GB739304A - Improvements in intermittent batch-type kilns or furnaces - Google Patents
Improvements in intermittent batch-type kilns or furnacesInfo
- Publication number
- GB739304A GB739304A GB2217153A GB2217153A GB739304A GB 739304 A GB739304 A GB 739304A GB 2217153 A GB2217153 A GB 2217153A GB 2217153 A GB2217153 A GB 2217153A GB 739304 A GB739304 A GB 739304A
- Authority
- GB
- United Kingdom
- Prior art keywords
- covers
- base
- ware
- rails
- another
- 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
- F27B17/0033—Chamber type furnaces the floor of the furnaces consisting of the support carrying the charge, e.g. car type furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tunnel Furnaces (AREA)
- Furnace Details (AREA)
Abstract
739,304. Electric furnaces. APPLIED HEAT CO., Ltd. Aug. 11, 1954 [Aug. 11, 1953], No. 22171/53. Class 39 (3). [Also in Group XII] An electrically heated bell-type furnace for firing ceramics comprises a stationary base for the ware, and a two-part cover, the sections of which can be separated or joined together by relative movement in a substantially horizontal plane. The half-covers A, A1 are made of steel lined with refractory material, are fitted with electric heating elements 1 and run on rails 11 and 13 mounted on bogies 9 and 10 respectively. The base B<SP>2</SP> comprises a refractory block on the sides of which are fixed guide rails 3 forming a continuation of the rails 11 and 13, and further electric heating elements 1 are disposed in the top surface of the base. On completion of the firing, the half-covers A, A<SP>1</SP> are separated slowly so that cooling of the ware is gradual, and the hot half-covers may then be disposed over another loaded base to preheat the ware gently. The half-covers may be associated with three bases, Fig. 1 (not shown), worked in series, so that one stack of ware is being dismantled or rebuilt, another is being fired, and the third is cooling. The bogies 9 and 10 are moved from one base to another on the rails 5 and 7 respectively. The half-covers may be dome-shaped, used with circular bases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2217153A GB739304A (en) | 1953-08-11 | 1953-08-11 | Improvements in intermittent batch-type kilns or furnaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2217153A GB739304A (en) | 1953-08-11 | 1953-08-11 | Improvements in intermittent batch-type kilns or furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB739304A true GB739304A (en) | 1955-10-26 |
Family
ID=10175106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2217153A Expired GB739304A (en) | 1953-08-11 | 1953-08-11 | Improvements in intermittent batch-type kilns or furnaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB739304A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3322413A (en) * | 1965-10-01 | 1967-05-30 | Glidden Co | Furnaces for fast-firing ceramic ware, and fast-firing process |
| EP0576934A1 (en) * | 1992-06-23 | 1994-01-05 | TDK Corporation | Calcination furnace |
-
1953
- 1953-08-11 GB GB2217153A patent/GB739304A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3322413A (en) * | 1965-10-01 | 1967-05-30 | Glidden Co | Furnaces for fast-firing ceramic ware, and fast-firing process |
| EP0576934A1 (en) * | 1992-06-23 | 1994-01-05 | TDK Corporation | Calcination furnace |
| US5559826A (en) * | 1992-06-23 | 1996-09-24 | Tdk Corporation | Calcination furnace |
| US5703901A (en) * | 1992-06-23 | 1997-12-30 | Tdk Corporation | Calcination furnace |
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