ZA200609619B - Pulse jet engines - Google Patents

Pulse jet engines

Info

Publication number
ZA200609619B
ZA200609619B ZA200609619A ZA200609619A ZA200609619B ZA 200609619 B ZA200609619 B ZA 200609619B ZA 200609619 A ZA200609619 A ZA 200609619A ZA 200609619 A ZA200609619 A ZA 200609619A ZA 200609619 B ZA200609619 B ZA 200609619B
Authority
ZA
South Africa
Prior art keywords
resonator
pulse jet
jet engines
quarter wave
ultrasonic frequency
Prior art date
Application number
ZA200609619A
Other languages
English (en)
Inventor
Denne William Anthony
Original Assignee
Denne William Anthony
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 Denne William Anthony filed Critical Denne William Anthony
Publication of ZA200609619B publication Critical patent/ZA200609619B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K7/00—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof
    • F02K7/02—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof the jet being intermittent, i.e. pulse-jet
    • F02K7/04—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof the jet being intermittent, i.e. pulse-jet with resonant combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K7/00—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof
    • F02K7/02—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof the jet being intermittent, i.e. pulse-jet
    • 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
    • F05D2250/00—Geometry
    • F05D2250/70—Shape
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/20—Oxide or non-oxide ceramics
    • F05D2300/21—Oxide ceramics
    • F05D2300/2118—Zirconium oxides
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Surgical Instruments (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Air Bags (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ZA200609619A 2004-04-30 2006-11-20 Pulse jet engines ZA200609619B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0409664.0A GB0409664D0 (en) 2004-04-30 2004-04-30 Ultrasonic pulse jet engine

Publications (1)

Publication Number Publication Date
ZA200609619B true ZA200609619B (en) 2007-08-29

Family

ID=32408309

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200609619A ZA200609619B (en) 2004-04-30 2006-11-20 Pulse jet engines

Country Status (5)

Country Link
US (1) US8402745B2 (de)
CN (1) CN1961142B (de)
AT (1) ATE540216T1 (de)
GB (3) GB0409664D0 (de)
ZA (1) ZA200609619B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8817818B2 (en) 2008-04-23 2014-08-26 Texas Instruments Incorporated Backward compatible bandwidth extension
GB0921660D0 (en) * 2009-12-10 2010-01-27 Zettner Michael Method for increasing the efficiency of a heat exchanger
EP2378199A1 (de) * 2010-04-13 2011-10-19 Siemens Aktiengesellschaft Resonatorvorrichtung zum Dämpfen der Druckschwingung innerhalb einer Brennkammer und Verfahren zum Betrieb einer Brennanordnung
US8707674B2 (en) * 2010-09-30 2014-04-29 General Electric Company Pulse detonation tube with local flexural wave modifying feature
CN104153884B (zh) * 2014-08-06 2015-10-28 西安热工研究院有限公司 一种旋转爆震燃气轮机
CN104154567B (zh) * 2014-08-06 2015-12-09 西安热工研究院有限公司 一种旋转爆震燃烧室
WO2016200460A2 (en) 2015-03-19 2016-12-15 University Of Maryland, College Park Systems and methods for anti-phase operation of pulse combustors
CN111271735B (zh) * 2015-03-19 2022-04-01 北美维夫发动机公司 用于改进脉冲燃烧器的操作的系统和方法
EP4163551B1 (de) 2018-04-17 2024-10-16 North American Wave Engine Corporation Verfahren zum starten und steuern von pulsierend arbeitenden brennkammern mittels selektivem injektorbetrieb
RU2752817C1 (ru) * 2020-12-16 2021-08-06 Общество с ограниченной ответственностью «Васп Эйркрафт» Пульсирующий детонационный реактивный двигатель
US11931199B2 (en) * 2021-01-28 2024-03-19 Yuri Abramov Nozzles for amplifying and suppression of sound

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480540A (en) * 1942-04-21 1949-08-30 Jr Albert G Bodine Resonant pulse jet engine with tapered pipe
US2480626A (en) * 1947-11-03 1949-08-30 Jr Albert G Bodine Resonant wave pulse engine and process
US2546966A (en) * 1948-01-12 1951-04-03 Jr Albert G Bodine Multicircuit quarter wave pulse jet engine
US2748753A (en) * 1950-08-08 1956-06-05 Snecma Boilers
GB728724A (en) * 1952-07-05 1955-04-27 Heizmotoren Gmbh Improvements in or relating to resonant pulse jet combustion devices
US2950592A (en) * 1954-01-06 1960-08-30 Curtis Automotive Devices Inc Resonant pulse jet engine having an engine valve antechamber
US2796734A (en) * 1955-11-14 1957-06-25 Jr Albert G Bodine Sonic burner heat engine with acoustic reflector for augmentation of the second harmonic
US3005310A (en) * 1956-05-01 1961-10-24 Bernard Olcott And Associates Pulse jet engine
US2796735A (en) * 1956-08-20 1957-06-25 Jr Albert G Bodine Acoustic jet engine with flow deflection fluid pumping characteristics
US2937500A (en) * 1957-10-02 1960-05-24 Jr Albert G Bodine Resonant combustion products generator with heat exchanger
US3332236A (en) * 1965-09-23 1967-07-25 Foster Wheeler Corp Synchronization of pulse jets
US3545211A (en) * 1967-01-27 1970-12-08 Marquardt Corp Resonant pulse rocket
FR2149313B1 (de) 1971-08-19 1976-06-25 Snecma
US4671056A (en) * 1986-08-06 1987-06-09 Genz Matthew L R Pulse-sonic jet nozzle
GB2195402A (en) 1986-09-10 1988-04-07 Kershaw H A A method of power generation and it's use in a propulsion device
SE464097B (sv) * 1987-06-18 1991-03-04 Claes Linden Utblaasningsroer verkande som resonator vid foerbraenningsmotor
US5090891A (en) * 1989-06-26 1992-02-25 Indugas, Inc. Hybrid combustion device and system therefor
US5636511A (en) * 1992-02-14 1997-06-10 Precision Combustion, Inc. Torch assembly
US5361581A (en) * 1993-04-21 1994-11-08 Clark Barre A M Pulsed piston-compressor jet engine
RU2066779C1 (ru) 1993-06-10 1996-09-20 Саратовская научно-производственная фирма "Растр" Реактивное сопло пульсирующего двигателя детонационного горения с центральным телом
RU2080466C1 (ru) 1993-06-10 1997-05-27 Саратовская научно-производственная фирма "Растр" Комбинированная камера пульсирующего двигателя детонационного горения
RU2034996C1 (ru) 1993-10-11 1995-05-10 Владимир Федорович Антоненко Способ получения тяги и устройство для его осуществления
US7278611B2 (en) * 2003-03-11 2007-10-09 Science Applications International Corporation Pulsed detonation engines for reaction control systems
US7581383B2 (en) * 2005-07-27 2009-09-01 The Boeing Company Acoustic pulsejet helmet

Also Published As

Publication number Publication date
ATE540216T1 (de) 2012-01-15
CN1961142A (zh) 2007-05-09
US20080209884A1 (en) 2008-09-04
HK1104340A1 (en) 2008-01-11
GB0409664D0 (en) 2004-06-02
CN1961142B (zh) 2010-06-23
GB0415287D0 (en) 2004-08-11
US8402745B2 (en) 2013-03-26
GB0415972D0 (en) 2004-08-18

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