DE188320C - - Google Patents
Info
- Publication number
- DE188320C DE188320C DENDAT188320D DE188320DA DE188320C DE 188320 C DE188320 C DE 188320C DE NDAT188320 D DENDAT188320 D DE NDAT188320D DE 188320D A DE188320D A DE 188320DA DE 188320 C DE188320 C DE 188320C
- Authority
- DE
- Germany
- Prior art keywords
- spiral
- slide
- steam
- filling
- piston
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 230000001105 regulatory Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/18—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung ist eine weitere Ausbildung des Gegenstandes des Patentes 187836 und betrifft eine Vorrichtung zur Regelung des Dampfzuflusses. Die Vorrichtung besteht darin, daß die seitliche Öffnung für den Dampfeintritt durch einen einstellbaren Schieber verkleinert oder vergrößert werden kann. Hierdurch wird bewirkt, daß zwecks Änderung der Füllung die Zuflußöffnung früher oder später durch die spiralförmige Seitenfläche des Kolbens geschlossen wird.The invention is a further embodiment of the subject matter of patent 187836 and relates a device for regulating the flow of steam. The device is that the side opening for the Steam inlet can be reduced or increased by an adjustable slide. This has the effect that the inflow opening is earlier in order to change the filling or is closed later by the spiral-shaped side surface of the piston.
Auf der Zeichnung ist die Erfindung in zwei Schnitten dargestellt.In the drawing, the invention is shown in two sections.
Der Dampf (Schnitt B) tritt in eine im Deckel vorgesehene Aussparung, welche durch einen durch das Gehäuse geführten Schieber I überdeckt wird. Auf dem außerhalb des Gehäuses befindlichen Teil des Schiebers bewegt sich eine Stellmutter 0, welche in einem Anguß p des Gehäuses gelagert ist. Bei Drehung der Stellmutter 0 bewegt sich der Schieber Z. Je nach der Stellung dieses Schiebers Z über der Aussparung innerhalb der Deckelinnenfläche, ob er sich dem Mittelpunkt der Kreisinnenfläche des Deckels nähert oder entfernt und somit die Öffnung verkleinert oder vergrößert, wird der Abschluß durch die spiralförmige Kolbenseitenfläche früher oder später erfolgen und sich somit die Füllung regeln lassen. Der größten Füllung der Maschine entspricht die Schieberstellung, bei welcher die Kolbenseitenfläche die Zuflußöffnung gerade verschließt, wenn der Austritt des Treibmittels erfolgt.The steam (section B) enters a recess provided in the cover, which is covered by a slide I guided through the housing. An adjusting nut 0, which is mounted in a sprue p of the housing, moves on the part of the slide located outside the housing. When the adjusting nut 0 is turned, the slide Z moves. Depending on the position of this slide Z over the recess within the inner surface of the lid, whether it approaches or moves away from the center of the inner circular surface of the lid and thus reduces or enlarges the opening, the closure is achieved by the spiral-shaped piston side surface take place sooner or later and thus the filling can be regulated. The maximum filling of the machine corresponds to the slide position in which the piston side surface just closes the inflow opening when the propellant is discharged.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE188320C true DE188320C (en) |
Family
ID=451945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT188320D Active DE188320C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE188320C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1102762B (en) * | 1958-02-27 | 1961-03-23 | Svenska Rotor Maskiner Ab | Device for controlling a helical gear machine |
DE1293389B (en) * | 1960-06-03 | 1969-04-24 | Svenska Rotor Maskiner Ab | Device for controlling a screw compressor |
-
0
- DE DENDAT188320D patent/DE188320C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1102762B (en) * | 1958-02-27 | 1961-03-23 | Svenska Rotor Maskiner Ab | Device for controlling a helical gear machine |
DE1293389B (en) * | 1960-06-03 | 1969-04-24 | Svenska Rotor Maskiner Ab | Device for controlling a screw compressor |
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