EP3460326A4 - Chambre de combustion et chauffe-eau à gaz doté de celle-ci - Google Patents

Chambre de combustion et chauffe-eau à gaz doté de celle-ci Download PDF

Info

Publication number
EP3460326A4
EP3460326A4 EP17874506.3A EP17874506A EP3460326A4 EP 3460326 A4 EP3460326 A4 EP 3460326A4 EP 17874506 A EP17874506 A EP 17874506A EP 3460326 A4 EP3460326 A4 EP 3460326A4
Authority
EP
European Patent Office
Prior art keywords
same
combustion chamber
water heater
gas water
gas
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
EP17874506.3A
Other languages
German (de)
English (en)
Other versions
EP3460326A1 (fr
EP3460326B1 (fr
Inventor
Chengzhi XUE
Xianfeng Dai
Guorong LIANG
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.)
Midea Group Co Ltd
Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Wuhu Midea Kitchen and Bath Appliances Manufacturing 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
Priority claimed from CN201611059207.1A external-priority patent/CN108006630B/zh
Application filed by Midea Group Co Ltd, Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Publication of EP3460326A1 publication Critical patent/EP3460326A1/fr
Publication of EP3460326A4 publication Critical patent/EP3460326A4/fr
Application granted granted Critical
Publication of EP3460326B1 publication Critical patent/EP3460326B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F23D14/02—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
    • F23D14/045—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 a plurality of burner bars assembled together, e.g. in a grid-like arrangement
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/10—Flame diffusing means
    • F23D2203/108—Flame diffusing means with stacked sheets or strips forming the outlets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
EP17874506.3A 2016-11-25 2017-03-31 Brûleur et chauffe-eau à gaz doté de celle-ci Active EP3460326B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201621279810 2016-11-25
CN201611059207.1A CN108006630B (zh) 2016-11-25 2016-11-25 燃烧器和具有其的燃气热水器
PCT/CN2017/079169 WO2018094943A1 (fr) 2016-11-25 2017-03-31 Chambre de combustion et chauffe-eau à gaz doté de celle-ci

Publications (3)

Publication Number Publication Date
EP3460326A1 EP3460326A1 (fr) 2019-03-27
EP3460326A4 true EP3460326A4 (fr) 2019-05-22
EP3460326B1 EP3460326B1 (fr) 2021-06-02

Family

ID=62196162

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17874506.3A Active EP3460326B1 (fr) 2016-11-25 2017-03-31 Brûleur et chauffe-eau à gaz doté de celle-ci

Country Status (4)

Country Link
EP (1) EP3460326B1 (fr)
ES (1) ES2883333T3 (fr)
PT (1) PT3460326T (fr)
WO (1) WO2018094943A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114396621B (zh) * 2021-12-22 2025-08-08 重庆海尔热水器有限公司 火排、燃烧器及燃气热水器
CN119983270A (zh) * 2025-04-15 2025-05-13 宁波方太厨具有限公司 燃烧器及灶具

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742917A (ja) * 1992-09-11 1995-02-10 Rinnai Corp ガス機器用バーナおよびその製造方法
JP2013205000A (ja) * 2012-03-29 2013-10-07 Noritz Corp 濃淡燃焼バーナ
JP2014126217A (ja) * 2012-12-25 2014-07-07 Rinnai Corp 燃焼装置
JP2015137824A (ja) * 2014-01-24 2015-07-30 リンナイ株式会社 濃淡バーナ
US20150253035A1 (en) * 2014-03-04 2015-09-10 Purpose Co., Ltd. Burner, combustion apparatus, water heating apparatus and combustion method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5300579B2 (ja) * 2009-04-30 2013-09-25 株式会社パロマ バーナ
CN102537962B (zh) * 2010-12-16 2015-06-03 株式会社能率 浓淡火焰燃烧器
JP5646380B2 (ja) * 2011-03-24 2014-12-24 株式会社パロマ 濃淡バーナ
CN205480981U (zh) * 2016-02-05 2016-08-17 台湾樱花股份有限公司 燃气热水器及其浓淡燃烧器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742917A (ja) * 1992-09-11 1995-02-10 Rinnai Corp ガス機器用バーナおよびその製造方法
JP2013205000A (ja) * 2012-03-29 2013-10-07 Noritz Corp 濃淡燃焼バーナ
JP2014126217A (ja) * 2012-12-25 2014-07-07 Rinnai Corp 燃焼装置
JP2015137824A (ja) * 2014-01-24 2015-07-30 リンナイ株式会社 濃淡バーナ
US20150253035A1 (en) * 2014-03-04 2015-09-10 Purpose Co., Ltd. Burner, combustion apparatus, water heating apparatus and combustion method

Also Published As

Publication number Publication date
ES2883333T3 (es) 2021-12-07
WO2018094943A1 (fr) 2018-05-31
EP3460326A1 (fr) 2019-03-27
PT3460326T (pt) 2021-08-19
EP3460326B1 (fr) 2021-06-02

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