DE3664158D1 - Burner for a gas boiler or the like - Google Patents

Burner for a gas boiler or the like

Info

Publication number
DE3664158D1
DE3664158D1 DE8686201665T DE3664158T DE3664158D1 DE 3664158 D1 DE3664158 D1 DE 3664158D1 DE 8686201665 T DE8686201665 T DE 8686201665T DE 3664158 T DE3664158 T DE 3664158T DE 3664158 D1 DE3664158 D1 DE 3664158D1
Authority
DE
Germany
Prior art keywords
burner
tube
partition
end wall
wall
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
Application number
DE8686201665T
Other languages
German (de)
Inventor
Paul Vloon
Jan Roelof Troost
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.)
Nefit Fasto BV
Original Assignee
Nefit BV
NEDERLANDSE INDUSTRIELE NEFIT B V Mij
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 Nefit BV, NEDERLANDSE INDUSTRIELE NEFIT B V Mij filed Critical Nefit BV
Application granted granted Critical
Publication of DE3664158D1 publication Critical patent/DE3664158D1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F23D14/64—Mixing devices; Mixing tubes with injectors
    • 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
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • F23D14/10—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with elongated tubular burner head
    • F23D14/105—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with elongated tubular burner head with injector axis parallel to the burner head axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Abstract

Burner for a gas boiler or the like comprising one elongate burner tube (1) which is provided with a zone extending in the longitudinal direction and having burner openings (2), and which is closed at both ends by an end wall (3,4). The burner tube (1) contains a venturi tube (5), whose inlet mouth (6) projects through the end wall (3) while the outlet end (8) of the venturi tube lies some distance from the other end wall (4). Inside the burner tube a partition (9) has been arranged which extends in the axial direction at least from the outlet end (8) of the venturi tube to the burner tube end wall (4) facing it. The partition (9) is substantially parallel to and at a distance from the wall of the tube and in the region remote of the burner openings (2) provided with an elongate gap (10). The partition (9) is also provided with a deflector (11) which diverts the mixture flowing out of the venturi tube in the direction of the gap (10) in the partition, the mixture flowing further through the passages (12) between the partition (9) and the wall of the burner tube to the burner openings (2).
DE8686201665T 1985-10-03 1986-09-25 Burner for a gas boiler or the like Expired DE3664158D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8502704A NL8502704A (en) 1985-10-03 1985-10-03 BURNER FOR A GAS BOILER OR THE LIKE.

Publications (1)

Publication Number Publication Date
DE3664158D1 true DE3664158D1 (en) 1989-08-03

Family

ID=19846664

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686201665T Expired DE3664158D1 (en) 1985-10-03 1986-09-25 Burner for a gas boiler or the like

Country Status (4)

Country Link
EP (1) EP0217470B1 (en)
AT (1) ATE44311T1 (en)
DE (1) DE3664158D1 (en)
NL (1) NL8502704A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU627146B2 (en) * 1987-08-03 1992-08-20 Worgas Bruciatori S.R.L. Combustion process and gas burner with low nox,co emission
US4976609A (en) * 1988-12-08 1990-12-11 The Frymaster Corporation Flashback resistant infrared gas burner apparatus
AT396819B (en) * 1989-05-09 1993-12-27 Vaillant Gmbh Burner plate of an atmospheric burner
US5215457A (en) * 1990-01-24 1993-06-01 Worgas Bruciatori S.R.L. Combustion process and gas burner with low nox, co emissions
US5743727A (en) * 1997-01-21 1998-04-28 Burner Systems International, Inc. Premixed gas burner
IT1292743B1 (en) * 1997-06-05 1999-02-11 Worgas Bruciatori Srl BURNER WITH VENTURI PIPE, EQUIPPED WITH MIX FLOW DISTRIBUTING ELEMENTS.
IT1305429B1 (en) * 1998-01-02 2001-05-09 Worgas Bruciatori Srl TUBULAR BURNER
BR102012033236A2 (en) * 2012-12-26 2014-08-26 Whirlpool Sa HEATING SYSTEM BASED ON GAS FUEL BURNING

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1507791A (en) * 1924-02-09 1924-09-09 Mortimer L Packer Gas burner
US1732071A (en) * 1927-03-19 1929-10-15 Walter M Shaw Low-pressure gas burner
GB982376A (en) * 1961-12-14 1965-02-03 Dravo Corp Improvements in or relating to a gas burner
NL145343B (en) * 1964-12-24 1975-03-17 Rompelman Installatiebedrijven GAS BURNER.
FR1458167A (en) * 1965-05-07 1966-03-04 Burner or gas generator for infrared rays
AU534415B2 (en) * 1978-10-23 1984-01-26 Dalgety Australia Operations Limited Gas burner

Also Published As

Publication number Publication date
ATE44311T1 (en) 1989-07-15
EP0217470B1 (en) 1989-06-28
EP0217470A1 (en) 1987-04-08
NL8502704A (en) 1987-05-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NEFIT FASTO B.V., DEVENTER, NL

8339 Ceased/non-payment of the annual fee