IT1172448B - Separatore di particelle all'ingresso a flusso assiale - Google Patents

Separatore di particelle all'ingresso a flusso assiale

Info

Publication number
IT1172448B
IT1172448B IT24210/83A IT2421083A IT1172448B IT 1172448 B IT1172448 B IT 1172448B IT 24210/83 A IT24210/83 A IT 24210/83A IT 2421083 A IT2421083 A IT 2421083A IT 1172448 B IT1172448 B IT 1172448B
Authority
IT
Italy
Prior art keywords
axial flow
flow inlet
particle separator
separator
particle
Prior art date
Application number
IT24210/83A
Other languages
English (en)
Other versions
IT8324210A0 (it
Inventor
David Dubble Klassen
Roy Elbert Moyer
Frank Anthony Lastrina
Robert Patrick Tameo
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
Publication of IT8324210A0 publication Critical patent/IT8324210A0/it
Application granted granted Critical
Publication of IT1172448B publication Critical patent/IT1172448B/it

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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0536—Highspeed fluid intake means [e.g., jet engine intake]

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)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
IT24210/83A 1982-12-27 1983-12-16 Separatore di particelle all'ingresso a flusso assiale IT1172448B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/453,011 US4685942A (en) 1982-12-27 1982-12-27 Axial flow inlet particle separator

Publications (2)

Publication Number Publication Date
IT8324210A0 IT8324210A0 (it) 1983-12-16
IT1172448B true IT1172448B (it) 1987-06-18

Family

ID=23798877

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24210/83A IT1172448B (it) 1982-12-27 1983-12-16 Separatore di particelle all'ingresso a flusso assiale

Country Status (8)

