CA1049786A - Coal gasification process with improved procedure for continuously discharging ash particles and apparatus therefor - Google Patents
Coal gasification process with improved procedure for continuously discharging ash particles and apparatus thereforInfo
- Publication number
- CA1049786A CA1049786A CA219,640A CA219640A CA1049786A CA 1049786 A CA1049786 A CA 1049786A CA 219640 A CA219640 A CA 219640A CA 1049786 A CA1049786 A CA 1049786A
- Authority
- CA
- Canada
- Prior art keywords
- path
- water
- volume
- ash particles
- level
- 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
-
- 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
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/34—Grates; Mechanical ash-removing devices
-
- 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
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/34—Grates; Mechanical ash-removing devices
- C10J3/36—Fixed grates
-
- 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
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/34—Grates; Mechanical ash-removing devices
- C10J3/40—Movable grates
- C10J3/42—Rotary grates
-
- 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
- C10J3/78—High-pressure 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
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
- C10J2300/1625—Integration of gasification processes with another plant or parts within the plant with solids treatment
- C10J2300/1628—Ash post-treatment
-
- 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
-
- 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
- C10J2300/1892—Heat exchange between at least two process streams with one stream being water/steam
-
- 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
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Industrial Gases (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Hydrogen, Water And Hydrids (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44311674A | 1974-02-15 | 1974-02-15 | |
US54632075A | 1975-02-03 | 1975-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1049786A true CA1049786A (en) | 1979-03-06 |
Family
ID=27033413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA219,640A Expired CA1049786A (en) | 1974-02-15 | 1975-02-07 | Coal gasification process with improved procedure for continuously discharging ash particles and apparatus therefor |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS50140503A (ja) |
CA (1) | CA1049786A (ja) |
DE (1) | DE2506161A1 (ja) |
FI (1) | FI57779C (ja) |
FR (1) | FR2261332B1 (ja) |
GB (1) | GB1495831A (ja) |
IE (1) | IE41619B1 (ja) |
IT (1) | IT1031747B (ja) |
NO (1) | NO750381L (ja) |
SE (1) | SE403622B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2606039A1 (de) * | 1976-02-14 | 1977-08-18 | Krupp Koppers Gmbh | Einrichtung zum zerkleinern groesserer schlackestuecke, die bei der vergasung fester brennstoffe anfallen |
DE4032747C2 (de) * | 1990-10-16 | 1996-08-08 | Schwarze Pumpe Energiewerke Ag | Verfahren zur Naßausschleusung von Aschen aus Generatoren der Kohledruckvergasung |
AU2002328185A1 (en) * | 2001-08-28 | 2003-03-10 | Sasol-Lurgi Technology Company(Pty) Limited | Apparatus and prcess for discharging ash from a high pressure gasifier |
US8651772B2 (en) * | 2007-12-20 | 2014-02-18 | General Electric Company | Rotary apparatus for use with a gasifier system and methods of using the same |
CN106520209B (zh) * | 2016-08-10 | 2021-12-14 | 义马煤业综能新能源有限责任公司 | 一种U-Gas气化炉飞灰连续返炉控制系统及其控制方法 |
DE102019218310A1 (de) * | 2019-11-26 | 2021-05-27 | MFC Multi Fuel Conversion GmbH | Festbettvergaser zum Erzeugen eines Produktgases aus schüttbaren kohlenstoffhaltigen Teilchen |
-
1975
- 1975-02-06 SE SE7501300A patent/SE403622B/xx not_active IP Right Cessation
- 1975-02-06 NO NO750381A patent/NO750381L/no unknown
- 1975-02-07 CA CA219,640A patent/CA1049786A/en not_active Expired
- 1975-02-12 GB GB5958/75A patent/GB1495831A/en not_active Expired
- 1975-02-14 DE DE19752506161 patent/DE2506161A1/de not_active Withdrawn
- 1975-02-14 FR FR7504634A patent/FR2261332B1/fr not_active Expired
- 1975-02-14 FI FI750416A patent/FI57779C/fi not_active IP Right Cessation
- 1975-02-14 IT IT20277/75A patent/IT1031747B/it active
- 1975-02-14 IE IE304/75A patent/IE41619B1/en unknown
- 1975-02-15 JP JP50018443A patent/JPS50140503A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1031747B (it) | 1979-05-10 |
FI57779B (fi) | 1980-06-30 |
NO750381L (ja) | 1975-08-18 |
AU7826675A (en) | 1976-08-19 |
FI57779C (fi) | 1980-10-10 |
SE403622B (sv) | 1978-08-28 |
IE41619B1 (en) | 1980-02-13 |
DE2506161A1 (de) | 1975-08-21 |
GB1495831A (en) | 1977-12-21 |
IE41619L (en) | 1975-08-15 |
JPS50140503A (ja) | 1975-11-11 |
FR2261332A1 (ja) | 1975-09-12 |
FI750416A (ja) | 1975-08-16 |
FR2261332B1 (ja) | 1978-12-29 |
SE7501300L (ja) | 1975-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4017270A (en) | Coal gasification process with improved procedures for continuously feeding lump coal under pressure | |
US3950147A (en) | Process for feeding coal to a fluidized bed or suspended particle pressurized processing chamber and apparatus for carrying out the same | |
CA2102343C (en) | Process and installation for the separation of solid-liquid-mixtures | |
KR101114522B1 (ko) | 분체 건조 장치 | |
JPH0675656B2 (ja) | フイルタ | |
CA1049786A (en) | Coal gasification process with improved procedure for continuously discharging ash particles and apparatus therefor | |
DE3070213D1 (en) | Apparatus and method for separating entrained particulate matter from a conveying fluid | |
US4226027A (en) | Material feed system for jet mills and flash dryers | |
US4073629A (en) | Coal gasification process with improved procedure for continuously discharging ash particles and apparatus therefor | |
US3375776A (en) | Disintegrating material in a liquid carrier and separating the same | |
CA1183113A (en) | Apparatus for reducing friable materials into course and fine fractions | |
GB1457646A (en) | Apparatus for separating solid particles from a gaseous medium | |
CN216440033U (zh) | 一种陶瓷过滤机的吸尘脱水机构 | |
US3288293A (en) | Pressure filter | |
CA1060210A (en) | Coal gasification process with improved procedures for continuously feeding lump coal under pressure and apparatus therefor | |
US4425144A (en) | Recovery of carbon black | |
CA2517228C (en) | Sluice feeder | |
JPS5570318A (en) | Filtering apparatus | |
CN116654668B (zh) | 一种碳化硅粉料气动管道输送机 | |
US1190842A (en) | Centrifugal-pressure filter. | |
WO1992012783A1 (en) | Method for filtering slurry or similar material in a continuous pressurized filter and filter suitable for the implementation of the method | |
US4522589A (en) | Apparatus for discharging liquid-covered particles from a reaction chamber and subsequent drying of said particles | |
US2804210A (en) | shaughnessy | |
CN113754232B (zh) | 一种造纸厂废水处理用污泥脱水设备 | |
CN211812405U (zh) | 一种原煤除尘输送装置 |