MX2014011064A - Sistema de calderas de oxicombustion. - Google Patents

Sistema de calderas de oxicombustion.

Info

Publication number
MX2014011064A
MX2014011064A MX2014011064A MX2014011064A MX2014011064A MX 2014011064 A MX2014011064 A MX 2014011064A MX 2014011064 A MX2014011064 A MX 2014011064A MX 2014011064 A MX2014011064 A MX 2014011064A MX 2014011064 A MX2014011064 A MX 2014011064A
Authority
MX
Mexico
Prior art keywords
transfer unit
heat exchanger
upstream
combined heat
exhaust
Prior art date
Application number
MX2014011064A
Other languages
English (en)
Other versions
MX352998B (es
Inventor
Terutoshi Uchida
Original Assignee
Ihi Corp
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 Ihi Corp filed Critical Ihi Corp
Publication of MX2014011064A publication Critical patent/MX2014011064A/es
Publication of MX352998B publication Critical patent/MX352998B/es

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
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/007—Supplying oxygen or oxygen-enriched air
    • 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
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the 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 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/08—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for reducing temperature in combustion chamber, e.g. for protecting walls of combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
    • 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
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/04—Arrangements of recuperators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/082—Regulating fuel supply conjointly with another medium, e.g. boiler water using electronic means
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/06—Regulating air supply or draught by conjoint operation of two or more valves or dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/10—Intercepting solids by filters
    • F23J2217/102—Intercepting solids by filters electrostatic
    • 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
    • F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/07001—Injecting synthetic air, i.e. a combustion supporting mixture made of pure oxygen and an inert gas, e.g. nitrogen or recycled fumes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/10—Measuring temperature stack temperature
    • 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
    • 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
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Supply (AREA)
  • Chimneys And Flues (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

El puerto de salida de un precalentador de gas-aire (4) para intercambiar calor entre un gas de escape de recirculación (34, 38) y gas de escape (2) de un cuerpo de calentador (1) para oxicombustión se proporciona con un intercambiador de calor combinado (5) que contiene: una unidad de transferencia de enfriador de gas de escape (16) al cual se suministra un fluido de refrigeración (15) desde una bomba de suministro (13); y una unidad de transferencia GGH lateral corriente arriba (20) en un fluido de circulación (19) circula cuando una bomba de circulación (17) ocasiona lo mismo para circular entre un GGH lateral corriente abajo (9) y la unidad de transferencia GGH lateral corriente arriba (20). El puerto de salida del intercambiador de calor combinado (5) tiene una EP de temperatura baja-baja (6) colocada ahí. Además se proporciona un dispositivo de ajuste de cantidad de intercambio de calor (21) para ajustar la cantidad de calor intercambiado entre la unidad de transferencia de enfriador de gas de escape (16) del intercambiador de calor combinado (5) y la unidad de transferencia GGH lateral corriente arriba (20) del intercambiador de calor combinado (5), y al menos mantiene la temperatura del gas de escape en el puerto de entrada de la EP de temperatura baja-baja (6) a una temperatura fijada de puerto de entrada (T1).
MX2014011064A 2012-03-14 2013-03-13 Sistema de calderas de oxicombustión. MX352998B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012056665 2012-03-14
PCT/JP2013/001631 WO2013136782A1 (ja) 2012-03-14 2013-03-13 酸素燃焼ボイラシステム

Publications (2)

Publication Number Publication Date
MX2014011064A true MX2014011064A (es) 2015-03-09
MX352998B MX352998B (es) 2017-12-15

Family

ID=49160710

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014011064A MX352998B (es) 2012-03-14 2013-03-13 Sistema de calderas de oxicombustión.

