ES2009994A6 - Eliminacion del azufre mediante inyeccion de un material absorbente en zonas de combustion secundarias. - Google Patents

Eliminacion del azufre mediante inyeccion de un material absorbente en zonas de combustion secundarias.

Info

Publication number
ES2009994A6
ES2009994A6 ES8802347A ES8802347A ES2009994A6 ES 2009994 A6 ES2009994 A6 ES 2009994A6 ES 8802347 A ES8802347 A ES 8802347A ES 8802347 A ES8802347 A ES 8802347A ES 2009994 A6 ES2009994 A6 ES 2009994A6
Authority
ES
Spain
Prior art keywords
sulfur
gaseous products
sorbent
combustion
utilization equipment
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
Application number
ES8802347A
Other languages
English (en)
Inventor
Andrea L F Egense
John David Kuenzly
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of ES2009994A6 publication Critical patent/ES2009994A6/es
Expired legal-status Critical Current

Links

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 
    • 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
    • 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 
    • F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
    • F23C3/006—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion
    • F23C3/008—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion for pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J7/00—Arrangement of devices for supplying chemicals to fire
    • 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

Abstract

ELIMINACION DEL AZUFRE MEDIANTE INYECCION DE UN MATERIAL ABSORBENTE EN ZONAS DE COMBUSTION SECUNDARIAS. UN MATERIAL DE ABSORCION DE AZUFRE Y UN MATERIAL SECUNDARIO SE AÑADEN A LOS PRODUCTOS DE COMBUSTION QUE PASAN DE UNA CAMARA DE COMBUSTION DE FORMACION DE ESCORIA A UN EQUIPO DE UTILIZACION DE CALOR ASOCIADO PARA FORMAR UNA CORRIENTE DE REACCION A UNA TEMPERATURA COMPRENDIDA ENTRE 871º Y 1.093º (1.600ºF)
ES8802347A 1987-07-30 1988-07-26 Eliminacion del azufre mediante inyeccion de un material absorbente en zonas de combustion secundarias. Expired ES2009994A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7937387A 1987-07-30 1987-07-30

Publications (1)

Publication Number Publication Date
ES2009994A6 true ES2009994A6 (es) 1989-10-16

Family

ID=22150127

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8802347A Expired ES2009994A6 (es) 1987-07-30 1988-07-26 Eliminacion del azufre mediante inyeccion de un material absorbente en zonas de combustion secundarias.

Country Status (6)

Country Link
EP (1) EP0301714A3 (es)
JP (1) JP2682848B2 (es)
KR (1) KR950007382B1 (es)
CN (1) CN1036069A (es)
DK (1) DK400788A (es)
ES (1) ES2009994A6 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03236503A (ja) * 1990-02-14 1991-10-22 Takuma Co Ltd ボイラ等の燃焼装置に於けるＮＯｘ低減装置
JP3781706B2 (ja) * 2001-10-05 2006-05-31 川崎重工業株式会社 灰溶融型ｕファイアリング燃焼ボイラの運転方法
US6968791B2 (en) * 2003-08-21 2005-11-29 Air Products And Chemicals, Inc. Oxygen-enriched co-firing of secondary fuels in slagging cyclone combustors
US8986002B2 (en) * 2009-02-26 2015-03-24 8 Rivers Capital, Llc Apparatus for combusting a fuel at high pressure and high temperature, and associated system
US10859264B2 (en) 2017-03-07 2020-12-08 8 Rivers Capital, Llc System and method for combustion of non-gaseous fuels and derivatives thereof
US11199327B2 (en) 2017-03-07 2021-12-14 8 Rivers Capital, Llc Systems and methods for operation of a flexible fuel combustor
CA3106955A1 (en) 2018-07-23 2020-01-30 8 Rivers Capital, Llc System and method for power generation with flameless combustion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58190605A (ja) * 1982-04-28 1983-11-07 Hitachi Zosen Corp 脱硫を同時に行うＮＯｘ抑制三段燃焼法
JPS58190606A (ja) * 1982-04-28 1983-11-07 Hitachi Zosen Corp 三段燃焼法を用いた脱硫法
JPS6196319A (ja) * 1984-10-16 1986-05-15 Hitachi Zosen Corp 脱硫を同時におこなう低ＮＯｘ燃焼法
US4660478A (en) * 1984-11-13 1987-04-28 Trw Inc. Slagging combustor with externally-hot fuel injector
JPS61208411A (ja) * 1985-03-14 1986-09-16 Hitachi Zosen Corp 脱硫を同時に行なうＮＯ↓ｘ抑制２段燃焼法
DE3621109A1 (de) * 1985-06-27 1987-01-02 Gewerk Sophia Jakoba Liegende vorrichtung zum verbrennen von schwefelhaltigem, reaktionstraegem kohlenstaub

Also Published As

Publication number Publication date
KR890002607A (ko) 1989-04-11
KR950007382B1 (ko) 1995-07-10
EP0301714A3 (en) 1989-07-19
CN1036069A (zh) 1989-10-04
DK400788D0 (da) 1988-07-18
DK400788A (da) 1989-01-31
JPH01111108A (ja) 1989-04-27
EP0301714A2 (en) 1989-02-01
JP2682848B2 (ja) 1997-11-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040503