AT47360B - Steam boiler firing with distribution bodies arranged behind the fire bridge. - Google Patents
Steam boiler firing with distribution bodies arranged behind the fire bridge.Info
- Publication number
- AT47360B AT47360B AT47360DA AT47360B AT 47360 B AT47360 B AT 47360B AT 47360D A AT47360D A AT 47360DA AT 47360 B AT47360 B AT 47360B
- Authority
- AT
- Austria
- Prior art keywords
- steam boiler
- fire bridge
- arranged behind
- bodies arranged
- fire
- Prior art date
Links
Landscapes
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
Der Gegenstand der vorliegenden Erfindung bezieht sich auf eine Dampfkesselfeuornng, bei welcher zwecks besserer Ausnutzung der Feuergase, die hinter der Feuerbrücke angeordneten und an sich bekannten Vorteilungskörper mit einer dornenartig gestalteten Vorderfläche ausgestattet werden.
Die neue Wirkung dieser Verteilungskörper liegt darin, dass die über die Feuerbrücke schlagenden Feuergase die Stirnfläche des ersten Körpers treffen, durch deren dornenartige Vorsprünge sie länger als bisher an der betreffenden Stelle des Dampfkessel aufgehalten werden. Nach Verlassen des ersten Verteilungskörpers finden die Heizgase ebenso auch an den gleichen Stirnflächen der nachfolgenden Verteilungskörper denselben Widerstand. Durch diese Hindernisse werden die Heizgase gezwungen, länger als sonst in dem Flammrohre sich aufzuhalten, wodurch ein wesentlich grösserer Teil ihrer Heizkraft an die Flammrohrwandung abgegeben und eine dementsprechend schnellere Verdampfung des Wassers erzielt wird.
Wie aus der Zeichnung ersichtlich, hat der zu heizende Kessel a ein Flammrohr b.
In dem Flammrohr sind hinter der Feuerbrücke c hintereinander auf je zwei auf der Flämmrohrwandung lose anfliegenden Trägern f Verteilungskörper 9 mit einer dornenartig ausgebildeten Vorderfläche aufgestellt, deren Anzahl in einem jeden Flammrohr je nach der Länge des Kessels 2 bis 5 beträgt.
Unmittelbar unter der Feuerbrücke c ist eine bekannte, mittels der Zahnstange i einstellbare Luftklappe h angeordnet, mittels welcher man die zu der Rauchverbrennung benötigte Luft hinter die Feuerbrücke einführen kann.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
The subject matter of the present invention relates to a steam boiler furnace in which, for the purpose of better utilization of the fire gases, the advantage bodies arranged behind the fire bridge and known per se are equipped with a thorn-like front surface.
The new effect of this distribution body lies in the fact that the fire gases striking over the fire bridge hit the face of the first body, through whose thorn-like projections they are held longer than before at the relevant point of the steam boiler. After leaving the first distribution body, the heating gases also find the same resistance at the same end faces of the subsequent distribution bodies. As a result of these obstacles, the heating gases are forced to stay longer than usual in the flame tubes, as a result of which a significantly larger part of their heating power is transferred to the flame tube wall and a correspondingly faster evaporation of the water is achieved.
As can be seen from the drawing, the boiler to be heated has a flame tube b.
In the flame tube, behind the fire bridge c, one behind the other on two supports f loosely attached to the flame tube wall f distribution bodies 9 with a thorn-like front surface, the number of which in each flame tube is 2 to 5 depending on the length of the boiler.
Immediately under the fire bridge c is a known air flap h adjustable by means of the rack i, by means of which the air required for the smoke combustion can be introduced behind the fire bridge.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT47360T | 1909-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT47360B true AT47360B (en) | 1911-04-10 |
Family
ID=3567704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT47360D AT47360B (en) | 1909-12-20 | 1909-12-20 | Steam boiler firing with distribution bodies arranged behind the fire bridge. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT47360B (en) |
-
1909
- 1909-12-20 AT AT47360D patent/AT47360B/en active
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