EP3584499A4 - Diffuseur de flamme ainsi que brûleur et chauffe-eau utilisant celui-ci - Google Patents

Diffuseur de flamme ainsi que brûleur et chauffe-eau utilisant celui-ci Download PDF

Info

Publication number
EP3584499A4
EP3584499A4 EP18900678.6A EP18900678A EP3584499A4 EP 3584499 A4 EP3584499 A4 EP 3584499A4 EP 18900678 A EP18900678 A EP 18900678A EP 3584499 A4 EP3584499 A4 EP 3584499A4
Authority
EP
European Patent Office
Prior art keywords
burner
well
same
water heater
flame spreader
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
EP18900678.6A
Other languages
German (de)
English (en)
Other versions
EP3584499B1 (fr
EP3584499A1 (fr
Inventor
Wenfeng Chen
Xianchao MENG
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 CN201810039045.8A external-priority patent/CN109724078B/zh
Priority claimed from CN201810461364.8A external-priority patent/CN108443880B/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 EP3584499A1 publication Critical patent/EP3584499A1/fr
Publication of EP3584499A4 publication Critical patent/EP3584499A4/fr
Application granted granted Critical
Publication of EP3584499B1 publication Critical patent/EP3584499B1/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
    • F23D14/02—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
    • 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
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/78—Cooling burner parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14041—Segmented or straight line assembly of burner bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
EP18900678.6A 2018-01-16 2018-06-13 Diffuseur de flamme ainsi que brûleur et chauffe-eau utilisant celui-ci Active EP3584499B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201810039045.8A CN109724078B (zh) 2018-01-16 2018-01-16 分火器及具有其的燃烧器和热水器
CN201810461364.8A CN108443880B (zh) 2018-05-15 2018-05-15 分火器及应用其的燃烧器和热水器
PCT/CN2018/091100 WO2019140861A1 (fr) 2018-01-16 2018-06-13 Diffuseur de flamme ainsi que brûleur et chauffe-eau utilisant celui-ci

Publications (3)

Publication Number Publication Date
EP3584499A1 EP3584499A1 (fr) 2019-12-25
EP3584499A4 true EP3584499A4 (fr) 2020-02-19
EP3584499B1 EP3584499B1 (fr) 2021-02-17

Family

ID=67301961

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18900678.6A Active EP3584499B1 (fr) 2018-01-16 2018-06-13 Diffuseur de flamme ainsi que brûleur et chauffe-eau utilisant celui-ci

Country Status (4)

Country Link
EP (1) EP3584499B1 (fr)
ES (1) ES2870659T3 (fr)
PT (1) PT3584499T (fr)
WO (1) WO2019140861A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2863909T3 (es) * 2018-07-20 2021-10-13 Guangdong Vanward New Electric Calentador de agua a gas y quemador del mismo

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9203211U1 (de) * 1991-03-12 1992-04-23 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Gasbrenner
EP0769656A1 (fr) * 1995-10-19 1997-04-23 E.L.M. Leblanc Perfectionnement apportés à un brûleur de chauffe-eau, chauffe-bain, chaudière à gaz
DE19542649A1 (de) * 1995-11-15 1997-05-22 Bosch Gmbh Robert Atmosphärischer, wassergekühlter Gasbrenner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101025703B1 (ko) * 2009-07-22 2011-03-30 주식회사 경동나비엔 가스 버너
CN202253640U (zh) * 2011-10-05 2012-05-30 广东万和新电气股份有限公司 燃气热水器的燃烧器
CN204227677U (zh) * 2014-11-05 2015-03-25 广东万和新电气股份有限公司 燃气采暖热水炉
CN106642109B (zh) * 2017-01-27 2023-03-10 黄婉平 一种燃气采暖热水炉的低氮氧化物燃烧器
CN206582843U (zh) * 2017-01-27 2017-10-24 黄婉平 一种燃气采暖热水炉的低氮氧化物燃烧器
CN206739297U (zh) * 2017-04-01 2017-12-12 浙江森歌电器有限公司 灶具燃烧器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9203211U1 (de) * 1991-03-12 1992-04-23 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Gasbrenner
EP0769656A1 (fr) * 1995-10-19 1997-04-23 E.L.M. Leblanc Perfectionnement apportés à un brûleur de chauffe-eau, chauffe-bain, chaudière à gaz
DE19542649A1 (de) * 1995-11-15 1997-05-22 Bosch Gmbh Robert Atmosphärischer, wassergekühlter Gasbrenner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019140861A1 *

Also Published As

Publication number Publication date
EP3584499B1 (fr) 2021-02-17
WO2019140861A1 (fr) 2019-07-25
PT3584499T (pt) 2021-05-24
ES2870659T3 (es) 2021-10-27
EP3584499A1 (fr) 2019-12-25

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