FR2975435B1 - Dispositif de degivrage d'un bec de separation de turbomachine - Google Patents

Dispositif de degivrage d'un bec de separation de turbomachine

Info

Publication number
FR2975435B1
FR2975435B1 FR1154249A FR1154249A FR2975435B1 FR 2975435 B1 FR2975435 B1 FR 2975435B1 FR 1154249 A FR1154249 A FR 1154249A FR 1154249 A FR1154249 A FR 1154249A FR 2975435 B1 FR2975435 B1 FR 2975435B1
Authority
FR
France
Prior art keywords
defrosting
separation spout
turbomachine
turbomachine separation
spout
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
FR1154249A
Other languages
English (en)
Other versions
FR2975435A1 (fr
Inventor
Olivier Belmonte
Jacques Rene Bart
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 FR1154249A priority Critical patent/FR2975435B1/fr
Priority to PCT/FR2012/051077 priority patent/WO2012156637A1/fr
Priority to US14/118,092 priority patent/US9759088B2/en
Priority to GB1322229.4A priority patent/GB2506051B/en
Publication of FR2975435A1 publication Critical patent/FR2975435A1/fr
Application granted granted Critical
Publication of FR2975435B1 publication Critical patent/FR2975435B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F01D25/02—De-icing means for engines having icing phenomena
    • 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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/047—Heating to prevent icing
    • 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
    • F05D2260/30—Retaining components in desired mutual position

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1154249A 2011-05-16 2011-05-16 Dispositif de degivrage d'un bec de separation de turbomachine Active FR2975435B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1154249A FR2975435B1 (fr) 2011-05-16 2011-05-16 Dispositif de degivrage d'un bec de separation de turbomachine
PCT/FR2012/051077 WO2012156637A1 (fr) 2011-05-16 2012-05-15 Dispositif de degivrage d'un bec de separation de turbomachine
US14/118,092 US9759088B2 (en) 2011-05-16 2012-05-15 Device for de-icing a turbomachine separator
GB1322229.4A GB2506051B (en) 2011-05-16 2012-05-15 Device for de-icing a turbomachine separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1154249A FR2975435B1 (fr) 2011-05-16 2011-05-16 Dispositif de degivrage d'un bec de separation de turbomachine

Publications (2)

Publication Number Publication Date
FR2975435A1 FR2975435A1 (fr) 2012-11-23
FR2975435B1 true FR2975435B1 (fr) 2016-09-02

Family

ID=46321111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1154249A Active FR2975435B1 (fr) 2011-05-16 2011-05-16 Dispositif de degivrage d'un bec de separation de turbomachine

Country Status (4)

Country Link
US (1) US9759088B2 (fr)
FR (1) FR2975435B1 (fr)
GB (1) GB2506051B (fr)
WO (1) WO2012156637A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3004485B1 (fr) * 2013-04-11 2015-05-08 Snecma Dispositif de degivrage d'un bec de separation de turbomachine aeronautique
BE1023289B1 (fr) * 2015-07-17 2017-01-24 Safran Aero Boosters S.A. Bec de separation de compresseur basse pression de turbomachine axiale avec conduit annulaire de degivrage
US10189572B2 (en) * 2016-05-02 2019-01-29 The Boeing Company Systems and methods for preventing ice formation on portions of an aircraft
FR3087477A1 (fr) * 2018-10-22 2020-04-24 Safran Aircraft Engines Dispositif de degivrage d'un bec de turbomachine
US20210189960A1 (en) * 2019-10-21 2021-06-24 American Aviation, Inc. Aircraft turboprop engine inlet compact profile configuration
FR3103520B1 (fr) * 2019-11-27 2022-07-29 Safran Nacelles Entrée d’air et procédé de dégivrage d'une entrée d'air d’une nacelle d'un turboréacteur d'aéronef

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686631A (en) * 1948-05-08 1954-08-17 United Aircraft Corp Coolant injection system for gas turbines
US2746671A (en) * 1950-04-14 1956-05-22 United Aircraft Corp Compressor deicing and thrust balancing arrangement
US2712727A (en) * 1950-05-17 1955-07-12 Rolls Royce Gas turbine power plants with means for preventing or removing ice formation
US2832528A (en) * 1953-10-01 1958-04-29 Gen Motors Corp Alcohol mist icing prevention
CH405027A (de) * 1963-01-29 1965-12-31 Oetiker Hans Schlauchbride
US4193435A (en) * 1978-08-31 1980-03-18 Nasa Floating nut retention system
US4312101A (en) * 1978-09-26 1982-01-26 Hans Oetiker Hose clamp with insert member
US4351150A (en) * 1980-02-25 1982-09-28 General Electric Company Auxiliary air system for gas turbine engine
US4782658A (en) * 1987-05-07 1988-11-08 Rolls-Royce Plc Deicing of a geared gas turbine engine
US5085559A (en) * 1990-04-16 1992-02-04 The United States Of America As Represented By The Secretary Of The Air Force Composite vane
FR2746141B1 (fr) * 1996-03-14 1998-04-17 Dispositif de commande pour pivot integre dans un collecteur
FR2771452B1 (fr) 1997-11-21 2000-04-14 Aerospatiale Dispositif de degivrage pour capot d'entree d'air de moteur a reaction
US6561760B2 (en) * 2001-08-17 2003-05-13 General Electric Company Booster compressor deicer
US6637076B2 (en) * 2002-01-22 2003-10-28 Hai Tran Fabricated steel lug pipe repair clamp
US7131612B2 (en) * 2003-07-29 2006-11-07 Pratt & Whitney Canada Corp. Nacelle inlet lip anti-icing with engine oil
US6990797B2 (en) * 2003-09-05 2006-01-31 General Electric Company Methods and apparatus for operating gas turbine engines
FR2887294B1 (fr) * 2005-06-21 2007-08-10 Airbus France Sas Systeme pour le degivrage du bord d'attaque d'un capot d'entree d'air pour turbomoteur
US8205426B2 (en) * 2006-07-31 2012-06-26 General Electric Company Method and apparatus for operating gas turbine engines
FR2921901B1 (fr) * 2007-10-08 2011-03-18 Aircelle Sa Structure d'entree d'air apte a etre montee en amont d'une structure mediane de nacelle pour moteur d'aeronef, et nacelle equipee d'une telle structure d'entree d'air
FR2927882B1 (fr) * 2008-02-27 2010-02-12 Aircelle Sa Structure d'entree d'air pour une nacelle d'un aeronef

Also Published As

Publication number Publication date
US20140072405A1 (en) 2014-03-13
FR2975435A1 (fr) 2012-11-23
GB201322229D0 (en) 2014-01-29
GB2506051B (en) 2018-12-05
WO2012156637A1 (fr) 2012-11-22
US9759088B2 (en) 2017-09-12
GB2506051A (en) 2014-03-19

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