EP0099422A3 - Atomizing burner - Google Patents

Atomizing burner Download PDF

Info

Publication number
EP0099422A3
EP0099422A3 EP82108896A EP82108896A EP0099422A3 EP 0099422 A3 EP0099422 A3 EP 0099422A3 EP 82108896 A EP82108896 A EP 82108896A EP 82108896 A EP82108896 A EP 82108896A EP 0099422 A3 EP0099422 A3 EP 0099422A3
Authority
EP
European Patent Office
Prior art keywords
mixing chamber
pressure gas
drums
disposed
inserts
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP82108896A
Other languages
German (de)
Other versions
EP0099422A2 (en
EP0099422B1 (en
Inventor
Uwe Drager
Norbert Drager
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Det Drager Energie Technik GmbH and Co KG
Original Assignee
Det Drager Energie Technik GmbH and Co KG
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 Det Drager Energie Technik GmbH and Co KG filed Critical Det Drager Energie Technik GmbH and Co KG
Priority to AT82108896T priority Critical patent/ATE20770T1/en
Publication of EP0099422A2 publication Critical patent/EP0099422A2/en
Publication of EP0099422A3 publication Critical patent/EP0099422A3/en
Application granted granted Critical
Publication of EP0099422B1 publication Critical patent/EP0099422B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/34—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by ultrasonic means or other kinds of vibrations

Abstract

1. An atomizing burner for liquid fuels with a casing (1), in which mutually concentric ducts (3, 4, 8) for the supply of a high-pressure gas and the fuel are disposed upstream of a mixing chamber (7), and with an ultrasonic generator (9) comprising two inserts (10, 13) occupying the cross-section of the high-pressure gas duct (8) and rotatable relative to one another and having through openings (12, 14) for the high-pressure gas, characterized in that the inserts are constructed in the form of drums (10, 13) which are arranged concentrically to one another and on the peripheries of which are arranged the respective through opening (12, 14), and a reflector (16) is disposed coaxially with the drums (10, 13) on the side thereof remote from the mixing chamber (7) and facing the mixing chamber (7) in order to concentrate and direct the ultrasonic energy onto a further reflector (17) disposed at the downstream end of the mixing chamber (7) and which concentrates the ultrasonic energy in the region of the openings of the concentric ducts (3, 4, 8).
EP82108896A 1982-07-22 1982-09-25 Atomizing burner Expired EP0099422B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82108896T ATE20770T1 (en) 1982-07-22 1982-09-25 ATOMIZATION BURNER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19828220892U DE8220892U1 (en) 1982-07-22 1982-07-22 SPRAYING BURNER
DE8220892U 1982-07-22

Publications (3)

Publication Number Publication Date
EP0099422A2 EP0099422A2 (en) 1984-02-01
EP0099422A3 true EP0099422A3 (en) 1984-05-02
EP0099422B1 EP0099422B1 (en) 1986-07-16

Family

ID=6742120

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82108896A Expired EP0099422B1 (en) 1982-07-22 1982-09-25 Atomizing burner

Country Status (3)

Country Link
EP (1) EP0099422B1 (en)
AT (1) ATE20770T1 (en)
DE (2) DE8220892U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110102243B (en) * 2019-03-28 2023-05-23 万荣金坦能源科技有限公司 Liquid fuel puffing fission gas-liquid conversion system and fission method thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715384A (en) * 1953-04-13 1955-08-16 Carl L Meng Ultrasonic device
US2730067A (en) * 1952-03-22 1956-01-10 Siemens Ag Apparatus for generating sonic or supersonic mechanical oscillations
CH348834A (en) * 1955-12-16 1960-09-15 Maurice Blanchard Jean Device generating vibrations, in particular sonic and ultrasonic vibrations
US3123302A (en) * 1964-03-03 Pressurized
GB964421A (en) * 1959-10-30 1964-07-22 Peter Willems Method and apparatus for producing oscillations in gaseous or liquid media
US3182710A (en) * 1963-01-07 1965-05-11 Wadsworth W Mount Turbine driven supersonic industrial oil burner
DE1551648A1 (en) * 1966-01-19 1970-06-18 Dumag Ohg Atomizing burner
DE2554483A1 (en) * 1975-10-01 1977-04-21 Dumag Ohg Burner nozzle with hartmann oscillator or ultrasonic generator - has axially moving ring allowing adjustment to long or short flame
FR2498481A1 (en) * 1981-01-26 1982-07-30 Inst Atomnogo Energet Fluid atomisation method in gas current - generates pairs of spiral eddies in mixing zone

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123302A (en) * 1964-03-03 Pressurized
US2730067A (en) * 1952-03-22 1956-01-10 Siemens Ag Apparatus for generating sonic or supersonic mechanical oscillations
US2715384A (en) * 1953-04-13 1955-08-16 Carl L Meng Ultrasonic device
CH348834A (en) * 1955-12-16 1960-09-15 Maurice Blanchard Jean Device generating vibrations, in particular sonic and ultrasonic vibrations
GB964421A (en) * 1959-10-30 1964-07-22 Peter Willems Method and apparatus for producing oscillations in gaseous or liquid media
US3182710A (en) * 1963-01-07 1965-05-11 Wadsworth W Mount Turbine driven supersonic industrial oil burner
DE1551648A1 (en) * 1966-01-19 1970-06-18 Dumag Ohg Atomizing burner
DE2554483A1 (en) * 1975-10-01 1977-04-21 Dumag Ohg Burner nozzle with hartmann oscillator or ultrasonic generator - has axially moving ring allowing adjustment to long or short flame
AT352849B (en) * 1975-10-01 1979-10-10 Dumag Ohg BURNER NOZZLE FOR THE COMBUSTION OF OIL AND / OR FUEL GAS
FR2498481A1 (en) * 1981-01-26 1982-07-30 Inst Atomnogo Energet Fluid atomisation method in gas current - generates pairs of spiral eddies in mixing zone

Also Published As

Publication number Publication date
ATE20770T1 (en) 1986-08-15
EP0099422A2 (en) 1984-02-01
DE8220892U1 (en) 1982-10-21
DE3272025D1 (en) 1986-08-21
EP0099422B1 (en) 1986-07-16

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