CA960044A - Particle separator with scroll scavenging means for gas turbine engines - Google Patents

Particle separator with scroll scavenging means for gas turbine engines

Info

Publication number
CA960044A
CA960044A CA157,048A CA157048A CA960044A CA 960044 A CA960044 A CA 960044A CA 157048 A CA157048 A CA 157048A CA 960044 A CA960044 A CA 960044A
Authority
CA
Canada
Prior art keywords
scroll
gas turbine
turbine engines
particle separator
scavenging means
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
CA157,048A
Other languages
English (en)
Other versions
CA157048S (en
Inventor
Thomas N. Hull (Jr.)
James L. Nye
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
Application granted granted Critical
Publication of CA960044A publication Critical patent/CA960044A/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)
CA157,048A 1971-11-23 1972-11-21 Particle separator with scroll scavenging means for gas turbine engines Expired CA960044A (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
CA960044A true CA960044A (en) 1974-12-31

Family

ID=22745755

Family Applications (1)

Application Number Title Priority Date Filing Date
CA157,048A Expired CA960044A (en) 1971-11-23 1972-11-21 Particle separator with scroll scavenging means for gas turbine engines

Country Status (7)

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

Families Citing this family (23)

* 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 (de) * 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
FI843605L (fi) * 1984-09-14 1986-03-15 Ahlstroem Oy Tilloppsspiral i en turbin som partikelavskiljare.
US4702071A (en) * 1985-06-28 1987-10-27 Rolls-Royce Plc Inlet particle separator
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
WO2016025056A2 (en) * 2014-05-29 2016-02-18 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
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
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 (de) * 1970-02-17 1971-11-12 Sofrair

Also Published As

Publication number Publication date
DE2256972A1 (de) 1973-05-24
FR2160993A1 (de) 1973-07-06
IT971131B (it) 1974-04-30
JPS4859206A (de) 1973-08-20
JPS5629098B2 (de) 1981-07-06
FR2160993B1 (de) 1976-10-29
GB1412780A (en) 1975-11-05
BE791726A (fr) 1973-05-22
DE2256972C2 (de) 1982-04-15

Similar Documents

Publication Publication Date Title
CA960044A (en) Particle separator with scroll scavenging means for gas turbine engines
CA939522A (en) Gas turbine engine
CA963671A (en) Gas turbine combustion system
AU467301B2 (en) Gas turbine engine blades
CA964870A (en) Gas turbine combustion process
CA938796A (en) Gas turbine engine
CA981598A (en) Fuel gas separator
AU447212B2 (en) Gas turbine engines
CA987918A (en) Gas turbine engine combustion equipment
AU463940B2 (en) Gas turbine engine housing
AU466679B2 (en) Gas turbine engine blades
CA933369A (en) Gas turbine engine
AU445515B2 (en) Regenerative gas turbine engines
CA951916A (en) Engine exhaust turbine inlet screen
CA961666A (en) Fuel gas flow-meter corrector equipment for gases having variable characteristics
CA869305A (en) Stratified charge gas engine
CA957517A (en) Gas turbine engine
CA865387A (en) Igniters for gas turbine engines
CA873146A (en) Gas turbine engines
CA874169A (en) Gas turbine engines
CA881235A (en) Gas turbine engine
CA860602A (en) Gas turbine engine
CA834433A (en) Gas turbine engines
CA874734A (en) Gas fired gas turbine engine
CA884629A (en) Gas turbine engine with improved gas seal