DE21762C - Innovations in the nozzle grate rod patented under P. R. 18818 - Google Patents
Innovations in the nozzle grate rod patented under P. R. 18818Info
- Publication number
- DE21762C DE21762C DENDAT21762D DE21762DA DE21762C DE 21762 C DE21762 C DE 21762C DE NDAT21762 D DENDAT21762 D DE NDAT21762D DE 21762D A DE21762D A DE 21762DA DE 21762 C DE21762 C DE 21762C
- Authority
- DE
- Germany
- Prior art keywords
- innovations
- grate rod
- patented under
- nozzle grate
- nozzle
- 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.)
- Active
Links
- 230000003137 locomotive Effects 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H3/00—Grates with hollow bars
- F23H3/02—Grates with hollow bars internally cooled
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
Description
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KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Zum Zweck allgemeiner Verwendung von Düsenroststäben, sowie zur Erzielung eines geringeren Gewichtes derselben sollen diese Roststäbe so angeordnet werden, dafs die Düsen 0 zum Ausströmen der Gebläseluft statt neben einander hinter einander liegen. Diese Düsen 0 können ebenso gut ovalen, quadratischen oder länglich rechteckigen Querschnitt, wie bei a. und ß, Fig. 2, als auch einen kreisrunden oder irgend einen beliebigen anderen Querschnitt haben.For the purpose of general use of nozzle grate bars, as well as to achieve a lower weight, these grate bars should be arranged in such a way that the nozzles 0 for the outflow of the blower air lie one behind the other instead of next to one another. These nozzles 0 can just as easily have an oval, square or oblong rectangular cross-section, as in a. and β, Fig. 2, as well as a circular or any other cross-section.
In dem Falle der Anordnung der Düsen hinter einander ist der ganze Roststab der Länge nach von einem Kanal C durchzogen, welcher vorn in den runden Stutzen R ausläuft. Dieser Stutzen R wird mittelst eines Schlauches in der bekannten Weise mit dem Gebläse verbunden, so dafs die Gebläseluft durch denselben in den Roststab und durch die Düsenöffnungen ο in den Feuerraum einströmt.If the nozzles are arranged one behind the other, the entire length of the grate bar is traversed by a channel C , which ends in the round connection piece R at the front. This connecting piece R is connected to the fan in the known manner by means of a hose, so that the fan air flows through it into the grate bar and through the nozzle openings ο into the furnace.
Die Düsenöffhungen ο durchbrechen die obere Rostwandung nicht in verticaler Richtung, sondern laufen seitlich schräg nach oben aus, wie aus dem Querschnitt nach a-b ersichtlich.The Düsenöffhungen break through the upper ο Rostwandung not in a vertical direction, but run laterally obliquely upward from, as seen from the cross section gradually decreases.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE21762C true DE21762C (en) |
Family
ID=298433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT21762D Active DE21762C (en) | Innovations in the nozzle grate rod patented under P. R. 18818 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE21762C (en) |
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0
- DE DENDAT21762D patent/DE21762C/en active Active
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