AT98773B - Coal dust firing system for water tube boilers. - Google Patents
Coal dust firing system for water tube boilers.Info
- Publication number
- AT98773B AT98773B AT98773DA AT98773B AT 98773 B AT98773 B AT 98773B AT 98773D A AT98773D A AT 98773DA AT 98773 B AT98773 B AT 98773B
- Authority
- AT
- Austria
- Prior art keywords
- coal dust
- firing system
- water tube
- tube boilers
- dust firing
- Prior art date
Links
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
<Desc/Clms Page number 1>
KohlenstaubfeuerungsanlagefürWasserrohrkessel.
Den Gegenstand der Erfindung bildet eine Kohlenstaubfeuerungsanlage für Wasserrohrkes, el derjenigen bekannten Art, bei welcher ein in der Spitze eines Dreiecks angeordneter senkrecht zur Dreieckfläche verlaufender Oberkessel durch Wasserröhren mit zum Oberkessel parallelen in den unteren beiden Eckpunkten des Dreiecks befindlichen Wassersammlern verbunden ist und besteht darin, dass in die
EMI1.1
Durch den haubenartigen Einbau wird die Flamme auch breitgedrüekt und dadurch die weitere Wirkung erzielt, dass die Flamme gleichmässig verteilt und umso sicherer auch den seitlich gelegenen Wasserröhren zugeführt wird.
Die Zeichnung, welche ein Beispiel der Anlage zeigt, bringt in Fig. 1 einen senkrechten Schnitt der Anlage zur Darstellung und in Fig. 2 eine Vorderansicht bei teilweisem Schnitt nach der Linie x-x der Fig. 1.
Ein in der Spitze des Dreiecks angeordneter Oberkessel j ! ist durch Wasserrohre 2 mit parallelen in den unteren beiden Eckpunkten des Dreiecks befindlichen Wasseisammlern 3 verbunden. Der Brennstoff tritt durch den Brenner 4 ein und wird gegen eine Haube 5 gerichtet. die eine Umkehrung und ein Breitdrücken der Flamme bewirkt.
Es ist klar, dass durch die unmittelbare Beaufschlagung ein grösserer Heizeffekt erzielt werden kann. als wenn das in den Wasserrohren befindliche Wasser lediglich durch Strahlung der Flamme erwärmt
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Coal dust firing system for water tube boilers.
The subject matter of the invention is a pulverized coal firing system for water tube boilers, el of the known type in which an upper boiler arranged at the tip of a triangle and running perpendicular to the triangular surface is connected by water tubes with water collectors parallel to the upper boiler located in the lower two corners of the triangle and consists that in the
EMI1.1
Due to the hood-like installation, the flame is also spread out and the additional effect achieved is that the flame is evenly distributed and is all the more safely fed to the water pipes on the side.
The drawing, which shows an example of the system, shows a vertical section of the system in FIG. 1 and a front view with partial section along the line x-x in FIG. 1 in FIG. 2.
An upper boiler arranged at the tip of the triangle j! is connected by water pipes 2 with parallel water collectors 3 located in the lower two corners of the triangle. The fuel enters through the burner 4 and is directed against a hood 5. which causes a reversal and a spreading of the flame.
It is clear that a greater heating effect can be achieved through the direct application. as if the water in the water pipes is only heated by radiation from the flame
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT98773T | 1920-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT98773B true AT98773B (en) | 1924-12-10 |
Family
ID=3618098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98773D AT98773B (en) | 1920-08-18 | 1920-08-18 | Coal dust firing system for water tube boilers. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT98773B (en) |
-
1920
- 1920-08-18 AT AT98773D patent/AT98773B/en active
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