CN1590843A - 循环流化床反应器 - Google Patents
循环流化床反应器 Download PDFInfo
- Publication number
- CN1590843A CN1590843A CN200410002070.7A CN200410002070A CN1590843A CN 1590843 A CN1590843 A CN 1590843A CN 200410002070 A CN200410002070 A CN 200410002070A CN 1590843 A CN1590843 A CN 1590843A
- Authority
- CN
- China
- Prior art keywords
- bed reactor
- reative cell
- fluid bed
- circulating fluid
- reaction chamber
- 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.)
- Granted
Links
Images
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
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/482—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
- C10J3/56—Apparatus; Plants
-
- 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
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
- F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
- F23C10/06—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone the circulating movement being promoted by inducing differing degrees of fluidisation in different parts of the bed
-
- 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
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
- F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
- F23C10/08—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
- F23C10/10—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases the separation apparatus being located outside the combustion chamber
-
- 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
- C10J2200/00—Details of gasification apparatus
- C10J2200/09—Mechanical details of gasifiers not otherwise provided for, e.g. sealing means
-
- 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
- C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water
-
- 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
- F23C2206/00—Fluidised bed combustion
- F23C2206/10—Circulating fluidised bed
- F23C2206/102—Control of recirculation rate
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10300838A DE10300838A1 (de) | 2003-01-10 | 2003-01-10 | Zirkulierender Wirbelschichteaktor |
| DE10300838.1 | 2003-01-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1590843A true CN1590843A (zh) | 2005-03-09 |
| CN1279312C CN1279312C (zh) | 2006-10-11 |
Family
ID=32519859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200410002070.7A Expired - Lifetime CN1279312C (zh) | 2003-01-10 | 2004-01-09 | 循环流化床反应器 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6923128B2 (zh) |
| CN (1) | CN1279312C (zh) |
| DE (1) | DE10300838A1 (zh) |
| FR (1) | FR2850157A1 (zh) |
| TW (1) | TWI254779B (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100552293C (zh) * | 2006-10-25 | 2009-10-21 | 中国科学院工程热物理研究所 | 循环流化床锅炉多点返料器 |
| CN101900326B (zh) * | 2009-12-29 | 2012-07-18 | 广东兆丰能源技术有限公司 | 炉前煤粉回收式循环流化床锅炉 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4081689B2 (ja) * | 2005-08-26 | 2008-04-30 | 株式会社Ihi | 反応器一体型サイフォン |
| FI121284B (fi) * | 2008-11-06 | 2010-09-15 | Foster Wheeler Energia Oy | Kiertoleijupetikattila |
| AT508002B1 (de) * | 2009-03-19 | 2010-10-15 | Biomassekraftwerk Betr S Gmbh | Verfahren und vorrichtung zur erzeugung eines gases |
| US9163830B2 (en) | 2009-03-31 | 2015-10-20 | Alstom Technology Ltd | Sealpot and method for controlling a solids flow rate therethrough |
| US9617087B2 (en) * | 2010-10-28 | 2017-04-11 | General Electric Technology Gmbh | Control valve and control valve system for controlling solids flow, methods of manufacture thereof and articles comprising the same |
| US9557115B2 (en) | 2010-10-28 | 2017-01-31 | General Electric Technology Gmbh | Orifice plate for controlling solids flow, methods of use thereof and articles comprising the same |
| JP5868839B2 (ja) * | 2012-12-27 | 2016-02-24 | 三菱重工業株式会社 | チャー払出管 |
| CN112384294A (zh) | 2018-07-02 | 2021-02-19 | 奥图泰(芬兰)公司 | 用于冷却细颗粒固体的装置和方法 |
| US12510244B2 (en) | 2020-07-14 | 2025-12-30 | Sumitomo SHI FW Energia Oy | Method of preventing blockage of circulating bed material in a circulating fluidized bed reactor arrangement |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2563118B1 (fr) | 1984-04-20 | 1987-04-30 | Creusot Loire | Procede et installation de traitement de matiere en lit fluidise circulant |
| DE3835172A1 (de) * | 1988-10-15 | 1990-04-19 | Babcock Werke Ag | Wirbelschichtfeuerung mit feststoffrueckfuehrung |
| US5069170A (en) * | 1990-03-01 | 1991-12-03 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and method having an integral recycle heat exchanger with inlet and outlet chambers |
| US5069171A (en) * | 1990-06-12 | 1991-12-03 | Foster Wheeler Agency Corporation | Fluidized bed combustion system and method having an integral recycle heat exchanger with a transverse outlet chamber |
| US5463968A (en) * | 1994-08-25 | 1995-11-07 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and method having a multicompartment variable duty recycle heat exchanger |
| US5682828A (en) * | 1995-05-04 | 1997-11-04 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and a pressure seal valve utilized therein |
| US5829368A (en) * | 1996-12-31 | 1998-11-03 | Combustion Engineering, Inc. | Fuel and sorbent feed for circulating fluidized bed steam generator |
| TW419574B (en) * | 1998-06-16 | 2001-01-21 | Mitsubishi Heavy Ind Ltd | Operating method of flow-level incinerator and the incinerator |
-
2003
- 2003-01-10 DE DE10300838A patent/DE10300838A1/de not_active Withdrawn
- 2003-12-30 US US10/748,413 patent/US6923128B2/en not_active Expired - Lifetime
-
2004
- 2004-01-08 FR FR0400108A patent/FR2850157A1/fr active Pending
- 2004-01-09 CN CN200410002070.7A patent/CN1279312C/zh not_active Expired - Lifetime
- 2004-01-09 TW TW093100582A patent/TWI254779B/zh not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100552293C (zh) * | 2006-10-25 | 2009-10-21 | 中国科学院工程热物理研究所 | 循环流化床锅炉多点返料器 |
| CN101900326B (zh) * | 2009-12-29 | 2012-07-18 | 广东兆丰能源技术有限公司 | 炉前煤粉回收式循环流化床锅炉 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2850157A1 (fr) | 2004-07-23 |
| US20040182293A1 (en) | 2004-09-23 |
| DE10300838A1 (de) | 2004-07-22 |
| CN1279312C (zh) | 2006-10-11 |
| TW200419105A (en) | 2004-10-01 |
| US6923128B2 (en) | 2005-08-02 |
| TWI254779B (en) | 2006-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ALSTOM SWITZERLAND LTD. Free format text: FORMER OWNER: ALSTOM ENERGY SYSTEM SA Effective date: 20120228 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: ALSTOM ENERGY SYSTEM SA Free format text: FORMER NAME: ALSTHOM POWER BOILER GMBH |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Stuttgart, Federal Republic of Germany Patentee after: Alston Energy Systems Ltd. Address before: Stuttgart, Federal Republic of Germany Patentee before: Alstom (Switzerland) Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120228 Address after: Baden, Switzerland Patentee after: ALSTOM TECHNOLOGY Ltd. Address before: Stuttgart, Germany Patentee before: Alston Energy Systems Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Baden, Switzerland Patentee after: GENERAL ELECTRIC TECHNOLOGY GmbH Address before: Baden, Switzerland Patentee before: Alstom Technology Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20061011 |
|
| CX01 | Expiry of patent term |