GB443147A - Improvements in ovens or kilns - Google Patents
Improvements in ovens or kilnsInfo
- Publication number
- GB443147A GB443147A GB2120334A GB2120334A GB443147A GB 443147 A GB443147 A GB 443147A GB 2120334 A GB2120334 A GB 2120334A GB 2120334 A GB2120334 A GB 2120334A GB 443147 A GB443147 A GB 443147A
- Authority
- GB
- United Kingdom
- Prior art keywords
- units
- roof
- ware
- base
- trains
- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
- F27B9/021—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces having two or more parallel tracks
- F27B9/022—With two tracks moving in opposite directions
-
- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
-
- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers
-
- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers
- F27B9/262—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers on or in trucks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/02—Skids or tracks for heavy objects
- F27D3/026—Skids or tracks for heavy objects transport or conveyor rolls for furnaces; roller rails
- F27D3/028—Roller rails or succession of small sized rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tunnel Furnaces (AREA)
Abstract
443,147. Continuous furnaces. CAMPBELL, A. J., Oulton Croft, Stone, Staffordshire. July 20, 1934, No. 21203. [Class 51 (ii)] A continuous furnace comprises superposed independent trains of ware-conveying units c, d, c<1>, d<1> arranged between a roof a and a base b, the units having transverse ware-supporting bars f, and refractory side members e, e<1> which are in substantial contact with one another and are supported and guided by rails h and rollers i so as to constitute mobile side walls to the structure. The units forming each train are not connected to one another and adjacent trains are preferably moved, by rack and pinion gearing or driving chains, in opposite directions so that units may be inserted and removed at both ends of the furnace. In the case of an electric furnace, heating elements may be disposed in the roof and base or in the conveyer units themselves; in the latter case a system of rubbing contacts is provided. The ware supports f are of grid or lattice form and are constituted by heat-resistant wires or bars on which are carried sleeves of refractory material. Entry of air through the joints between the side members e, e<1> is prevented by mercury or like liquid seals or by the provision of asbestos curtains. The roof and /or base may be longitudinally movable in relation to the intervening conveyer trains, and each of the latter may be subdivided transversely into a number of longitudinal sections which are movable in either direction. Specification 315,773, [Class 51 (ii)], is referred to in the Provisional and Complete Specifications and Specifications 441,690 and 441,769, [both in Group X], in the Provisional Specification only.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2120334A GB443147A (en) | 1934-07-20 | 1934-07-20 | Improvements in ovens or kilns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2120334A GB443147A (en) | 1934-07-20 | 1934-07-20 | Improvements in ovens or kilns |
Publications (1)
Publication Number | Publication Date |
---|---|
GB443147A true GB443147A (en) | 1936-02-20 |
Family
ID=10158910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2120334A Expired GB443147A (en) | 1934-07-20 | 1934-07-20 | Improvements in ovens or kilns |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB443147A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0674146A1 (en) * | 1994-03-18 | 1995-09-27 | Eichhorn Epl Ag | Drying and/or firing installation for ceramic products |
-
1934
- 1934-07-20 GB GB2120334A patent/GB443147A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0674146A1 (en) * | 1994-03-18 | 1995-09-27 | Eichhorn Epl Ag | Drying and/or firing installation for ceramic products |
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