DE151436C - - Google Patents
Info
- Publication number
- DE151436C DE151436C DENDAT151436D DE151436DA DE151436C DE 151436 C DE151436 C DE 151436C DE NDAT151436 D DENDAT151436 D DE NDAT151436D DE 151436D A DE151436D A DE 151436DA DE 151436 C DE151436 C DE 151436C
- Authority
- DE
- Germany
- Prior art keywords
- slide
- steam
- steam inlet
- channel
- holes
- 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
- 230000002441 reversible Effects 0.000 claims description 3
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
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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
- F01C1/30—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
- F01C1/34—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 the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
- F01C1/356—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 the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
- F01C1/3562—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 the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
-
- 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
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0881—Construction of vanes or vane holders the vanes consisting of two or more parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
KLASSEGREAT
Gegenstand vorliegender Erfindung ist eine Umsteuerung für Dampfmaschinen mit umlaufendem Kolben, bei welcher die Steuerung des Dampf ein- und -auslasses in bekannterThe subject of the present invention is a reversal for steam engines with rotating Piston, in which the control of the steam inlet and outlet is known
ι 5 Weise mittels des zwangläufig bewegten Widerlagschiebers bewirkt wird.ι 5 way by means of the inevitably moving abutment slide is effected.
Das Neue besteht darin, daß in dem Widerlagschieber zwei besondere, die Dampfeinlaßkanäle enthaltende Umsteuerungsschieber angeordnet sind, von welchen für die gewünschte Umlaufrichtung der Maschine entweder der eine oder der andere auf Dampfeinlaß oder Absperrung wechselseitig eingestellt werden kann.The novelty is that in the abutment slide there are two special ones, the steam inlet channels containing reversing slide are arranged, of which for the desired Direction of rotation of the machine either one or the other on steam inlet or The shut-off can be set alternately.
In der Zeichnung ist der Erfindungsgegenstand in einem Ausführungsbeispiel veranschaulicht. The subject matter of the invention is illustrated in an exemplary embodiment in the drawing.
Fig. ι zeigf einen Querschnitt der Maschine mit der neuen Umsteuerung undFig. Ι shows a cross section of the machine with the new change of direction and
Fig. 2 eine Ansicht derselben mit der Stellvorrichtung für die Umsteuerung.Fig. 2 is a view of the same with the adjusting device for the reversal.
In dem Widerlagschieber w sind die die Dampfeinlaßkanäle enthaltenden Umsteuerungsschieber y und ζ verschiebbar ange-The direction slider steam inlet channels containing w are in the Widerlagschieber y and ζ slidably reasonable
ordnet. Im Schieberkörper %v befindet sich der Dampfauslaßkanal 1, in dessen unterem Ende Durchbohrungen 4 vorgesehen sind. Die beiden Schieber y und \ enthalten je einen Dampfeinlaßkanal" 2; dieselben sind ebenfalls an ihrem unteren Ende mit Durchbohrungen 3 versehen. 6 und 7 sind die beiden Dampfeinlaßventile.arranges. In the valve body % v there is the steam outlet channel 1, in the lower end of which through-holes 4 are provided. The two slides y and \ each contain a steam inlet channel "2; these are also provided with through-holes 3 at their lower end. 6 and 7 are the two steam inlet valves.
