WO2008138166A1 - Système de four de génération de gaz de houille à lit fluidisé et circulation de charbon - Google Patents
Système de four de génération de gaz de houille à lit fluidisé et circulation de charbon Download PDFInfo
- Publication number
- WO2008138166A1 WO2008138166A1 PCT/CN2007/001546 CN2007001546W WO2008138166A1 WO 2008138166 A1 WO2008138166 A1 WO 2008138166A1 CN 2007001546 W CN2007001546 W CN 2007001546W WO 2008138166 A1 WO2008138166 A1 WO 2008138166A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coal
- inlet
- furnace
- gas generator
- circulating
- Prior art date
Links
Classifications
-
- 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
- C10J3/80—Other features with arrangements for preheating the blast or the water vapour
-
- 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
- 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
- C10J2300/0953—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
- C10J2300/18—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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Definitions
- the gas generator is provided with a gas outlet, a lower raw coal inlet and at least one upper raw coal inlet, and the lower raw coal inlet and the upper raw coal inlet are connected with a coal feeder, and the gas outlet is connected with a high temperature separator. Pick up.
- the utility model further includes a venturi dust collector connected to the waste heat boiler and a washing tower connected to the venturi dust collector, wherein a lower part of the washing tower is provided with a settling tank, and a lower part of the settling tank is provided with a slag discharging machine.
- a cooling tower is connected between the cooling water inlet and the cooling water outlet of the washing tower.
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2007353259A AU2007353259A1 (en) | 2007-05-14 | 2007-05-14 | A coal circulating fluidized bed coal gas generating furnace system |
PCT/CN2007/001546 WO2008138166A1 (fr) | 2007-05-14 | 2007-05-14 | Système de four de génération de gaz de houille à lit fluidisé et circulation de charbon |
EP07721119.1A EP2147965B1 (en) | 2007-05-14 | 2007-05-14 | A coal circulating fluidized bed coal gas generating furnace system |
MYPI20094829A MY162693A (en) | 2007-05-14 | 2007-05-14 | A circulating coal fluidized bed coal gas producer system |
US12/618,413 US20100058662A1 (en) | 2007-05-14 | 2009-11-13 | Circulating coal fluidized bed coal gas producer system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2007/001546 WO2008138166A1 (fr) | 2007-05-14 | 2007-05-14 | Système de four de génération de gaz de houille à lit fluidisé et circulation de charbon |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/618,413 Continuation US20100058662A1 (en) | 2007-05-14 | 2009-11-13 | Circulating coal fluidized bed coal gas producer system |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008138166A1 true WO2008138166A1 (fr) | 2008-11-20 |
Family
ID=40001658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2007/001546 WO2008138166A1 (fr) | 2007-05-14 | 2007-05-14 | Système de four de génération de gaz de houille à lit fluidisé et circulation de charbon |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100058662A1 (zh) |
EP (1) | EP2147965B1 (zh) |
AU (1) | AU2007353259A1 (zh) |
MY (1) | MY162693A (zh) |
WO (1) | WO2008138166A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102120936A (zh) * | 2010-01-07 | 2011-07-13 | 中国科学院过程工程研究所 | 射流预氧化热解流化床气化含碳固体燃料的方法及装置 |
CN102134512A (zh) * | 2010-01-27 | 2011-07-27 | 中国科学院过程工程研究所 | 一种分级喷粉气流床气化炉及其气化方法 |
EP2430127B1 (en) * | 2009-04-01 | 2020-06-24 | Lummus Technology Inc. | Two stage dry feed gasification system and process |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102533345B (zh) * | 2011-12-14 | 2014-02-19 | 中国科学院山西煤炭化学研究所 | 复合式流化床煤气化的方法及装置 |
CN102786990B (zh) * | 2012-08-15 | 2014-02-12 | 太原理工大学 | 一种生物质与煤流化床共气化的方法 |
CN102786989B (zh) * | 2012-08-15 | 2013-11-06 | 太原理工大学 | 一种用于生物质与煤流化床共气化方法的设备 |
CN103865583A (zh) * | 2012-12-07 | 2014-06-18 | 黄德夫 | 固定层混合煤气炉串联循环制气法 |
FI125951B (en) | 2012-12-20 | 2016-04-29 | Amec Foster Wheeler En Oy | A method for adjusting a circulating fluidized bed gasifier |
CN104804774B (zh) * | 2015-04-21 | 2017-06-06 | 北京神雾环境能源科技集团股份有限公司 | 一种以高灰煤为原料制备燃气的方法和装置 |
CN107129832A (zh) * | 2017-06-28 | 2017-09-05 | 北京金泰瑞和工程科技有限公司 | 气化炉及煤制气处理系统 |
CN109266394B (zh) * | 2018-09-26 | 2020-07-24 | 太原理工大学 | 一种煤气化余热回收系统及方法 |