Country Link
US (1) US4685942A (it)
JP (1) JPS59141728A (it)
CA (1) CA1215240A (it)
DE (1) DE3345957A1 (it)
FR (1) FR2538452B1 (it)
GB (2) GB2133475B (it)
IL (1) IL70144A (it)
IT (1) IT1172448B (it)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702071A (en) * 1985-06-28 1987-10-27 Rolls-Royce Plc Inlet particle separator
US4896510A (en) * 1987-02-06 1990-01-30 General Electric Company Combustor liner cooling arrangement
US4860534A (en) * 1988-08-24 1989-08-29 General Motors Corporation Inlet particle separator with anti-icing means
US5039317A (en) * 1990-07-05 1991-08-13 Allied-Signal Inc. Radial inflow particle separation method and apparatus
GB2509886B (en) * 1992-09-22 2015-03-18 Rolls Royce Plc Improvements in or relating to engine intake protection and supression of engine infra-red emissions
IT1302226B1 (it) * 1998-09-18 2000-09-05 Flii Marzoli & C S P A Dispositivo e procedimento di separazione delle impurezze dalle fibretessili in linee di trasporto pneumatico.
US6520738B2 (en) 2001-03-15 2003-02-18 Honeywell International, Inc. Plenum entry bulk swirl generator
US6698180B2 (en) * 2001-08-01 2004-03-02 Rolls-Royce Corporation Particle separator for a turbine engine
US6508052B1 (en) * 2001-08-01 2003-01-21 Rolls-Royce Corporation Particle separator
US6969237B2 (en) * 2003-08-28 2005-11-29 United Technologies Corporation Turbine airfoil cooling flow particle separator
US7431559B2 (en) * 2004-12-21 2008-10-07 United Technologies Corporation Dirt separation for impingement cooled turbine components
ES2273546B1 (es) * 2004-12-31 2008-03-16 Airbus España, S.L. Conducto de admision para un grupo electrogeno auxiliar con aletas guiadoras aeroacusticas.
WO2007002021A2 (en) 2005-06-20 2007-01-04 Rolls-Royce North American Technologies, Inc. Clustered inlet particle separator
EP1896157B1 (en) * 2005-06-20 2012-05-02 Rolls-Royce North American Technologies, Inc. Particle separator for a gas turbine engine
WO2007120161A2 (en) * 2005-06-20 2007-10-25 Rolls-Royce North American Technologies, Inc. Particle separators for gas turbine engines
US7284953B2 (en) * 2005-08-29 2007-10-23 United Technologies Corporation Dirt separator for gas turbine air supply
US7326031B2 (en) * 2005-08-29 2008-02-05 United Technologies Corporation Access port for dirt removal for gas turbine engine
US7874158B2 (en) * 2005-11-29 2011-01-25 United Technologies Corporation Dirt separator for compressor diffuser in gas turbine engine
US20080047425A1 (en) * 2006-08-23 2008-02-28 United Technologies Corporation Mission adaptable inlet particle separator
US8539748B2 (en) * 2006-12-15 2013-09-24 General Electric Company Segmented inertial particle separators and methods of assembling turbine engines
US7678165B2 (en) * 2006-12-28 2010-03-16 General Electric Company Particle separator using boundary layer control
US8424279B2 (en) 2007-03-28 2013-04-23 United Technologies Corporation Particle separator and debris control system
US8240121B2 (en) * 2007-11-20 2012-08-14 United Technologies Corporation Retrofit dirt separator for gas turbine engine
US10286407B2 (en) 2007-11-29 2019-05-14 General Electric Company Inertial separator
US7927408B2 (en) * 2007-11-30 2011-04-19 Honeywell International Inc. Inlet particle separator systems and methods
US20090178237A1 (en) * 2008-01-16 2009-07-16 Proffitt Ii Donald E Vacuum cleaner with spiral air guide
DE102008060489A1 (de) * 2008-12-05 2010-06-10 Rolls-Royce Deutschland Ltd & Co Kg Strömungsteiler für ein Fantriebwerk
WO2010074934A1 (en) * 2008-12-26 2010-07-01 Rolls-Royce North American Technologies, Inc. Inlet particle separator system for a gas turbine engine
EP2488739B1 (fr) * 2009-10-16 2018-09-12 Safran Aircraft Engines Entrée d'air de moteur à turbine à gaz dans une nacelle
FR2951503B1 (fr) * 2009-10-16 2011-11-18 Snecma Entree d air de moteur a turbine a gaz dans une nacelle
US20110088652A1 (en) * 2009-10-21 2011-04-21 Rockenbach Frederick A Ram induction system
US8578720B2 (en) 2010-04-12 2013-11-12 Siemens Energy, Inc. Particle separator in a gas turbine engine
US8584469B2 (en) 2010-04-12 2013-11-19 Siemens Energy, Inc. Cooling fluid pre-swirl assembly for a gas turbine engine
US8613199B2 (en) 2010-04-12 2013-12-24 Siemens Energy, Inc. Cooling fluid metering structure in a gas turbine engine
US20120131900A1 (en) * 2010-11-30 2012-05-31 General Electric Company Inlet particle separator system
EP2681111B1 (en) * 2011-03-01 2016-07-06 Short Brothers Plc A draining device
US8454716B2 (en) 2011-03-17 2013-06-04 Siemens Energy, Inc. Variable flow particle separating structure
US8945254B2 (en) 2011-12-21 2015-02-03 General Electric Company Gas turbine engine particle separator
US8961111B2 (en) 2012-01-03 2015-02-24 General Electric Company Turbine and method for separating particulates from a fluid
US10184399B2 (en) 2012-09-17 2019-01-22 Honeywell International Inc. Inlet particle separator systems and methods
US9314723B2 (en) 2012-09-17 2016-04-19 Honeywell International Inc. Inlet particle separator systems and methods
US20140119903A1 (en) * 2012-10-29 2014-05-01 United Technologies Corporation Gas Turbine Engine With Inlet Particle Separator and Thermal Management
US9067163B2 (en) 2013-04-26 2015-06-30 Hamilton Sundstrand Corporation Particle separator
US9272293B2 (en) 2013-04-29 2016-03-01 Hamilton Sundstrand Corporation Particle separator
CA2949547A1 (en) 2014-05-29 2016-02-18 General Electric Company Turbine engine and particle separators therefore
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
US10975731B2 (en) 2014-05-29 2021-04-13 General Electric Company Turbine engine, components, and methods of cooling same
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
JP6446705B2 (ja) * 2015-01-09 2019-01-09 三菱重工業株式会社 エンジンシステム
US20160325214A1 (en) * 2015-05-06 2016-11-10 Caterpillar Inc. Contaminate separator for seals of rotating shafts
US10450960B2 (en) * 2015-09-21 2019-10-22 United Technologies Corporation Tangential on-board injectors for gas turbine engines
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
US10208628B2 (en) 2016-03-30 2019-02-19 Honeywell International Inc. Turbine engine designs for improved fine particle separation efficiency
US10704425B2 (en) 2016-07-14 2020-07-07 General Electric Company Assembly for a gas turbine engine
US10695704B2 (en) * 2016-07-20 2020-06-30 General Electric Company Multi-station debris separation system
US20180135516A1 (en) 2016-11-16 2018-05-17 Honeywell International Inc. Scavenge methodologies for turbine engine particle separation concepts
US10265707B2 (en) 2016-12-21 2019-04-23 Hamilton Sundstrand Corporation Motor cooling circuit with integrated FOD particle separator
US10913073B2 (en) 2017-01-09 2021-02-09 Lynntech, Inc. Electrostatic enhancement of inlet particle separators for engines
US10724437B2 (en) 2017-06-28 2020-07-28 General Electric Company Systems and methods for particle separator in a gas turbine engine
US10816014B2 (en) 2018-07-25 2020-10-27 Honeywell International Inc. Systems and methods for turbine engine particle separation
CN109812337A (zh) * 2018-11-12 2019-05-28 中航通飞研究院有限公司 一种发动机进气异物分离结构
US11085373B2 (en) 2019-01-31 2021-08-10 Rolls-Royce North American Technologies Inc. Gas turbine engine with mount for interchangeable inlets
US11261788B2 (en) 2019-03-15 2022-03-01 Honeywell International Inc. Systems and methods for dry fog inlet particle separator
RU2755550C1 (ru) * 2021-02-12 2021-09-17 Юрий Яковлевич Ситницкий Воздухозаборное устройство вертолета

