PL1975509T3 - Kocioł opalany pyłem węglowym i sposób spalania pyłu węglowego - Google Patents

Kocioł opalany pyłem węglowym i sposób spalania pyłu węglowego

Info

Publication number
PL1975509T3
PL1975509T3 PL07706479T PL07706479T PL1975509T3 PL 1975509 T3 PL1975509 T3 PL 1975509T3 PL 07706479 T PL07706479 T PL 07706479T PL 07706479 T PL07706479 T PL 07706479T PL 1975509 T3 PL1975509 T3 PL 1975509T3
Authority
PL
Poland
Prior art keywords
pulverized coal
combustion method
fired boiler
coal combustion
pulverized
Prior art date
Application number
PL07706479T
Other languages
English (en)
Inventor
Yuki Kamikawa
Masayuki Taniguchi
Hisayuki Orita
Hironobu Kobayashi
Akira Baba
Toshihiko Mine
Shinichirou Nomura
Noriyuki Ooyatsu
Satoshi Tadakuma
Hidehisa Yoshizako
Hiroaki Kanemoto
Kouji Kuramashi
Akihito Orii
Shinji Tsuda
Hirofumi Okazaki
Takanori Yano
Katsumi Shimohira
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.
Publication of PL1975509T3 publication Critical patent/PL1975509T3/pl

Links

Classifications

    • 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
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air above the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/002—Regulating air supply or draught using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/22—Methods of steam generation characterised by form of heating method using combustion under pressure substantially exceeding atmospheric pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B5/00—Combustion apparatus with arrangements for burning uncombusted material from primary combustion
    • F23B5/02—Combustion apparatus with arrangements for burning uncombusted material from primary combustion in main combustion chamber
    • 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 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • F23C5/28—Disposition of burners to obtain flames in opposing directions, e.g. impacting flames
    • 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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/008—Flow control devices
    • 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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/02—Disposition of air supply not passing through burner
    • F23C7/04—Disposition of air supply not passing through burner to obtain maximum heat transfer to wall of combustion chamber
    • 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
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F23D1/005—Burners for combustion of pulverulent fuel burning a mixture of pulverulent fuel delivered as a slurry, i.e. comprising a carrying liquid
    • 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
    • F23L13/00—Construction of valves or dampers for controlling air supply or draught
    • F23L13/06—Construction of valves or dampers for controlling air supply or draught slidable only
    • 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
    • F23L3/00—Arrangements of valves or dampers before the fire
    • 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
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/04—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air beyond the fire, i.e. nearer the smoke outlet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/32—Direct CO2 mitigation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Air Supply (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Combustion Of Fluid Fuel (AREA)
PL07706479T 2006-01-11 2007-01-10 Kocioł opalany pyłem węglowym i sposób spalania pyłu węglowego PL1975509T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006003515 2006-01-11

Publications (1)

Publication Number Publication Date
PL1975509T3 true PL1975509T3 (pl) 2017-01-31

Family

ID=38256278

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07706479T PL1975509T3 (pl) 2006-01-11 2007-01-10 Kocioł opalany pyłem węglowym i sposób spalania pyłu węglowego

Country Status (10)

