• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a method and an apparatus for the combustion of fluidal fuels. The fuel is dispersed in combustion air and, in order to improve the combustion rate and efficiency, the fuel is exposed to a high particle velocity of a sound produced by a low frequency sound generator. The frequency of the sound is determined by the sound generator (1, 11), the maximum frequency being 60 Hz. A reciprocating movement of combustion air and fuel particles entrained therein is obtained. The sound generator is a quarter wave type sound generator with a tubular resonator 10 shaped as a diffusor (14) at its open end.
    公开号:SU1452494A3
    申请号:SU843868103
    申请日:1984-11-29
    公开日:1989-01-15
    发明作者:Олссон Матс；Сандстрем Роланд
    申请人:Асеа Стал Аб (Фирма)；
    IPC主号:
    专利说明:

    fg / g
    权利要求:
    Claims (4)
    [1]
    Claim
    1. A device for burning liquid fuel containing a nozzle. an air supply duct with a tangential inlet pipe and a source of acoustic vibrations with a tubular resonator, characterized in that, in order to increase efficiency, the source of acoustic vibrations is made in the form of a quarter-wave generator connected to one end of the resonator, on the opposite open end of which there is a diffuser, and the nozzle ' placed inside the last.
    •
    [2]
    2. The device pr π. 1, characterized in that, in order to ensure the supply of fuel to the zone with maximum speed of oscillation of air particles, the nozzle is mounted with the possibility of axial movement.,
    [3]
    3. The device according to claim 2, characterized in that the air supply duct is installed around the diffuser with the formation of an annular channel.
    [4]
    4. The device according to claim 3, characterized in that a swirler is installed at the exit of the annular channel.
    “1452494’
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1452494A3|1989-01-15|Arrangement for burning up liquid fuel
    SU1584758A3|1990-08-07|Method of combustion of lump solid fuel
    RU97121008A|1999-09-10|METHOD FOR LOW BURNING SOUND EFFECTS
    EA034101B1|2019-12-26|Method for increasing fuel combustion efficiency and device for carrying out said method
    RU1571856C|1995-02-27|Gas-spray emitter
    CN1012988B|1991-06-26|The method and apparatus of burning fluid fuels
    SU1011276A1|1983-04-15|Sound vortex type generator
    SU588794A1|1983-04-30|Acoustic burner
    SU1027471A1|1983-07-07|Method of burning fuel
    SU730997A1|1980-04-30|Noise silencer
    SU1118144A1|1991-12-23|Heat pipe of combustion chamber
    SU1064081A2|1983-12-30|Device for humidifying air in ventilation systems
    SU983383A1|1982-12-23|Pulsator
    SU1086310A1|1984-04-15|Device for humidifying ventilation air
    SU1445813A2|1988-12-23|Pneumatic vibration exciter
    SU831201A1|1981-05-23|Method of emitting tone sound to environment
    SU879148A1|1981-11-07|Dust-like fuel combustion method
    SU806150A1|1981-02-23|Accoustic-oscillation aerodynamic generator
    SU1151328A1|1985-04-23|Vortex audio-signal generator
    SU958771A1|1982-09-15|Combustion chamber
    SU1078142A1|1984-03-07|Fan air intake
    SU1728519A2|1992-04-23|Fuel system of internal combustion engine
    SU939875A2|1982-06-30|Apparatus for humidifying air in ventilation systems
    SU856502A1|1981-08-23|Apparatus for wet cleaning of air
    SU1588895A1|1990-08-30|Mixture-forming device for for i.c.engine fuel supply system
    同族专利:
    公开号 | 公开日
    DE3479234D1|1989-09-07|
    EP0144918A2|1985-06-19|
    DK564584D0|1984-11-28|
    KR850004312A|1985-07-11|
