AT32757B - Process for removing the combustion residues and for sucking in the charge in multi-cylinder two-stroke explosive engines. - Google Patents
Process for removing the combustion residues and for sucking in the charge in multi-cylinder two-stroke explosive engines.Info
- Publication number
- AT32757B AT32757B AT32757DA AT32757B AT 32757 B AT32757 B AT 32757B AT 32757D A AT32757D A AT 32757DA AT 32757 B AT32757 B AT 32757B
- Authority
- AT
- Austria
- Prior art keywords
- cylinder
- charge
- sucking
- combustion residues
- explosive engines
- Prior art date
Links
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
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Verfahren zum Abführen der Verbrennungsreste und zum Ansaugen der Ladung bei mehrzylindrigen Zweitakt-Explosionskraftmaschinen.
Den Gegenstand der Erfindung bildet eine im Zweitakt arbeitende mehrzylindrige Explosionskraftmaschine, bei welcher das Abführen der Verbrennungsreste aus den Arbeitszylindern und das Ansaugen frischer Ladung mittels des Unterdruckes erfolgt. welcher beim Rückwärtsgange jedes Kolbens unter diesem und in der zugehörigen Kurbelkammer
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zylinder nicht in die Kurbelkammer, so dass Verunreinigungen des Gemisches durch Schmieröl vermieden werden.
Die Zeichnung veranschaulicht eine solche zweizylindrige Zweitakt-Explosionskraftmaschine.
In den Zylindern a und b bewegten sich die Kolben c und d gegenläufig. Zylinder a ist mit Kurbelkammer f durch Rohr Zylinder b mit Kammer e durch Rohr i verbunden.
In die Rohre sind Abschlussventile eingeschaltet, ausserdem sind die Zylinder mit je einem Einlass- und einem Auslassventil versehen. Nähert sich Kolben c dem äusseren Hubende, so strömen die Auspuffgase durch Auslassventil l ins Freie. Ventil l wird geschlossen und Ventil i geöffnet, sobald die Spannung im Arheitszylinder etwa Atmosphärendruck erreicht hat. Infolge des Unterdruckes in der Kurhelkammer f werden nunmehr aus Zylinder a die Verbrennungsreste abgesaugt und nach dem Öffnen des Einlassventiles m
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Die Ventile werden in zweckentsprechender Weise gesteuert. Die in die Kurbelkammer f gesaugten Abgasereste werden beim Niedergange des Kolbens tl durch Ventil n @ns Freie beförder@.
Die gleichen Vorgänge wiederholen sich dann hinsichtlich des Zylinders b und Kurbelkammer e.
Statt der Ventile können auch andere geeignete Abschlussorgane benutzt werden
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Luft angesaugt werden, während der Brennstoff in anderer geeigneter Weise eingeführt wird.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for removing the combustion residues and for sucking in the charge in multi-cylinder two-stroke explosive engines.
The subject of the invention is a multi-cylinder explosive engine working in two-stroke cycles, in which the combustion residues are discharged from the working cylinders and fresh charge is sucked in by means of the negative pressure. which when reversing each piston below this and in the associated crank chamber
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cylinder not into the crank chamber, so that contamination of the mixture by lubricating oil is avoided.
The drawing illustrates such a two-cylinder two-stroke explosion engine.
In cylinders a and b, pistons c and d moved in opposite directions. Cylinder a is connected to crank chamber f by tube cylinder b with chamber e by tube i.
There are shut-off valves in the pipes, and the cylinders are each provided with an inlet valve and an outlet valve. When piston c approaches the outer end of its stroke, the exhaust gases flow through exhaust valve l into the open. Valve l is closed and valve i is opened as soon as the voltage in the working cylinder has reached approximately atmospheric pressure. As a result of the negative pressure in the Kurhelkammer f, the combustion residues are now sucked out of cylinder a and after opening the inlet valve m
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The valves are controlled in an appropriate manner. The exhaust gas residues sucked into the crank chamber f are conveyed through valve n @ns free when the piston tl descends.
The same processes are then repeated with regard to cylinder b and crank chamber e.
Instead of the valves, other suitable closing devices can also be used
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Air can be drawn in while the fuel is introduced in another suitable manner.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT32757T | 1907-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT32757B true AT32757B (en) | 1908-04-25 |
Family
ID=3548057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT32757D AT32757B (en) | 1907-05-17 | 1907-05-17 | Process for removing the combustion residues and for sucking in the charge in multi-cylinder two-stroke explosive engines. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT32757B (en) |
-
1907
- 1907-05-17 AT AT32757D patent/AT32757B/en active
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