DE21762C - Innovations in the nozzle grate rod patented under P. R. 18818 - Google Patents

Innovations in the nozzle grate rod patented under P. R. 18818

Info

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
Application number
DENDAT21762D
Other languages
German (de)
Original Assignee
G. OLFENIUS in Halle a. S
Publication of DE21762C publication Critical patent/DE21762C/en
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23HGRATES; CLEANING OR RAKING GRATES
    • F23H3/00Grates with hollow bars
    • F23H3/02Grates 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)

Patent-Anspruch:Patent claim: Bei Lokomotiv- und anderen Feuerungen der von dem Kanal C durchzogene und mit den Düsen ο versehene Roststab A in Verbindung mit dem Stutzen R. In the case of locomotive and other furnaces, the grate bar A , which is traversed by the channel C and provided with the nozzles ο , in connection with the socket R. Hierzu τ Blatt Zeichnungen.For this purpose τ sheet drawings.
DENDAT21762D Innovations in the nozzle grate rod patented under P. R. 18818 Active DE21762C (en)

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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