GB1412780A - Gas turbine engine air inlet assemblies - Google Patents

Gas turbine engine air inlet assemblies

Info

Publication number
GB1412780A
GB1412780A GB5387872A GB5387872A GB1412780A GB 1412780 A GB1412780 A GB 1412780A GB 5387872 A GB5387872 A GB 5387872A GB 5387872 A GB5387872 A GB 5387872A GB 1412780 A GB1412780 A GB 1412780A
Authority
GB
United Kingdom
Prior art keywords
vanes
particles
gas turbine
turbine engine
engine air
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.)
Expired
Application number
GB5387872A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1412780A publication Critical patent/GB1412780A/en
Expired legal-status Critical Current

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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/05—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles
    • F02C7/052—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles with dust-separation devices
    • 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)
  • Separating Particles In Gases By Inertia (AREA)
  • Cyclones (AREA)
GB5387872A 1971-11-23 1972-11-22 Gas turbine engine air inlet assemblies Expired GB1412780A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20142171A 1971-11-23 1971-11-23

Publications (1)

Publication Number Publication Date
GB1412780A true GB1412780A (en) 1975-11-05

Family

ID=22745755

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5387872A Expired GB1412780A (en) 1971-11-23 1972-11-22 Gas turbine engine air inlet assemblies

Country Status (7)

Country Link
JP (1) JPS5629098B2 (enrdf_load_stackoverflow)
BE (1) BE791726A (enrdf_load_stackoverflow)
CA (1) CA960044A (enrdf_load_stackoverflow)
DE (1) DE2256972C2 (enrdf_load_stackoverflow)
FR (1) FR2160993B1 (enrdf_load_stackoverflow)
GB (1) GB1412780A (enrdf_load_stackoverflow)
IT (1) IT971131B (enrdf_load_stackoverflow)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629231A1 (de) * 1975-02-20 1977-12-29 Avco Corp Gasturbinen-lufteinlaesse mit teilchen-separatoren
GB2131882A (en) * 1982-11-26 1984-06-27 Gen Electric Gas turbine engine air inlet particle separator
GB2133475A (en) * 1982-12-27 1984-07-25 Gen Electric Gas turbine engine inlet particle seperator
GB2164391A (en) * 1984-09-14 1986-03-19 Ahlstroem Oy A gas turbine with a particle separator for the working gas
US4702071A (en) * 1985-06-28 1987-10-27 Rolls-Royce Plc Inlet particle separator
EP2182178A3 (en) * 2008-10-28 2013-05-01 Pratt & Whitney Canada Corp. Particle separator and separating method for gas turbine engine
WO2016025056A3 (en) * 2014-05-29 2016-08-04 General Electric Company Turbine engine and particle separators therefore
US9915176B2 (en) 2014-05-29 2018-03-13 General Electric Company Shroud assembly for turbine engine
US9988936B2 (en) 2015-10-15 2018-06-05 General Electric Company Shroud assembly for a gas turbine engine
US10036319B2 (en) 2014-10-31 2018-07-31 General Electric Company Separator assembly for a gas turbine engine
US10167725B2 (en) 2014-10-31 2019-01-01 General Electric Company Engine component for a turbine engine
US10286407B2 (en) 2007-11-29 2019-05-14 General Electric Company Inertial separator
US10428664B2 (en) 2015-10-15 2019-10-01 General Electric Company Nozzle for a gas turbine engine
US10704425B2 (en) 2016-07-14 2020-07-07 General Electric Company Assembly for a gas turbine engine
US10975731B2 (en) 2014-05-29 2021-04-13 General Electric Company Turbine engine, components, and methods of cooling same
US11033845B2 (en) 2014-05-29 2021-06-15 General Electric Company Turbine engine and particle separators therefore

