DE225311C - - Google Patents
Info
- Publication number
- DE225311C DE225311C DENDAT225311D DE225311DA DE225311C DE 225311 C DE225311 C DE 225311C DE NDAT225311 D DENDAT225311 D DE NDAT225311D DE 225311D A DE225311D A DE 225311DA DE 225311 C DE225311 C DE 225311C
- Authority
- DE
- Germany
- Prior art keywords
- ring
- channels
- chamber
- steam
- piston drum
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000036633 rest Effects 0.000 claims 1
- 230000002441 reversible Effects 0.000 claims 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000002093 peripheral Effects 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
- F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
- F01C20/10—Control of, monitoring of, or safety arrangements for, machines or engines characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
- F01C20/14—Control of, monitoring of, or safety arrangements for, machines or engines characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using rotating valves
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- 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
- F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F01C1/20—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with dissimilar tooth forms
-
- 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/36—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movements defined in sub-groups F01C1/22 and F01C1/24
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft eine Umsteuerung für Kraftmaschinen mit umlaufenden Kolben, bei welchen der Dampfein- und -austritt durch die Kölbentrommel gesteuert wird. Die Vorrichtung besteht im wesentlichen aus einem in Richtung der Achse der Maschine verschiebbaren Ringe, der die den Arbeitsraum der Maschine umgebende oder von diesem um-• schlossene Dampfverteilungskammer in zwei ίο Räume teilt, von denen der eine je nach der Stellung des Ringes als Auspuffkammer dient, während der andere den Frischdampf aufnimmt. The invention relates to a reversing device for engines with rotating pistons, in which the steam inlet and outlet is controlled by the flask drum. The device consists essentially of a displaceable in the direction of the axis of the machine Rings, the steam distribution chamber surrounding or enclosed by the machine • in two ίο divides spaces, one of which, depending on the position of the ring, serves as an exhaust chamber, while the other takes in the live steam.
Auf der Zeichnung ist die Erfindung in zwei Ausführungsbeispielen dargestellt.
Fig. ι zeigt einen Querschnitt,
Fig. 2 einen Schnitt nach Linie A -A der Fig. i,The invention is shown in two exemplary embodiments in the drawing.
Fig. Ι shows a cross section,
FIG. 2 shows a section along line A -A of FIG.
Fig. 3 einen Schnitt durch die Kolbentrommel mit ihren Steuerkanälen,3 shows a section through the piston drum with its control channels,
Fig. 4 einen Schnitt durch das feststehende, die Kolbentrommel umgebende Gehäuse.4 shows a section through the stationary housing surrounding the piston drum.
In Fig. 5 ist ein Querschnitt der zweiten Ausführungsform und inIn Fig. 5 is a cross section of the second embodiment and in
Fig. 6 ein Schnitt nach Linie B-B der Fig. 5 veranschaulicht.FIG. 6 illustrates a section along line BB of FIG. 5.
Die Maschine besteht aus einer Kölbentrommel i, die auf der Treibwelle 2 aufgekeilt ist und beispielsweise drei Kolben 3 trägt, die in dein Arbeitsraum 4 umlaufen. Die Widerlager für den Dampfdruck werden durch drehbare Zylinder 6 mit Ausnehmungen 7 für den Kolbendurchgang gebildet. Diese Zylinder sind auf im feststehenden Gehäuse 5 gelagerten Wellen 8 aufgekeilt und besitzen dieselbe Umfangsgeschwindigkeit wie die Innenfläche der Kölbentrommel 1, wobei die erforderliche Übersetzung durch einen an der Kolbentrommel ι vorgesehenen, innen verzahnten Kranz 9 bewirkt wird, der mit vier auf den Achsen 8 sitzenden Zahnrädern in Eingriff steht.The machine consists of a piston drum i which is keyed onto the drive shaft 2 is and carries, for example, three pistons 3 that circulate in your working space 4. The abutments for the steam pressure are formed by rotatable cylinders 6 with recesses 7 for the piston passage. These cylinders are keyed to the shafts 8 mounted in the fixed housing 5 and have the same Peripheral speed as the inner surface of the piston drum 1, the required Translation by a provided on the piston drum ι, internally toothed Ring 9 is effected, which meshes with four gears seated on the axles 8 stands.
Die Dampfzuführung erfolgt von einer im äußeren feststehenden Gehäuse vorgesehenen ringförmigen Dampfkammer aus, die den Arbeitsraum 4 umgibt. Das Gehäuse besteht . aus den beiden Teilen 12 und 12'. Der Teil 12 besitzt Kanäle 13 und der Teil 12' Kanäle 13' (Fig. 3 und 4) für den Durchgang des Dampfes. Ein verstellbarer Ring 14 teilt die Dampf- 50 ■ kammer in die beiden Kammern 11 und 11', die nicht miteinander in Verbindung stehen. Diese Kammern dienen je nach der Drehrichtung der Maschine wechselweise als Dampfeintrittskammer oder Auspuffkammer. Der Ring 14 dient zur Umsteuerung, indem er zwischen den Ringteilen 12, 12' achsial verschoben wird. Die Kolbentrommel 1 ist mit Kanälen 15 und 15' versehen, die den Kanälen 13 und 13' des Gehäuses entsprechen. Die Kanäle 15 und 15' sind jedoch länger als die Kanäle 13 und 13', so daß ihre inneren Enden den Rand der entsprechenden Gehäuseteile 12 und 12' überragen. Diese Kanäle sind zu beiden Seiten der Kolben 3 vorgesehen. The steam is supplied from one provided in the outer fixed housing annular steam chamber which surrounds the working space 4. The housing consists. from the two parts 12 and 12 '. Part 12 has channels 13 and part 12 'has channels 13' (Fig. 3 and 4) for the passage of steam. An adjustable ring 14 divides the steam 50 ■ chamber into the two chambers 11 and 11 ', that are not related to each other. These chambers are used depending on the direction of rotation the machine alternately as a steam inlet chamber or exhaust chamber. The ring 14 is used for reversing by is axially displaced between the ring parts 12, 12 '. The piston drum 1 is with Channels 15 and 15 'are provided which correspond to the channels 13 and 13' of the housing. The channels 15 and 15 'are longer than the channels 13 and 13', so that their inner Ends protrude beyond the edge of the corresponding housing parts 12 and 12 '. These channels the pistons 3 are provided on both sides.
In der in den Fig. 2, 3 und 4 gezeichneten Stellung des Ringes 14, in der er gegen den Ge-In the position of the ring 14 shown in FIGS. 2, 3 and 4, in which it
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE225311C true DE225311C (en) |
Family
ID=485968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT225311D Active DE225311C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE225311C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0088288A1 (en) * | 1982-03-03 | 1983-09-14 | Wankel, Felix, Dr. h.c. | Internal axis rotary-piston machine |
-
0
- DE DENDAT225311D patent/DE225311C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0088288A1 (en) * | 1982-03-03 | 1983-09-14 | Wankel, Felix, Dr. h.c. | Internal axis rotary-piston machine |
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