ZA919712B - Device and process for feeding a fine-grained to dusty fuel into a pressurised gasification reactor - Google Patents
Device and process for feeding a fine-grained to dusty fuel into a pressurised gasification reactorInfo
- Publication number
- ZA919712B ZA919712B ZA919712A ZA919712A ZA919712B ZA 919712 B ZA919712 B ZA 919712B ZA 919712 A ZA919712 A ZA 919712A ZA 919712 A ZA919712 A ZA 919712A ZA 919712 B ZA919712 B ZA 919712B
- Authority
- ZA
- South Africa
- Prior art keywords
- grained
- feeding
- fine
- gasification reactor
- dusty fuel
- 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
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/50—Fuel charging devices
- C10J3/506—Fuel charging devices for entrained flow gasifiers
-
- 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
- C10J3/466—Entrained flow processes
-
- 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
- C10J2200/15—Details of feeding means
- C10J2200/156—Sluices, e.g. mechanical sluices for preventing escape of gas through the feed inlet
-
- 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
- C10J2300/0953—Gasifying agents
- C10J2300/0959—Oxygen
-
- 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
- C10J2300/1223—Heating the gasifier by burners
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4102965A DE4102965C2 (en) | 1991-02-01 | 1991-02-01 | Device and method for conveying a fine-grained to dusty fuel in a gasification reactor under increased pressure |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA919712B true ZA919712B (en) | 1992-09-30 |
Family
ID=6424130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA919712A ZA919712B (en) | 1991-02-01 | 1991-12-10 | Device and process for feeding a fine-grained to dusty fuel into a pressurised gasification reactor |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0497088A1 (en) |
CN (1) | CN1032368C (en) |
DE (1) | DE4102965C2 (en) |
PL (1) | PL167191B1 (en) |
ZA (1) | ZA919712B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004085578A1 (en) * | 2003-03-25 | 2004-10-07 | Shell Internationale Research Maatschappij B.V. | Sluice vessel and method of operating such a sluice vessel |
US8951315B2 (en) | 2008-11-12 | 2015-02-10 | Exxonmobil Research And Engineering Company | Method of injecting fuel into a gasifier via pressurization |
US8852303B2 (en) | 2009-12-21 | 2014-10-07 | Southern Company Services, Inc. | High pressure feeder and method of operating to feed granular or fine materials |
DE102012217890B4 (en) | 2012-10-01 | 2015-02-12 | Siemens Aktiengesellschaft | Combination of pressure charging and metering for continuous delivery of fuel dust into an entrainment gasification reactor over long distances |
CN102925216A (en) * | 2012-10-25 | 2013-02-13 | 云南煤化工集团有限公司 | Method for implementing mutual pressurization/depressurization among pressurized gasification furnace coal locks |
CN103275761A (en) * | 2013-06-25 | 2013-09-04 | 朱清敏 | Method and device for manufacturing chemical virgin gas with solid organic materials |
FR3013232A1 (en) * | 2013-11-21 | 2015-05-22 | Commissariat Energie Atomique | DEVICE FOR TRANSFERRING GRANULAR MATERIAL WITH REDUCED ENERGY CONSUMPTION |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3810404A1 (en) * | 1988-03-26 | 1989-10-12 | Krupp Koppers Gmbh | METHOD AND DEVICE FOR PNEUMATICALLY CONVEYING A FINE-GRAINED TO DUST-SHAPED FUEL IN A GASIFICATION REACTOR UNDER INCREASED PRESSURE |
US5106240A (en) * | 1988-06-21 | 1992-04-21 | Shell Oil Company | Aerated discharge device |
JP2775296B2 (en) * | 1988-06-21 | 1998-07-16 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | Vent tube release control device |
-
1991
- 1991-02-01 DE DE4102965A patent/DE4102965C2/en not_active Expired - Fee Related
- 1991-12-10 ZA ZA919712A patent/ZA919712B/en unknown
- 1991-12-23 PL PL91292938A patent/PL167191B1/en unknown
- 1991-12-24 CN CN91111837A patent/CN1032368C/en not_active Expired - Fee Related
-
1992
- 1992-01-04 EP EP92100076A patent/EP0497088A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN1032368C (en) | 1996-07-24 |
DE4102965A1 (en) | 1992-08-13 |
PL167191B1 (en) | 1995-08-31 |
PL292938A1 (en) | 1992-09-21 |
EP0497088A1 (en) | 1992-08-05 |
CN1063892A (en) | 1992-08-26 |
DE4102965C2 (en) | 1999-09-09 |
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