GB819932A - Improvements in or relating to rotary kilns - Google Patents
Improvements in or relating to rotary kilnsInfo
- Publication number
- GB819932A GB819932A GB3630156A GB3630156A GB819932A GB 819932 A GB819932 A GB 819932A GB 3630156 A GB3630156 A GB 3630156A GB 3630156 A GB3630156 A GB 3630156A GB 819932 A GB819932 A GB 819932A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shims
- shell
- shim
- spaced
- laid
- 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
- 239000011449 brick Substances 0.000 abstract 3
- 238000010276 construction Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/28—Arrangements of linings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
819,932. Rotary furnace linings. EVANS, A. J. S. (Monolith Portland Midwest Co.). May 17, 1957 [Nov. 27, 1956], No. 36301/56. Class 51 (2). The lining of a rotary furnace 10 comprises bricks 18 laid in courses separated by arcuate shims 20, the main body portion of which is spaced from the metal shell 12 so as to restrict the transfer of heat thereto through the shims. The interior edge 22 of each shim is formed with small flanges 28 which engage the brickwork to space the inner edge 24 from the shell. Preferably, the adjacent meeting edges 26 of the shims do not coincide with brick joints. The shims may be of completely circular construction, and they may be spaced from the shell by combustible or non-combustible material. In a modification, Fig. 4 (not shown), the shim touches the shell, but the outer areas are formed with perforations to reduce the heat conducted therethrough. Another shim, Fig. 5 (not shown), is formed with small projections which touch the shell. A further modified construction, Figs. 6-8 (not shown), has the bricks laid in axial courses along the furnace drum with axially disposed shims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3630156A GB819932A (en) | 1956-11-27 | 1956-11-27 | Improvements in or relating to rotary kilns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3630156A GB819932A (en) | 1956-11-27 | 1956-11-27 | Improvements in or relating to rotary kilns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB819932A true GB819932A (en) | 1959-09-09 |
Family
ID=10386876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3630156A Expired GB819932A (en) | 1956-11-27 | 1956-11-27 | Improvements in or relating to rotary kilns |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB819932A (en) |
-
1956
- 1956-11-27 GB GB3630156A patent/GB819932A/en not_active Expired
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