AT39060B - Four-stroke explosion engine with a crankcase used as a compression chamber. - Google Patents
Four-stroke explosion engine with a crankcase used as a compression chamber.Info
- Publication number
- AT39060B AT39060B AT39060DA AT39060B AT 39060 B AT39060 B AT 39060B AT 39060D A AT39060D A AT 39060DA AT 39060 B AT39060 B AT 39060B
- Authority
- AT
- Austria
- Prior art keywords
- compression chamber
- explosion engine
- stroke
- stroke explosion
- piston
- Prior art date
Links
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
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der Verbrennungsrückstände durch das Auslassventil 7 entfernt, wobei sie von dem rücklaufenden Kolben unterstützt wird. Bei dem folgenden Abwärtshube des Kolbens wird eine neue Füllung karburierter Luft in den schädlichen Raum 5 durch das (nicht dargestellte) Einlassventil angesaugt ;
bevor der Kolben diesen Hub beendet und den Kanal 7J freigelegt hat, hat der Daumen 24 seine in Fig. 2 dargestellte Stellung eingenommen, wodurch das Ventil 15 veranlasst wird, auf seinen Sitz 14 zurückzukehren und den Kanal 10 zu schliessen, wobei die Stange 21 dem Daumen 24 folgt und seine durch punktierte Linien angedeutete Stellung einnimmt.
Der im Vorstehenden beschriebene Arbeitsvorgang findet bei gewöhnlicher Kolben-
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Zylinder A zu füllen.
Wird jedoch die Kolbengeschwindigkeit erhöht, so vermag das Einlassventil in der kurzen Zeit den Zylinder nicht mehr genügend zu füllen, weshalb Mittel vorgesehen werden müssen, um ein Ergänzungsluftvolumen in den Zylinder gelangen zu lassen, damit die Verbrennung vorteilhaft unterstützt wird.
Verschiedene Mittel können hierzu Verwendung finden. In der Zeichnung ist als einfachstes
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gehäuse oder Verdichtungsraul1\ aus in den Zylinder ein, um das durch das Einlassventil eintretende reglmässige Luftvolumen zu ergänzen, sodass, wenn die Maschine mit hoher Kolbengeschwindigkeit läuft und mehr Luft braucht, als das Einlassventil zuführen kann, das Luftvolumen vergrössert wird, wodurch sowohl der Effekt erhöht als auch an Brennstoff gespart wird.
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geschwindigkeiten das vom Kolben (3) angesaugte karburierte Lufvolumen durch Pressluft der jeweilig herrschenden Kolbengeschwindigkeit entsprechend zu ergänzen.
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the combustion residue is removed through the outlet valve 7, being assisted by the returning piston. During the subsequent downward stroke of the piston, a new charge of carburized air is sucked into the harmful space 5 through the inlet valve (not shown);
before the piston has completed this stroke and exposed the channel 7J, the thumb 24 has assumed its position shown in FIG. 2, whereby the valve 15 is caused to return to its seat 14 and to close the channel 10, the rod 21 the Thumb 24 follows and assumes its position indicated by dotted lines.
The working process described above takes place with ordinary piston
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Fill cylinder A.
However, if the piston speed is increased, the inlet valve can no longer fill the cylinder sufficiently in the short time, which is why means must be provided to allow a supplementary air volume to get into the cylinder so that the combustion is advantageously supported.
Various means can be used for this. In the drawing is as the simplest
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housing or compression hydraulic out into the cylinder to supplement the regular volume of air entering through the inlet valve, so that when the machine is running at high piston speed and needs more air than the inlet valve can supply, the air volume is increased, which has both the effect increased and fuel is saved.
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speeds to supplement the carburized air volume sucked in by the piston (3) with compressed air according to the prevailing piston speed.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT39060T | 1907-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT39060B true AT39060B (en) | 1909-09-25 |
Family
ID=3557034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT39060D AT39060B (en) | 1907-09-10 | 1907-09-10 | Four-stroke explosion engine with a crankcase used as a compression chamber. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT39060B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3149500A1 (en) * | 1981-12-14 | 1983-06-23 | Dieter Dipl.-Ing. 3180 Wolfsburg Voigt | Four-stroke combustion engine |
-
1907
- 1907-09-10 AT AT39060D patent/AT39060B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3149500A1 (en) * | 1981-12-14 | 1983-06-23 | Dieter Dipl.-Ing. 3180 Wolfsburg Voigt | Four-stroke combustion engine |
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