BRPI0603420A - dispositivo supressor de infravermelho e método - Google Patents

dispositivo supressor de infravermelho e método

Info

Publication number
BRPI0603420A
BRPI0603420A BRPI0603420-9A BRPI0603420A BRPI0603420A BR PI0603420 A BRPI0603420 A BR PI0603420A BR PI0603420 A BRPI0603420 A BR PI0603420A BR PI0603420 A BRPI0603420 A BR PI0603420A
Authority
BR
Brazil
Prior art keywords
suppressor device
infrared suppressor
infrared
suppressor
Prior art date
Application number
BRPI0603420-9A
Other languages
English (en)
Inventor
William Steyer
Christopher Marlow Kieffer
Walter J Tingle
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 BRPI0603420A publication Critical patent/BRPI0603420A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/78—Other construction of jet pipes
    • F02K1/82—Jet pipe walls, e.g. liners
    • F02K1/822—Heat insulating structures or liners, cooling arrangements, e.g. post combustion liners; Infra-red radiation suppressors
    • F02K1/825—Infra-red radiation suppressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/38—Introducing air inside the jet
    • F02K1/386—Introducing air inside the jet mixing devices in the jet pipe, e.g. for mixing primary and secondary flow
BRPI0603420-9A 2005-08-03 2006-08-02 dispositivo supressor de infravermelho e método BRPI0603420A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/196,466 US7607306B2 (en) 2005-08-03 2005-08-03 Infrared suppressor apparatus and method

Publications (1)

Publication Number Publication Date
BRPI0603420A true BRPI0603420A (pt) 2007-03-27

Family

ID=37387399

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0603420-9A BRPI0603420A (pt) 2005-08-03 2006-08-02 dispositivo supressor de infravermelho e método

Country Status (5)

Country Link
US (1) US7607306B2 (pt)
EP (1) EP1750003B1 (pt)
JP (1) JP4771886B2 (pt)
BR (1) BRPI0603420A (pt)
CA (1) CA2554151C (pt)

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US7313909B2 (en) * 2004-10-25 2008-01-01 General Electric Company High-emissivity infrared coating applications for use in HIRSS applications
SE527787C2 (sv) * 2004-11-05 2006-06-07 Volvo Aero Corp Utloppsanordning till en jetmotor och en jetmotor innefattande sådan utloppsanordning
US7607306B2 (en) * 2005-08-03 2009-10-27 General Electric Company Infrared suppressor apparatus and method
US7607305B2 (en) * 2005-08-03 2009-10-27 General Electric Company One-piece baffle infrared suppressor apparatus and method
FR2920035B1 (fr) * 2007-08-17 2013-09-06 Airbus France Turbomoteur a emission de bruit reduite pour aeronef
US7937929B2 (en) * 2007-11-16 2011-05-10 Pratt & Whitney Canada Corp. Exhaust duct with bypass channel
FR2924409B1 (fr) * 2007-12-03 2010-05-14 Airbus France Nacelle d'aeronef comprenant des moyens d'evacuations d'air chaud
DE102008023816A1 (de) * 2008-05-15 2009-11-19 Mtu Aero Engines Gmbh Mischdüsenaufbau
US8322126B2 (en) * 2008-05-23 2012-12-04 Rolls-Royce North American Technologies, Inc. Gas turbine exhaust assembly
US20100162680A1 (en) * 2008-12-31 2010-07-01 Syed Jalaluddin Khalid Gas turbine engine with ejector
US8572947B2 (en) 2008-12-31 2013-11-05 Rolls-Royce Corporation Gas turbine engine with ejector
EP2598737B1 (en) 2010-07-26 2019-02-20 Rolls-Royce Corporation Gas turbine engine with ejector
US20110162339A1 (en) * 2011-01-07 2011-07-07 Braden Manufacturing, Llc Flow distribution of gas turbine exhaust using walls shaped to facilitate improved gas flow
US10562641B2 (en) * 2012-10-10 2020-02-18 Sikorsky Aircraft Corporation AFT exhaust system for rotary wing aircraft
EP2719620A3 (en) 2012-10-10 2017-10-18 Sikorsky Aircraft Corporation Upturned exhaust system for rotary wing aircraft
GB2506876A (en) * 2012-10-10 2014-04-16 Rolls Royce Plc A gas turbine engine system transition duct
US9051047B2 (en) * 2012-11-12 2015-06-09 Sikorsky Aircraft Corporation Flexbeam rotor attachment to rotor blade
US9630706B2 (en) 2013-02-22 2017-04-25 Rolls-Royce Corporation Positionable ejector member for ejector enhanced boundary layer alleviation
CN104033285A (zh) * 2014-06-05 2014-09-10 中国航空工业集团公司沈阳发动机设计研究所 一种新型的二元喷管
CN104196649A (zh) * 2014-06-05 2014-12-10 中国航空工业集团公司沈阳发动机设计研究所 一种新型二元遮挡旋流中心体结构
CN104033272A (zh) * 2014-06-05 2014-09-10 中国航空工业集团公司沈阳发动机设计研究所 一种新型的二元可调收敛喷管
CN104033273B (zh) * 2014-06-06 2016-06-08 中国航空工业集团公司沈阳发动机设计研究所 一种新型二元可调收敛喷管
US10480451B2 (en) 2015-04-17 2019-11-19 The Boeing Company Systems and methods for restricting movement in flexible ducts
CN105114206B (zh) * 2015-09-18 2017-06-16 中国航空工业集团公司沈阳发动机设计研究所 一种可降低红外和雷达信号特征的喷管
EP3362668A4 (en) * 2015-10-13 2019-06-12 Sikorsky Aircraft Corporation EXHAUST COOLING ARRANGEMENT
US10577973B2 (en) 2016-02-18 2020-03-03 General Electric Company Service tube for a turbine engine
CN106894917B (zh) * 2017-02-17 2019-01-29 南京航空航天大学 一种低红外辐射信号的双出口s弯喷管及其控制方法
US11608189B2 (en) * 2020-08-11 2023-03-21 Textron Innovations Inc Multistage infrared suppression exhaust system
US11434018B1 (en) * 2021-11-27 2022-09-06 Airbus Defence and Space GmbH Switchable air inlet device for engine air
CN114483367B (zh) * 2021-12-29 2023-09-19 彩虹无人机科技有限公司 一种基于合成射流用于s弯喷管的红外抑制装置及方法

