DE69614805D1 - Wasserrohrkessel und deren Verbrennungsmethode - Google Patents

Wasserrohrkessel und deren Verbrennungsmethode

Info

Publication number
DE69614805D1
DE69614805D1 DE69614805T DE69614805T DE69614805D1 DE 69614805 D1 DE69614805 D1 DE 69614805D1 DE 69614805 T DE69614805 T DE 69614805T DE 69614805 T DE69614805 T DE 69614805T DE 69614805 D1 DE69614805 D1 DE 69614805D1
Authority
DE
Germany
Prior art keywords
water tube
combustion method
tube boilers
boilers
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.)
Expired - Fee Related
Application number
DE69614805T
Other languages
English (en)
Other versions
DE69614805T2 (de
Inventor
Toru Motegi
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.)
Tokyo Gas Co Ltd
Original Assignee
Tokyo Gas 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 Tokyo Gas Co Ltd filed Critical Tokyo Gas Co Ltd
Publication of DE69614805D1 publication Critical patent/DE69614805D1/de
Application granted granted Critical
Publication of DE69614805T2 publication Critical patent/DE69614805T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/10—Baffles or deflectors formed as tubes, e.g. in water-tube boilers
    • 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/06041—Staged supply of oxidant
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/09002—Specific devices inducing or forcing flue gas recirculation

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)
DE69614805T 1995-11-20 1996-11-19 Wasserrohrkessel und deren Verbrennungsmethode Expired - Fee Related DE69614805T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7301659A JPH09145001A (ja) 1995-11-20 1995-11-20 水管式ボイラ及びその燃焼方法

Publications (2)

Publication Number Publication Date
DE69614805D1 true DE69614805D1 (de) 2001-10-04
DE69614805T2 DE69614805T2 (de) 2001-12-13

Family

ID=17899601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69614805T Expired - Fee Related DE69614805T2 (de) 1995-11-20 1996-11-19 Wasserrohrkessel und deren Verbrennungsmethode

Country Status (4)

Country Link
US (1) US5894819A (de)
EP (1) EP0774629B1 (de)
JP (1) JPH09145001A (de)
DE (1) DE69614805T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289851B1 (en) 2000-10-18 2001-09-18 Institute Of Gas Technology Compact low-nox high-efficiency heating apparatus
CN101644430B (zh) * 2008-08-06 2011-01-26 于治华 一种扁管式完全预混高温燃气燃烧装置
KR101224628B1 (ko) * 2011-12-29 2013-01-22 한신보일러 주식회사 일산화탄소 저감형 관군 연소 보일러
CN110793195B (zh) * 2019-10-14 2021-07-13 北京航化节能环保技术有限公司 一种适用于低热值燃料低氧燃烧的热风炉设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638621A (en) * 1969-08-26 1972-02-01 Aqua Chem Inc Combination fire and water tube boiler
US3791350A (en) * 1972-08-03 1974-02-12 Black Sivalls & Bryson Inc Apparatus for heating fluids
JPS6078247A (ja) 1983-10-04 1985-05-02 Tokyo Gas Co Ltd Ｃｏの発生を抑制しながら高負荷燃焼により熱交換を行なう方法及びその装置
JP3020505B2 (ja) * 1988-07-26 2000-03-15 株式会社東芝 画像符号化装置、画像復号化装置および画像伝送装置
US5273001A (en) * 1988-12-22 1993-12-28 Toshihiro Kayahara Quadrangular type multi-tube once-through boiler
JPH02178502A (ja) * 1988-12-29 1990-07-11 Hirakawa Tekkosho:Kk 水管群を有するボイラ
US5259342A (en) * 1991-09-11 1993-11-09 Mark Iv Transportation Products Corporation Method and apparatus for low NOX combustion of gaseous fuels
JP3221582B2 (ja) * 1992-09-09 2001-10-22 株式会社三浦研究所 低ＮＯｘ、及び低ＣＯ燃焼装置
JP2632635B2 (ja) * 1993-02-25 1997-07-23 株式会社ヒラカワガイダム 水管群を有するボイラの燃焼装置と該燃焼装置を使用するボイラの燃焼方法
JPH07229608A (ja) * 1994-02-16 1995-08-29 Ishikawajima Harima Heavy Ind Co Ltd 多管式貫流ボイラ
JP3454441B2 (ja) * 1994-05-20 2003-10-06 東京瓦斯株式会社 窒素酸化物低発生燃焼方法及び装置

Also Published As

Publication number Publication date
JPH09145001A (ja) 1997-06-06
EP0774629A2 (de) 1997-05-21
US5894819A (en) 1999-04-20
EP0774629A3 (de) 1998-03-18
DE69614805T2 (de) 2001-12-13
EP0774629B1 (de) 2001-08-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee