ES8302883A1 - "sistema generador-gasificador integral de vapor". - Google Patents
"sistema generador-gasificador integral de vapor".Info
- Publication number
- ES8302883A1 ES8302883A1 ES510296A ES510296A ES8302883A1 ES 8302883 A1 ES8302883 A1 ES 8302883A1 ES 510296 A ES510296 A ES 510296A ES 510296 A ES510296 A ES 510296A ES 8302883 A1 ES8302883 A1 ES 8302883A1
- Authority
- ES
- Spain
- Prior art keywords
- gasifiers
- openings
- generating system
- gasifier
- vapor generating
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B90/00—Combustion methods not related to a particular type of apparatus
- F23B90/04—Combustion methods not related to a particular type of apparatus including secondary combustion
- F23B90/06—Combustion methods not related to a particular type of apparatus including secondary combustion the primary combustion being a gasification or pyrolysis in a reductive atmosphere
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/50—Fuel charging devices
- C10J3/503—Fuel charging devices for gasifiers with stationary fluidised bed
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/52—Ash-removing devices
- C10J3/523—Ash-removing devices for gasifiers with stationary fluidised bed
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/74—Construction of shells or jackets
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/86—Other features combined with waste-heat boilers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/20—Purifying combustible gases containing carbon monoxide by treating with solids; Regenerating spent purifying masses
- C10K1/30—Purifying combustible gases containing carbon monoxide by treating with solids; Regenerating spent purifying masses with moving purifying masses
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0956—Air or oxygen enriched air
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0983—Additives
- C10J2300/0996—Calcium-containing inorganic materials, e.g. lime
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/12—Heating the gasifier
- C10J2300/1253—Heating the gasifier by injecting hot gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1846—Partial oxidation, i.e. injection of air or oxygen only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1861—Heat exchange between at least two process streams
- C10J2300/1869—Heat exchange between at least two process streams with one stream being air, oxygen or ozone
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1861—Heat exchange between at least two process streams
- C10J2300/1884—Heat exchange between at least two process streams with one stream being synthesis gas
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Solid-Fuel Combustion (AREA)
- Treating Waste Gases (AREA)
Abstract
SISTEMA GENERADOR DE VAPOR QUE QUEMA PRODUCTOS GASEOSOS DE VALOR TERMICO RELATIVAMENTE BAJO, ESENCIALMENTE LIBRES DE AZUFRE, QUE SON GENERADOS POR UN GASIFICADOR SITUADO INTEGRALMENTE CON EL GENERADOR DE VAPOR. SE REALIZA UNA COMBUSTION EN DOS ETAPAS CON RETIRADA DEL AZUFRE EN EL GASIFICADOR DE LA PRIMERA ETAPA Y COMBUSTION DEL GAS JUNTO CON LAS PARTICULAS DE CARBONO EN EL HORNO DE LA SEGUNDA ETAPA. ASI PUES SE RETIRA EL AZUFRE DEL COMBUSTIBLE ANTES DE SU COMBUSTION EN EL GENERADOR DE VAPOR. TAMBIEN SE HA PREVISTO UN LECHO FLUIDIZADO QUIMICAMENTE ACTIVO PARA OBTENER UN PRODUCTO GASEOSO LIBRE DE AZUFRE QUE ES PASADO AL GENERADOR DE VAPOR. NO SE UTILIZAN CONDUCTOS NI SEPARADORES CICLONICOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/249,567 US4344371A (en) | 1981-03-31 | 1981-03-31 | Vapor generating system having integrally formed gasifiers extending to either side of the hopper portion of the generator |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8302883A1 true ES8302883A1 (es) | 1983-02-01 |