Country Link
US (2) US8505472B2 (pl)
EP (1) EP1975509B1 (pl)
JP (2) JP5028278B2 (pl)
KR (1) KR101421744B1 (pl)
CN (1) CN101371077B (pl)
AU (1) AU2007205567C1 (pl)
CA (1) CA2636631C (pl)
PL (1) PL1975509T3 (pl)
WO (1) WO2007080873A1 (pl)
ZA (1) ZA200806265B (pl)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110197831A1 (en) * 2007-04-13 2011-08-18 Babcock-Hitachi Kabushiki Kaisha Pulverized Coal Burning Boiler
AU2008352262B2 (en) * 2008-03-06 2012-06-21 Electric Power Development Co., Ltd. Method and facility for feeding carbon dioxide to oxyfuel combustion boiler
JP5214721B2 (ja) * 2008-03-06 2013-06-19 株式会社Ｉｈｉ ボイラの酸素供給制御方法及び装置
JP5084581B2 (ja) * 2008-03-27 2012-11-28 日立造船株式会社 二次燃焼室における二次空気の吹き込み方法
FR2951525B1 (fr) * 2009-10-21 2012-10-26 Fives Pillard Procede de fonctionnement d'une chaudiere
CN101737771B (zh) * 2009-12-18 2012-02-01 上海锅炉厂有限公司 一种多级燃尽风布置方式
JP2012042154A (ja) * 2010-08-20 2012-03-01 Ihi Corp 対向燃焼ボイラ装置の運転方法及び対向燃焼ボイラ装置
CN102454982A (zh) * 2010-10-29 2012-05-16 烟台龙源电力技术股份有限公司 燃尽风喷口布置结构
JP5707897B2 (ja) * 2010-11-25 2015-04-30 株式会社Ihi 微粉燃料焚きボイラ装置
BR112013024962A2 (pt) * 2011-04-01 2016-12-20 Mitsubishi Heavy Ind Ltd queimador de combustão, caldeira, e, método para operar uma caldeira
JP5969028B2 (ja) * 2011-08-18 2016-08-10 エルコ インターナショナル，インコーポレイテッド 酸素センサーを備えた水加熱システム
CN103090406B (zh) * 2011-11-01 2015-05-20 嘉兴市特种设备检测院 一种生物质锅炉
KR20130134088A (ko) * 2012-05-30 2013-12-10 한국전력공사 보일러
CN102829482B (zh) * 2012-09-27 2016-02-17 河南省电力公司电力科学研究院 一种前后墙对冲燃烧锅炉侧墙贴壁风添加装置
CN103104911B (zh) * 2013-02-20 2016-01-20 上海锅炉厂有限公司 一种三级燃尽风布置方式
CN103267280B (zh) * 2013-05-30 2017-03-15 重庆富燃科技股份有限公司 采用富氧微油燃烧方式降低煤粉锅炉氮氧化物的方法
CN103335303B (zh) * 2013-06-25 2016-05-11 山西蓝天环保设备有限公司 立式炉三维立体分级ofa燃尽风低氮燃烧技术
KR101747609B1 (ko) 2013-07-09 2017-06-14 미츠비시 히타치 파워 시스템즈 가부시키가이샤 연소 장치
CN103822225B (zh) * 2013-12-31 2016-04-27 深圳市国创新能源研究院 集成低氮燃烧系统及控制方法
KR101656607B1 (ko) * 2015-02-26 2016-09-09 두산중공업 주식회사 유량 제어용 베플유닛
CN104713064B (zh) * 2015-03-31 2016-08-31 贵州电网有限责任公司电力科学研究院 一种掺烧焦炉煤气的超临界锅炉的燃烧调整方法
RU2615556C1 (ru) * 2016-04-25 2017-04-05 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") Пылеугольный котел
JP6925811B2 (ja) * 2017-01-31 2021-08-25 三菱パワー株式会社 燃焼バーナ、これを備えたボイラ、及び燃焼方法
JP6797714B2 (ja) * 2017-02-22 2020-12-09 三菱パワー株式会社 燃焼装置
KR102206367B1 (ko) * 2018-08-23 2021-01-22 (주)켄텍에너지 열분해 가스화 시스템
JP7105707B2 (ja) 2019-02-13 2022-07-25 三菱重工業株式会社 アフタエアポート及びこれを備えた燃焼装置
CN113803713B (zh) * 2021-08-31 2023-06-16 华北电力科学研究院有限责任公司 深度空气分级时炉内火焰中心确定方法与系统
CN119510664B (zh) * 2024-11-15 2025-12-30 萍乡市普天高科实业有限公司 一种液体催化剂及其对煤燃烧效率提升检测系统