CN113667514A (zh) * | 2021-07-30 | 2021-11-19 | 西安航天源动力工程有限公司 | 煤气化方法、煤气化炉、煤气化系统和煤气化合成氨系统 |
CN115029159A (zh) * | 2022-07-12 | 2022-09-09 | 佛山市怡辰宏焰能源科技有限公司 | 可连续运行无焦油低氮生物质气生产设备和生产方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4400181A (en) * | 1982-01-28 | 1983-08-23 | Hydrocarbon Research, Inc. | Method for using fast fluidized bed dry bottom coal gasification |
CN2055503U (zh) * | 1989-07-08 | 1990-04-04 | 清华大学 | 新型单级流化床粉煤气化炉 |
US5154732A (en) * | 1987-08-28 | 1992-10-13 | A. Ahlstrom Corporation | Apparatus for gasifying or combusting solid carbonaceous |
US5622534A (en) * | 1992-12-30 | 1997-04-22 | Combustion Engineering, Inc. | High performance, multi-stage, pressurized, airblown, entrained flow coal gasifier system |
CN1299859A (zh) * | 2000-09-11 | 2001-06-20 | 抚顺恩德机械有限公司 | 沸腾床粉煤气化装置及其工艺流程 |
CN2461925Y (zh) * | 2001-02-13 | 2001-11-28 | 王同章 | 一种循环流化床气化炉 |
CN101063053A (zh) * | 2007-05-14 | 2007-10-31 | 佛山市科达能源机械有限公司 | 循环煤流化床煤气发生炉系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1913968A (en) * | 1928-02-09 | 1933-06-13 | Ig Farbenindustrie Ag | Fuel gas |
US3818869A (en) * | 1973-01-02 | 1974-06-25 | Combustion Eng | Method of operating a combined gasification-steam generating plant |
US3971636A (en) * | 1974-12-23 | 1976-07-27 | Gulf Oil Corporation | Condensate scrubbing of coal gasifier product |
US4309195A (en) * | 1980-06-02 | 1982-01-05 | Energy Recovery Research Group, Inc. | Apparatus for gasifying solid fuels and wastes |
US4340397A (en) * | 1980-10-14 | 1982-07-20 | Brandenberg Energy Corporation | Slagging gasifier |
US4483692A (en) * | 1983-01-27 | 1984-11-20 | Institute Of Gas Technology | Process for the recycling of coal fines from a fluidized bed coal gasification reactor |
US5922090A (en) * | 1994-03-10 | 1999-07-13 | Ebara Corporation | Method and apparatus for treating wastes by gasification |
US6439135B1 (en) * | 1997-11-25 | 2002-08-27 | International Environmental Technologies, Inc. | Organic waste gasification processing and the production of alternative energy sources |
US7047894B2 (en) * | 1999-11-02 | 2006-05-23 | Consolidated Engineering Company, Inc. | Method and apparatus for combustion of residual carbon in fly ash |
US20060130401A1 (en) * | 2004-12-16 | 2006-06-22 | Foster Wheeler Energy Corporation | Method of co-producing activated carbon in a circulating fluidized bed gasification process |
-
2007
- 2007-05-14 EP EP07721119.1A patent/EP2147965B1/en not_active Not-in-force
- 2007-05-14 MY MYPI20094829A patent/MY162693A/en unknown
- 2007-05-14 WO PCT/CN2007/001546 patent/WO2008138166A1/zh active Application Filing
- 2007-05-14 AU AU2007353259A patent/AU2007353259A1/en not_active Abandoned
-
2009
- 2009-11-13 US US12/618,413 patent/US20100058662A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4400181A (en) * | 1982-01-28 | 1983-08-23 | Hydrocarbon Research, Inc. | Method for using fast fluidized bed dry bottom coal gasification |
US5154732A (en) * | 1987-08-28 | 1992-10-13 | A. Ahlstrom Corporation | Apparatus for gasifying or combusting solid carbonaceous |
CN2055503U (zh) * | 1989-07-08 | 1990-04-04 | 清华大学 | 新型单级流化床粉煤气化炉 |
US5622534A (en) * | 1992-12-30 | 1997-04-22 | Combustion Engineering, Inc. | High performance, multi-stage, pressurized, airblown, entrained flow coal gasifier system |
CN1299859A (zh) * | 2000-09-11 | 2001-06-20 | 抚顺恩德机械有限公司 | 沸腾床粉煤气化装置及其工艺流程 |
CN2461925Y (zh) * | 2001-02-13 | 2001-11-28 | 王同章 | 一种循环流化床气化炉 |
CN101063053A (zh) * | 2007-05-14 | 2007-10-31 | 佛山市科达能源机械有限公司 | 循环煤流化床煤气发生炉系统 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2147965A4 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2430127B1 (en) * | 2009-04-01 | 2020-06-24 | Lummus Technology Inc. | Two stage dry feed gasification system and process |
CN102120936A (zh) * | 2010-01-07 | 2011-07-13 | 中国科学院过程工程研究所 | 射流预氧化热解流化床气化含碳固体燃料的方法及装置 |
CN102120936B (zh) * | 2010-01-07 | 2013-07-10 | 中国科学院过程工程研究所 | 射流预氧化热解流化床气化含碳固体燃料的方法及装置 |
CN102134512A (zh) * | 2010-01-27 | 2011-07-27 | 中国科学院过程工程研究所 | 一种分级喷粉气流床气化炉及其气化方法 |
CN102134512B (zh) * | 2010-01-27 | 2014-02-26 | 中国科学院过程工程研究所 | 一种分级喷粉气流床气化炉及其气化方法 |
Also Published As
Publication number | Publication date |
---|---|
US20100058662A1 (en) | 2010-03-11 |
EP2147965A4 (en) | 2010-07-07 |
MY162693A (en) | 2017-07-14 |
EP2147965B1 (en) | 2016-11-30 |
EP2147965A1 (en) | 2010-01-27 |
AU2007353259A1 (en) | 2008-11-20 |
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