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Publication number Priority date Publication date Assignee Title
US4226084A (en) * 1970-07-24 1980-10-07 General Motors Corporation Ducted fan engine exhaust mixer
US4295332A (en) 1978-11-13 1981-10-20 General Electric Company Infrared suppressor system
US4800715A (en) * 1981-08-10 1989-01-31 The United States Of America As Represented By The Secretary Of The Army Apparatus for suppressing infrared radiation emitted from gas turbine engines
US4537026A (en) * 1982-04-07 1985-08-27 Rolls-Royce Inc. Variable area nozzles for turbomachines
US4502637A (en) * 1982-06-07 1985-03-05 Rolls-Royce Inc. Turbomachine ejector nozzle with thrust reverser
US6253540B1 (en) 1982-07-08 2001-07-03 General Electric Company Removable baffle infrared suppressor
US5746047A (en) * 1982-07-08 1998-05-05 Gereral Electric Company Infrared suppressor
US5372006A (en) * 1993-02-08 1994-12-13 Aeronautical Concept Of Exhaust, Ltd. Turbine engine equipped with thrust reverser
US6055804A (en) * 1997-07-23 2000-05-02 Sikorsky Aircraft Corporation Turning vane arrangement for IR suppressors
US6615576B2 (en) * 2001-03-29 2003-09-09 Honeywell International Inc. Tortuous path quiet exhaust eductor system
US7114323B2 (en) * 2004-03-05 2006-10-03 United Technologies Corporation Jet exhaust noise reduction system and method
US6988674B2 (en) * 2004-06-08 2006-01-24 General Electric Company Method and apparatus for suppressing infrared signatures
US7313909B2 (en) * 2004-10-25 2008-01-01 General Electric Company High-emissivity infrared coating applications for use in HIRSS applications
US7607306B2 (en) * 2005-08-03 2009-10-27 General Electric Company Infrared suppressor apparatus and method
US7681399B2 (en) * 2006-11-14 2010-03-23 General Electric Company Turbofan engine cowl assembly and method of operating the same

Also Published As

Publication number Publication date
CA2554151C (en) 2014-04-01
EP1750003A3 (en) 2010-09-08
JP4771886B2 (ja) 2011-09-14
US20070028623A1 (en) 2007-02-08
EP1750003B1 (en) 2018-07-25
US7607306B2 (en) 2009-10-27
EP1750003A2 (en) 2007-02-07
CA2554151A1 (en) 2007-02-03
JP2007085336A (ja) 2007-04-05

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A E 5A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.