JP6258160B2 - 燃焼バーナ及びボイラ - Google Patents

燃焼バーナ及びボイラ Download PDF

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Publication number
JP6258160B2
JP6258160B2 JP2014176067A JP2014176067A JP6258160B2 JP 6258160 B2 JP6258160 B2 JP 6258160B2 JP 2014176067 A JP2014176067 A JP 2014176067A JP 2014176067 A JP2014176067 A JP 2014176067A JP 6258160 B2 JP6258160 B2 JP 6258160B2
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JP
Japan
Prior art keywords
nozzle
fuel
air
exhaust gas
passage
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.)
Expired - Fee Related
Application number
JP2014176067A
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English (en)
Japanese (ja)
Other versions
JP2016050711A5 (fr
JP2016050711A (ja
Inventor
章泰 岡元
章泰 岡元
和明 橋口
和明 橋口
大浦　康二
康二 大浦
史裕 中島
史裕 中島
宏 藤井
宏 藤井
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.)
Mitsubishi Power Ltd
Original Assignee
Mitsubishi Hitachi Power Systems 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 Mitsubishi Hitachi Power Systems Ltd filed Critical Mitsubishi Hitachi Power Systems Ltd
Priority to JP2014176067A priority Critical patent/JP6258160B2/ja
Priority to PCT/JP2015/072618 priority patent/WO2016031540A1/fr
Publication of JP2016050711A publication Critical patent/JP2016050711A/ja
Publication of JP2016050711A5 publication Critical patent/JP2016050711A5/ja
Application granted granted Critical
Publication of JP6258160B2 publication Critical patent/JP6258160B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • 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
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Air Supply (AREA)
JP2014176067A 2014-08-29 2014-08-29 燃焼バーナ及びボイラ Expired - Fee Related JP6258160B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014176067A JP6258160B2 (ja) 2014-08-29 2014-08-29 燃焼バーナ及びボイラ
PCT/JP2015/072618 WO2016031540A1 (fr) 2014-08-29 2015-08-10 Brûleur à combustion et chaudière

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014176067A JP6258160B2 (ja) 2014-08-29 2014-08-29 燃焼バーナ及びボイラ

Publications (3)

Publication Number Publication Date
JP2016050711A JP2016050711A (ja) 2016-04-11
JP2016050711A5 JP2016050711A5 (fr) 2017-03-09
JP6258160B2 true JP6258160B2 (ja) 2018-01-10

Family

ID=55399437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014176067A Expired - Fee Related JP6258160B2 (ja) 2014-08-29 2014-08-29 燃焼バーナ及びボイラ

Country Status (2)

Country Link
JP (1) JP6258160B2 (fr)
WO (1) WO2016031540A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109611872B (zh) * 2018-12-05 2021-08-27 新奥数能科技有限公司 一种降低锅炉燃烧产生的氮氧化物的方法及装置
US20240167678A1 (en) * 2022-11-22 2024-05-23 Honeywell International Inc. Low nox burner with targeted gas injection

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255132Y2 (fr) * 1973-09-21 1977-12-13
JPS5441601Y2 (fr) * 1974-12-19 1979-12-05
JPS598009U (ja) * 1982-07-08 1984-01-19 バブコツク日立株式会社 燃焼装置
JPH06123411A (ja) * 1992-10-12 1994-05-06 Mitsubishi Heavy Ind Ltd ガス焚きバーナ

Also Published As

Publication number Publication date
WO2016031540A1 (fr) 2016-03-03
JP2016050711A (ja) 2016-04-11

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