PL3346109T3 - Inercyjny separator cząstek dla wlotu silnika - Google Patents

Inercyjny separator cząstek dla wlotu silnika

Info

Publication number
PL3346109T3
PL3346109T3 PL18150901T PL18150901T PL3346109T3 PL 3346109 T3 PL3346109 T3 PL 3346109T3 PL 18150901 T PL18150901 T PL 18150901T PL 18150901 T PL18150901 T PL 18150901T PL 3346109 T3 PL3346109 T3 PL 3346109T3
Authority
PL
Poland
Prior art keywords
particle separator
engine inlet
inertial particle
inertial
engine
Prior art date
Application number
PL18150901T
Other languages
English (en)
Inventor
Francois Bisson
Mark Cunningham
Original Assignee
Pratt & Whitney Canada Corp.
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 Pratt & Whitney Canada Corp. filed Critical Pratt & Whitney Canada Corp.
Publication of PL3346109T3 publication Critical patent/PL3346109T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/06—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by reversal of direction of flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/0246—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising particle separators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/607—Preventing clogging or obstruction of flow paths by dirt, dust, or foreign particles
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Separating Particles In Gases By Inertia (AREA)
PL18150901T 2017-01-09 2018-01-09 Inercyjny separator cząstek dla wlotu silnika PL3346109T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/401,237 US10245540B2 (en) 2017-01-09 2017-01-09 Inertial particle separator for engine inlet
EP18150901.9A EP3346109B1 (en) 2017-01-09 2018-01-09 Inertial particle separator for engine inlet

Publications (1)

Publication Number Publication Date
PL3346109T3 true PL3346109T3 (pl) 2020-07-27

Family

ID=60954881

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18150901T PL3346109T3 (pl) 2017-01-09 2018-01-09 Inercyjny separator cząstek dla wlotu silnika

Country Status (4)

Country Link
US (2) US10245540B2 (pl)
EP (1) EP3346109B1 (pl)
CA (1) CA2991340A1 (pl)
PL (1) PL3346109T3 (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10245540B2 (en) * 2017-01-09 2019-04-02 Pratt & Whitney Canada Corp. Inertial particle separator for engine inlet
US10612466B2 (en) * 2017-09-11 2020-04-07 United Technologies Corporation Gas turbine engine active clearance control system using inlet particle separator
US11339716B2 (en) * 2019-09-17 2022-05-24 Pratt & Whitney Canada Corp. Inertial particle separator for aircraft engine
US11261789B2 (en) 2020-04-15 2022-03-01 Pratt & Whitney Canada Corp. Inertial particle separator for turbine engine
US11852073B2 (en) 2021-07-30 2023-12-26 Pratt & Whitney Canada Corp. Orifice pack for compressor bleed valve
US11639689B2 (en) 2021-09-17 2023-05-02 Pratt & Whitney Canada Corp. Intake device for gas turbine engine
US20240328363A1 (en) * 2023-03-31 2024-10-03 Pratt & Whitney Canada Corp. Power coupling between engine rotating assembly and external device
US12180894B1 (en) 2023-07-28 2024-12-31 Rolls-Royce Corporation Electric starter verification during gas-turbine engine barring
US12571350B2 (en) 2023-07-28 2026-03-10 Rolls-Royce Corporation Multi-modal gas-turbine engine starting
US12392284B1 (en) 2024-02-13 2025-08-19 General Electric Company Cyclonic separator for gas turbine engine
CN119280984B (zh) * 2024-11-05 2025-10-14 四川空分设备(集团)有限责任公司 分离器及分离方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835342A (en) 1954-08-09 1958-05-20 Gen Motors Corp Air inlet screens
US3329377A (en) 1965-10-11 1967-07-04 United Aircraft Canada Protection for aircraft engines against snow, ice and airborne particles
US3952972A (en) * 1974-12-24 1976-04-27 United Aircraft Of Canada Limited Inertial separator
US4300918A (en) 1978-05-08 1981-11-17 Parmatic Filter Corporation Method for removing moisture particles
CA1116418A (en) * 1979-07-18 1982-01-19 Pratt & Whitney Aircraft Of Canada Limited Vane fairing for inertial separator
US4844382A (en) * 1983-10-19 1989-07-04 Raisbeck Engineering, Inc. Dual turning vane air inlet assembly
US5039317A (en) 1990-07-05 1991-08-13 Allied-Signal Inc. Radial inflow particle separation method and apparatus
FR2726775B1 (fr) 1994-11-16 1997-07-18 Snecma Dispositif de separation et de filtration de particules dans un debit de fluide
US6698180B2 (en) 2001-08-01 2004-03-02 Rolls-Royce Corporation Particle separator for a turbine engine
JP4099665B2 (ja) 2003-09-26 2008-06-11 株式会社Ｉｈｉ パージエア流路構造
JP4279245B2 (ja) * 2004-12-06 2009-06-17 本田技研工業株式会社 ガスタービンエンジン
EP1674694B1 (en) 2004-12-23 2014-02-12 Rolls-Royce plc Compressor intake duct
WO2007002021A2 (en) 2005-06-20 2007-01-04 Rolls-Royce North American Technologies, Inc. Clustered inlet particle separator
US7296395B1 (en) * 2006-12-19 2007-11-20 The Boeing Company Engine inlet air particle separator with active flow control
US7678165B2 (en) 2006-12-28 2010-03-16 General Electric Company Particle separator using boundary layer control
DE102008029521A1 (de) 2008-06-21 2009-12-24 Man Nutzfahrzeuge Ag Partikelabscheider sowie Verfahren zur Abscheidung von Partikeln aus einem Abgasstrom einer Brennkraftmaschine
EP2382026B1 (en) 2008-12-26 2017-08-23 Rolls-Royce North American Technologies, Inc. Inlet particle separator system for a gas turbine engine
WO2010077241A1 (en) 2008-12-30 2010-07-08 Sikorsky Aircraft Corporation Engine air particle separator
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
DE102012023718A1 (de) * 2012-12-05 2014-06-05 Eads Deutschland Gmbh Einlauf für ein Triebwerk eines Luftfahrzeugs
US9114347B2 (en) 2013-06-07 2015-08-25 Bha Altair, Llc Moisture separation system for high efficiency filtration
EP2995556B1 (en) * 2014-09-12 2018-11-07 AIRBUS HELICOPTERS DEUTSCHLAND GmbH An aircraft with an air intake for an air breathing propulsion engine
EP3067532B1 (en) 2015-03-11 2020-12-16 Rolls-Royce North American Technologies, Inc. Adaptable inertial particle separator for a gas turbine engine intake
US10724436B2 (en) 2016-01-21 2020-07-28 General Electric Company Inlet particle separator for a turbine engine
US10245540B2 (en) * 2017-01-09 2019-04-02 Pratt & Whitney Canada Corp. Inertial particle separator for engine inlet

Also Published As

Publication number Publication date
US10765980B2 (en) 2020-09-08
EP3346109A1 (en) 2018-07-11
US20180193782A1 (en) 2018-07-12
US10245540B2 (en) 2019-04-02
EP3346109B1 (en) 2020-02-26
CA2991340A1 (en) 2018-07-09
US20190217234A1 (en) 2019-07-18

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