GB143653A - Improvements in tunnel kilns - Google Patents
Improvements in tunnel kilnsInfo
- Publication number
- GB143653A GB143653A GB560719A GB560719A GB143653A GB 143653 A GB143653 A GB 143653A GB 560719 A GB560719 A GB 560719A GB 560719 A GB560719 A GB 560719A GB 143653 A GB143653 A GB 143653A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flues
- hot
- air
- combustion chambers
- heated
- 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
- F27B9/14—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
- 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
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
-
- 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
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/3044—Furnace regenerators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Furnace Details (AREA)
- Tunnel Furnaces (AREA)
Abstract
143,653. Benjamin, G. H. March 6, 1919. Tunnel kilns; air and gases, supplying.-In a tunnel kiln for burning bricks, annealing metal, &c., the heating or firing chamber is heated by hot air from hot-blast stoves externally arranged, and such air is additionally heated at desired points along the kiln by passing over combustion chambers 29 &c. within the chamber 6, or over electric heaters arranged in certain of the interior flues. The hot-blast stoves are heated by gas burnt in combustion chambers 12, and they are worked in pairs, one pair, say 10, 11, being heated while the other pair is supplying hot air past the reversing- valves 23 to flues 21 delivering partly at the bottom of the chamber 6 behind the combustion chambers 29, 29<a>, 30, 30<a> (which are all independently gasfired) and partly at the top of the chamber 6 through ports 32. The hot gases from the combustion chambers 29 &c. may be led away by the flues 28, 24 to assist in heating the pair of stoves for the time being '' on gas. " Where electric heaters, e.g. resistances, are used, they are placed in upward extensions of the flues 21, which are then arranged at a lower level than that shown in Fig. 4. The resistances may be automatically controlled by the movements of the trucks. Moisture or any desired gas is introduced at 43 to the flue 21, and air &c. is withdrawn from the kiln by a pump 41 connected to a longitudinal flue 40.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB560719A GB143653A (en) | 1919-03-06 | 1919-03-06 | Improvements in tunnel kilns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB560719A GB143653A (en) | 1919-03-06 | 1919-03-06 | Improvements in tunnel kilns |
Publications (1)
Publication Number | Publication Date |
---|---|
GB143653A true GB143653A (en) | 1920-06-03 |
Family
ID=9799251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB560719A Expired GB143653A (en) | 1919-03-06 | 1919-03-06 | Improvements in tunnel kilns |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB143653A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2199643A (en) * | 1987-01-07 | 1988-07-13 | British Gas Plc | Heating stock |
US5003444A (en) * | 1988-08-02 | 1991-03-26 | Jan Secka | Means for all-around display of a flat image over an angle of 360 degrees |
CN115854712A (en) * | 2023-02-08 | 2023-03-28 | 南京佰盛玻璃技术有限公司 | Transverse flame kiln for manufacturing artificial microlite and control system thereof |
-
1919
- 1919-03-06 GB GB560719A patent/GB143653A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2199643A (en) * | 1987-01-07 | 1988-07-13 | British Gas Plc | Heating stock |
GB2199643B (en) * | 1987-01-07 | 1990-06-20 | British Gas Plc | Apparatus for heating stock |
US5003444A (en) * | 1988-08-02 | 1991-03-26 | Jan Secka | Means for all-around display of a flat image over an angle of 360 degrees |
CN115854712A (en) * | 2023-02-08 | 2023-03-28 | 南京佰盛玻璃技术有限公司 | Transverse flame kiln for manufacturing artificial microlite and control system thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB143653A (en) | Improvements in tunnel kilns | |
GB140578A (en) | Improvements in tunnel kilns | |
US1306161A (en) | zwermabrn | |
GB122742A (en) | Improvements in Kilns, Furnaces, Ovens and the like. | |
USRE16826E (en) | stein | |
US960463A (en) | Furnace. | |
GB153511A (en) | Improvements in or relating to gas fired furnaces | |
US323500A (en) | Furnace for baking incandesgents | |
GB169034A (en) | Improvements in gas fired heating furnaces | |
US1907777A (en) | Annealing furnace | |
US1474157A (en) | Metallurgical furnace | |
US182461A (en) | Improvement in kilns | |
GB418751A (en) | Improvements relating to pottery and other kilns or ovens | |
GB125515A (en) | Improvements in or relating to Furnaces. | |
SU54366A1 (en) | Methodical heating furnace with protective atmosphere | |
GB216569A (en) | Improvements in and relating to baking ovens | |
GB142710A (en) | Improvements relating to furnaces | |
GB586063A (en) | Improvements in or relating to kilns for burning blue or other bricks | |
GB154866A (en) | Improvements in or relating to furnaces | |
GB254023A (en) | Improvements in kilns or ovens for baking pottery or the like | |
GB981139A (en) | Improvements in and relating to annealing furnaces for castings | |
GB148630A (en) | Improvements in or relating to muffle and semi-muffle and like furnaces | |
GB238759A (en) | Improvements in annealing furnaces | |
GB156364A (en) | Improvements in or relating to furnaces | |
GB125224A (en) | Improvements in or relating to Furnaces. |