GB191517543A - Improvements in Gas Furnaces. - Google Patents
Improvements in Gas Furnaces.Info
- Publication number
- GB191517543A GB191517543A GB191517543DA GB191517543A GB 191517543 A GB191517543 A GB 191517543A GB 191517543D A GB191517543D A GB 191517543DA GB 191517543 A GB191517543 A GB 191517543A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- gas
- port
- chamber
- ports
- 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
Abstract
17,543. Harvey, E. W. Dec. 15. Gaseous-fuel furnaces.-The fuel and air supply ports of steel, glass, reheating, and annealing furnaces are constructed and arranged to secure mixing of the gas and air in the immediate neighbourhood of the flame port. The air or gas ports are so situated on each side of the gas or air port that the air or gas issues from the ports in a direction substantially at right-angles to the gas or air current and thus passes through at least two air or gas currents. The air or gas port is so constructed that the air or gas is compressed before it mixes with the gas or air, and the mixing- chamber is also constructed so that the gases passing through it are compressed. As shown in Figs. 1 and 2, air or gas issues from the tapered port 1 and passes between gas or air passing vertically upwards through ports 2. The air and gas mixes in the chamber 3, which is also provided with inclined sides and top. According to a modification, the bottom of the port 1 is inclined, as well as the top and sides, while the mixing-chamber 3 is provided with parallel sides and inclined top and bottom. In a further modification, the top and bottom of the port 1 and the mixing-chamber 3 are parallel and horizontal, and the sides are inclined. In the form shown in Fig. 6, the bottoms of the port 1 and chamber 3 slope upwards towards the furnace, while the horizontal section resembles that shown in Fig. 1. Figs. 8 and 9 show a modification in which the top of the port 1 and chamber 3 are inclined downwardly in the same straight line, and the ports 2 have their sides inclined in the same direction, so that the air or gas streams converge on the central gas or air stream. The bottom of the port 1 and chamber 3 shown in Fig. 8 may be inclined in the same straight line. Figs. 11 and 12 show a modification in which the gas or air issuing through the port 1 passes through air or gas entering through the ports 2, 2<a>. Specifications 10,824/12, 17,956/13, and 28,049/13 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191517543T | 1915-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191517543A true GB191517543A (en) | 1916-07-20 |
Family
ID=32652000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191517543D Expired GB191517543A (en) | 1915-12-15 | 1915-12-15 | Improvements in Gas Furnaces. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191517543A (en) |
-
1915
- 1915-12-15 GB GB191517543D patent/GB191517543A/en not_active Expired
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