GB673161A - Process for the production of gases containing carbon monoxide and possibly hydrogen from finely divided solid fuels - Google Patents
Process for the production of gases containing carbon monoxide and possibly hydrogen from finely divided solid fuelsInfo
- Publication number
- GB673161A GB673161A GB33294/48A GB3329448A GB673161A GB 673161 A GB673161 A GB 673161A GB 33294/48 A GB33294/48 A GB 33294/48A GB 3329448 A GB3329448 A GB 3329448A GB 673161 A GB673161 A GB 673161A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- stream
- carbon dioxide
- coal
- 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.)
- 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
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/485—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
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding 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
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
- C10J2300/0936—Coal fines for producing producer gas
Abstract
673,161. Gasifying powdered fuel. KOPPERS CO., Inc. Dec. 24, 1948 [Dec. 29, 1947; Dec. 29, 1947], Nos. 33294/48 and 33295/48. Classes 55 (i) and 55 (ii). Finely-divided coal, lignite, &c. is injected by a stream of oxygen into a heat-insulated chamber and ignited, a cohesive stream of endothermically reacting gases (steam, carbon dioxide) being maintained along the chamber walls so that ash from the exothermic reaction contacts with the.steam &c. before reaching the walls and is thereby cooled to permit of separation in solid form. Finely pulverized coal, coke, steam coal, lignite, &c. fed by a conveyer 9 from a hopper 9a is mixed with oxygen or gases with a higher oxygen content than air in a chamber 7 whence it is delivered through a water-jacketed nozzle 5 into a reaction chamber 2, together with an annular stream of steam, carbon dioxide, or mixtures, preferably preheated to about 1200‹ C., from a pipe 6. This stream which may be supplemented from one or more annular channels 11 reacts endothermically with ungasified carbon from the control zone of partial combustion producing carbon monoxide; solid residues do not reach the temperature of the reaction gases which are withdrawn through an outlet 12. In an escape gas produced by gasifying coal with a mixture of carbon dioxide and steam comprises carbon monoxide 66.8, hydrogen 23.2, carbon dioxide 7.5, nitrogen 1.9 and hydrogen sulphide 0.6 per cent by volume.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH673161X | 1947-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB673161A true GB673161A (en) | 1952-06-04 |
Family
ID=4527853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33294/48A Expired GB673161A (en) | 1947-12-29 | 1948-12-24 | Process for the production of gases containing carbon monoxide and possibly hydrogen from finely divided solid fuels |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB673161A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954489A (en) * | 2012-10-17 | 2013-03-06 | 中国石油化工股份有限公司 | Improved thermal ignition method of combustion furnace of sulfur recovery device |
| CN110358582A (en) * | 2019-01-15 | 2019-10-22 | 新能能源有限公司 | A kind of fine coal hydrogasification device |
| CN111826206A (en) * | 2019-04-15 | 2020-10-27 | 乔治洛德方法研究和开发液化空气有限公司 | Method for controlling slagging gasification process on line and equipment for gasification process |
-
1948
- 1948-12-24 GB GB33294/48A patent/GB673161A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954489A (en) * | 2012-10-17 | 2013-03-06 | 中国石油化工股份有限公司 | Improved thermal ignition method of combustion furnace of sulfur recovery device |
| CN110358582A (en) * | 2019-01-15 | 2019-10-22 | 新能能源有限公司 | A kind of fine coal hydrogasification device |
| CN110358582B (en) * | 2019-01-15 | 2023-12-26 | 新能能源有限公司 | Pulverized coal hydro-gasification device |
| CN111826206A (en) * | 2019-04-15 | 2020-10-27 | 乔治洛德方法研究和开发液化空气有限公司 | Method for controlling slagging gasification process on line and equipment for gasification process |
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