HK1066582A1 - Jet nozzle mixer - Google Patents

Jet nozzle mixer

Info

Publication number
HK1066582A1
HK1066582A1 HK04109391A HK04109391A HK1066582A1 HK 1066582 A1 HK1066582 A1 HK 1066582A1 HK 04109391 A HK04109391 A HK 04109391A HK 04109391 A HK04109391 A HK 04109391A HK 1066582 A1 HK1066582 A1 HK 1066582A1
Authority
HK
Hong Kong
Prior art keywords
flow
internal
engine
velocities
nozzle
Prior art date
Application number
HK04109391A
Other languages
English (en)
Inventor
Jack Anderson
Original Assignee
Jack Anderson
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 Jack Anderson filed Critical Jack Anderson
Publication of HK1066582A1 publication Critical patent/HK1066582A1/xx

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
    • F02K1/46—Nozzles having means for adding air to the jet or for augmenting the mixing region between the jet and the ambient air, e.g. for silencing
    • F02K1/48—Corrugated nozzles
    • 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
    • F02K1/46—Nozzles having means for adding air to the jet or for augmenting the mixing region between the jet and the ambient air, e.g. for silencing
    • 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
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/64—Reversing fan flow
    • F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49346—Rocket or jet device making

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)
  • Exhaust Silencers (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Transmitters (AREA)
  • Catching Or Destruction (AREA)
HK04109391A 2001-12-07 2004-11-29 Jet nozzle mixer HK1066582A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34036901P 2001-12-07 2001-12-07
PCT/US2002/039243 WO2003050403A1 (en) 2001-12-07 2002-12-07 Jet nozzle mixer

Publications (1)

Publication Number Publication Date
HK1066582A1 true HK1066582A1 (en) 2005-03-24

Family

ID=23333065

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04109391A HK1066582A1 (en) 2001-12-07 2004-11-29 Jet nozzle mixer

Country Status (7)

