GB348106A - Improved apparatus for the preliminary treatment of fuel during its supply to furnaces - Google Patents
Improved apparatus for the preliminary treatment of fuel during its supply to furnacesInfo
- Publication number
- GB348106A GB348106A GB297/30A GB29730A GB348106A GB 348106 A GB348106 A GB 348106A GB 297/30 A GB297/30 A GB 297/30A GB 29730 A GB29730 A GB 29730A GB 348106 A GB348106 A GB 348106A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drying
- fuel
- chamber
- preheating
- gases
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B90/00—Combustion methods not related to a particular type of apparatus
- F23B90/04—Combustion methods not related to a particular type of apparatus including secondary combustion
- F23B90/06—Combustion methods not related to a particular type of apparatus including secondary combustion the primary combustion being a gasification or pyrolysis in a reductive atmosphere
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Drying Of Solid Materials (AREA)
Abstract
348,106. Drying fuel. AMERICAN ENGINEERING CO., Aramingo Avenue, Philadelphia, U.S.A. Jan. 3, 1930, No. 297. Convention date, Nov. 18, 1929. [Class 34 (ii).] Fuel from a hopper 11, Fig. 1, is fed by a conveyer 14 to a drying and preheating chamber 15, where it gravitates down over vibrating elements 16 to retort chamber 21. The chamber 15 is heated by low temperature gases withdrawn by a pipe 18 from the second pass of the gases over the boiler tubes. In a modification, the hot gases pass from the casing surrounding the retorts to the drying and preheating chamber and are returned to the furnace flue beyond the boiler. The drying and preheating chamber may comprise a number of horizontal screw conveyers 32, Fig. 5, arranged at an inclination, the fuel being fed back and forth while exposed to the hot gases and finally discharged by the lower conveyer into the retorts. Other forms of drying and preheating chambers comprise endless band conveyers and superposed rows of pivoted plates, the plates on adjacent rows being tipped alternatively.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US348106XA | 1929-11-18 | 1929-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB348106A true GB348106A (en) | 1931-05-04 |
Family
ID=21878753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB297/30A Expired GB348106A (en) | 1929-11-18 | 1930-01-03 | Improved apparatus for the preliminary treatment of fuel during its supply to furnaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB348106A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4732092A (en) * | 1985-09-30 | 1988-03-22 | G.G.C., Inc. | Pyrolysis and combustion apparatus |
| CN115451398A (en) * | 2022-08-19 | 2022-12-09 | 张新军 | Biomass energy combustion furnace of coating equipment |
-
1930
- 1930-01-03 GB GB297/30A patent/GB348106A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4732092A (en) * | 1985-09-30 | 1988-03-22 | G.G.C., Inc. | Pyrolysis and combustion apparatus |
| CN115451398A (en) * | 2022-08-19 | 2022-12-09 | 张新军 | Biomass energy combustion furnace of coating equipment |
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