GB566838A - Improvements in furnaces of intermittent ovens and kilns for firing ceramics - Google Patents
Improvements in furnaces of intermittent ovens and kilns for firing ceramicsInfo
- Publication number
- GB566838A GB566838A GB1253143A GB1253143A GB566838A GB 566838 A GB566838 A GB 566838A GB 1253143 A GB1253143 A GB 1253143A GB 1253143 A GB1253143 A GB 1253143A GB 566838 A GB566838 A GB 566838A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grate
- kiln
- furnaces
- flues
- inclination
- 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
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
- F27B17/0016—Chamber type furnaces
- F27B17/0041—Chamber type furnaces specially adapted for burning bricks or pottery
- F27B17/0075—Heating devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
Abstract
566,838. Kiln &c. furnaces. BARRATT, W. G., and HALSALL, J. Y. M. Aug. 3, 1943, Nos. 12531 and 14437. [Class 51 (i)] A kiln or oven furnace comprises an inclined grate a having an inclination the same as that of the usual arches g, f above the grate, the top of the grate being arranged beneath the front arch where fuel is fed to the grate at h by an automatic stoker and the lower end extending above a grate o projecting forwardly from beneath the level of the kiln flues p below the kiln floor v. Primary air for combustion enters below the usual arch i or through a passage a<1> therein and secondary air enters through damper controlled openings in a door n which is used for attending to the fire and through passages u communicating with the bag flue s. The furnaces communicate by means of flues w. The grate a is in the form of a step grate, the passage of air between the grate bars being controlled by movable bricks j. Instead of a step grate an inclined flat grate may be employed supported at its lower end on a bearer which may be adjusted to vary the inclination of the grate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1253143A GB566838A (en) | 1943-08-03 | 1943-08-03 | Improvements in furnaces of intermittent ovens and kilns for firing ceramics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1253143A GB566838A (en) | 1943-08-03 | 1943-08-03 | Improvements in furnaces of intermittent ovens and kilns for firing ceramics |
Publications (1)
Publication Number | Publication Date |
---|---|
GB566838A true GB566838A (en) | 1945-01-16 |
Family
ID=10006324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1253143A Expired GB566838A (en) | 1943-08-03 | 1943-08-03 | Improvements in furnaces of intermittent ovens and kilns for firing ceramics |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB566838A (en) |
-
1943
- 1943-08-03 GB GB1253143A patent/GB566838A/en not_active Expired
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