ATE307320T1 - BURNER WITH VENTURI EXTENSION - Google Patents

BURNER WITH VENTURI EXTENSION

Info

Publication number
ATE307320T1
ATE307320T1 AT01949031T AT01949031T ATE307320T1 AT E307320 T1 ATE307320 T1 AT E307320T1 AT 01949031 T AT01949031 T AT 01949031T AT 01949031 T AT01949031 T AT 01949031T AT E307320 T1 ATE307320 T1 AT E307320T1
Authority
AT
Austria
Prior art keywords
burner
venturi tube
fuel
mixture
venturi extension
Prior art date
Application number
AT01949031T
Other languages
German (de)
Inventor
Renzo Vecchi
Feliciano Lasagni
Original Assignee
Worgas Bruciatori Srl
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 Worgas Bruciatori Srl filed Critical Worgas Bruciatori Srl
Application granted granted Critical
Publication of ATE307320T1 publication Critical patent/ATE307320T1/en

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Treating Waste Gases (AREA)
  • Nozzles (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

A burner (1), with natural or forced suction, comprising a burner body (2), into which a mixture of fuel and air is introduced, said body (2) being provided with openings (4) for the flow and subsequent combustion of said mixture and comprising a Venturi tube (3) into which a jet of said fuel is introduced under pressure and extension means (6) for said Venturi tube (3); said extension means (6) is removably coupled with said Venturi tube (3).
AT01949031T 2000-02-04 2001-02-05 BURNER WITH VENTURI EXTENSION ATE307320T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000MO000014A IT1315590B1 (en) 2000-02-04 2000-02-04 BURNER WITH VENTURI TUBE EXTENSION.
PCT/IB2001/000141 WO2001057437A1 (en) 2000-02-04 2001-02-05 Burner with an extension of the venturi tube

Publications (1)

Publication Number Publication Date
ATE307320T1 true ATE307320T1 (en) 2005-11-15

Family

ID=11450339

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01949031T ATE307320T1 (en) 2000-02-04 2001-02-05 BURNER WITH VENTURI EXTENSION

Country Status (9)

Country Link
US (1) US20030096205A1 (en)
EP (1) EP1252466B1 (en)
AT (1) ATE307320T1 (en)
AU (1) AU2001228743A1 (en)
DE (1) DE60114148T2 (en)
HU (1) HUP0300116A2 (en)
IT (1) IT1315590B1 (en)
PL (1) PL356580A1 (en)
WO (1) WO2001057437A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2818208C (en) * 2010-12-01 2017-08-22 A. O. Smith Corporation Low nox burner for a water heater
IT201700079548A1 (en) * 2017-07-14 2019-01-14 Ariston Thermo Spa ADAPTER COLLAR FOR A TUBULAR BURNER OF A GAS WATER HEATER
CN109595557A (en) * 2018-09-26 2019-04-09 中山市恒乐电器有限公司 A kind of low-NOx combustor for water heater

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1279935A (en) * 1918-05-24 1918-09-24 W T Sweat Safety pipe-joint.
US3567137A (en) * 1969-08-29 1971-03-02 Carrier Corp Gas burner
GB1337121A (en) * 1970-11-30 1973-11-14 Airoil Burner Fuel burner assemblies
GB1502104A (en) * 1975-08-12 1978-02-22 Trapp C Gas burners
US4478205A (en) * 1983-11-04 1984-10-23 Modern Home Products Corp. Dual adjustable gas intake assembly
US4679544A (en) * 1983-11-04 1987-07-14 Modern Home Products Corp. Threaded adjustable gas intake assembly
US4773384A (en) * 1983-11-04 1988-09-27 Modern Home Products Corp. Adjustable gas intake assembly
US4586483A (en) * 1984-06-29 1986-05-06 Manuel Perez Adjustable dual venturi assembly
US4686957A (en) * 1984-10-30 1987-08-18 Modern Home Products Corp. Gas nozzle attachment
US4597733A (en) * 1985-02-14 1986-07-01 Alvin Dean Gas heating system for dehydrators and the like
US5355908A (en) * 1986-01-15 1994-10-18 Hiltap Fittings, Ltd. Reusable pipe union assembly with automatic fluid flow checking
TW257830B (en) * 1994-03-30 1995-09-21 Port O Kiln Aust Pty Ltd A burner
US5743727A (en) * 1997-01-21 1998-04-28 Burner Systems International, Inc. Premixed gas burner

Also Published As

Publication number Publication date
AU2001228743A1 (en) 2001-08-14
ITMO20000014A1 (en) 2001-08-04
PL356580A1 (en) 2004-06-28
EP1252466A1 (en) 2002-10-30
DE60114148T2 (en) 2006-07-06
WO2001057437A1 (en) 2001-08-09
IT1315590B1 (en) 2003-03-14
EP1252466B1 (en) 2005-10-19
HUP0300116A2 (en) 2003-06-28
US20030096205A1 (en) 2003-05-22
DE60114148D1 (en) 2006-03-02

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties