GB289491A - Improvements in gas producers - Google Patents
Improvements in gas producersInfo
- Publication number
- GB289491A GB289491A GB12554/28A GB1255428A GB289491A GB 289491 A GB289491 A GB 289491A GB 12554/28 A GB12554/28 A GB 12554/28A GB 1255428 A GB1255428 A GB 1255428A GB 289491 A GB289491 A GB 289491A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- air
- heat exchanger
- steam
- 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
- C10J3/466—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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
Abstract
289,491. Cross, W. M. April 28, 1927, [Convention date]. Producers. - Producer gas is generated by subjecting powdered carbonaceous material to a mixture of air and steam the temperature of which is automatically controlled and heated to above the reaction temperature, for example to 2000‹ F. Coal from a hopper 1 after passage through a pulverizer 4 and conveyer 7 is delivered to an annular passage 10 at the top of a chamber 16. Superheated steam and air are also supplied to the passage 10, from which are nozzles directed tangentially into the chamber 16 whence the gases are withdrawn through pipe 17 leading to a heat exchanger 15, dust separator 42 and gas holder 44, a slag or residue outlet pipe 39 being provided to the producer chamber. The air and steam superheater 21 is heated by a burner 21<b>, the hot gases from which pass by a pipe 23 to a heat exchanger 24 in which the air is superheated before passing by pipe 26d, pump 27, pipe 34, heat exchanger 15, and pipe 18 to the heating coil 19. Steam is supplied by the exhaust of a pump 12 and passes by pipe 14 to heat exchanger 15 to mix with the air for use in the process. The burner 21b is controlled automatically by a pyrometer operating a valve 48a in the fuel pipe 48b.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US289491XA | 1927-04-28 | 1927-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB289491A true GB289491A (en) | 1928-12-20 |
Family
ID=21846405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12554/28A Expired GB289491A (en) | 1927-04-28 | 1928-04-28 | Improvements in gas producers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB289491A (en) |
-
1928
- 1928-04-28 GB GB12554/28A patent/GB289491A/en not_active Expired
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