DE63705C - Fire box for steam boiler - Google Patents
Fire box for steam boilerInfo
- Publication number
- DE63705C DE63705C DENDAT63705D DE63705DA DE63705C DE 63705 C DE63705 C DE 63705C DE NDAT63705 D DENDAT63705 D DE NDAT63705D DE 63705D A DE63705D A DE 63705DA DE 63705 C DE63705 C DE 63705C
- Authority
- DE
- Germany
- Prior art keywords
- fire box
- steam boiler
- walls
- fire
- flames
- 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 - Lifetime
Links
- 239000007789 gas Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 2
- 230000003137 locomotive Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 206010022000 Influenza Diseases 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B80/00—Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B60/00—Combustion apparatus in which the fuel burns essentially without moving
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B2700/00—Combustion apparatus for solid fuel
- F23B2700/005—Combustion apparatus for solid fuel adapted for use in locomotives
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Construction bezweckt, bei Lokomotivkesseln und allen nach dem Lokomotivsystem gebauten Kesseln die möglichst grofse Ausnutzung des Heizeffectes der Brennmaterialien dadurch zu erzielen, dafs die Flammen nicht, wie bisher, unmittelbar vom Rost durch die Siederohre abziehen, sondern gezwungen werden, zunächst ihre ganze Hitze an die Feuerbuchswandungen abzugeben, um dann erst durch die Siederohre nach der Rauchkammer abzuziehen.The construction aims, with locomotive boilers and all according to the locomotive system built boilers make the greatest possible use of the heating effect of the fuel in this way that the flames do not, as before, pass directly from the grate through the Pull off the boiler pipes, but are forced to first apply all their heat to the walls of the fire box to be dispensed, only to then be withdrawn through the boiler pipes to the smoke chamber.
Es werden zu diesem Zweck Feuerzüge aus feuerfestem Material innerhalb der Feuerbuchse angeordnet, und zwar werden zwei Wände α und aa (etwa 8 bis 10 cm von den Seitenwandungen entfernt) und eine Wand β quer vor der Rohrwand (von dieser etwa 18 bis 20 cm entfernt) aufgeführt. Während die beiden Wände α und α1 nur bis zu einer Entfernung von etwa ι ο cm von der Decke hochgezogen werden, schliefst die Wand β überall dicht an die Feuerbuchse an, hat aber rechts und links unten Aussparungen γ zum Durchzug der Flammen. Irgend welche Aenderung am Kessel selbst ist durchaus ausgeschlossen. For this purpose, fire puffs made of refractory material are placed inside the fire box, namely two walls α and a a (about 8 to 10 cm away from the side walls) and a wall β across the pipe wall (about 18 to 20 cm from this removed). While the two walls α and α 1 are only pulled up to a distance of about ι ο cm from the ceiling, the wall β is close to the fire box everywhere, but has recesses γ at the bottom right and left for the flames to pass through. Any change to the boiler itself is absolutely impossible.
Die Flammen, die sich auf dem Rost entwickeln, streichen zunächst gegen die Decke, theilen sich dann naturgemäfs nach rechts und links und strömen oben über die Wände α und α1 hinweg, um seitlich an den Feuerbuchswänden hinab zu streichen und durch die beiden Aussparungen γ zur Rohrwand zu strömen, von wo sie dann durch die Siederohre zur Rauchkammer und durch den Kamin abziehen. Der Hauptwerth und das Kennzeichnende der Erfindung liegt also darin, dafs die Verbrennungsgase vor ihrem Abzug durch die Siederohre möglichst ihre ganze Wärme an die Feuerbuchse als die directe und ausgiebigste Heizfläche abgeben, und dafs die Flammen durch innerhalb der Feuerbuchse angeordnete Feuerzüge zu dieser Wärmeabgabe gezwungen werden.The flames that develop on the grate first brush against the ceiling, then naturally divide to the right and left and flow over the walls α and α 1 above, in order to brush down the sides of the firebox walls and through the two recesses γ to flow to the pipe wall, from where they then withdraw through the boiler pipes to the smoke chamber and through the chimney. The main value and characteristic of the invention lies in the fact that the combustion gases, before they are drawn off through the boiler pipes, give off as much as possible of their heat to the fire box as the most direct and extensive heating surface, and that the flames are forced to give off this heat by flues arranged inside the fire box .
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE63705C true DE63705C (en) |
Family
ID=337615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT63705D Expired - Lifetime DE63705C (en) | Fire box for steam boiler |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE63705C (en) |
-
0
- DE DENDAT63705D patent/DE63705C/en not_active Expired - Lifetime
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