AT149247B - Control for double-acting, flywheelless piston steam engines. - Google Patents

Control for double-acting, flywheelless piston steam engines.

Info

Publication number
AT149247B
AT149247B AT149247DA AT149247B AT 149247 B AT149247 B AT 149247B AT 149247D A AT149247D A AT 149247DA AT 149247 B AT149247 B AT 149247B
Authority
AT
Austria
Prior art keywords
control
flywheelless
acting
double
steam engines
Prior art date
Application number
Other languages
German (de)
Original Assignee
Knorr Bremse Ag
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 Knorr Bremse Ag filed Critical Knorr Bremse Ag
Application granted granted Critical
Publication of AT149247B publication Critical patent/AT149247B/en

Links

Landscapes

  • Engine Equipment That Uses Special Cycles (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Steuerung für doppelt wirkende, schwungradlose Kolbendampfkraftmaschinen. 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 liehen Hilfssteuerschiebers 2 ein Staudruck entsteht, d. h. dass durch den Kanal 19 diesem Raum mehr Dampf zufliesst, als durch den Kanal 18 abfliessen kann. Der stösselartige Ansatz des   Hilfssteuerschiebers   ist im Zylinderboden dicht geführt. 



   PATENT-ANSPRÜCHE :
1. Steuerung für   doppelt wirkende, schwungradlose Kolbendampfkraftmasehinen nach   Patent Nr. 143555, dadurch gekennzeichnet, dass der stösselartige, in den Arbeitsraum des Zylinders und in den Bewegungsbereich des Arbeitskolbens ragende Ansatz des Hilfssteuersehiebers (2) im Zylinderboden dicht geführt ist und zwischen der Frischdampfleitung   (4)   und dem Gehäuse für den   Hilfssteuer-   schieber   (2)   eine Verbindungsleitung (19) vorgesehen ist, deren Mündungen im Hilfssteuersehiebergehäuse durch den in seiner unteren Steuerendlage befindlichen Hilfssteuerschieber   (2)   geöffnet, durch den in seiner oberen Steuerendlage befindlichen   Hilfssteuerschieber   geschlossen sind.



   <Desc / Clms Page number 1>
 



  Control for double-acting, flywheelless piston steam engines.
 EMI1.1
 

 <Desc / Clms Page number 2>

 borrowed auxiliary spool 2 creates a back pressure, d. H. that more steam flows into this space through the channel 19 than can flow out through the channel 18. The plunger-like approach of the auxiliary control spool is tightly guided in the cylinder base.



   PATENT CLAIMS:
1. Control for double-acting, flywheelless piston steam engines according to Patent No. 143555, characterized in that the ram-like extension of the auxiliary control valve (2) protruding into the working space of the cylinder and into the range of motion of the working piston is tightly guided in the cylinder base and between the main steam line ( 4) and the housing for the auxiliary control spool (2) a connecting line (19) is provided, the openings of which in the auxiliary control spool housing are opened by the auxiliary control spool (2) in its lower control end position and closed by the auxiliary control spool in its upper control end position.

Claims (1)

2. Steuerung nach Anspruch 1, dadurch gekennzeichnet, dass die Verbindungsleitung (19) mit ihren Mündungen mit grösserem lichtem Querschnitt als der den Arbeitszylinder mit dem Steuerschiebergehäuse verbindende Steuerkanal (18) bemessen ist. EMI2.1 2. Control according to claim 1, characterized in that the connecting line (19) with its mouths is dimensioned with a larger clear cross-section than the control channel (18) connecting the working cylinder to the control slide housing. EMI2.1
AT149247D 1932-04-15 1936-01-30 Control for double-acting, flywheelless piston steam engines. AT149247B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE143555T 1932-04-15
DE448840T 1935-02-21

Publications (1)

Publication Number Publication Date
AT149247B true AT149247B (en) 1937-04-10

Family

ID=29421230

Family Applications (1)

Application Number Title Priority Date Filing Date
AT149247D AT149247B (en) 1932-04-15 1936-01-30 Control for double-acting, flywheelless piston steam engines.

Country Status (1)

Country Link
AT (1) AT149247B (en)

Similar Documents

Publication Publication Date Title
AT149247B (en) Control for double-acting, flywheelless piston steam engines.
DE853236C (en) Valve
DE1025692B (en) Relieved solenoid valve
DE595853C (en) Float valve with auxiliary valve and a counter pressure chamber
DE860876C (en) Hot gas motor with closed circuit
AT234514B (en) Thick matter or mortar pump
AT75469B (en) Starting device for piston engines with slide control.
DE410108C (en) Control for flywheelless piston engines
DE440973C (en) Apparatus for the production and serving of carbonated beverages that works according to the differential piston system
AT45583B (en) Pneumatic fluid lifters.
AT135501B (en) Piston pump.
AT23019B (en) Control for direct-acting steam engines.
AT43822B (en) Pipe slide control for pneumatic hammers.
DE3335469A1 (en) Automatic hydraulic directional control valve
AT95751B (en) Device for relieving the negative pressure in locomotive cylinders when idling.
DE434505C (en) Compression refrigeration machine that works with two evaporator voltages
DE945345C (en) Compressor with concentrically arranged suction and pressure valve
DE513896C (en) Ball or cylinder rotary valve with hydraulic relief
DE353208C (en) Device for switching the steam cylinder of compound machines into the twin or compound action in steam or air counter pressure work, especially for gear locomotives
AT92966B (en) Control for simplex steam pumps.
AT54296B (en) Control of the overload valves in steam engines, especially steam turbines, by the movements of the main control valve.
AT78968B (en) Control for back and forth moving organs that are necessarily controlled in one direction.
DE397576C (en) Injector
DE232146C (en)
DE526026C (en) Inlet piston valve with drive in the manner of a valve for high steam pressures