JP7292898B2 - ボイラ - Google Patents

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Publication number
JP7292898B2
JP7292898B2 JP2019030836A JP2019030836A JP7292898B2 JP 7292898 B2 JP7292898 B2 JP 7292898B2 JP 2019030836 A JP2019030836 A JP 2019030836A JP 2019030836 A JP2019030836 A JP 2019030836A JP 7292898 B2 JP7292898 B2 JP 7292898B2
Authority
JP
Japan
Prior art keywords
burner
sub
air
steam
combustion
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.)
Active
Application number
JP2019030836A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020134069A (ja
Inventor
貴澄 寺原
匡史 森
龍太 中村
英輝 天野
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 Heavy Industries Marine Machinery and Equipment Co Ltd
Original Assignee
Mitsubishi Heavy Industries Marine Machinery and Equipment 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
Application filed by Mitsubishi Heavy Industries Marine Machinery and Equipment Co Ltd filed Critical Mitsubishi Heavy Industries Marine Machinery and Equipment Co Ltd
Priority to JP2019030836A priority Critical patent/JP7292898B2/ja
Priority to CN202080015151.8A priority patent/CN113439180B/zh
Priority to DK20760113.9T priority patent/DK3913283T3/da
Priority to KR1020217026029A priority patent/KR102551979B1/ko
Priority to PCT/JP2020/000220 priority patent/WO2020170622A1/fr
Priority to EP20760113.9A priority patent/EP3913283B1/fr
Publication of JP2020134069A publication Critical patent/JP2020134069A/ja
Application granted granted Critical
Publication of JP7292898B2 publication Critical patent/JP7292898B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B13/00—Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body
    • F22B13/06—Locomobile, traction-engine, steam-roller, or locomotive boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
    • F22B31/04—Heat supply by installation of two or more combustion apparatus, e.g. of separate combustion apparatus for the boiler and the superheater respectively
    • 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 
    • F23C1/00—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air
    • F23C1/08—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air liquid and gaseous fuel
    • 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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
    • F22B21/04—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
    • F22B21/04—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely
    • F22B21/08—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends
    • F22B21/081—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends involving a combustion chamber, placed at the side and built-up from water tubes
    • 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

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)
  • Gas Burners (AREA)
  • Combustion Of Fluid Fuel (AREA)
JP2019030836A 2019-02-22 2019-02-22 ボイラ Active JP7292898B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2019030836A JP7292898B2 (ja) 2019-02-22 2019-02-22 ボイラ
CN202080015151.8A CN113439180B (zh) 2019-02-22 2020-01-08 锅炉
DK20760113.9T DK3913283T3 (da) 2019-02-22 2020-01-08 Kedel
KR1020217026029A KR102551979B1 (ko) 2019-02-22 2020-01-08 보일러
PCT/JP2020/000220 WO2020170622A1 (fr) 2019-02-22 2020-01-08 Chaudière
EP20760113.9A EP3913283B1 (fr) 2019-02-22 2020-01-08 Chaudière

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019030836A JP7292898B2 (ja) 2019-02-22 2019-02-22 ボイラ

Publications (2)

Publication Number Publication Date
JP2020134069A JP2020134069A (ja) 2020-08-31
JP7292898B2 true JP7292898B2 (ja) 2023-06-19

Family

ID=72144409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019030836A Active JP7292898B2 (ja) 2019-02-22 2019-02-22 ボイラ

Country Status (6)