ES510296A0 ES510296A0 (es) | 1983-02-01 |
Family
ID=22944053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES510296A Granted ES510296A0 (es) | 1981-03-31 | 1982-03-10 | "sistema generador-gasificador integral de vapor". |
Country Status (6)
Country | Link |
---|---|
US (1) | US4344371A (es) |
JP (1) | JPS57166404A (es) |
AU (1) | AU544930B2 (es) |
CA (1) | CA1166453A (es) |
ES (1) | ES510296A0 (es) |
GB (1) | GB2095802B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517025A1 (fr) * | 1981-11-25 | 1983-05-27 | Fives Cail Babcock | Installation de chaudiere a combustible solide |
US4548138A (en) * | 1981-12-17 | 1985-10-22 | York-Shipley, Inc. | Fast fluidized bed reactor and method of operating the reactor |
FR2554107B1 (fr) * | 1983-10-28 | 1986-02-21 | Fives Cail Babcock | Procede et appareil pour la calcination des matieres minerales reduites en poudre |
GB2150854B (en) * | 1983-12-06 | 1987-09-16 | Coal Ind | Hot gas generation |
JPS60142005A (ja) * | 1983-12-28 | 1985-07-27 | フオスタ− ホイ−ラ− エナジ− コ−ポレ−シヨン | 蒸気発生及びガス化用装置 |
US4579070A (en) * | 1985-03-01 | 1986-04-01 | The M. W. Kellogg Company | Reducing mode circulating fluid bed combustion |
GB2218787B (en) * | 1988-05-20 | 1992-06-10 | Northern Eng Ind | Boilers |
US8069824B2 (en) * | 2008-06-19 | 2011-12-06 | Nalco Mobotec, Inc. | Circulating fluidized bed boiler and method of operation |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3356075A (en) * | 1965-10-12 | 1967-12-05 | Combustion Eng | Method of pulverized coal firing a steam generator and controlling steam temperature |
US3581715A (en) * | 1969-11-21 | 1971-06-01 | Combustion Eng | Method and apparatus for providing coke-oven gas as supplementary fuel for a steam generator organization |
US3599610A (en) * | 1970-08-03 | 1971-08-17 | Air Prod & Chem | Combustion of high-sulfur coal with minimal ecological trauma |
US3807090A (en) * | 1970-12-02 | 1974-04-30 | Exxon Research Engineering Co | Purifications of fuels |
US3784676A (en) * | 1971-04-30 | 1974-01-08 | Exxon Research Engineering Co | Removing sulphur from hydrocarbons |
US3905336A (en) * | 1973-09-28 | 1975-09-16 | Foster Wheeler Corp | Apparatus and method for generating heat |
US3877440A (en) * | 1974-01-18 | 1975-04-15 | Foster Wheeler Corp | Curtain air system for vapor generators |
US3927627A (en) * | 1974-11-29 | 1975-12-23 | Foster Wheeler Energy Corp | Steam generating system and method utilizing exhaust gas recirculation |
DE2807076C3 (de) * | 1978-02-18 | 1980-06-04 | Rheinisch-Westfaelisches Elektrizitaetswerk Ag, 4300 Essen | Verfahren zur Reduzierung der Schwefelemission von Kesselfeuerungen |
US4191115A (en) * | 1978-06-23 | 1980-03-04 | The United States Of America As Represented By The United States Department Of Energy | Carbonaceous fuel combustion with improved desulfurization |
US4205630A (en) * | 1978-11-15 | 1980-06-03 | Combustion Engineering, Inc. | Steam air preheater for maintaining the flue gas temperature entering dust collection equipment |
-
1981
- 1981-03-31 US US06/249,567 patent/US4344371A/en not_active Expired - Lifetime
-
1982
- 1982-01-20 AU AU79643/82A patent/AU544930B2/en not_active Ceased
- 1982-01-27 CA CA000395063A patent/CA1166453A/en not_active Expired
- 1982-02-08 JP JP57017710A patent/JPS57166404A/ja active Pending
- 1982-02-23 GB GB8205356A patent/GB2095802B/en not_active Expired
- 1982-03-10 ES ES510296A patent/ES510296A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2095802B (en) | 1984-10-10 |
AU544930B2 (en) | 1985-06-20 |
US4344371A (en) | 1982-08-17 |
JPS57166404A (en) | 1982-10-13 |
AU7964382A (en) | 1982-10-07 |
CA1166453A (en) | 1984-05-01 |
ES510296A0 (es) | 1983-02-01 |
GB2095802A (en) | 1982-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19960603 |