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583A (ja) * 1981-06-24 1983-01-05 Ishikawajima Harima Heavy Ind Co Ltd 二段燃焼装置
JPS58224205A (ja) * 1982-06-22 1983-12-26 Babcock Hitachi Kk 火炉出口未燃分低減機構を有する燃焼装置
WO1984000314A1 (en) * 1982-07-12 1984-02-02 Combustion Eng Improved nozzle tip for pulverized coal burner
US4655148A (en) * 1985-10-29 1987-04-07 Combustion Engineering, Inc. Method of introducing dry sulfur oxide absorbent material into a furnace
JPS62134405A (ja) * 1985-12-04 1987-06-17 Ishikawajima Harima Heavy Ind Co Ltd 火炉内の多段微粉炭燃焼方法
JP2612284B2 (ja) 1987-12-09 1997-05-21 バブコツク日立株式会社 燃焼装置
JPH01167514A (ja) * 1987-12-22 1989-07-03 Babcock Hitachi Kk アフタエア供給装置
US5040470A (en) * 1988-03-25 1991-08-20 Shell Western E&P Inc. Steam generating system with NOx reduction
JPH0281971A (ja) * 1988-09-16 1990-03-22 Sanyo Electric Co Ltd 電動圧縮機
US5020454A (en) * 1990-10-31 1991-06-04 Combustion Engineering, Inc. Clustered concentric tangential firing system
JP3258041B2 (ja) 1991-07-08 2002-02-18 バブコック日立株式会社 ボイラおよびその運転方法
US5343820A (en) * 1992-07-02 1994-09-06 Combustion Engineering, Inc. Advanced overfire air system for NOx control
JP3224725B2 (ja) * 1995-10-31 2001-11-05 三菱重工業株式会社 燃焼装置
JP3073435B2 (ja) 1995-10-31 2000-08-07 三菱重工業株式会社 燃焼装置
JP3350750B2 (ja) * 1996-05-24 2002-11-25 株式会社日立製作所 微粉炭燃焼装置及び燃焼方法
JPH10122546A (ja) * 1996-10-14 1998-05-15 Ishikawajima Harima Heavy Ind Co Ltd オーバエアポート
US6164956A (en) * 1997-02-11 2000-12-26 Ge Energy & Environmental Research Corporation System and method for removing ash deposits in a combustion device
US5899172A (en) * 1997-04-14 1999-05-04 Combustion Engineering, Inc. Separated overfire air injection for dual-chambered furnaces
JP3915951B2 (ja) * 1998-04-21 2007-05-16 バブコック日立株式会社 ボイラ燃焼装置
JP2000065305A (ja) * 1998-08-20 2000-03-03 Hitachi Ltd 貫流型ボイラ
US6325003B1 (en) * 1999-02-03 2001-12-04 Clearstack Combustion Corporation Low nitrogen oxides emissions from carbonaceous fuel combustion using three stages of oxidation
US6138588A (en) * 1999-08-10 2000-10-31 Abb Alstom Power Inc. Method of operating a coal-fired furnace to control the flow of combustion products
US6485289B1 (en) * 2000-01-12 2002-11-26 Altex Technologies Corporation Ultra reduced NOx burner system and process
US6699030B2 (en) * 2001-01-11 2004-03-02 Praxair Technology, Inc. Combustion in a multiburner furnace with selective flow of oxygen
JP2002243112A (ja) 2001-02-19 2002-08-28 Babcock Hitachi Kk 燃焼装置とその運用方法
WO2002081971A1 (en) * 2001-04-06 2002-10-17 Andritz Oy Combustion air system for recovery boilers, burning spent liquors from pulping processes
CN100422434C (zh) * 2002-06-07 2008-10-01 安德里兹公司 造纸厂用来产生能量的系统
JP4174311B2 (ja) * 2002-12-12 2008-10-29 バブコック日立株式会社 燃焼装置ならびにウインドボックス
JP2004205161A (ja) * 2002-12-26 2004-07-22 Hitachi Ltd 固体燃料ボイラ及びボイラ燃焼方法
US20040185399A1 (en) * 2003-03-19 2004-09-23 Goran Moberg Urea-based mixing process for increasing combustion efficiency and reduction of nitrogen oxides (NOx)
US20040221777A1 (en) * 2003-05-09 2004-11-11 Alstom (Switzerland) Ltd High-set separated overfire air system for pulverized coal fired boilers
CN2653302Y (zh) * 2003-10-16 2004-11-03 辽河油田经济贸易置业总公司 一种水冷式煤粉燃烧装置
US7624707B2 (en) * 2004-01-29 2009-12-01 Babcock & Wilcox Power Generation Group, Inc. Re-oriented over fire air ports for reduction of NOx production from pulverized coal-fired burners
US7168947B2 (en) * 2004-07-06 2007-01-30 General Electric Company Methods and systems for operating combustion systems
CA2524760A1 (en) * 2004-11-02 2006-05-02 Babcock-Hitachi K.K. After-air nozzle for two-stage combustion boiler, and a two-stage combustion boiler, boiler and combustion method using the same

