AT38913B

AT38913B - Device on locomotive boiler furnaces to hold back the combustion air from part of the grate.

Info

Publication number: AT38913B
Authority: AT
Inventors: Emil Fraenkel
Original assignee: Emil Fraenkel
Priority date: 1907-12-30
Filing date: 1907-12-30
Publication date: 1909-09-25

Description

  

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   Dadurch, dass die Klappen   8,   9 übereinander angeordnet sind, wird, wie Figur   l ohne   weiteres erkennen   lasst,   der Zutritt der Luft zu den beiden Rostteile 2, 3 nicht behindert. Selbst für den Fall, dass der Boden des Aschenkastens mit Aschen-und Schlackenteilchen bedeckt sein sollte, wird das Öffnen und Schliessen der Klappen nicht behindert, da die Klappe 9 mit den Aschenund Schlackenteilchen nicht in Berührung gelangt, sondern beim Schliessen sich gegen die über die Asche hinausragende Querwand 7 legt.



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   Because the flaps 8, 9 are arranged one above the other, as FIG. 1 clearly shows, the access of air to the two grate parts 2, 3 is not hindered. Even in the event that the bottom of the ash pan should be covered with ash and slag particles, the opening and closing of the flaps is not hindered, since the flap 9 does not come into contact with the ash and slag particles, but when closed against the Ash protruding transverse wall 7 places.

Claims

PATENT. CLAIM : EMI2.1

Device on locomotive boiler firing systems in which the combustion air can be retained by part of the grate through a wall that extends across the ash pan, characterized by two-armed flaps that extend across the ash pan and are arranged one above the other, which divide the space of the ash pan into two Separate lockable compartments, as well as through flaps provided at the front and rear of the ash pan, through which each compartment can be connected to the outside air independently of the other.