GB469799A - A method and device for improving combustion of coal of low calorific value - Google Patents
A method and device for improving combustion of coal of low calorific valueInfo
- Publication number
- GB469799A GB469799A GB30250/35A GB3025035A GB469799A GB 469799 A GB469799 A GB 469799A GB 30250/35 A GB30250/35 A GB 30250/35A GB 3025035 A GB3025035 A GB 3025035A GB 469799 A GB469799 A GB 469799A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flue
- gases
- combustion
- grate
- nov
- 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
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B27/00—Arrangements for withdrawal of the distillation gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
469,799. Recirculating combustion products in furnaces. ESKE, F., and SCHEPERS, C. A. Nov. 1, 1935, No. 30250. Convention date, Nov. 1, 1934. [Class 51 (i)] In a furnace more particularly for burning low grade fuel, rich gases are collected from immediately above the fuel bed by means of tubes 3 and are conducted without contacting with the heat discharging walls of the furnace into a mixing chamber 5 where they are mixed with gases taken from the flue and are then returned to beneath the grate. The flue gases are withdrawn from outlets 14 in the sides of the combustion chamber 1 intermediate the grate and the top of the fuel bed and pass, as shown by the arrows in Fig. 2, into a flue 15 from which some pass upwardly through a collector 4 into the mixing chamber. The gases may be withdrawn and recirculated by the action of a fan 6 or when slow combustion is required the circulation is effected under the influence of chimney suction alone. The flue, rich gas collector and flue gas collector are: controlled by dampers 10, 17 and 18 respectively.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE469799X | 1934-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB469799A true GB469799A (en) | 1937-08-03 |
Family
ID=6541060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30250/35A Expired GB469799A (en) | 1934-11-01 | 1935-11-01 | A method and device for improving combustion of coal of low calorific value |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB469799A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592050A (en) * | 2018-05-17 | 2018-09-28 | 广东环葆嘉节能科技有限公司 | Heating power oxidation unit |
-
1935
- 1935-11-01 GB GB30250/35A patent/GB469799A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592050A (en) * | 2018-05-17 | 2018-09-28 | 广东环葆嘉节能科技有限公司 | Heating power oxidation unit |
| CN108592050B (en) * | 2018-05-17 | 2023-07-04 | 广东环葆嘉节能科技有限公司 | Thermal oxidation device |
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