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CH495173A - Device for mixing at least two fluid media, especially for producing combustible mixtures of fluid media - Google Patents

Device for mixing at least two fluid media, especially for producing combustible mixtures of fluid media

Info

Publication number
CH495173A
CH495173A CH1918569A CH1918569A CH495173A CH 495173 A CH495173 A CH 495173A CH 1918569 A CH1918569 A CH 1918569A CH 1918569 A CH1918569 A CH 1918569A CH 495173 A CH495173 A CH 495173A
Authority
CH
Switzerland
Prior art keywords
fluid media
mixing
combustible mixtures
producing combustible
producing
Prior art date
Application number
CH1918569A
Other languages
German (de)
Inventor
Josef Dr Wiesenberger
Original Assignee
Dumag Ohg
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
Priority claimed from AT1248668A external-priority patent/AT285791B/en
Priority claimed from AT16969A external-priority patent/AT295014B/en
Priority claimed from AT337969A external-priority patent/AT285013B/en
Application filed by Dumag Ohg filed Critical Dumag Ohg
Publication of CH495173A publication Critical patent/CH495173A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D11/00Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/34Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by ultrasonic means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23Mixing by intersecting jets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23Mixing by intersecting jets
    • B01F25/231Mixing by intersecting jets the intersecting jets having the configuration of sheets, cylinders or cones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/70Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/70Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • B01F25/721Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles for spraying a fluid on falling particles or on a liquid curtain
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/81Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations by vibrations generated inside a mixing device not coming from an external drive, e.g. by the flow of material causing a knife to vibrate or by vibrating nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0692Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by a fluid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M1/00Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/08Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by sonic or ultrasonic waves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2700/00Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/43Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
    • F02M2700/4302Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit
    • F02M2700/4314Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit with mixing chambers disposed in parallel
    • F02M2700/4319Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit with mixing chambers disposed in parallel with mixing chambers disposed in parallel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Nozzles (AREA)
  • Special Spraying Apparatus (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
CH1918569A 1968-12-23 1969-12-19 Device for mixing at least two fluid media, especially for producing combustible mixtures of fluid media CH495173A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT1248668A AT285791B (en) 1968-12-23 1968-12-23 Device for spraying liquids, in particular liquid fuels
AT16969A AT295014B (en) 1969-01-09 1969-01-09 Device for intensive mixing of gases, in particular for the production of a combustible gas mixture
AT337969A AT285013B (en) 1969-04-08 1969-04-08 Device for spraying liquids, in particular liquid fuels

Publications (1)

Publication Number Publication Date
CH495173A true CH495173A (en) 1970-08-31

Family

ID=27145929

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1918569A CH495173A (en) 1968-12-23 1969-12-19 Device for mixing at least two fluid media, especially for producing combustible mixtures of fluid media

Country Status (10)

Country Link
BE (1) BE743626A (en)
CA (1) CA934790A (en)
CH (1) CH495173A (en)
DE (2) DE1964040C2 (en)
FR (1) FR2026912A1 (en)
GB (1) GB1293360A (en)
NL (1) NL163617C (en)
PL (1) PL80419B1 (en)
RO (1) RO54980A (en)
YU (1) YU33369B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT341064B (en) * 1975-10-01 1978-01-25 Dumag Ohg BURNER NOZZLE FOR COMBUSTION OF OIL AND OR. OR FUEL GAS WITH A HARTMANN'S SOUND OR ULTRASONIC VIBRATION GENERATOR DRIVEN BY COMPRESSED GAS
JPS61173016A (en) * 1985-01-25 1986-08-04 ドウマツク・オツフエネ・ハンデルスゲゼルシヤフト・ドクトル・テヒニツシエ・ルードヴイツヒ・カルーツア・ウント・コンパニー Combustion apparatus for fluid combustible medium and nozzle
US5044558A (en) * 1989-05-09 1991-09-03 Halliburton Company Burner nozzle with replaceable air jetting assembly
DE4305713A1 (en) * 1993-02-25 1994-09-01 Hoechst Ag Method and device for evenly distributing a small amount of liquid on bulk materials
KR101234411B1 (en) * 2004-08-13 2013-02-18 포스 테크놀로지 Method and device for enhancing a process involving a solid object and a gas
DE102006036324A1 (en) * 2006-08-04 2008-02-07 Messer France S.A.S Method and device for introducing a gas into a liquid
RU2350841C1 (en) * 2007-07-03 2009-03-27 Олег Савельевич Кочетов Acoustic nozzle to spray fluids
RU2357150C1 (en) * 2008-01-23 2009-05-27 Олег Савельевич Кочетов Acoustic liquid fuel atomiser
RU2535720C1 (en) * 2013-04-25 2014-12-20 Олег Савельевич Кочетов Kochetov's acoustic atomiser
RU2530128C1 (en) * 2013-04-25 2014-10-10 Олег Савельевич Кочетов Acoustic sprayer
RU2576301C1 (en) * 2015-02-06 2016-02-27 Олег Савельевич Кочетов Kochetov(s acoustic sprayer
CN108580153B (en) * 2018-07-09 2024-04-09 中国船舶重工集团公司第七0三研究所 High-flow ultrasonic fine atomizing nozzle
CN108980823B (en) * 2018-09-26 2023-10-10 洛阳帝博石化装备有限公司 High-efficiency energy-saving combustion nozzle
CN116291813A (en) * 2023-03-14 2023-06-23 深圳市蓝谷智能装备研发有限公司 Urea injection device, automobile exhaust treatment system and urea solution atomization method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE664694C (en) * 1938-09-03 I G Farbenindustrie Akt Ges Device for the mechanical processing of thixotropic masses
US1533509A (en) * 1922-09-06 1925-04-14 Albert W Morse Liquid and gas mixer
DE1234687B (en) * 1964-02-13 1967-02-23 Ultrasonics Ltd Device for atomizing liquids in air or gases, in particular for atomizer burners
US3297255A (en) * 1965-04-19 1967-01-10 Astrosonics Inc Reverse flow acoustic generator spray nozzle
US3326467A (en) * 1965-12-20 1967-06-20 William K Fortman Atomizer with multi-frequency exciter
DE1551648C3 (en) * 1966-01-19 1979-12-13 Dumag Ohg, Dr.Techn. Ludwig Kaluza & Co, Wien Atomizing burners for liquid fuel

Also Published As

Publication number Publication date
FR2026912A1 (en) 1970-09-25
NL163617B (en) 1980-04-15
BE743626A (en) 1970-05-28
GB1293360A (en) 1972-10-18
DE1966738A1 (en) 1974-02-07
NL6919261A (en) 1970-06-25
CA934790A (en) 1973-10-02
YU319369A (en) 1976-06-30
DE1964040C2 (en) 1983-05-26
PL80419B1 (en) 1975-08-30
DE1964040A1 (en) 1970-07-02
RO54980A (en) 1973-04-12
NL163617C (en) 1980-09-15
YU33369B (en) 1976-12-31

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Legal Events

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