    SE8306653L|1985-06-03|
    ZA849348B|1986-09-24|
    BR8406111A|1985-09-24|
    ES8606610A1|1986-04-01|
    US4650413A|1987-03-17|
    AU569561B2|1988-02-04|
    AT45211T|1989-08-15|
    FI84394C|1991-11-25|
    EP0144918A3|1986-08-13|
    AU3607684A|1985-06-06|
    EP0144918B1|1989-08-02|
    CA1237650A|1988-06-07|
    ES538187A0|1986-04-01|
    SE8306653D0|1983-12-02|
    IN162295B|1988-04-23|
    FI84394B|1991-08-15|
    JPS60211214A|1985-10-23|
    FI844739L|1985-06-03|
    DK564584A|1985-06-03|
    FI844739A0|1984-11-30|
    SE458799B|1989-05-08|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2945459A|1953-05-23|1960-07-19|Babcock & Wilcox Co|Pulsating combustion method and apparatus|
    DE1031461B|1954-07-30|1958-06-04|Walther & Cie Ag|Arrangement for heat transfer in a combustion chamber that is operated with a furnace with oscillating combustion|
    US3690807A|1970-11-16|1972-09-12|Paxve Inc|Burner|
    US3922137A|1974-02-22|1975-11-25|Gulf Oil Canada Ltd|Apparatus for admixing fuel and combustion air|
    GB1432760A|1972-12-19|1976-04-22|Plessey Co Ltd|Fuel injection systems for engines|
    US3861852A|1974-01-25|1975-01-21|Berger Harvey|Fuel burner with improved ultrasonic atomizer|
    US3938932A|1974-02-04|1976-02-17|Luciano Benzan|Process for improving the combustion of solid|
    SU567015A1|1975-03-07|1977-07-30|Предприятие П/Я А-1687|Resonant combustion chamber|
    DE2527618C2|1975-06-20|1985-09-26|Fritz Dr.-Ing. 8026 Ebenhausen Schoppe|Process and device for the combustion of coal dust|
    AT4662T|1978-07-03|1983-09-15|Mats Olsson Konsult Ab|LOW FREQUENCY SOUNDER.|
    FR2483524A1|1980-05-30|1981-12-04|Guillerm Yves|Pressure wave generator for IC engine air inlet - uses siren to produce wave having null near carburettor main jet for better fuel mixing|
    EP0050884B1|1980-10-29|1984-10-31|BBC Aktiengesellschaft Brown, Boveri & Cie.|Resonant chamber atomiser for liquids|
    US4307964A|1981-02-25|1981-12-29|The United States Of America As Represented By The Secretary Of The Interior|System for maintaining high resonance during sonic agglomeration|SE8500276D0|1985-01-22|1985-01-22|Asea Stal Ab|METHOD OF MIXING FLUIDS AND APPARATUS FOR WORKING THE METHOD|
    DE3523436C2|1985-06-29|1987-10-29|Steag Ag, 4300 Essen, De|
    GB8626562D0|1986-11-06|1986-12-10|Wells A A|Gas resonance device|
    SE463785B|1988-11-01|1991-01-21|Infrasonik Ab|PROCEDURE AND DEVICE MAKE USE OF HEAT METER TRANSMISSION BETWEEN BODIES AND GASS WITH THE LOW-FREQUENT SOUND|
    SE465731B|1990-02-07|1991-10-21|Kamyr Ab|EXTRACTION OF ENERGY AND CHEMICALS FROM MASS DEVICES UNDER EXPOSURE OF LOW-FREQUENT SOUND|
    SE468772B|1991-05-30|1993-03-15|Goetaverken Energy Ab|Extraction of energy and chemicals from waste in a soda pan under exposure to low frequency sound|
    WO1994014003A1|1992-12-15|1994-06-23|Bha Group, Inc.|Acoustically enhanced combustion method and apparatus|
    US5785012A|1992-12-15|1998-07-28|Bha Group Holdings, Inc.|Acoustically enhanced combustion method and apparatus|
    US5461123A|1994-07-14|1995-10-24|Union Carbide Chemicals & Plastics Technology Corporation|Gas phase fluidized bed polyolefin polymerization process using sound waves|
    JP5485193B2|2011-01-26|2014-05-07|大陽日酸株式会社|Burner burning method|
    SE540254C2|2016-10-31|2018-05-15|Olsson Mats|An infrasound generator for enhancing the combustion of solid fuels|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE8306653A|SE458799B|1983-12-02|1983-12-02|SETTING AND DEVICE FOR COMBUSTION OF FLUID BRADES|
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