BE791726A - Separateur de particules avec dispositif de balayage en colimacon - Google Patents

Separateur de particules avec dispositif de balayage en colimacon

Info

Publication number
BE791726A
BE791726A BE791726DA BE791726A BE 791726 A BE791726 A BE 791726A BE 791726D A BE791726D A BE 791726DA BE 791726 A BE791726 A BE 791726A
Authority
BE
Belgium
Prior art keywords
colimacon
particle separator
sweeping device
sweeping
separator
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
T N Hull
J L Nye
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.)
Publication date
Publication of BE791726A publication Critical patent/BE791726A/xx

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)
BE791726D 1971-11-23 Separateur de particules avec dispositif de balayage en colimacon BE791726A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE791726A true BE791726A (fr) 1973-05-22

Family

ID=22745755

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791726D BE791726A (fr) 1971-11-23 Separateur de particules avec dispositif de balayage en colimacon

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)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978656A (en) * 1975-02-20 1976-09-07 Avco Corporation Gas turbine engine air inlets having particle separators
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
US4527387A (en) * 1982-11-26 1985-07-09 General Electric Company Particle separator scroll vanes
US4685942A (en) * 1982-12-27 1987-08-11 General Electric Company Axial flow inlet particle separator
GB2149017B (en) * 1983-11-03 1988-01-27 Gen Electric Aircraft engine air intake including a foreign object separator
FI843605A7 (fi) * 1984-09-14 1986-03-15 A Ahlstroem Oy Turbiinin johtospiraalin käyttö hiukkaserottimena.
US4702071A (en) * 1985-06-28 1987-10-27 Rolls-Royce Plc Inlet particle 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
US10286407B2 (en) 2007-11-29 2019-05-14 General Electric Company Inertial separator
US8092145B2 (en) * 2008-10-28 2012-01-10 Pratt & Whitney Canada Corp. Particle separator and separating method for gas turbine engine
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
US11033845B2 (en) 2014-05-29 2021-06-15 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
EP3149310A2 (en) 2014-05-29 2017-04-05 General Electric Company Turbine engine, components, and methods of cooling same
EP3149311A2 (en) 2014-05-29 2017-04-05 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
US10704425B2 (en) 2016-07-14 2020-07-07 General Electric Company Assembly for a gas turbine engine

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

Also Published As

Publication number Publication date
CA960044A (en) 1974-12-31
IT971131B (it) 1974-04-30
DE2256972A1 (de) 1973-05-24
DE2256972C2 (de) 1982-04-15
JPS4859206A (enrdf_load_stackoverflow) 1973-08-20
FR2160993A1 (enrdf_load_stackoverflow) 1973-07-06
JPS5629098B2 (enrdf_load_stackoverflow) 1981-07-06
FR2160993B1 (enrdf_load_stackoverflow) 1976-10-29
GB1412780A (en) 1975-11-05

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