EP0451923A3 - Burner - Google Patents

Burner Download PDF

Info

Publication number
EP0451923A3
EP0451923A3 EP19910200856 EP91200856A EP0451923A3 EP 0451923 A3 EP0451923 A3 EP 0451923A3 EP 19910200856 EP19910200856 EP 19910200856 EP 91200856 A EP91200856 A EP 91200856A EP 0451923 A3 EP0451923 A3 EP 0451923A3
Authority
EP
European Patent Office
Prior art keywords
primary
discharge openings
burner
mixture
ceramic material
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
EP19910200856
Other versions
EP0451923A2 (en
EP0451923B1 (en
Inventor
Willem Meijer
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.)
Dru BV
Original Assignee
Dru BV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19856931&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0451923(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dru BV filed Critical Dru BV
Publication of EP0451923A2 publication Critical patent/EP0451923A2/en
Publication of EP0451923A3 publication Critical patent/EP0451923A3/en
Application granted granted Critical
Publication of EP0451923B1 publication Critical patent/EP0451923B1/en
Anticipated expiration legal-status Critical
Revoked 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
    • F23D14/26—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid with provision for a retention flame
    • 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
    • F23D14/06—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 radial outlets at the burner head
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Gas Burners (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Organic Insulating Materials (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Compositions (AREA)
  • Magnetic Heads (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

A burner (1) is provided, comprising a primary mixture supply conduit (2) and a primary mixture chamber (6) connected with the supply conduit (2), the primary mixture chamber (6) having primary discharge openings (7) for discharging burning mixture into the space surrounding the burner (1). The burner (1), which may be made of a ceramic material, which may be made of a ceramic material, further comprises flame stabilizing means arranged near the primary discharge openings (7). The flame stabilizing means may be vortex strips (14) separating areas (16) of discharge openings (7), or they may be secondary discharge openings (5), discharging burning mixture from a secondary mixture chamber (3) near the primary discharge openings (7). <IMAGE>
EP91200856A 1990-04-12 1991-04-11 Burner Revoked EP0451923B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9000883 1990-04-12
NL9000883A NL9000883A (en) 1990-04-12 1990-04-12 CERAMIC BURNER.

Publications (3)

Publication Number Publication Date
EP0451923A2 EP0451923A2 (en) 1991-10-16
EP0451923A3 true EP0451923A3 (en) 1992-07-01
EP0451923B1 EP0451923B1 (en) 1994-12-07

Family

ID=19856931

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91200856A Revoked EP0451923B1 (en) 1990-04-12 1991-04-11 Burner

Country Status (17)

Country Link
EP (1) EP0451923B1 (en)
JP (1) JPH04225709A (en)
AT (1) ATE115260T1 (en)
BG (1) BG94249A (en)
CS (1) CS104091A2 (en)
DE (1) DE69105588T2 (en)
DK (1) DK0451923T3 (en)
ES (1) ES2064881T3 (en)
FI (1) FI911764A (en)
HU (1) HUT60027A (en)
LT (1) LTIP1567A (en)
NL (1) NL9000883A (en)
NO (1) NO911413L (en)
PL (1) PL165631B1 (en)
RU (1) RU2042883C1 (en)
SI (1) SI9110667A (en)
YU (1) YU66791A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521568B1 (en) * 1991-07-05 1996-09-18 Tokyo Gas Co., Ltd. A low-nox gas burner
GB2302401B (en) * 1995-06-15 1999-08-04 British Gas Plc Fuel fired burners
NL1001688C2 (en) * 1995-11-17 1997-05-21 Furigas Assen Bv Burner with segmented burner deck.
AT405444B (en) * 1996-01-30 1999-08-25 Vaillant Gmbh HEATING EQUIPMENT WITH A CYLINDER-BASED BURNER
US9004913B2 (en) * 2008-01-28 2015-04-14 Tetral Laval Holdings & Finance S.A. Gas burner
CN103162292B (en) * 2013-02-26 2015-06-03 宁波方太厨具有限公司 Burner outer flame cover

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL83206C (en) * 1900-01-01
GB735519A (en) * 1951-05-30 1955-08-24 Bataafsche Petroleum Apparatus for stabilising the flames of gas burners
FR1319406A (en) * 1962-01-18 1963-03-01 Usines Du Pied Selle Soc D Improvements to burners intended for gas cooker ovens
FR1327885A (en) * 1962-04-12 1963-05-24 Pilot flame burner
NL6609404A (en) * 1966-07-05 1968-01-08
FR1545512A (en) * 1966-12-05 1968-11-08 W App Nfabriek N V As Burner
DE1429133B1 (en) * 1963-09-13 1970-09-24 Bray & Co Ltd Geo Gas burner nozzle
DE2035563A1 (en) * 1970-07-17 1972-01-20 Dreizler W Gas burner head with atmospheric gas air premix

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL83206C (en) * 1900-01-01
GB735519A (en) * 1951-05-30 1955-08-24 Bataafsche Petroleum Apparatus for stabilising the flames of gas burners
FR1319406A (en) * 1962-01-18 1963-03-01 Usines Du Pied Selle Soc D Improvements to burners intended for gas cooker ovens
FR1327885A (en) * 1962-04-12 1963-05-24 Pilot flame burner
DE1429133B1 (en) * 1963-09-13 1970-09-24 Bray & Co Ltd Geo Gas burner nozzle
NL6609404A (en) * 1966-07-05 1968-01-08
FR1545512A (en) * 1966-12-05 1968-11-08 W App Nfabriek N V As Burner
DE2035563A1 (en) * 1970-07-17 1972-01-20 Dreizler W Gas burner head with atmospheric gas air premix

Also Published As

Publication number Publication date
DE69105588D1 (en) 1995-01-19
NO911413D0 (en) 1991-04-11
LTIP1567A (en) 1995-06-26
HUT60027A (en) 1992-07-28
EP0451923A2 (en) 1991-10-16
FI911764A0 (en) 1991-04-11
ATE115260T1 (en) 1994-12-15
SI9110667A (en) 1994-06-30
YU66791A (en) 1994-12-28
HU911220D0 (en) 1991-10-28
EP0451923B1 (en) 1994-12-07
JPH04225709A (en) 1992-08-14
PL165631B1 (en) 1995-01-31
BG94249A (en) 1993-12-24
NL9000883A (en) 1991-11-01
DK0451923T3 (en) 1995-05-29
RU2042883C1 (en) 1995-08-27
NO911413L (en) 1991-10-14
CS104091A2 (en) 1991-12-17
FI911764A (en) 1991-10-13
ES2064881T3 (en) 1995-02-01
DE69105588T2 (en) 1995-04-13

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