Country Link
US (4) US6854260B2 (de)
EP (1) EP1451461B8 (de)
AT (1) ATE358772T1 (de)
AU (1) AU2002351309A1 (de)
DE (1) DE60219345T2 (de)
HK (1) HK1066582A1 (de)
WO (1) WO2003050403A1 (de)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7017331B2 (en) * 2002-12-07 2006-03-28 Anderson Jack H Jet nozzle mixer
US6854260B2 (en) * 2001-12-07 2005-02-15 Jack H. Anderson Jet nozzle mixer
US7482705B2 (en) * 2003-05-12 2009-01-27 Piercey Iii Gerald S Generator support plenum
FR2855558B1 (fr) * 2003-05-28 2005-07-15 Snecma Moteurs Tuyere de turbomachine a reduction de bruit
CA2547846A1 (en) * 2003-12-01 2005-11-17 The University Of Mississippi Method and device for reducing engine noise
US20080129053A1 (en) * 2004-05-12 2008-06-05 Piercey Gerald S Engine-generator set
US7418813B2 (en) * 2004-12-27 2008-09-02 General Electric Company Gas turbine engine exhaust nozzle including an infrared suppression system having a plurality of U-shaped blocking fins and method of assembling said exhaut nozzle
GB0505246D0 (en) * 2005-03-15 2005-04-20 Rolls Royce Plc Engine noise
US7216922B2 (en) * 2005-06-29 2007-05-15 The Boeing Company Fairing panel retainer apparatus
US20070000234A1 (en) * 2005-06-30 2007-01-04 Anderson Jack H Jet nozzle mixer
US7543452B2 (en) * 2005-08-10 2009-06-09 United Technologies Corporation Serrated nozzle trailing edge for exhaust noise suppression
DE102005046728A1 (de) * 2005-09-29 2007-04-12 Airbus Deutschland Gmbh Geräuscharme Durchflussdrosselung fluidführender Rohre
DE602007004260D1 (de) 2006-06-19 2010-03-04 Snecma Mischer für ein Doppelstromtriebwerk und entsprechende Düse und Strahltriebwerk
FR2902758B1 (fr) * 2006-06-21 2009-04-10 Airbus France Sas Ensemble propulsif d'aeronef comportant un conduit d'ejection avec un bord de fuite echancre
KR20080024623A (ko) * 2006-09-14 2008-03-19 삼성전자주식회사 디스플레이장치 및 그 데이터 표시방법
US8015794B2 (en) * 2006-10-20 2011-09-13 The Boeing Company Variable area flow duct employing secondary flows, and method therefor
US7966825B2 (en) 2006-10-31 2011-06-28 Honeywell International Inc. Exhaust eductor system with a recirculation baffle
US20090230691A1 (en) * 2007-03-23 2009-09-17 Presz Jr Walter M Wind turbine with mixers and ejectors
US20110027067A1 (en) * 2007-03-23 2011-02-03 Flodesign Wind Turbine Corporation Coated shrouded wind turbine
US20110014038A1 (en) * 2007-03-23 2011-01-20 Flodesign Wind Turbine Corporation Wind turbine with skeleton-and-skin structure
US8657572B2 (en) 2007-03-23 2014-02-25 Flodesign Wind Turbine Corp. Nacelle configurations for a shrouded wind turbine
US20110020107A1 (en) * 2007-03-23 2011-01-27 Flodesign Wind Turbine Corporation Molded wind turbine shroud segments and constructions for shrouds
US8622688B2 (en) * 2007-03-23 2014-01-07 Flodesign Wind Turbine Corp. Fluid turbine
US20100028132A2 (en) * 2007-03-23 2010-02-04 Flodesign Wind Turbine Corporation Wind turbine with mixers and ejectors
US8021100B2 (en) * 2007-03-23 2011-09-20 Flodesign Wind Turbine Corporation Wind turbine with mixers and ejectors
US20100316493A1 (en) * 2007-03-23 2010-12-16 Flodesign Wind Turbine Corporation Turbine with mixers and ejectors
US8376686B2 (en) * 2007-03-23 2013-02-19 Flodesign Wind Turbine Corp. Water turbines with mixers and ejectors
US20110008164A1 (en) * 2007-03-23 2011-01-13 Flodesign Wind Turbine Corporation Wind turbine
US20100314885A1 (en) * 2007-03-23 2010-12-16 Flodesign Wind Turbine Corporation Shrouded wind turbine with rim generator and halbach array
US7762057B2 (en) * 2007-06-05 2010-07-27 The Boeing Company Internal mixing of a portion of fan exhaust flow and full core exhaust flow in aircraft turbofan engines
US8726665B2 (en) 2007-06-05 2014-05-20 The Boeing Company Internal mixing of a portion of fan exhaust flow and full core exhaust flow in aircraft turbofan engines
US20110215204A1 (en) * 2007-06-20 2011-09-08 General Electric Company System and method for generating thrust
US20080315042A1 (en) * 2007-06-20 2008-12-25 General Electric Company Thrust generator for a propulsion system
US20100019079A1 (en) * 2007-06-20 2010-01-28 General Electric Company Thrust generator for a rotary wing aircraft
US20100264261A1 (en) * 2007-12-17 2010-10-21 Massachusetts Institute Of Technology Aircraft drag management structure
DE102007063018A1 (de) 2007-12-21 2009-06-25 Rolls-Royce Deutschland Ltd & Co Kg Düse mit Leitelementen
DE102008033984B4 (de) 2008-07-21 2016-03-24 Friedrich Boysen Gmbh & Co. Kg Abgasanlage
US20110194936A1 (en) * 2008-09-29 2011-08-11 Bender Andrew L High efficiency turbine
CN102388220B (zh) * 2009-03-30 2014-11-05 奥金公司 分段式风力涡轮机
US8807458B2 (en) * 2009-04-29 2014-08-19 King Saud University Vortex-generating nozzle-end ring
CA2713317C (en) 2009-08-17 2017-09-26 Pratt & Whitney Canada Corp. Gas turbine engine exhaust mixer
DE102009047083C5 (de) * 2009-11-24 2013-09-12 J. Schmalz Gmbh Druckluftbetriebener Unterdruckerzeuger oder Unterdruckgreifer
US20110126512A1 (en) * 2009-11-30 2011-06-02 Honeywell International Inc. Turbofan gas turbine engine aerodynamic mixer
US8857761B2 (en) 2010-10-27 2014-10-14 Ata Engineering, Inc. Variable geometry aircraft pylon structure and related operation techniques
US8998169B2 (en) * 2011-02-28 2015-04-07 Control Components, Inc. Toothed gate valve seat
US10928101B2 (en) * 2011-06-10 2021-02-23 Carrier Corporation Ejector with motive flow swirl
US9567867B2 (en) 2011-09-14 2017-02-14 Ata Engineering, Inc. Methods and apparatus for deployable swirl vanes
CN104395601A (zh) * 2012-04-10 2015-03-04 奥金公司 带有边界层激励元件的护罩式流体涡轮机
WO2014017208A1 (ja) * 2012-07-24 2014-01-30 学校法人福岡大学 流体搬送装置および流体搬送方法
EP2719620A3 (de) 2012-10-10 2017-10-18 Sikorsky Aircraft Corporation Nach oben gedrehtes Abgassystem für Drehflügelflugzeug
US9051047B2 (en) * 2012-11-12 2015-06-09 Sikorsky Aircraft Corporation Flexbeam rotor attachment to rotor blade
US10197010B2 (en) 2013-08-12 2019-02-05 The Boeing Company Long-duct, mixed-flow nozzle system for a turbofan engine
EP2837795B1 (de) 2013-08-14 2019-05-01 Ansaldo Energia IP UK Limited Verbesserte Ansauganordnung in Gasturbinenkraftwerk
US9574518B2 (en) 2014-06-02 2017-02-21 The Boeing Company Turbofan engine with variable exhaust cooling
US10197009B2 (en) 2014-07-30 2019-02-05 Pratt & Whitney Canada Corp. Gas turbine engine ejector
US10100705B2 (en) * 2014-08-27 2018-10-16 Sikorsky Aircraft Corporation Exhaust mixer and method of making same
US10001048B2 (en) 2016-03-21 2018-06-19 Paccar Inc Cyclonic thermal diffuser and method
CN106682287B (zh) * 2016-12-08 2020-04-10 西北工业大学 一种涡扇发动机内外涵道型线设计方法
US10927792B2 (en) * 2018-06-22 2021-02-23 The Boeing Company Jet noise suppressor
CN108894892A (zh) * 2018-08-08 2018-11-27 西北工业大学 花瓣型降噪尾喷管
US11028778B2 (en) 2018-09-27 2021-06-08 Pratt & Whitney Canada Corp. Engine with start assist
US20210140369A1 (en) * 2019-11-13 2021-05-13 The Boeing Company Low pressure differential ejector pump utilizing a lobed, axisymmetric nozzle
GB2592267A (en) * 2020-02-24 2021-08-25 Altair Uk Ltd Pulse nozzle for filter cleaning systems
CN115030837B (zh) * 2022-08-10 2022-11-08 中国空气动力研究与发展中心低速空气动力研究所 一种喷口降噪装置

