EP2626627A4 - Premixing burner having double fire ports - Google Patents

Premixing burner having double fire ports Download PDF

Info

Publication number
EP2626627A4
EP2626627A4 EP11830825.3A EP11830825A EP2626627A4 EP 2626627 A4 EP2626627 A4 EP 2626627A4 EP 11830825 A EP11830825 A EP 11830825A EP 2626627 A4 EP2626627 A4 EP 2626627A4
Authority
EP
European Patent Office
Prior art keywords
premixing burner
double fire
fire ports
ports
double
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.)
Withdrawn
Application number
EP11830825.3A
Other languages
German (de)
French (fr)
Other versions
EP2626627A1 (en
Inventor
Tae Sik Min
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.)
Kyungdong Navien Co Ltd
Original Assignee
Kyungdong Navien Co Ltd
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 Kyungdong Navien Co Ltd filed Critical Kyungdong Navien Co Ltd
Publication of EP2626627A1 publication Critical patent/EP2626627A1/en
Publication of EP2626627A4 publication Critical patent/EP2626627A4/en
Withdrawn legal-status Critical Current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
    • F23D14/12—Radiant burners
    • F23D14/14—Radiant burners using screens or perforated plates
    • F23D14/145—Radiant burners using screens or perforated plates combustion being stabilised at a screen or a perforated plate
    • 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
    • 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
    • F23D14/48—Nozzles
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • 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
    • F23D14/48—Nozzles
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • F23D14/583—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration of elongated shape, e.g. slits
    • F23D14/586—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration of elongated shape, e.g. slits formed by a set of sheets, strips, ribbons or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
EP11830825.3A 2010-10-04 2011-05-17 Premixing burner having double fire ports Withdrawn EP2626627A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100096405A KR101177210B1 (en) 2010-10-04 2010-10-04 Pre-mixed burner having double fire holes
PCT/KR2011/003618 WO2012046939A1 (en) 2010-10-04 2011-05-17 Premixing burner having double fire ports

Publications (2)

Publication Number Publication Date
EP2626627A1 EP2626627A1 (en) 2013-08-14
EP2626627A4 true EP2626627A4 (en) 2018-01-10

Family

ID=45927911

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11830825.3A Withdrawn EP2626627A4 (en) 2010-10-04 2011-05-17 Premixing burner having double fire ports

Country Status (5)

Country Link
EP (1) EP2626627A4 (en)
JP (1) JP2013539008A (en)
KR (1) KR101177210B1 (en)
CN (1) CN103154613A (en)
WO (1) WO2012046939A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2615588B (en) * 2022-02-14 2024-09-25 Beckett Thermal Solutions Ltd A gas burner membrane

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106851U (en) * 1976-02-12 1977-08-15
JPH0271006A (en) * 1988-09-07 1990-03-09 Noritz Corp Flame hole construction of burner
JPH07103423A (en) * 1993-09-30 1995-04-18 Noritz Corp Combustion device
JPH07127821A (en) * 1993-10-29 1995-05-16 Noritz Corp Combustion device
JPH07151316A (en) * 1993-11-30 1995-06-13 Noritz Corp Combustion device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593644B2 (en) * 1974-11-08 1984-01-25 株式会社東芝 Forced air combustion device
JPS5959626U (en) * 1982-10-13 1984-04-18 株式会社日立ホームテック gas burner
JPS5997327U (en) * 1982-12-15 1984-07-02 株式会社日立ホームテック gas burner
JPH0424266Y2 (en) * 1989-01-31 1992-06-08
JPH06193832A (en) * 1992-12-25 1994-07-15 Noritz Corp Burner device
JP3688077B2 (en) 1996-10-16 2005-08-24 大阪瓦斯株式会社 Burner structure manufacturing method and burner structure
KR20030021915A (en) * 2001-09-10 2003-03-15 주식회사 경동보일러 Bunsen gas burner of gas heater
JP2006170594A (en) 2004-11-17 2006-06-29 Toho Gas Co Ltd Thick and thin fuel combustion burner
KR20100082102A (en) * 2009-01-08 2010-07-16 장기풍 Burner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106851U (en) * 1976-02-12 1977-08-15
JPH0271006A (en) * 1988-09-07 1990-03-09 Noritz Corp Flame hole construction of burner
JPH07103423A (en) * 1993-09-30 1995-04-18 Noritz Corp Combustion device
JPH07127821A (en) * 1993-10-29 1995-05-16 Noritz Corp Combustion device
JPH07151316A (en) * 1993-11-30 1995-06-13 Noritz Corp Combustion device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012046939A1 *

Also Published As

Publication number Publication date
JP2013539008A (en) 2013-10-17
KR101177210B1 (en) 2012-08-24
CN103154613A (en) 2013-06-12
KR20120034979A (en) 2012-04-13
EP2626627A1 (en) 2013-08-14
WO2012046939A1 (en) 2012-04-12

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20130418

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20171212

RIC1 Information provided on ipc code assigned before grant

Ipc: F23D 14/58 20060101ALI20171204BHEP

Ipc: F23D 14/14 20060101AFI20171204BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20180719