DE531677C - Steam dryer for boilers, especially of steam locomotives u. like - Google Patents
Steam dryer for boilers, especially of steam locomotives u. likeInfo
- Publication number
- DE531677C DE531677C DES89502D DES0089502D DE531677C DE 531677 C DE531677 C DE 531677C DE S89502 D DES89502 D DE S89502D DE S0089502 D DES0089502 D DE S0089502D DE 531677 C DE531677 C DE 531677C
- Authority
- DE
- Germany
- Prior art keywords
- steam
- locomotives
- boiler
- dome
- dryer
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/26—Steam-separating arrangements
- F22B37/32—Steam-separating arrangements using centrifugal force
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Description
Dampftrockner für Kessel, insbesondere von Dampflokomotiven u. dgl. Die Erfindung *betrifft einen D:ampftrockner, der im Dampfdom des Kessels, insbesondere von Lokomotiven u. dgl., angeordnet ist, und eine Vorrichtung, die zum Erzielen einer Wirbelbewegung des ausströmenden Dampfes schraubenförmige Leisten besitzt, die sich ununterbrochen zum Kessel hin bis außerhalb der Dampfaustrittszone erstrecken.Steam dryer for boilers, especially steam locomotives and the like. The invention * relates to a steam dryer in the steam dome of the boiler, in particular of locomotives and the like., Is arranged, and a device that is used to achieve a whirling motion of the escaping steam has helical strips, which extend uninterrupted to the boiler outside the steam outlet zone.
Derartige Dampftrockner haben meist den Nachteil, daß die Wassertröpfchen, die sich durch die Fliehkraft aus dem Dampf -abscheiden, von dem nachfolgenden Dampfstrom wieder mitgerissen werden, und zwar dadurch, daß die Wassertröpfchen von dem äußeren Rande dieser Leisten abtropfen.Such steam dryers usually have the disadvantage that the water droplets, which are separated from the steam by centrifugal force, from the subsequent steam flow be carried away again, namely by the fact that the water droplets from the outer Drain the edge of these strips.
Zur Vermeidung dieses übelstandes sind die ohne Unterbrechung in Form einer Schraubenlinie fortlaufenden Leisten gemäß der Erfindung auf der inneren Wand des Dampfdomes vorgesehen, und zwar derart geneigt, daß sie mit der Wand des Domes in bekannter Weise Rinnen bilden, die das Zurückführen der Wassertröpfchen in den Kessel erleichtern, ohne daß die Wassertröpfchen von dem Dampfstrom wieder mitgerissen werden können.To avoid this nuisance, they are in shape without interruption a helical continuous ledge according to the invention on the inner wall of the steam dome provided, inclined so that it is with the wall of the dome form in a known manner channels that the return of the water droplets in the Lighten the boiler without the water droplets being entrained by the steam flow can be.
Auf der Zeichnung ist ein Ausführungsbeispiel der Vorrichtung gemäß Erfindung schaubildlich zum Teil im Schnitt dargestellt. Das Hauptdampfrohr 2, das die Maschine mit dem Kessel verbindet, tritt in den Kessel im Innern des Dampfdomes 3 ein. Zum Absperren des Dampfrohres 2 dient der Regler, der aus mehreren Ventilen 4,-qa, 5 und 511 besteht. Um den Dampf vor seinem Hindurchtritt durch das Dampfrohr zu trocknen, wird er um den oberen in den Dampfdom hineinragenden Teil des Dampfrohres in eine kreisende Bewegung versetzt, und zwar durch Anordnung von Leisten 3a, die schraubenförmig auf der Innenwandung des Dampfdomes angeordnet sind, ferner durch Leisten 2a, die auf der Außenfläche des Dampfrohres :2 liegen. Die Leisten 3a sind gegen die Wand des Dampfdomes geneigt, so daß sie eine Art schraubenförmiger Rinne bilden, die das in denn Dampf enthaltene Wässer wieder in.den Kessel zurückzuführen imstande ist.In the drawing, an embodiment of the device is shown in FIG Invention shown diagrammatically, partly in section. The main steam pipe 2, the connecting the machine to the boiler, enters the boiler inside the steam dome 3 a. The regulator, which consists of several valves, is used to shut off the steam pipe 2 4, -qa, 5 and 511. Around the steam before it passes through the steam pipe to dry, it is around the upper part of the steam pipe protruding into the steam dome set in a circular motion, through the arrangement of strips 3a, the are arranged helically on the inner wall of the steam dome, further by Bars 2a, which are on the outer surface of the steam pipe: 2. The bars 3a are inclined against the wall of the steam dome so that it forms a kind of helical channel form, which return the water contained in the steam back to the boiler is able to.
Um die Reibung des Dampfes gegen die Metiallteile möglichst zu vergrößern, ist in bekannter Weise ein Metallgewebezylinder 6 um den oberen Teil des Dampfrohres gelegt, der in den Dampfdom hineinragt.In order to increase the friction of the steam against the metal parts as much as possible, is in a known manner a metal mesh cylinder 6 around the upper part of the steam pipe placed, which protrudes into the steam dome.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES89502D DE531677C (en) | Steam dryer for boilers, especially of steam locomotives u. like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES89502D DE531677C (en) | Steam dryer for boilers, especially of steam locomotives u. like |
Publications (1)
Publication Number | Publication Date |
---|---|
DE531677C true DE531677C (en) | 1931-08-13 |
Family
ID=7515158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES89502D Expired DE531677C (en) | Steam dryer for boilers, especially of steam locomotives u. like |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE531677C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2250841A1 (en) * | 1972-10-17 | 1974-04-25 | Koerting Ag | CENTRIFUGAL SEPARATOR FOR SOLID AND LIQUID MATERIALS FROM GAS TROEMS |
-
0
- DE DES89502D patent/DE531677C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2250841A1 (en) * | 1972-10-17 | 1974-04-25 | Koerting Ag | CENTRIFUGAL SEPARATOR FOR SOLID AND LIQUID MATERIALS FROM GAS TROEMS |
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