GB170845A - Improvements in the method of operation and in the construction of metallurgical furnaces - Google Patents
Improvements in the method of operation and in the construction of metallurgical furnacesInfo
- Publication number
- GB170845A GB170845A GB27770/21A GB2777021A GB170845A GB 170845 A GB170845 A GB 170845A GB 27770/21 A GB27770/21 A GB 27770/21A GB 2777021 A GB2777021 A GB 2777021A GB 170845 A GB170845 A GB 170845A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- gas
- port
- mixed
- supplied
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D91/00—Burners specially adapted for specific applications, not otherwise provided for
- F23D91/02—Burners specially adapted for specific applications, not otherwise provided for for use in particular heating operations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2206/00—Burners for specific applications
- F23D2206/0021—Gas burners for use in furnaces of the reverberatory, muffle or crucible type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
170,845. Kernohan, R. B., and Lochhead, J. S. Oct. 29, 1920, [Convention date]. Gascous-fuel furnaces.-In a gas-fired reversible regenerative open-hearth furnace, the fuel and air are supplied under pressure and mixed in the supply port before entering the working-chamber. Where the air is under a greater pressure than the gas, it is delivered obliquely into the gas stream and vice versa. Figs. I. and II. show one arrangement of ports in which gas from the regenerators enters through passages 3, 6, a central port 4, where it is mixed with air supplied through passages 2, 7, 8, and ducts 9, 10. Dampers 13, 14 control a supplementary supply of air through a port 5 if necessary. In the modification shown in Fig. VI., air is supplied through the port 4 where it is mixed with gas entering through the duct 12. Diminution of the port area is made possible by the use of a fan for withdrawing the waste gases.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US170845XA | 1920-10-29 | 1920-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB170845A true GB170845A (en) | 1923-04-19 |
Family
ID=21780641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27770/21A Expired GB170845A (en) | 1920-10-29 | 1921-10-19 | Improvements in the method of operation and in the construction of metallurgical furnaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB170845A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE976739C (en) * | 1946-01-19 | 1964-04-16 | Dipl Masch Ing Eth Alfred Joha | Guide device for centrifugal blowers or pumps |
-
1921
- 1921-10-19 GB GB27770/21A patent/GB170845A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE976739C (en) * | 1946-01-19 | 1964-04-16 | Dipl Masch Ing Eth Alfred Joha | Guide device for centrifugal blowers or pumps |
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