AT118928B

AT118928B - Device for removing water particles from steam turbines.

Info

Publication number: AT118928B
Authority: AT
Original assignee: Vormals Skodawerke Ag
Priority date: 1926-12-10
Filing date: 1927-11-17
Publication date: 1930-09-10

Description

  

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  Einrichtung zum Entfernen von Wasserteilchen ans Dampfturbinen. 
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   Bei dem in Fig. 3 dargestellten   Ausführungsbeispiel mündet   das Rohr 22 gleichfalls unterhalb des Abfallstutzens 19 in den Sammeltopf 18 ein. Bei diesem Ausführungsbeispiel ragt das Rohr 22 in den Sammeltopf 18 hinein und ist mit Austrittslöchern ausgestattet. Das heisse aus dem Dampf aus- geschleuderte Wasser ist auch bei diesem   Ausführungsbeispiel durch   das unter   demAbfallstutzen befindliehe     Kondenswasser 48 vón   dem übrigen Raum des Kondensators getrennt. 



   Bei dem Ausführungsbeispiel gemäss Fig. 4 ist im Sammeltopf'8 über dem Abfallstutzen 19 eine Querwand 49 vorgesehen. Die über und unter der Querwand befindlichen Räume stehen durch Überleitungen 50 miteinander in Verbindung. Bei dem vorliegenden Ausführungsbeispiel besteht die 
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 eingeführt und mit Austrittslöchern versehen. Durch den Einbau der Querwand 49 wird im Vereine mit dem über der Querwand befindlichen Kondenswasser wirksamst verhindert, dass das durch die Leitung 22 zufliessende Wasser im Kondensator verdampft. 



    PATENT-ANSPRÜCTE :   
1. Einrichtung zur Entfernung von Wasserteilchen aus Dampfturbinen, dadurch gekennzeichnet, dass die zum Auffangen und Sammeln der Wasserteilchen dienenden Vorrichtungen durch Leitungen (20, 22) mit dem Kondensator (17) der Dampfturbine (16) in Verbindung stehen und Mittel (45, 49, 50). vor- gesehen sind, die das Verdampfen des in das Kondensat eingeleiteten, ausgeschleuderten Wassers im
Kondensator verhindern.



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  Device for removing water particles from the steam turbine.
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   In the exemplary embodiment shown in FIG. 3, the tube 22 also opens into the collecting pot 18 below the waste nozzle 19. In this exemplary embodiment, the pipe 22 protrudes into the collecting pot 18 and is equipped with outlet holes. In this embodiment too, the hot water ejected from the steam is separated from the rest of the space of the condenser by the condensation water 48 located under the waste nozzle.



   In the embodiment according to FIG. 4, a transverse wall 49 is provided in the collecting pot 8 above the waste nozzle 19. The rooms located above and below the transverse wall are connected to one another by means of bridges 50. In the present embodiment, there is
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 introduced and provided with exit holes. The installation of the transverse wall 49, in conjunction with the condensation water located above the transverse wall, prevents the water flowing in through the line 22 from evaporating in the condenser.



    PATENT CLAIMS:
1. A device for removing water particles from steam turbines, characterized in that the devices serving to catch and collect the water particles are connected to the condenser (17) of the steam turbine (16) by lines (20, 22) and means (45, 49 , 50). provided that the evaporation of the discharged water introduced into the condensate in the
Prevent condenser.

Claims

2. Device according to claim 1, characterized in that the discharge line (22) for the ejected in the turbine water opens at a point in the condenser, which against the Condenser is closed by water dz 48) precipitated in the condenser and which is at a different level relative to the waste nozzle (19).

3. Device according to claim 1, characterized in that the discharge line (22) for the water thrown out in the turbine opens above the level of the condensate precipitated in the condenser (17) and the space (45) located in the area of the mouth of the pipe (22) ) is closed by an overflowing condensate flow. (Fig. 1.) 4. Device according to claims 1 and 2, characterized in that the discharge line (22) opens out at a point on the condenser which is lower than the waste nozzle (/ of the condenser (Fig. 2, 3, 4).

5. A device according to claim 4, characterized in that a wall (49) is arranged in the condenser above the waste nozzle (19) for the condensate and the condenser rooms located above and below this wall are connected by overhead lines (50) are (Fig. 4).

6. Device according to claim 5, characterized in that the transitions consist of a gap (50) formed between the edge of the wall (49) and the wall of the capacitor.

7. Device according to claim 1, characterized in that devices (21) for reducing the pressure of the water ejected in the turbine are arranged in the lines (20, 22). EMI2.2