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498832A (en) * 1946-05-13 1950-02-28 Aerotec Corp Apparatus for classifying and separating suspended particles from gases
US2482642A (en) * 1946-08-12 1949-09-20 American Air Filter Co Separator
US2893510A (en) * 1957-01-18 1959-07-07 Delta Tank Mfg Company Spherical separator
US3368332A (en) * 1963-07-30 1968-02-13 Boeing Co Foreign particle separator for an air moving member
GB1070458A (en) * 1964-06-12 1967-06-01 Boeing Co Separator for removing foreign matter from a gas stream
US3362155A (en) * 1965-03-29 1968-01-09 Gen Electric Axial flow separator
US3309867A (en) * 1965-03-31 1967-03-21 Gen Electric Axial flow separator
US3338049A (en) * 1966-02-01 1967-08-29 Gen Electric Gas turbine engine including separator for removing extraneous matter
GB1166733A (en) * 1967-02-14 1969-10-08 Minster Of Technology London Aircraft Engine Intake Ducts
US3444672A (en) * 1967-05-08 1969-05-20 Michigan Dynamics Inc Air cleaner for turbine engines
US3516641A (en) * 1967-11-13 1970-06-23 Hunt Wesson Foods Inc Forklift truck and push-pull unit therefor
US3616616A (en) * 1968-03-11 1971-11-02 Tech Dev Inc Particle separator especially for use in connection with jet engines
US3541768A (en) * 1968-08-05 1970-11-24 Farr Co Apparatus for arresting exhaust gas sparks
GB1286644A (en) * 1968-11-18 1972-08-23 Ralph Rahief Raad Pneumatic transportation of materials and apparatus therefor
US3521431A (en) * 1969-04-28 1970-07-21 Avco Corp Particle separator for engine air inlets
US3534548A (en) * 1969-06-30 1970-10-20 Avco Corp Separator apparatus for engine air inlets
DE2120481A1 (de) * 1971-04-27 1972-11-02 Daimler-Benz Ag, 7000 Stuttgart Luftfilter
US3832086A (en) * 1971-11-23 1974-08-27 Gen Electric Particle separator with scroll scavenging means
BE791726A (fr) * 1971-11-23 1973-05-22 Gen Electric Separateur de particules avec dispositif de balayage en colimacon
US3766719A (en) * 1971-11-26 1973-10-23 United Aircraft Corp Particle and moisture separator for engine inlet
US3979903A (en) * 1974-08-01 1976-09-14 General Electric Company Gas turbine engine with booster stage
US3921906A (en) * 1974-12-02 1975-11-25 Gen Electric Infrared suppression system for a gas turbine engine
US3978656A (en) * 1975-02-20 1976-09-07 Avco Corporation Gas turbine engine air inlets having particle separators
GB1479023A (en) * 1975-07-28 1977-07-06 Secr Defence Aircraft engine intakes
US3977811A (en) * 1975-10-23 1976-08-31 Avco Corporation Air pump for use in dusty environment
US4047379A (en) * 1976-04-28 1977-09-13 General Electric Company Transient air temperature sensing system
IL58769A (en) * 1978-12-04 1985-05-31 Pall Corp Inlet air cleaner and mist eliminator assembly for gas turbine engines
GB2044359B (en) * 1979-03-16 1982-10-27 Rolls Royce Gas turbine engine air intakes
DE3017226A1 (de) * 1979-05-12 1980-11-20 Papst Motoren Kg Ventilatorlaufrad
US4265646A (en) * 1979-10-01 1981-05-05 General Electric Company Foreign particle separator system
GB2069054B (en) * 1980-02-09 1983-06-02 Rolls Royce Water separator gas turbine engine intake
GB2069053B (en) * 1980-02-09 1983-04-13 Rolls Royce Water separator in gas turbine inlet
JPS5719297A (en) * 1980-07-02 1982-02-01 Mitsubishi Electric Corp Controller for magnet brake for hoist
CA1201894A (en) * 1982-08-17 1986-03-18 Frederick L. Gilbertson Air intake system for engine

