GB752623A - Improvements relating to regeneratively-heated ovens - Google Patents
Improvements relating to regeneratively-heated ovensInfo
- Publication number
- GB752623A GB752623A GB27187/54A GB2718754A GB752623A GB 752623 A GB752623 A GB 752623A GB 27187/54 A GB27187/54 A GB 27187/54A GB 2718754 A GB2718754 A GB 2718754A GB 752623 A GB752623 A GB 752623A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nozzles
- flues
- air
- rich gas
- regeneratively
- 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
- C10B21/00—Heating of coke ovens with combustible gases
- C10B21/10—Regulating and controlling the combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B13/00—Furnaces with both stationary charge and progression of heating, e.g. of ring type, of type in which segmental kiln moves over stationary charge
- F27B13/02—Furnaces with both stationary charge and progression of heating, e.g. of ring type, of type in which segmental kiln moves over stationary charge of multiple-chamber type with permanent partitions; Combinations of furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/26—Arrangements of heat-exchange apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
752,623. Coke ovens. KOPPERS GES., H. Sept. 20, 1954 [Sept. 26, 1953], No. 27187/54. Classes 51(1) and 51(2). In a twin-flued regeneratively-fired coke oven, the heating flues 1, 2 are provided with calibrated rich gas nozzles 8 fed from a main 19 by flues 5 and conduits 6, 6a, and with air nozzles 12 supplied with hot air from a regenerator 20 by flues 24, the rich gas nozzles 8 being disposed between the air nozzles 12 and recirculation ports 7 connecting the flues 1 and 2. Each rich gas nozzle 8 has a tubular ceramic attachment 9 formed with vertical slots 10, Fig. 2, near the lower end, so that ascending rich gas draws in a mixture of air and waste gases preventing deposition of carbon in the attachment and resulting in a long flame in the heating flue. In the embodiment shown in Fig. 2, the gas nozzles 8 and air nozzles 12 are located side-by-side in front of the ports 7. The attachments 9 may be inserted or exchanged through openings 16 in the oven roof. They may also comprise simply extensions of the gas nozzles.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE752623X | 1953-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB752623A true GB752623A (en) | 1956-07-11 |
Family
ID=6654756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27187/54A Expired GB752623A (en) | 1953-09-26 | 1954-09-20 | Improvements relating to regeneratively-heated ovens |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB752623A (en) |
-
1954
- 1954-09-20 GB GB27187/54A patent/GB752623A/en not_active Expired
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