HK1066582A1 - Jet nozzle mixer - Google Patents
Jet nozzle mixerInfo
- 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
Links
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
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)
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 (xx) |
EP (1) | EP1451461B8 (xx) |
AT (1) | ATE358772T1 (xx) |
AU (1) | AU2002351309A1 (xx) |
DE (1) | DE60219345T2 (xx) |
HK (1) | HK1066582A1 (xx) |
WO (1) | WO2003050403A1 (xx) |
Families Citing this family (64)
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 (en) | 2012-10-10 | 2017-10-18 | Sikorsky Aircraft Corporation | Upturned exhaust system for rotary wing aircraft |
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 (en) | 2013-08-14 | 2019-05-01 | Ansaldo Energia IP UK Limited | Improved intake arrangement in gas turbine power plant |
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)
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 |
-
2002
- 2002-12-07 US US10/314,101 patent/US6854260B2/en not_active Expired - Fee Related
- 2002-12-07 AU AU2002351309A patent/AU2002351309A1/en not_active Abandoned
- 2002-12-07 AT AT02786957T patent/ATE358772T1/de not_active IP Right Cessation
- 2002-12-07 DE DE60219345T patent/DE60219345T2/de not_active Expired - Fee Related
- 2002-12-07 WO PCT/US2002/039243 patent/WO2003050403A1/en active IP Right Grant
- 2002-12-07 EP EP02786957A patent/EP1451461B8/en not_active Expired - Lifetime
-
2004
- 2004-11-29 HK HK04109391A patent/HK1066582A1/xx not_active IP Right Cessation
-
2005
- 2005-01-04 US US11/027,982 patent/US20050247046A1/en not_active Abandoned
- 2005-01-04 US US11/027,981 patent/US7111448B2/en not_active Expired - Fee Related
-
2006
- 2006-07-25 US US11/491,993 patent/US8069647B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1451461B1 (en) | 2007-04-04 |
US20050247046A1 (en) | 2005-11-10 |
EP1451461B8 (en) | 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 (en) | 2004-09-01 |
DE60219345D1 (de) | 2007-05-16 |
US20110265448A1 (en) | 2011-11-03 |
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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 |