Also Published As

Publication number Publication date
GB8331099D0 (en) 1983-12-29
GB8613657D0 (en) 1986-07-09
IL70144A (en) 1989-01-31
GB2133475B (en) 1987-09-23
JPH0413527B2 (it) 1992-03-10
US4685942A (en) 1987-08-11
GB2177162B (en) 1987-09-23
FR2538452B1 (fr) 1989-03-03
FR2538452A1 (fr) 1984-06-29
GB2133475A (en) 1984-07-25
IL70144A0 (en) 1984-02-29
IT8324210A0 (it) 1983-12-16
DE3345957A1 (de) 1984-06-28
JPS59141728A (ja) 1984-08-14
CA1215240A (en) 1986-12-16
GB2177162A (en) 1987-01-14

Similar Documents

Publication Publication Date Title
IT1172448B (it) Separatore di particelle all'ingresso a flusso assiale
GB2110119B (en) High efficiency electrostatic filter device
AU563280B2 (en) Axial flow fan
GB2186032B (en) Gas turbine inlet particle separator
FR2513538B1 (fr) Ensemble compact de filtrage d'air
GB2121484B (en) Axial flow fan impeller
DE3665350D1 (en) Inlet particle separator
GB2124341B (en) Fluid flow choke
AU539471B2 (en) Axial flow separator
JPS57165687A (en) Compact vortex type compressor
BR8504133A (pt) Separador rotativo de fluxo axial
DE3377587D1 (en) A variable inlet area turbine
ES509546A0 (es) "perfeccionamientos en los separadores ciclonicos".
IT8220341A0 (it) Impianto di condizionamento di gasper una pluralita' di caldaie.
DK433382A (da) Luftstroemsseparator
GB2075130B (en) Axial flow compressor
DE3377936D1 (de) Vortex flow meter
IT8324297A0 (it) Separatore di condotta.
AR229288A1 (es) Separador de particulas
GB2117452B (en) Flow capacity reduction through turbine casing machining
IT8324299A0 (it) Separatore di condotta.
EP0107641A3 (en) Improved vortex flow meter
GB8304786D0 (en) Inlet valves
BE895535A (fr) Vanne d'arret
IT8324298A0 (it) Separatore di condotta.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971223