GB486108A - Improvements in and relating to bakers' and like ovens - Google Patents
Improvements in and relating to bakers' and like ovensInfo
- Publication number
- GB486108A GB486108A GB2650836A GB2650836A GB486108A GB 486108 A GB486108 A GB 486108A GB 2650836 A GB2650836 A GB 2650836A GB 2650836 A GB2650836 A GB 2650836A GB 486108 A GB486108 A GB 486108A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heating
- tubes
- flow
- gases
- headers
- 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
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B1/00—Bakers' ovens
- A21B1/40—Bakers' ovens characterised by the means for regulating the temperature
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
486,108. Bakers' &c. ovens. BAKER, B. D., and BAKER PERKINS, Ltd. Sept. 30, 1936, No. 26508. [Class 51 (ii)] In a recirculation heating system for bakers' ovens the arrangement of the heating tubes or conduits is such that a heat gradient in one direction of flow of the gases is balanced or modified by a corresponding heat gradient in the reverse direction, and that there is uniform heating of the oven transversely to the direction of flow. In the arrangement shown the heating arrangements for each half of the length of the oven comprise tubes 18, 20 for top heat and 19, 21 for bottom heat, connected respectively between inlet and outlet headers 3, 3a, 4, 4a: and 7a, 7, 8a, 8, so that the heating-gases flow in opposite directions through the two sets of tubes in each tier. Outlet headers are superposed on inlet headers, and the connecting tubes may cross as shown or may be cranked to bring them into the same horizontal plane for the greater part of their length. Even distribution of gases between the headers and the flues may be promoted by decreasing the cross-section of the headers in the direction of gas flow therethrough, and the quantities of gases flowing in the two directions may be controlled by valves. The reverse flow may be through the adjacent limbs of U-tubes, and in a modification described with reference to Figs. 4-7, (not shown), the heating-system comprises partitioned flat box flues through which the heating-gases flow first on the side nearer the goods space and then on the side remote therefrom.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2650836A GB486108A (en) | 1936-09-30 | 1936-09-30 | Improvements in and relating to bakers' and like ovens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2650836A GB486108A (en) | 1936-09-30 | 1936-09-30 | Improvements in and relating to bakers' and like ovens |
Publications (1)
Publication Number | Publication Date |
---|---|
GB486108A true GB486108A (en) | 1938-05-30 |
Family
ID=10244761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2650836A Expired GB486108A (en) | 1936-09-30 | 1936-09-30 | Improvements in and relating to bakers' and like ovens |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB486108A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1057994B (en) * | 1955-12-03 | 1959-05-27 | Gustav Leuthaeuser Dipl Ing | Oven forced circulation heating that can be switched periodically |
CN110182952A (en) * | 2019-07-03 | 2019-08-30 | 广州博涛生物技术有限公司 | A kind of compounded carbons dosage automatic feedback and regulating device for municipal sewage plant AAO technique |
-
1936
- 1936-09-30 GB GB2650836A patent/GB486108A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1057994B (en) * | 1955-12-03 | 1959-05-27 | Gustav Leuthaeuser Dipl Ing | Oven forced circulation heating that can be switched periodically |
CN110182952A (en) * | 2019-07-03 | 2019-08-30 | 广州博涛生物技术有限公司 | A kind of compounded carbons dosage automatic feedback and regulating device for municipal sewage plant AAO technique |
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