DE330279C - Auxiliary grate for traveling grate firing - Google Patents
Auxiliary grate for traveling grate firingInfo
- Publication number
- DE330279C DE330279C DENDAT330279D DE330279DD DE330279C DE 330279 C DE330279 C DE 330279C DE NDAT330279 D DENDAT330279 D DE NDAT330279D DE 330279D D DE330279D D DE 330279DD DE 330279 C DE330279 C DE 330279C
- Authority
- DE
- Germany
- Prior art keywords
- grate
- auxiliary
- traveling
- firing
- bars
- 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
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H11/00—Travelling-grates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Description
Hilfsrost für Wanderrostfeuerungen. Gegenstand' des Patents 298774 ist eine Wanderrostfeuerung mit winkelförmigem Hilfsrost, durch dessen Spalten die zur Entzündung gebrachte Kohle auf den Wanderrost gelangt. Um die Betriebssicherheit und Haltbarkeit dieses Hilfsrostes zu erhöhen, werden nach der Erfindung die Roststäbe aus zwei Teilen zusammengesetzt, und zwar wird der winkelförmige, auf dem Wanderrost aufliegende Teil auswechselbar und aus feuerfestem Stoff hergestellt. Da nur dieser Teil des Roststabes dem Feuer ausgesetzt ist, so bleiben die Roststäbe erheblich länger gebrauchsfähig als die gleichmäßig aus Stahl gebildeten Stäbe, und es kann ferner ein durch die Feuerwirkung beschädigter Roststab durch Anbringung eines neuen feuerfesten Teiles wieder gebrauchsfähig -gemacht werden.Auxiliary grate for traveling grate firing. The subject of the patent 298774 is a traveling grate firing system with an angled auxiliary grate, through the cracks of which the ignited coal reaches the traveling grate. In order to increase the operational safety and durability of this auxiliary grate, the grate bars are composed of two parts according to the invention, namely the angular part resting on the traveling grate is replaceable and made of refractory material. Since only this part of the grate bar is exposed to the fire, the grate bars remain usable for considerably longer than the bars made of uniform steel, and a grate bar damaged by the fire effect can be made usable again by attaching a new refractory part.
In der Zeichnung ist eine Ausführungsform des neuen Hilfsrostes dargestellt. Es zeigen: Fig. x eine Vorderansicht des Hilfsrostes, Fig.2 eine Seitenansicht eines Hilfsroststabes.In the drawing, an embodiment of the new auxiliary grate is shown. They show: FIG. X a front view of the auxiliary grate, FIG. 2 a side view of a Auxiliary grate bar.
Die Roststäbe a und b bestehen aus dem mittels des Hakens c an der Stange d des Beschickungstrichters e aufgehängten, aus Stahl hergestellten Teil und dem an ihm auswechselbar mittels eines Stiftes f befestigten, winkelförmigen Teil g, der aus hochfeuerfestem Stoff hergestellt ist. Die breiten Roststäbe b enthalten Rostspalten lt. Je nach der Anordnung von Stäben a oder b kann man an einzelnen Stellen des Rostes das Durchfallen dei glühenden Kohle erleichtern oder erschweren.The grate bars a and b consist of the part made of steel, which is suspended from the rod d of the feed hopper e by means of the hook c, and the angular part g, which is made of highly refractory material and is fastened to it interchangeably by means of a pin f. The wide grate bars b contain grate gaps . Depending on the arrangement of bars a or b, you can make it easier or more difficult for the glowing coal to fall through at individual points on the grate.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE330279T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE330279C true DE330279C (en) | 1920-12-10 |
Family
ID=6189398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT330279D Expired DE330279C (en) | Auxiliary grate for traveling grate firing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE330279C (en) |
-
0
- DE DENDAT330279D patent/DE330279C/en not_active Expired
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