CS212767B2 - Method of gasifying solid fuels,especially coal - Google Patents
Method of gasifying solid fuels,especially coal Download PDFInfo
- Publication number
- CS212767B2 CS212767B2 CS763852A CS385276A CS212767B2 CS 212767 B2 CS212767 B2 CS 212767B2 CS 763852 A CS763852 A CS 763852A CS 385276 A CS385276 A CS 385276A CS 212767 B2 CS212767 B2 CS 212767B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- gasification
- water
- water vapor
- reactor
- reaction chamber
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000004449 solid propellant Substances 0.000 title claims abstract description 9
- 239000003245 coal Substances 0.000 title claims abstract description 7
- 238000002309 gasification Methods 0.000 claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 12
- 239000000446 fuel Substances 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000005201 scrubbing Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 9
- 238000010926 purge Methods 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- C10J3/06—Continuous processes
- C10J3/16—Continuous processes simultaneously reacting oxygen and water with the carbonaceous material
-
- 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
-
- 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
-
- 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
- C10J3/74—Construction of shells or jackets
- C10J3/76—Water jackets; Steam boiler-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
- C10J3/78—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
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the 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
- C10J2300/09—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
- C10J2300/0953—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
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0973—Water
- C10J2300/0976—Water as steam
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Gasification And Melting Of Waste (AREA)
- Industrial Gases (AREA)
- Solid-Fuel Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2607743A DE2607743C2 (de) | 1976-02-26 | 1976-02-26 | Verfahren zum Betreiben eines Reaktors für das Vergasen fester Brennstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS212767B2 true CS212767B2 (en) | 1982-03-26 |
Family
ID=5970878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS763852A CS212767B2 (en) | 1976-02-26 | 1976-06-10 | Method of gasifying solid fuels,especially coal |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4071332A (pl) |
| CS (1) | CS212767B2 (pl) |
| DE (1) | DE2607743C2 (pl) |
| GB (1) | GB1559109A (pl) |
| IN (1) | IN142513B (pl) |
| PL (1) | PL100798B1 (pl) |
| ZA (1) | ZA762634B (pl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT390446B (de) * | 1984-06-01 | 1990-05-10 | Waagner Biro Ag | Vergaser fuer feste teerhaltige brennstoffe |
| BE901657A (fr) * | 1985-02-05 | 1985-05-29 | Bougard Jacques L | Procede pour faire reagir des particules solides et un fluide et installation pour la mise en oeuvre de ce procede. |
| DE19817298C1 (de) * | 1998-04-18 | 1999-09-09 | Schwarze Pumpe Energiewerke Ag | Verfahren zur Nutzung des Manteldampfes aus Festbettdruckvergasern |
| CN109652141B (zh) * | 2019-01-09 | 2020-10-30 | 安徽省宁国市长乐林产品开发有限公司 | 一种新型自带气体净化的水冷式生物质气化炉 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE912385C (de) * | 1941-10-18 | 1954-05-28 | Metallgesellschaft Ag | Verfahren und Vorrichtung zur Druckvergasung fester Brennstoffe |
| NL7303156A (pl) * | 1973-03-06 | 1974-09-10 | ||
| DE2346833C3 (de) * | 1973-09-18 | 1978-12-07 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum Kühlen der Drehrostlager eines Gasgenerators |
| DE2351963B2 (de) * | 1973-10-17 | 1977-02-10 | Metallgesellschaft Ag, 6000 Frankfurt | Drehrost-reaktor zur druckvergasung von kohle |
| US3892542A (en) * | 1973-10-17 | 1975-07-01 | Steag Ag | Reactor for pressure type gasification of coal |
| DE2360757C2 (de) * | 1973-12-06 | 1986-12-04 | Metallgesellschaft Ag, 6000 Frankfurt | Automatisches Steuern eines Verfahrens zum thermischen Vergasen von Kohlenwasserstoffen mit Sauerstoff und Wasserdampf |
-
1976
- 1976-02-26 DE DE2607743A patent/DE2607743C2/de not_active Expired
- 1976-05-03 ZA ZA762634A patent/ZA762634B/xx unknown
- 1976-05-04 IN IN776/CAL/1976A patent/IN142513B/en unknown
- 1976-06-10 CS CS763852A patent/CS212767B2/cs unknown
- 1976-08-17 US US05/715,075 patent/US4071332A/en not_active Expired - Lifetime
- 1976-08-25 PL PL1976191999A patent/PL100798B1/pl unknown
- 1976-10-25 GB GB44141/76A patent/GB1559109A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2607743C2 (de) | 1983-09-29 |
| US4071332A (en) | 1978-01-31 |
| DE2607743A1 (de) | 1977-09-01 |
| GB1559109A (en) | 1980-01-16 |
| PL100798B1 (pl) | 1978-11-30 |
| ZA762634B (en) | 1977-04-27 |
| IN142513B (pl) | 1977-07-23 |
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