AT34866B - Control influenced by the regulator for intermittent supply of fuel to steam and gas turbines by means of an auxiliary machine. - Google Patents

Control influenced by the regulator for intermittent supply of fuel to steam and gas turbines by means of an auxiliary machine.

Info

Publication number
AT34866B
AT34866B AT34866DA AT34866B AT 34866 B AT34866 B AT 34866B AT 34866D A AT34866D A AT 34866DA AT 34866 B AT34866 B AT 34866B
Authority
AT
Austria
Prior art keywords
auxiliary machine
steam
fuel
gas turbines
regulator
Prior art date
Application number
Other languages
German (de)
Original Assignee
Melms & Pfenninger G M B H Fa
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 Melms & Pfenninger G M B H Fa filed Critical Melms & Pfenninger G M B H Fa
Application granted granted Critical
Publication of AT34866B publication Critical patent/AT34866B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Vom Regler beeinflusste Steuerung für absatzweise Zuführung des Kraftmittels zu Dampf-und Gasturbinen mittels einer Hilfsmaschine. 
 EMI1.1 
 des Ventils. 



   Bei den bekannten Steuermaschinen steht das   Einlassventil   unter dem Einfluss eines Kolbens, der einerseits durch eine Feder, andererseits durch den Frischdampfdruck belastet ist. Der Druck-   raum   wird durch einen Schieber absatzweise durch die genannten beiden voneinander un-   abhängigen   Organe mit der Atmosphäre verbunden, so dass hiedurch eine schwingende Bewegung des   s Drossel ventiles hervorgebracht wird.   



   Die Erfindung besteht nun darin, dass diese beiden voneinander unabhängigen Bewegungen durch einen einzigen Mechanismus von   einem     Achscnregler bewirkt werden, welcher   unmittelbar   einen Exzenter verstellt. Dieser Exzenter wird so gewählt, dass bei normaler Umdrehungszahl   die Exzentrizität die unterbrochene Bewegung des Ventils bewirkt. (Gleichzeitig steht aber dieser 
 EMI1.2 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 schiebers erzielt wird.



   <Desc / Clms Page number 1>
 



  Control influenced by the regulator for intermittent supply of the fuel to steam and gas turbines by means of an auxiliary machine.
 EMI1.1
 of the valve.



   In the known control machines, the inlet valve is under the influence of a piston which is loaded on the one hand by a spring and on the other hand by the live steam pressure. The pressure chamber is intermittently connected to the atmosphere by means of the above-mentioned two mutually independent organs, so that this causes an oscillating movement of the throttle valve.



   The invention consists in that these two independent movements are brought about by a single mechanism by an axis controller which directly adjusts an eccentric. This eccentric is selected in such a way that, at normal speed, the eccentricity causes the valve to move intermittently. (At the same time, however, this is
 EMI1.2
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 slide is achieved.

Claims (1)

PATENT-ANSPRUCH : Vom Regler beeinflusste Steuerung für absatzweise Zuführung des Kraftmittels bei Dampfund Gasturbinen mittels einer Hilfsmaschine, dadurch gekennzeichnet, dass der Steuerschieber (k) der Hilfamaschine durch einen Achsenregler (n) derart beeinflusst wird, dass einerseits der Hub des Exzenters fil) und damit der Hub des Steuerschiebers (k) entsprechend der Belastung ge- ändert, andererseits durch denselben Exzenter bei jeder Umdrehung eine schwingende Bewegung des Steuerschiebers, also auch des Drosselventils (c) bewirkt wird. EMI2.2 PATENT CLAIM: Control influenced by the controller for intermittent supply of fuel to steam and gas turbines by means of an auxiliary machine, characterized in that the control slide (k) of the auxiliary machine is influenced by an axis controller (s) in such a way that, on the one hand, the stroke of the eccentric fil) and thus the stroke of the Control slide (k) is changed according to the load, on the other hand, the same eccentric causes an oscillating movement of the control slide, including the throttle valve (c), with each revolution. EMI2.2
AT34866D 1905-11-18 1907-03-26 Control influenced by the regulator for intermittent supply of fuel to steam and gas turbines by means of an auxiliary machine. AT34866B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1833944 1905-11-18

Publications (1)

Publication Number Publication Date
AT34866B true AT34866B (en) 1908-10-26

Family

ID=5718537

Family Applications (1)

Application Number Title Priority Date Filing Date
AT34866D AT34866B (en) 1905-11-18 1907-03-26 Control influenced by the regulator for intermittent supply of fuel to steam and gas turbines by means of an auxiliary machine.

Country Status (1)

Country Link
AT (1) AT34866B (en)

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