IT968432B - Struttura di ogiva antighiaccio per turbomotore - Google Patents

Struttura di ogiva antighiaccio per turbomotore

Info

Publication number
IT968432B
IT968432B IT29861/72A IT2986172A IT968432B IT 968432 B IT968432 B IT 968432B IT 29861/72 A IT29861/72 A IT 29861/72A IT 2986172 A IT2986172 A IT 2986172A IT 968432 B IT968432 B IT 968432B
Authority
IT
Italy
Prior art keywords
ogiva
turbomotor
ice
ice ogiva
Prior art date
Application number
IT29861/72A
Other languages
English (en)
Italian (it)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT968432B publication Critical patent/IT968432B/it

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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT29861/72A 1971-10-04 1972-09-29 Struttura di ogiva antighiaccio per turbomotore IT968432B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18607471A 1971-10-04 1971-10-04

Publications (1)

Publication Number Publication Date
IT968432B true IT968432B (it) 1974-03-20

Family

ID=22683552

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29861/72A IT968432B (it) 1971-10-04 1972-09-29 Struttura di ogiva antighiaccio per turbomotore

Country Status (7)

Country Link
US (1) US3794444A (enrdf_load_stackoverflow)
JP (1) JPS4844613A (enrdf_load_stackoverflow)
BE (1) BE789482A (enrdf_load_stackoverflow)
DE (1) DE2248142A1 (enrdf_load_stackoverflow)
FR (1) FR2156630B1 (enrdf_load_stackoverflow)
GB (1) GB1407444A (enrdf_load_stackoverflow)
IT (1) IT968432B (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1524908A (en) * 1976-06-01 1978-09-13 Rolls Royce Gas turbine engine with anti-icing facility
EP0255136A1 (en) * 1986-07-31 1988-02-03 Mitsui O.S.K. Lines, Ltd. A screw propeller boss cap with fins
JPH07108486B2 (ja) * 1987-02-09 1995-11-22 静岡製機株式会社 電解加工による仕上げ加工方法及び装置
GB2369161B (en) * 2000-11-20 2004-11-10 Ajoy Kumar Kundu Spinner for a propeller
WO2006080055A1 (ja) * 2005-01-26 2006-08-03 Ishikawajima-Harima Heavy Industries Co., Ltd. ターボファンエンジン
US7721526B2 (en) * 2006-06-28 2010-05-25 Ishikawajima-Harima Heavy Industries Co., Ltd. Turbofan engine
JP4911344B2 (ja) * 2006-07-04 2012-04-04 株式会社Ｉｈｉ ターボファンエンジン
PT2014551E (pt) * 2007-07-09 2010-03-03 Agusta Spa Dispositivo e método para proteger um componente de uma aeronave da colisão com objectos voadores
US8245981B2 (en) * 2008-04-30 2012-08-21 General Electric Company Ice shed reduction for leading edge structures
US7992823B2 (en) * 2008-04-30 2011-08-09 General Electric Company Ice shed reduction for leading edge structures
FR2943040B1 (fr) * 2009-03-13 2012-08-31 Sagem Defense Securite Ensemble moteur et nacelle pour aeronef, equipe d'un dispositif anti-glace
JP5510149B2 (ja) * 2010-07-23 2014-06-04 株式会社Ｉｈｉ ガスタービンエンジン
US8770512B2 (en) * 2011-01-14 2014-07-08 Sikorsky Aircraft Corporation Passive control of ice shedding
EP2961958A4 (en) 2013-03-01 2016-11-02 United Technologies Corp GAS TURBINE ENGINE NOISE REDUCTION COIFFE
US10670037B2 (en) * 2017-11-21 2020-06-02 General Electric Company Turbofan engine's fan blade and setting method thereof
US11492923B2 (en) * 2018-04-09 2022-11-08 Gulfstream Aerospace Corporation Ice shedding aircraft engine
EP3597928A1 (en) * 2018-07-16 2020-01-22 Rolls-Royce plc Fan unit for a turbofan engine comprising vortex-generating elements
GB202311446D0 (en) * 2023-06-13 2023-09-06 Rolls Royce Plc Nosecone for a ducted fan gas turbine engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1824667A (en) * 1926-07-20 1931-09-22 Syndicat Vaproc Rotary propeller
US1920880A (en) * 1932-01-13 1933-08-01 Parker Elgia Lawerence Propeller construction
US2260786A (en) * 1940-05-28 1941-10-28 Roy F Muhlenbruck Attachment for propellers
US2755868A (en) * 1953-09-17 1956-07-24 United Aircraft Corp Spinner construction for an aeronautical propeller
US2997229A (en) * 1959-10-06 1961-08-22 Means for removing moisture from a surface

Also Published As

Publication number Publication date
US3794444A (en) 1974-02-26
FR2156630A1 (enrdf_load_stackoverflow) 1973-06-01
DE2248142A1 (de) 1973-04-12
BE789482A (fr) 1973-01-15
JPS4844613A (enrdf_load_stackoverflow) 1973-06-27
FR2156630B1 (enrdf_load_stackoverflow) 1976-08-13
GB1407444A (en) 1975-09-24

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