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52105607U (enrdf_load_stackoverflow) * 1976-02-07 1977-08-11
US4047379A (en) * 1976-04-28 1977-09-13 General Electric Company Transient air temperature sensing system
JPS5656908A (en) * 1979-10-16 1981-05-19 Hitachi Ltd Fluid introducing pipe
GB2149017B (en) * 1983-11-03 1988-01-27 Gen Electric Aircraft engine air intake including a foreign object separator
RU2242626C1 (ru) * 2003-04-11 2004-12-20 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения им. П.И. Баранова" Пылезащитное устройство инерционного типа
US7678165B2 (en) * 2006-12-28 2010-03-16 General Electric Company Particle separator using boundary layer control
DE102008060489A1 (de) * 2008-12-05 2010-06-10 Rolls-Royce Deutschland Ltd & Co Kg Strömungsteiler für ein Fantriebwerk
US8128037B2 (en) * 2009-01-19 2012-03-06 The Boeing Company Apparatus and method for passive purging of micro-perforated aerodynamic surfaces

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362155A (en) * 1965-03-29 1968-01-09 Gen Electric Axial flow separator
FR2079923A5 (enrdf_load_stackoverflow) * 1970-02-17 1971-11-12 Sofrair

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629231A1 (de) * 1975-02-20 1977-12-29 Avco Corp Gasturbinen-lufteinlaesse mit teilchen-separatoren
GB2131882A (en) * 1982-11-26 1984-06-27 Gen Electric Gas turbine engine air inlet particle separator
GB2186032A (en) * 1982-11-26 1987-08-05 Gen Electric Gas turbine inlet particle separator
GB2133475A (en) * 1982-12-27 1984-07-25 Gen Electric Gas turbine engine inlet particle seperator
GB2177162A (en) * 1982-12-27 1987-01-14 Gen Electric Inlet particle separator for gas turbine engine
GB2164391A (en) * 1984-09-14 1986-03-19 Ahlstroem Oy A gas turbine with a particle separator for the working gas
US4702071A (en) * 1985-06-28 1987-10-27 Rolls-Royce Plc Inlet particle separator
US10286407B2 (en) 2007-11-29 2019-05-14 General Electric Company Inertial separator
EP2182178A3 (en) * 2008-10-28 2013-05-01 Pratt & Whitney Canada Corp. Particle separator and separating method for gas turbine engine
WO2016025056A3 (en) * 2014-05-29 2016-08-04 General Electric Company Turbine engine and particle separators therefore
US9915176B2 (en) 2014-05-29 2018-03-13 General Electric Company Shroud assembly for turbine engine
US11541340B2 (en) 2014-05-29 2023-01-03 General Electric Company Inducer assembly for a turbine engine
US12357933B2 (en) 2014-05-29 2025-07-15 General Electric Company Inducer assembly for a turbine engine
US11918943B2 (en) 2014-05-29 2024-03-05 General Electric Company Inducer assembly for a turbine engine
US10975731B2 (en) 2014-05-29 2021-04-13 General Electric Company Turbine engine, components, and methods of cooling same
US11033845B2 (en) 2014-05-29 2021-06-15 General Electric Company Turbine engine and particle separators therefore
US10036319B2 (en) 2014-10-31 2018-07-31 General Electric Company Separator assembly for a gas turbine engine
US10167725B2 (en) 2014-10-31 2019-01-01 General Electric Company Engine component for a turbine engine
US9988936B2 (en) 2015-10-15 2018-06-05 General Electric Company Shroud assembly for a gas turbine engine
US10428664B2 (en) 2015-10-15 2019-10-01 General Electric Company Nozzle for a gas turbine engine
US11199111B2 (en) 2016-07-14 2021-12-14 General Electric Company Assembly for particle removal
US10704425B2 (en) 2016-07-14 2020-07-07 General Electric Company Assembly for a gas turbine engine

Also Published As

Publication number Publication date
JPS5629098B2 (enrdf_load_stackoverflow) 1981-07-06
JPS4859206A (enrdf_load_stackoverflow) 1973-08-20
CA960044A (en) 1974-12-31
DE2256972C2 (de) 1982-04-15
FR2160993B1 (enrdf_load_stackoverflow) 1976-10-29
BE791726A (fr) 1973-05-22
FR2160993A1 (enrdf_load_stackoverflow) 1973-07-06
IT971131B (it) 1974-04-30
DE2256972A1 (de) 1973-05-24

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years