AT51023B - Device for regulating the inlet and outlet steam of the stuffing boxes of steam turbines by means of a slide. - Google Patents

Device for regulating the inlet and outlet steam of the stuffing boxes of steam turbines by means of a slide.

Info

Publication number
AT51023B
AT51023B AT51023DA AT51023B AT 51023 B AT51023 B AT 51023B AT 51023D A AT51023D A AT 51023DA AT 51023 B AT51023 B AT 51023B
Authority
AT
Austria
Prior art keywords
steam
slide
regulating
inlet
stuffing boxes
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ver Dampfturbinen Ges Mit Besc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ver Dampfturbinen Ges Mit Besc filed Critical Ver Dampfturbinen Ges Mit Besc
Application granted granted Critical
Publication of AT51023B publication Critical patent/AT51023B/en

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  • Control Of Turbines (AREA)

Description

  

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 der Ober- und Unterseite des Kolbens ein grösserer Hub   desselben möglich ist. Unter   der Kolbenscheibe f ist ferner eine Entlastungsfeder i angeordnet, deren Spannung durch eine Stützschraube k und Gegenmutter   l   beliebig eingestellt   werden, kann. w bezeichnet ein   durch ein Handrad verschiebbares Gestänge, welches, wenn es mit der Kolbenstange verbunden ist, den Schieber in einer beliebigen Stellung dauernd    einzustellenerlaubt.   



   Die Wirkungsweise der Vorrichtung ist nun folgende : 
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   Stopfbüchsendampfes   die gewünschte Spannung im Stopfbüchsenraum erreicht ist. Fällt dagegen die Spannung im   Stopfbüchsenraum   unter dem Atmosphärendruck, so dass ein Eintreten von Luft in die Turbine zu befürchten ist, so wird der Kolben und werden auch die einzelnen Membranen nach oben gedrückt, so dass Frischdampf in die Stopfbüchse gelangen kann. Der grosse, schon 
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 the top and bottom of the piston a larger stroke of the same is possible. A relief spring i is also arranged under the piston disk f, the tension of which can be adjusted as required by a support screw k and counter nut l. w designates a linkage that can be moved by a handwheel, which, when connected to the piston rod, allows the slide to be permanently set in any position.



   The mode of operation of the device is now as follows:
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   Stuffing box steam the desired tension is reached in the stuffing box space. If, on the other hand, the tension in the stuffing box space falls below atmospheric pressure, so that air may enter the turbine, the piston and the individual diaphragms are pushed upwards so that live steam can get into the stuffing box. The big one, yes
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AT51023D 1910-04-14 1911-04-13 Device for regulating the inlet and outlet steam of the stuffing boxes of steam turbines by means of a slide. AT51023B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE51023X 1910-04-14

Publications (1)

Publication Number Publication Date
AT51023B true AT51023B (en) 1911-12-11

Family

ID=5626850

Family Applications (1)

Application Number Title Priority Date Filing Date
AT51023D AT51023B (en) 1910-04-14 1911-04-13 Device for regulating the inlet and outlet steam of the stuffing boxes of steam turbines by means of a slide.

Country Status (1)

Country Link
AT (1) AT51023B (en)

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