Je nachdem Schieber^ oder \ gesenkt ist, der Dampfeinlaß also links oder rechts vom WTiderlagschieber erfolgt, wird die Maschine vor- oder rückwärts laufen, während derDepending slide is lowered or ^ \, that takes place the steam inlet left or right of the W T iderlagschieber, the machine forward or backward run, while the
Dampfauslaß entweder durch die links- oder rechtsseitigen Durchbohrungen 4 des Widerlagschiebers stattfindet. Zum Einstellen der Schieber y und ζ dient die in Fig. 2 dargestellte Einrichtung 8-13. Ein Doppelhebel 8 ist in seiner Mitte auf dem Bolzen 9 an dem Schieber w drehbar gelagert. Die beiden Schieber y und \ besitzen an ihrem Kopfe je einen Bolzen 10 bezw. 11, welche in Langlochbohrungen des Doppelhebels 8 hängen. Ein Handhebel 12 steht mittels einer Schiene 13 mit dem Bolzen 10 des Schiebersy in Verbindung. Durch Heben oder Senken dieses Handhebels 12 kann auch der Schieber^- gehoben oder gesenkt werden, und, da dessen Bewegung durch den bei 9 gelagerten Doppelhebel 8 sich stets in entgegengesetztem Sinne auf den Schieber % übertragen muß, so kann auch nur einer der Schiebery und \, niemals aber können beide gleichzeitig in Gebrauchsstellung sein. Wenn die drei Schieberteilej*-, w und \ in die gewünschte gegenseitige Stellung gebracht sind, wird die Stelleinrichtung 8-13 mittels einer beliebigen Sicherung festgestellt.Steam outlet takes place either through the left or right-hand through holes 4 of the abutment slide. The device 8-13 shown in FIG. 2 is used to set the slider y and ζ. A double lever 8 is rotatably mounted in its center on the bolt 9 on the slide w. The two slides y and \ each have a bolt 10 respectively on their head. 11, which hang in elongated holes in the double lever 8. A hand lever 12 is connected to the bolt 10 of the slide y by means of a rail 13. By raising or lowering this hand lever 12, the slide ^ - can be raised or lowered, and, since its movement must always be transmitted in the opposite direction to the slide% through the double lever 8 mounted at 9, only one of the slide y can and \, but both can never be in use at the same time. When the three slide parts j * -, w and \ are brought into the desired mutual position, the adjusting device 8-13 is determined by means of any safety device.
Die Steuerung des Widerlagschiebers kann in irgend einer bekannten Weise erfolgen.The control of the abutment slide can take place in any known manner.
Die Wirkungsweise der Einrichtung ist folgende:The device works as follows:
Bei der in Fig. 1 gezeigten Stellung kann der Dampf bei geöffnetem Ventil 7 nur durch den Kanal 2 des Schiebers \ eintreten und den Kolben α nur im Sinne der Uhrzeigerbewegung in Umlauf setzen; der vor dem Kolben α im Ringraume d befindliche, verbrauchte Dampf geht durch die Durchbohrungen 4 und den Kanal 1 des Schiebers vv In the position shown in FIG. 1, when the valve 7 is open, the steam can only enter through the channel 2 of the slide \ and only set the piston α in circulation in the sense of clockwise movement; the used steam located in front of the piston α in the annular space d passes through the through-holes 4 and the channel 1 of the slide vv
nach dem Auspuffrohr 5. Selbst bei geöffnetem Ventil 6 könnte kein Frischdampf in den Kanal 2 des Schiebers y gelangen, da dessen Ein- und Austrittsöffnungen durch die Gehäusewand der Schieber bezw. durch die Wand des Zylindergehäuses e bei gehobenem Schieber y stets gesperrt sind. Wird der Schiebery gesenkt, so hebt sich gleichzeitig der Schieber \. In diesem Falle erfolgt der Umlauf des Kolbens a in entgegengesetztem Sinne. Der Frischdampf strömt durch Ventil6, Kanal 2 und Durchbohrungen 3 desSchiebersj/--hinter den Kolben a, und der vor dem Kolben a befindliche, verbrauchte Dampf geht durch die Durchbohrungen 4 und den Kanal 1 des Schiebers w nach dem Auspuffrohr 5.after the exhaust pipe 5. Even with the valve 6 open, no live steam could get into the channel 2 of the slide y , since its inlet and outlet openings respectively through the housing wall of the slide. are always blocked by the wall of the cylinder housing e when the slide y is raised. If the slide y is lowered, the slide \ rises at the same time. In this case, piston a rotates in the opposite direction. The live steam flows through valve 6, channel 2 and through-holes 3 of the slide j / - behind the piston a, and the used steam in front of the piston a passes through the through-holes 4 and channel 1 of the slide w after the exhaust pipe 5.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE151436C true DE151436C (en) |
Family
ID=418262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT151436D Active DE151436C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE151436C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985003549A1 (en) * | 1984-02-06 | 1985-08-15 | George Basil Tsakiroglou | Rotary internal combustion reversible one-stroke engine |
-
0
- DE DENDAT151436D patent/DE151436C/de active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985003549A1 (en) * | 1984-02-06 | 1985-08-15 | George Basil Tsakiroglou | Rotary internal combustion reversible one-stroke engine |
GB2182722A (en) * | 1984-02-06 | 1987-05-20 | George Basil Tsakiroglou | Rotary internal combustion reversible one-stroke engine |
US4819594A (en) * | 1984-02-06 | 1989-04-11 | Tsakiroglou George B | Reversible rotary internal combustion engine |
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