种发动机油气分离结构和具有其的车辆
CN114622996B (zh) * 2020-12-10 2025-03-04 通用电气阿维奥有限责任公司 空气/油分离器装置及方法
CN114856819B (zh) * 2021-02-03 2023-12-22 中国航发商用航空发动机有限责任公司 油气分离装置和航空发动机
CN113550828B (zh) * 2021-07-08 2022-06-03 中国航发湖南动力机械研究所 一种航空发动机分体式离心通风器结构
US12337336B2 (en) 2023-05-24 2025-06-24 Rolls-Royce North American Technologies Inc. Shaft mounted centrifugal air-oil separator system
US20250116245A1 (en) * 2023-10-06 2025-04-10 Pratt & Whitney Canada Corp. Deaerator impeller rotor with gear rotor
FR3154446B1 (fr) 2023-10-23 2025-10-10 Safran Trans Systems Ensemble pour boitier d’accessoires de turbomachine
FR3154450B1 (fr) 2023-10-23 2025-10-03 Safran Trans Systems Ensemble pour boitier d’accessoires de turbomachine
FR3154439B1 (fr) 2023-10-23 2026-05-15 Safran Trans Systems Ensemble pour boitier d’accessoires de turbomachine
FR3161705B1 (fr) * 2024-04-25 2026-06-26 Safran Aircraft Engines Cartouche absorbante de récupération d’un liquide ruisselant à l’extrémité d’un tube
FR3162793B1 (fr) 2024-05-31 2026-05-22 Safran Trans Systems Boîtier d’accessoires pour une turbomachine d’aéronef, équipé de séparateurs air/huile interne et externe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5716423A (en) * 1995-12-21 1998-02-10 United Technologies Corporation Multi-stage deoiler with porous media
US7093437B2 (en) * 2004-01-29 2006-08-22 United Technologies Corporation Extended operability aircraft fuel delivery system
US7867310B2 (en) * 2009-01-29 2011-01-11 General Electric Company Method and apparatus for separating air and oil
FR3007463B1 (fr) * 2013-06-21 2017-10-20 Hispano-Suiza Boitier d'accessoires de turbomachine equipe d'un separateur air/huile

Also Published As

Publication number Publication date
FR3064305B1 (fr) 2019-03-22
CA3056494A1 (en) 2018-09-27
FR3064305A1 (fr) 2018-09-28
US11060456B2 (en) 2021-07-13
EP3601767A1 (fr) 2020-02-05
EP3601767B1 (fr) 2021-09-22
CN110418879A (zh) 2019-11-05
WO2018172645A1 (fr) 2018-09-27
US20200072126A1 (en) 2020-03-05
CN110418879B (zh) 2022-03-08

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