EP3795901A4 - Dispositif de distribution de gaz, chambre de combustion comprenant ce dernier, et chauffe-eau - Google Patents

Dispositif de distribution de gaz, chambre de combustion comprenant ce dernier, et chauffe-eau Download PDF

Info

Publication number
EP3795901A4
EP3795901A4 EP19804056.0A EP19804056A EP3795901A4 EP 3795901 A4 EP3795901 A4 EP 3795901A4 EP 19804056 A EP19804056 A EP 19804056A EP 3795901 A4 EP3795901 A4 EP 3795901A4
Authority
EP
European Patent Office
Prior art keywords
combustor
same
water heater
distribution device
gas distribution
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.)
Pending
Application number
EP19804056.0A
Other languages
German (de)
English (en)
Other versions
EP3795901A1 (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 CN201820720557.6U external-priority patent/CN208186352U/zh
Priority claimed from CN201820719386.5U external-priority patent/CN208186412U/zh
Priority claimed from CN201820719372.3U external-priority patent/CN208312386U/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 EP3795901A1 publication Critical patent/EP3795901A1/fr
Publication of EP3795901A4 publication Critical patent/EP3795901A4/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/002—Gaseous fuel
    • F23K5/007—Details
    • 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
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/002—Gaseous fuel
    • F23K5/005—Gaseous fuel from a central source to a plurality of burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2208/00—Control devices associated with burners
    • F23D2208/10—Sensing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/10—Supply line fittings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/10—Supply line fittings
    • F23K2203/105—Flow splitting devices to feed a plurality of burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Feeding And Controlling Fuel (AREA)
EP19804056.0A 2018-05-15 2019-05-15 Dispositif de distribution de gaz, chambre de combustion comprenant ce dernier, et chauffe-eau Pending EP3795901A4 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201820720557.6U CN208186352U (zh) 2018-05-15 2018-05-15 分气装置及具有其的燃烧器和热水器
CN201820719386.5U CN208186412U (zh) 2018-05-15 2018-05-15 分气装置及具有其的燃烧器和热水器
CN201820719372.3U CN208312386U (zh) 2018-05-15 2018-05-15 分气装置及具有其的燃烧器和热水器
PCT/CN2019/087079 WO2019219030A1 (fr) 2018-05-15 2019-05-15 Dispositif de distribution de gaz, chambre de combustion comprenant ce dernier, et chauffe-eau

Publications (2)

Publication Number Publication Date
EP3795901A1 EP3795901A1 (fr) 2021-03-24
EP3795901A4 true EP3795901A4 (fr) 2022-03-02

Family

ID=68539467

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19804056.0A Pending EP3795901A4 (fr) 2018-05-15 2019-05-15 Dispositif de distribution de gaz, chambre de combustion comprenant ce dernier, et chauffe-eau

Country Status (2)

Country Link
EP (1) EP3795901A4 (fr)
WO (1) WO2019219030A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB103579A (en) * 1916-04-25 1917-02-01 Waller P Tinsley Improvements in or relating to Gas Burners for Smelting and Heating Purposes.
US3099312A (en) * 1958-07-07 1963-07-30 Ascot Gas Water Heaters Ltd Gaseous fuel burners
CN106642121A (zh) * 2016-12-31 2017-05-10 珠海吉泰克燃气设备技术有限公司 一种低氮燃烧器喷嘴支架

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1190623A (ja) * 1997-09-16 1999-04-06 Showa Alum Corp トーチろう付け装置
CN206582894U (zh) * 2017-01-27 2017-10-24 黄婉平 一种燃烧器的燃气分气装置
CN206803164U (zh) * 2017-04-21 2017-12-26 广东零壹电器科技有限公司 一种新型降噪燃气分配器
CN206846783U (zh) * 2017-05-10 2018-01-05 芜湖美的厨卫电器制造有限公司 分气杆组件与燃气热水器
CN208186412U (zh) * 2018-05-15 2018-12-04 芜湖美的厨卫电器制造有限公司 分气装置及具有其的燃烧器和热水器
CN208312386U (zh) * 2018-05-15 2019-01-01 芜湖美的厨卫电器制造有限公司 分气装置及具有其的燃烧器和热水器
CN208186352U (zh) * 2018-05-15 2018-12-04 芜湖美的厨卫电器制造有限公司 分气装置及具有其的燃烧器和热水器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB103579A (en) * 1916-04-25 1917-02-01 Waller P Tinsley Improvements in or relating to Gas Burners for Smelting and Heating Purposes.
US3099312A (en) * 1958-07-07 1963-07-30 Ascot Gas Water Heaters Ltd Gaseous fuel burners
CN106642121A (zh) * 2016-12-31 2017-05-10 珠海吉泰克燃气设备技术有限公司 一种低氮燃烧器喷嘴支架

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019219030A1 *

Also Published As

Publication number Publication date
WO2019219030A1 (fr) 2019-11-21
EP3795901A1 (fr) 2021-03-24

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