AT20552B - Method and device for controlling steam engines for strongly changing loads. - Google Patents

Method and device for controlling steam engines for strongly changing loads.

Info

Publication number
AT20552B
AT20552B AT20552DA AT20552B AT 20552 B AT20552 B AT 20552B AT 20552D A AT20552D A AT 20552DA AT 20552 B AT20552 B AT 20552B
Authority
AT
Austria
Prior art keywords
steam engines
strongly changing
changing loads
controlling steam
filling
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Schuckertwerke Wien
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 Siemens Schuckertwerke Wien filed Critical Siemens Schuckertwerke Wien
Application granted granted Critical
Publication of AT20552B publication Critical patent/AT20552B/en

Links

Landscapes

  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Control Of Turbines (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren und Einrichtung zur Regelung von Dampfmaschinen für stark wechselnde
Belastung. 



   Um in Anlagen mit stark wechselndem Betriebe, z.   B.   zum Betrieb von Aufzügen u. dgl, einen möglichst günstigen Dampfverbrauch der Dampfmaschinen herbeizuführen, wird gemäss der Erfindung das Einstellorgan für den Füllungsgrad in einer mittleren Lage, welche der 
 EMI1.1 
 regelbarer Gegenspannungsfedern oder äquivalenter Mittel festgehalten und dem Einfluss des Fliehkraftreglers entzogen, während bei Über-oder Unterschreitung der mittleren 
 EMI1.2 
 Reglererfolgt. 



   Die Einrichtung kann beispielsweise in der Weise getroffen werden, dass das vom Regler beeinflusste Steuergestänge, welches die erstellung des   Füllungsgrades   bewirkt. 
 EMI1.3 
 grades herbeiführt. 



   Eine Anordnung dieser Art ist in der Zeichnung schematisch dargestellt. r bezeichnet 
 EMI1.4 
 seits statt. 



   Durch diese Rogolungswoise wird es   ermöglicht,   die Maschinen innerhalb weiter 
 EMI1.5 
 einbare oberste oder unterste Grenze überschreitet, beginnt der Regler durch Verstellung   des Füliungsgrados   in dem Sinne zu wirken, dass eine weitere Änderung der Umlaufszahl   nicht mehr eintritt.   
 EMI1.6 
 die einer gowissen Verstellung des Reglergestänges entsprechende Änderung des Füllungsgrades bei Über- oder Unterschreitung einer gewissen Umlaufszahl, ferner die gesamten Schwungmassen der Dampfmaschine von Fall zu Fall den besonderen Betriebsbedingungen anpassen. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process and device for the regulation of steam engines for strongly changing
Burden.



   In order to be able to work in systems with strongly changing operations, e.g. B. to operate elevators u. Like, to bring about the lowest possible steam consumption of the steam engines, according to the invention, the adjusting member for the degree of filling in a middle layer, which is
 EMI1.1
 adjustable counter-tension springs or equivalent means held and withdrawn from the influence of the centrifugal governor, while if the mean value is exceeded or not reached
 EMI1.2
 Controller takes place.



   The device can be made, for example, in such a way that the control linkage, which is influenced by the controller and which causes the filling level to be established.
 EMI1.3
 degree brings about.



   An arrangement of this type is shown schematically in the drawing. r denotes
 EMI1.4
 side instead.



   This Rogolungswoise makes it possible to continue the machines within
 EMI1.5
 exceeds the settable uppermost or lower limit, the controller begins to act by adjusting the filling level in such a way that a further change in the circulation number no longer occurs.
 EMI1.6
 the change in the degree of filling corresponding to a go-know adjustment of the regulator linkage when exceeding or falling below a certain number of revolutions;

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRÜCHE : 1. Verfahren zur Regelung von Dampfmaschinen für stark wechselnde Belastung, EMI1.7 <Desc/Clms Page number 2> PATENT CLAIMS: 1. Procedure for controlling steam engines for strongly changing loads, EMI1.7 <Desc / Clms Page number 2> 2. Einrichtung zur Regelung von Dampfmaschinen nach Anspruch 1, dadurch ge- kennzeichnet, dass das vom Regulator beeinflusste Steuergestänge mit einem Schlitz versehen ist, in welchem das durch gegengespannte Federn in einer mittleren Lage gehaltene Einstell- organ für die Füllung der Dampfmaschinen eingreift, derart, dass nur bei Über-oder Unterschreitung der mittleren Lage des Stenergestänges um einen gewissen Betrag eine Verstellung des Füllungsgrades eintritt. EMI2.1 2. Device for regulating steam engines according to claim 1, characterized in that the control linkage influenced by the regulator is provided with a slot in which the adjusting member for the filling of the steam engines, held in a central position by counter-tensioned springs, engages that the degree of filling is only adjusted if the central position of the stener rod is exceeded or not reached by a certain amount. EMI2.1
AT20552D 1904-07-30 1904-07-30 Method and device for controlling steam engines for strongly changing loads. AT20552B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT20552T 1904-07-30

Publications (1)

Publication Number Publication Date
AT20552B true AT20552B (en) 1905-06-26

Family

ID=3526797

Family Applications (1)

Application Number Title Priority Date Filing Date
AT20552D AT20552B (en) 1904-07-30 1904-07-30 Method and device for controlling steam engines for strongly changing loads.

Country Status (1)

Country Link
AT (1) AT20552B (en)

Similar Documents

Publication Publication Date Title
AT20552B (en) Method and device for controlling steam engines for strongly changing loads.
DE572205C (en) Device for limiting the speed of steam or gas turbines
CH640751A5 (en) Method for operating an agitator mill and control arrangement for carrying out the method
AT20876B (en) Control device for explosion engines.
DE541547C (en) Steam power plant consisting of main and upstream machine
DE610966C (en) Axially mounted liquid level regulator
AT15595B (en) Carburizing device for explosion engines.
DE708086C (en) Safety device for internal combustion engines
DE97986C (en)
AT110468B (en) Control device for diesel ship engines.
DE155344C (en)
AT65596B (en) Device to avoid dead movement of the pressure screws carrying the adjustable top roller in rolling mills.
AT263704B (en) Method and device for regulating a continuous distillation
DE299893C (en)
DE621439C (en) Automatic voltage regulator using a carbon column resistor
AT143564B (en) Fuel pump regulator for injection internal combustion engines with flow rate and speed change.
AT21311B (en) Visor flap with adjustable climate part.
DE1034586B (en) Control arrangement for maintaining a certain liquid level in the bottom of a separating column
AT29532B (en) Angle lever centrifugal governor.
DE155985C (en)
AT68375B (en) Adjustable safety brake.
DE572061C (en) Spool attachment for twisting spindles
AT130153B (en) Rapid regulator with feedback.
AT91169B (en) Locking device for automatic gas line valves, in particular on steam boilers with gas firing.
AT111910B (en) Device for regulating the supply of steam boilers.