Country Status (9)

Country Link
US (1) US9945558B2 (es)
EP (1) EP2827058B1 (es)
JP (1) JP5900604B2 (es)
KR (1) KR101599712B1 (es)
CN (1) CN104169647B (es)
AU (1) AU2013233730B2 (es)
CA (1) CA2867042C (es)
MX (1) MX352998B (es)
WO (1) WO2013136782A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3015637B1 (fr) * 2013-12-23 2016-01-22 Air Liquide Procede et installation de combustion avec recuperation d'energie optimisee
FR3015635B1 (fr) * 2013-12-23 2019-05-31 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procede integre d'oxycombustion et de production d'oxygene
CN105642623B (zh) * 2014-11-19 2018-05-04 北京均友信科技有限公司 一体化大型储油罐机械清洗系统辅撬装置
JP6471485B2 (ja) * 2014-12-16 2019-02-20 株式会社Ihi 酸素燃焼ボイラ設備の脱塵装置入口温度制御方法及び装置
CN105170331A (zh) * 2015-08-31 2015-12-23 浙江菲达环保科技股份有限公司 低低温电除尘器入口烟气温度确定方法
CN106090962A (zh) * 2016-06-29 2016-11-09 无锡锡能锅炉有限公司 一种燃煤锅炉烟囱结构
CN107062286A (zh) * 2016-12-29 2017-08-18 中国石油天然气股份有限公司 一种燃气锅炉富氧燃烧烟气余热梯级回收及循环装置
CN109973989B (zh) * 2019-04-04 2020-04-24 东北大学 一种改善低温省煤器磨损的设备
CN113916011A (zh) * 2021-09-10 2022-01-11 马鞍山钢铁股份有限公司 烧结冷却余热微正压回收控制系统及方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63217103A (ja) * 1987-03-06 1988-09-09 三菱重工業株式会社 ボイラ排熱利用方法
JPH0756377B2 (ja) * 1989-08-09 1995-06-14 中部電力株式会社 ボイラ排ガスの処理方法および装置
US5282429A (en) 1989-08-09 1994-02-01 Chubu Electric Power Company Inc. Method and system for handling exhaust gas in a boiler
CN1039789C (zh) * 1991-02-09 1998-09-16 中部电力株式会社 处理燃煤锅炉废气的方法
JPH09318005A (ja) * 1996-05-27 1997-12-12 Ishikawajima Harima Heavy Ind Co Ltd ボイラ設備
JP3546132B2 (ja) 1997-12-22 2004-07-21 三菱重工業株式会社 排煙処理方法
JP2001248826A (ja) * 2000-03-07 2001-09-14 Babcock Hitachi Kk ボイラ排ガス処理装置と方法
JP2002370012A (ja) * 2001-06-13 2002-12-24 Babcock Hitachi Kk 排煙処理装置
JP4761284B2 (ja) * 2002-11-06 2011-08-31 バブコック日立株式会社 排ガス処理装置とその運用方法
JP4731293B2 (ja) * 2005-11-28 2011-07-20 電源開発株式会社 酸素燃焼ボイラの燃焼制御方法及び装置
JP2007326079A (ja) * 2006-06-09 2007-12-20 Mhi Environment Engineering Co Ltd 石炭焚ボイラの排煙処理システム及び方法
PL2251599T3 (pl) * 2008-03-06 2015-05-29 Ihi Corp Sposób oraz urządzenie do regulowania gazów spalinowych w kotle opalanym mieszanką tlenowo-paliwową
JP5448858B2 (ja) 2010-01-07 2014-03-19 バブコック日立株式会社 酸素燃焼発電プラントとその運転方法
JP5377371B2 (ja) * 2010-03-12 2013-12-25 株式会社日立製作所 酸素燃焼型石炭火力発電システム

Also Published As

Publication number Publication date
JPWO2013136782A1 (ja) 2015-08-03
AU2013233730A1 (en) 2014-10-02
US20140373762A1 (en) 2014-12-25
CN104169647A (zh) 2014-11-26
CN104169647B (zh) 2016-02-17
JP5900604B2 (ja) 2016-04-06
MX352998B (es) 2017-12-15
CA2867042C (en) 2016-07-05
CA2867042A1 (en) 2013-09-19
KR20140138279A (ko) 2014-12-03
EP2827058A1 (en) 2015-01-21
EP2827058B1 (en) 2017-07-26
KR101599712B1 (ko) 2016-03-04
AU2013233730B2 (en) 2015-11-26
EP2827058A4 (en) 2015-10-28
US9945558B2 (en) 2018-04-17
WO2013136782A1 (ja) 2013-09-19

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