EP3460325A4 - Brennkammer und gaswasserheizer damit - Google Patents

Brennkammer und gaswasserheizer damit Download PDF

Info

Publication number
EP3460325A4
EP3460325A4 EP17873938.9A EP17873938A EP3460325A4 EP 3460325 A4 EP3460325 A4 EP 3460325A4 EP 17873938 A EP17873938 A EP 17873938A EP 3460325 A4 EP3460325 A4 EP 3460325A4
Authority
EP
European Patent Office
Prior art keywords
combustor
same
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
EP17873938.9A
Other languages
English (en)
French (fr)
Other versions
EP3460325B1 (de
EP3460325A1 (de
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.)
Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd
Original Assignee
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 CN201611059110.0A external-priority patent/CN108006629A/zh
Application filed by Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd filed Critical Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd
Publication of EP3460325A1 publication Critical patent/EP3460325A1/de
Publication of EP3460325A4 publication Critical patent/EP3460325A4/de
Application granted granted Critical
Publication of EP3460325B1 publication Critical patent/EP3460325B1/de
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, 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
    • 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
EP17873938.9A 2016-11-25 2017-03-31 Brenner und gaswasserheizer damit Active EP3460325B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201611059110.0A CN108006629A (zh) 2016-11-25 2016-11-25 燃烧器和具有其的燃气热水器
CN201621280123 2016-11-25
PCT/CN2017/079170 WO2018094944A1 (zh) 2016-11-25 2017-03-31 燃烧器和具有其的燃气热水器

Publications (3)

Publication Number Publication Date
EP3460325A1 EP3460325A1 (de) 2019-03-27
EP3460325A4 true EP3460325A4 (de) 2019-05-22
EP3460325B1 EP3460325B1 (de) 2021-07-28

Family

ID=62196145

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17873938.9A Active EP3460325B1 (de) 2016-11-25 2017-03-31 Brenner und gaswasserheizer damit

Country Status (2)

Country Link
EP (1) EP3460325B1 (de)
WO (1) WO2018094944A1 (de)

Citations (4)

* 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
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 (6)

* 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
JP5553665B2 (ja) * 2010-03-31 2014-07-16 株式会社長府製作所 低ＮＯｘバーナ及びそれを用いたガス給湯機
US9115891B2 (en) * 2010-12-16 2015-08-25 Noritz Corporation Rich-lean combustion burner
JP5646380B2 (ja) * 2011-03-24 2014-12-24 株式会社パロマ 濃淡バーナ
JP5673965B2 (ja) * 2012-03-29 2015-02-18 株式会社ノーリツ 濃淡燃焼バーナ
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 (4)

* 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
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018094944A1 *

Also Published As

Publication number Publication date
WO2018094944A1 (zh) 2018-05-31
EP3460325B1 (de) 2021-07-28
EP3460325A1 (de) 2019-03-27

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