Country Link
EP (1) EP3913283B1 (fr)
JP (1) JP7292898B2 (fr)
KR (1) KR102551979B1 (fr)
CN (1) CN113439180B (fr)
DK (1) DK3913283T3 (fr)
WO (1) WO2020170622A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005233483A (ja) 2004-02-18 2005-09-02 Volcano Co Ltd バーナの燃焼制御方法
US20070224556A1 (en) 2006-03-10 2007-09-27 Springstead Michael L Diffuser plate for boiler burner feed assembly
JP2008014574A (ja) 2006-07-06 2008-01-24 Kashima Oil Co Ltd 燃焼方法、加熱方法、及び水蒸気改質炉
WO2009078191A1 (fr) 2007-12-17 2009-06-25 Mitsubishi Heavy Industries, Ltd. Structure de chaudière pour navire
JP2016194408A (ja) 2016-07-11 2016-11-17 ボルカノ株式会社 混焼用バーナ装置及びボイラ
JP2018141585A (ja) 2017-02-28 2018-09-13 三菱重工業株式会社 ボイラ及びボイラを備えた船舶並びにイナートガスの生成方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523870A (en) * 1978-08-10 1980-02-20 Babcock Hitachi Kk Burner unit
JPS5747107A (en) * 1980-09-01 1982-03-17 Babcock Hitachi Kk Boiler generating low nox exhaust gas
JPS5781999U (fr) 1980-11-07 1982-05-20
JPS58122804U (ja) * 1982-02-09 1983-08-20 日立造船株式会社 ボイラの燃焼装置
JPS59170601A (ja) * 1983-03-18 1984-09-26 三菱重工業株式会社 ボイラ
JPH0330647Y2 (fr) * 1986-04-16 1991-06-28
JPH01121612A (ja) * 1987-11-05 1989-05-15 Mitsubishi Heavy Ind Ltd ボイラ用バーナ装置
US5308239A (en) * 1992-02-04 1994-05-03 Air Products And Chemicals, Inc. Method for reducing NOx production during air-fuel combustion processes
JPH09210325A (ja) * 1996-02-07 1997-08-12 Asahi Chem Ind Co Ltd バーナ装置とバーナ運転方法
JPH09264516A (ja) * 1996-03-28 1997-10-07 Hitachi Zosen Corp 燃料二段供給式低ＮＯｘバーナー
CN201193825Y (zh) * 2007-11-26 2009-02-11 单忠民 油气双燃型低NOx燃烧器
KR101383859B1 (ko) * 2011-06-27 2014-04-10 강림중공업 주식회사 2-드럼 타입의 선박용 보일러
JP6010489B2 (ja) * 2013-03-12 2016-10-19 三菱日立パワーシステムズ株式会社 熱電可変型コジェネレーションシステム
CN105841183A (zh) * 2016-05-25 2016-08-10 上海华之邦科技股份有限公司 一种降低NOx排放的雾/汽喷射系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005233483A (ja) 2004-02-18 2005-09-02 Volcano Co Ltd バーナの燃焼制御方法
US20070224556A1 (en) 2006-03-10 2007-09-27 Springstead Michael L Diffuser plate for boiler burner feed assembly
JP2008014574A (ja) 2006-07-06 2008-01-24 Kashima Oil Co Ltd 燃焼方法、加熱方法、及び水蒸気改質炉
WO2009078191A1 (fr) 2007-12-17 2009-06-25 Mitsubishi Heavy Industries, Ltd. Structure de chaudière pour navire
JP2016194408A (ja) 2016-07-11 2016-11-17 ボルカノ株式会社 混焼用バーナ装置及びボイラ
JP2018141585A (ja) 2017-02-28 2018-09-13 三菱重工業株式会社 ボイラ及びボイラを備えた船舶並びにイナートガスの生成方法

Also Published As

Publication number Publication date
CN113439180B (zh) 2023-12-01
KR20210114501A (ko) 2021-09-23
KR102551979B1 (ko) 2023-07-05
EP3913283A1 (fr) 2021-11-24
DK3913283T3 (da) 2023-01-16
CN113439180A (zh) 2021-09-24
EP3913283A4 (fr) 2022-03-09
JP2020134069A (ja) 2020-08-31
EP3913283B1 (fr) 2022-12-28
WO2020170622A1 (fr) 2020-08-27

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