Also Published As

Publication number Publication date
KR20080086492A (ko) 2008-09-25
JP5374602B2 (ja) 2013-12-25
US8505472B2 (en) 2013-08-13
AU2007205567C1 (en) 2011-04-14
JP5028278B2 (ja) 2012-09-19
US20130255547A1 (en) 2013-10-03
CA2636631A1 (en) 2007-07-19
WO2007080873A1 (ja) 2007-07-19
EP1975509B1 (en) 2016-08-03
AU2007205567B2 (en) 2010-09-23
US20100224108A1 (en) 2010-09-09
AU2007205567A1 (en) 2007-07-19
EP1975509A4 (en) 2014-04-09
KR101421744B1 (ko) 2014-07-22
CN101371077A (zh) 2009-02-18
ZA200806265B (en) 2009-10-28
JP2012122720A (ja) 2012-06-28
EP1975509A1 (en) 2008-10-01
CA2636631C (en) 2012-02-07
CN101371077B (zh) 2014-05-07
JPWO2007080873A1 (ja) 2009-06-11

Similar Documents

Publication Publication Date Title
ZA200806265B (en) Pulverized coal-fired boiler and pulverized coal combustion method
EP2083216A4 (en) COAL DUST KESSEL
ZA201008158B (en) Biomass-mixed-firing pulverized coal fired boiler and operation method of the boiler
PL2143997T3 (pl) Kocioł do spalania pyłu węglowego
PL1936270T3 (pl) Palnik sproszkowanego paliwa stałego
EP2068077A4 (en) BURNER AND BURNER CONTAINING (R) COMBUSTION DEVICE AND BOILER
ZA200703270B (en) Particulate matter generator and collector
EP2002179A4 (en) METHOD AND SYSTEMS FOR REINFORCING SOLID FUEL PROPERTIES
PL2515039T3 (pl) Palnik do paliwa stałego i kocioł do paliwa stałego
ZA200909219B (en) Burner for highly caking coal and gasification furnace
EP2089298A4 (en) IMPROVED DEVICE FOR INTRODUCING PARTICULATE SOLIDS
PL2467640T3 (pl) Sposób i układ do optymalizowania warunków spalania w kotle ze złożem fluidalnym
GB2434414B (en) Turbine assemblies
GB2438942B (en) Simulated flame and fuel effect
PL2161498T3 (pl) Kocioł grzewczy do spalania paliw stałych
PL2476954T3 (pl) Kocioł na sproszkowany węgiel
PL382887A1 (pl) Ślimak do podsuwania paliwa stałego w kotłach i palnikach na paliwo stałe
HU0700849D0 (en) Gasification and burning method and boiler for socid fuel especially for dusty or lumpy alternative fuel
PL1847774T3 (pl) Kocioł ze złożem fluidalnym i element kratowy do niego
PL373775A1 (pl) Sposób i palenisko do współspalania biomasy z węglem w urządzeniach kotłowych
GB0609574D0 (en) Improved Minerals and Ashes
PL376958A1 (pl) Sposób i palenisko do niskoemisyjnego spalania pyłu węglowego w kotłach energetycznych
HU3287U (en) Chimney for stoker
PL379439A1 (pl) Jezdnia zwrotna do rusztu kotła rusztowego
PL389182A1 (pl) Sposób oraz palnik do spalania pyłu węglowego w kotle energetycznym, w utleniającym czynniku gazowym