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084507A (en) * 1958-06-17 1963-04-09 Douglas Aircraft Co Inc Jet engine sound suppressor and reverser
GB895872A (en) * 1959-11-19 1962-05-09 Rolls Royce Jet propulsion engines
US3601340A (en) * 1969-05-28 1971-08-24 Rohr Corp Method and apparatus for augmenting and reversing thrust and reducing nozzle base drag and noise of an aircraft jet engine
US3568792A (en) * 1969-06-18 1971-03-09 Rohr Corp Sound-suppressing and thrust-reversing apparatus
US3612212A (en) * 1969-08-11 1971-10-12 Rohr Corp Method and apparatus for suppressing the noise of a jet engine
US3572464A (en) * 1969-10-06 1971-03-30 Rohr Corp Method and apparatus for suppressing the noise of a fan-jet engine
US3696617A (en) * 1969-11-10 1972-10-10 Rohr Corp Turbo-fan propulsion apparatus and operating method
US3776363A (en) * 1971-05-10 1973-12-04 A Kuethe Control of noise and instabilities in jet engines, compressors, turbines, heat exchangers and the like
US3749316A (en) * 1972-06-26 1973-07-31 Rohr Industries Inc Sound suppressing thrust augmenting apparatus
US3982696A (en) * 1975-07-01 1976-09-28 Grumman American Aviation Corporation Jet noise suppressor nozzle
US4117671A (en) * 1976-12-30 1978-10-03 The Boeing Company Noise suppressing exhaust mixer assembly for ducted-fan, turbojet engine
US4254620A (en) * 1978-02-27 1981-03-10 The Boeing Company Jet engine multiduct noise suppressor
US4335801A (en) * 1980-12-15 1982-06-22 The Boeing Company Noise suppressing nozzle
US4422524A (en) * 1982-03-22 1983-12-27 Lockheed Corporation Variable shape, fluid flow nozzle for sound suppression
GB2123486B (en) * 1982-07-12 1986-01-02 Gen Electric Turbofan mixed flow exhaust system
US4592201A (en) * 1982-07-12 1986-06-03 General Electric Company Turbofan mixed flow exhaust system
US4548034A (en) * 1983-05-05 1985-10-22 Rolls-Royce Limited Bypass gas turbine aeroengines and exhaust mixers therefor
US4666104A (en) * 1985-07-22 1987-05-19 Kelber Charles C Combination lift thrust device
GB2207468A (en) * 1987-06-01 1989-02-01 Secr Defence Vortex silencing in gas turbine engines
GB2209054B (en) * 1987-08-26 1992-04-15 Rolls Royce Plc Gas turbine nozzles
US5127602B1 (en) * 1989-11-21 1995-05-02 Federal Express Corp Noise reduction kit for jet turbine engines.
US5157916A (en) * 1990-11-02 1992-10-27 United Technologies Corporation Apparatus and method for suppressing sound in a gas turbine engine powerplant
US5222359A (en) * 1991-06-28 1993-06-29 The Boeing Company Nozzle system and method for supersonic jet engine
ATE159567T1 (de) * 1993-06-25 1997-11-15 Nordam Group Inc System zur schalldämpfung
US5592813A (en) * 1995-07-06 1997-01-14 Avaero Hush kit for jet engine
US5706651A (en) * 1995-08-29 1998-01-13 Burbank Aeronautical Corporation Ii Turbofan engine with reduced noise
US5884472A (en) * 1995-10-11 1999-03-23 Stage Iii Technologies, L.C. Alternating lobed mixer/ejector concept suppressor
US5761900A (en) * 1995-10-11 1998-06-09 Stage Iii Technologies, L.C. Two-stage mixer ejector suppressor
US5706900A (en) * 1996-11-19 1998-01-13 Liao; Dick Gardening tool for loosening soil
US6233920B1 (en) * 1999-02-01 2001-05-22 Stage Iii Technologies, L.C. Contoured thrust reverser and lobed nozzle noise suppressor for gas turbine engines
US6854260B2 (en) * 2001-12-07 2005-02-15 Jack H. Anderson Jet nozzle mixer

Also Published As

Publication number Publication date
EP1451461B1 (de) 2007-04-04
US20050247046A1 (en) 2005-11-10
EP1451461B8 (de) 2007-10-03
US20050262826A1 (en) 2005-12-01
US20030196425A1 (en) 2003-10-23
US6854260B2 (en) 2005-02-15
ATE358772T1 (de) 2007-04-15
US7111448B2 (en) 2006-09-26
US8069647B2 (en) 2011-12-06
DE60219345T2 (de) 2007-12-20
WO2003050403A1 (en) 2003-06-19
AU2002351309A1 (en) 2003-06-23
EP1451461A1 (de) 2004-09-01
DE60219345D1 (de) 2007-05-16
US20110265448A1 (en) 2011-11-03

Similar Documents

Publication Publication Date Title
HK1066582A1 (en) Jet nozzle mixer
WO2005081864A3 (en) Jet nozzle mixer
EP1186832A3 (de) Brennstoffeinspritzdüsenanordnung zur Verminderung von Abgasemissionen
US4662330A (en) Diesel engine having swirl chamber and shaped flame dispersing recess in piston crown
CN111520750A (zh) 新型燃烧室头部喷油结构
CN103115354B (zh) 一种组合式旋风燃烧室
CN204921139U (zh) 一种直喷式柴油机燃烧装置
CN208294663U (zh) 重油发动机的缸头及航空发动机
CN114635814B (zh) 一种加强高强化柴油机油气混合的缩放喷管加速混合器
JP2894084B2 (ja) 旋回型環状燃焼器
EP0218834A1 (de) Dieselmotor der Direkteinspritzungsart
CN101368506A (zh) 一种直喷式柴油机燃烧系统
CN220287506U (zh) 一种双燃料空气预混喷嘴
CN2797649Y (zh) 一种单缸直喷柴油发动机
JPH02130218A (ja) 直噴式複合渦流圧縮着火方式並びに衝突拡散式複合渦流圧縮着火機関
JP3191514B2 (ja) 副室式エンジン
CN2449061Y (zh) 一种燃烧室
CN201982196U (zh) 一种直喷柴油机的高效低排放燃烧装置
CN101655029B (zh) 利用伞状喷雾的涡流室燃烧系统
KR200169740Y1 (ko) 자동차용 엘피지 연료장치의 믹서
JP3117349B2 (ja) 副室式内燃機関の燃焼室
KR920007246B1 (ko) 직접분사식 디이젤기관의 연소실
JPH06341320A (ja) 副室式エンジン
JP3275470B2 (ja) 副室式エンジン
KR100264002B1 (ko) 디젤 엔진용 가변 흡기구의 구조

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20101207