DE59407736D1 - Mixing device for oil and gas burners - Google Patents

Mixing device for oil and gas burners

Info

Publication number
DE59407736D1
DE59407736D1 DE59407736T DE59407736T DE59407736D1 DE 59407736 D1 DE59407736 D1 DE 59407736D1 DE 59407736 T DE59407736 T DE 59407736T DE 59407736 T DE59407736 T DE 59407736T DE 59407736 D1 DE59407736 D1 DE 59407736D1
Authority
DE
Germany
Prior art keywords
passage opening
oil
mixing device
mixing pipe
gas burners
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.)
Expired - Fee Related
Application number
DE59407736T
Other languages
German (de)
Inventor
Alois Stoeckl
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.)
Schwarz A & Co
Original Assignee
Schwarz A & Co
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 Schwarz A & Co filed Critical Schwarz A & Co
Application granted granted Critical
Publication of DE59407736D1 publication Critical patent/DE59407736D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/006—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
    • 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
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/40—Mixing tubes or chambers; Burner heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes

Abstract

A mixing device for oil or gas burner with a mixing pipe (1) with an end-side passage opening (3), an annular baffle plate (10), arranged upstream in the direction of flow in front of the passage opening (3), with radial slots (12), and a cylindrical casing (11) facing towards the passage opening (3) of the mixing pipe (1). Furthermore, a nozzle (4) and at least one ignition electrode (29) are provided. The cylindrical casing (11) is provided with a cone on the outside at the passage opening (3), the end edge (18) of which has a smaller diameter and lies at least approximately in the plane of the passage opening (3) of the mixing pipe (1). <IMAGE>
DE59407736T 1993-11-29 1994-11-21 Mixing device for oil and gas burners Expired - Fee Related DE59407736D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0240993A AT400259B (en) 1993-11-29 1993-11-29 MIXING DEVICE FOR OIL OR GAS BURNERS

Publications (1)

Publication Number Publication Date
DE59407736D1 true DE59407736D1 (en) 1999-03-11

Family

ID=3533832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59407736T Expired - Fee Related DE59407736D1 (en) 1993-11-29 1994-11-21 Mixing device for oil and gas burners

Country Status (3)

Country Link
EP (1) EP0655580B1 (en)
AT (2) AT400259B (en)
DE (1) DE59407736D1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0699867A3 (en) * 1994-09-03 1996-09-11 Johannes Wilhelmus Graat Burner device for gaseous fuels
DE19531387C2 (en) * 1995-08-26 2001-06-28 Man B & W Diesel Ag Process for burning liquid fuels in particular and burners for carrying out the process
EP0864812A3 (en) * 1997-03-12 1999-06-16 A. Schwarz + Co. Mixing device for gas and oil burner
ATE197844T1 (en) 1997-03-24 2000-12-15 Vth Ag METHOD AND DEVICE FOR COMBUSTING LIQUID FUEL
EP0867659A1 (en) 1997-03-24 1998-09-30 VTH Verfahrentechnik für Heizung AG Process and device for combustion of gaseous fuel
AU6606498A (en) 1997-03-24 1998-10-20 Vth Verfahrenstechnik Fur Heizung Ag A boiler fitted with a burner
AT407911B (en) * 1998-03-05 2001-07-25 Vaillant Gmbh ATMOSPHERIC PARTIAL PRE-MIXING GAS BURNER
WO2000020799A1 (en) * 1998-10-08 2000-04-13 Huta Buczek S.A. Combustion stabilizing system in a gas burner of low nitrogen oxides emission
DE29912362U1 (en) * 1999-07-15 2001-01-11 Viessmann Werke Kg Blue burner for boilers
DE10202600B4 (en) * 2002-01-24 2005-10-27 Eisenmann Maschinenbau Gmbh & Co. Kg gas burner
WO2004048850A2 (en) * 2002-11-22 2004-06-10 Aalborg Industries A/S A boiler, a method of controlling the combustion in a boiler and a heat exchanger tube for use in a boiler
DE102004002246A1 (en) * 2004-01-15 2005-08-11 J. Eberspächer GmbH & Co. KG Device for producing an air / hydrocarbon mixture
DE102009057120A1 (en) 2009-12-08 2011-06-09 Scheer Heizsysteme & Produktionstechnik Gmbh Mixing device for atomizing burner, is provided with cup-shaped baffle arrangement that is so divided that primary swirled air flow through slit and circular openings effect on outer surface of baffle plate supplied air power
CN107606611A (en) * 2017-09-28 2018-01-19 湖南安盛能源化工有限责任公司 A kind of energy-saving alcohol-based fuel combustor
CN114234186B (en) * 2021-12-06 2023-09-29 北京航天石化技术装备工程有限公司 Double-injection type gas grading ultralow-nitrogen burner

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2228719A1 (en) * 1972-06-13 1974-01-03 Unger Ladislaus DEVICE FOR MIXTURE PREPARATION FOR OIL PRESSURE SPRAY BURNER
DE2545234C2 (en) * 1975-10-09 1983-09-15 Fa. J. Eberspächer, 7300 Esslingen Mixing device for burners
DE2757094A1 (en) * 1977-12-21 1979-07-05 Anton Schwarz Oil burner for low combustion rate systems - has aligned baffle system preventing baffle coking on combustion
DE2807186C2 (en) * 1978-02-20 1986-03-20 Bieler & Lang GmbH, 7590 Achern Mixing head for hydrocarbon burners, especially heating oil burners, with small fuel throughputs
DE2821932A1 (en) * 1978-05-19 1979-11-22 Karl Bodemer Mixing arrangement for burning liq. hydrocarbon(s) - has burner arrangement ensuring blue flame from start
JPS5837413A (en) * 1981-08-28 1983-03-04 Nissei Oobaru Kk Combustion equipment for liquid fuel
FR2582781A1 (en) * 1985-06-04 1986-12-05 Mueller Rudolf BURNER FOR LIQUID COMBUSTION BOILER WITH COMBUSTION GAS RECYCLING CIRCUIT
CH670297A5 (en) * 1986-02-13 1989-05-31 Schilling Siegfried W
DE3636787A1 (en) * 1986-10-29 1988-05-19 Man Technologie Gmbh Burner with an oil-atomising device
DE3709830A1 (en) * 1987-03-25 1988-10-06 Gerhard Weinbrenner Combustion tube, for oil-fired central-heating boilers in particular
DE4021315C1 (en) * 1990-07-04 1992-01-02 Buderus Heiztechnik Gmbh Oil burner with blue frame - incorporates baffle ring on inside of tube outlet
DE4231788A1 (en) * 1992-09-23 1994-03-24 Koerting Ag Burners for liquid or gaseous fuels

Also Published As

Publication number Publication date
EP0655580A3 (en) 1995-11-15
EP0655580A2 (en) 1995-05-31
ATE176309T1 (en) 1999-02-15
ATA240993A (en) 1995-03-15
EP0655580B1 (en) 1999-01-27
AT400259B (en) 1995-11-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee