DE473437C - Compressor for internal combustion engines with pistons arranged in a star shape - Google Patents

Compressor for internal combustion engines with pistons arranged in a star shape

Info

Publication number
DE473437C
DE473437C DEM95120D DEM0095120D DE473437C DE 473437 C DE473437 C DE 473437C DE M95120 D DEM95120 D DE M95120D DE M0095120 D DEM0095120 D DE M0095120D DE 473437 C DE473437 C DE 473437C
Authority
DE
Germany
Prior art keywords
compressor
internal combustion
star shape
combustion engines
pistons
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.)
Expired
Application number
DEM95120D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MOTORENBAU GES DEUTSCHE
Original Assignee
MOTORENBAU GES DEUTSCHE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MOTORENBAU GES DEUTSCHE filed Critical MOTORENBAU GES DEUTSCHE
Priority to DEM95120D priority Critical patent/DE473437C/en
Application granted granted Critical
Publication of DE473437C publication Critical patent/DE473437C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/04Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B27/06Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
    • F04B27/0606Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary having cylinders in star- or fan-arrangement, the connection of the pistons with an actuating element being at the outer ends of the cylinders
    • F04B27/0612Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary having cylinders in star- or fan-arrangement, the connection of the pistons with an actuating element being at the outer ends of the cylinders rotary cylinder block
    • F04B27/0619Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary having cylinders in star- or fan-arrangement, the connection of the pistons with an actuating element being at the outer ends of the cylinders rotary cylinder block cylinder block and actuating cam rotating together

Description

Kompressor für Brennkraftmaschinen mit sternförmig angeordneten Kolben Die Erfindung bezieht sich auf einen Kompressor für Brennkraftmaschinen mit sternförmig angeordneten Kolben, deren am äußeren Ende angeordnete Laufrollen in dauernder Fühlung mit einem Laufrollenkranz gehalten sind. Bei den bekannten Maschinen von dieser allgemeinen Anordnung ist der Laufrollenkranz fest gelagert, wodurch eine sehr erhebliche Reibung zwischen der Innenfläche des Kranzes und den kreisenden Rollen entsteht. Auch gibt diese Reibung leicht zum Ecken und Klemmen der hin und her gehenden Kolben in dem kreisenden Zylinderkörper Anlaß.Compressor for internal combustion engines with pistons arranged in a star shape The invention relates to a compressor for internal combustion engines with a star shape arranged pistons, their rollers arranged at the outer end in permanent contact are held with a roller ring. In the known machines from this one general arrangement, the roller cage is firmly mounted, making a very significant There is friction between the inner surface of the rim and the rotating rollers. Also, this friction is easy to corner and jam the reciprocating pistons start in the rotating cylinder body.

Zur Behebung dieses Mißstandes soll nach der Erfindung der Laufkranz drehbar gelagert sein, derart, daß er durch Fliehkraftdruck der Laufrollen in Umlauf gesetzt wird.To remedy this situation, according to the invention, the tread should be rotatably mounted in such a way that it is in circulation by centrifugal pressure of the rollers is set.

Selbstverständlich müssen, wenn der Laufkranz feststeht, die Laufrollen auf seiner Innenbahn eine dauernde Rollbewegung ausführen, während bei der Ausbildung gemäß der Erfindung der' Laufkranz sich beim Anlassen alsbald in Bewegung setzt und in der gleichen Richtung wie der Zylinderkörper zu kreisen beginnt. Hierdurch wird die Rall-Bewegung der Laufrollen immer kleiner, bis sie schließlich vollkommen stillstehen, wenn der Laufkranz die entsprechende Winkelbewegung angenommen hat.Of course, if the tread is fixed, the rollers perform a continuous rolling motion on its inner path while training According to the invention, the 'running ring is set in motion as soon as it is started and begins to revolve in the same direction as the cylinder body. Through this the rolling movement of the rollers becomes smaller and smaller until it is finally complete stand still when the tread has assumed the corresponding angular movement.

Ein Ausführungsbeispiel des Erfindungsgegenstandes ist in der Zeichnung dargestellt; es zeigen Abb, z einen gemäß der Erfindung ausgebildeten Kompressor von der Seite im Schnitt von vorn durch die Kolbenachsen, Abb. 2 den gleichen Kompressor von der Seite im Schnitt durch die Mittelachse, Abb.3 und ¢ die Steuervorrichtung, Abb. 5 eine Anordnungsweise zur-unmittelbaren Kupplung des Kompressors mit der Brennkraftmaschine.An embodiment of the subject matter of the invention is shown in the drawing shown; Fig, z show a compressor designed according to the invention from the side in section from the front through the piston axes, Fig. 2, the same compressor from the side in section through the central axis, Fig.3 and ¢ the control device, Fig. 5 shows an arrangement for the direct coupling of the compressor to the internal combustion engine.

Bei der in Abb.5 gezeigten Anordnung einer mit dem neuen Kompressor ausgerüsteten Brennkraftmaschine ist der Kompressor A mit dem Motor B unmittelbar gekuppelt. Das Gasgemisch gelangt vom Vergaser C in den Kompressor bzw. wird von ihm angesaugt. Nach dem Komprimieren wird es unmittelbar durch die Rohrleitung D in den Motor B gedrückt. Diese Ausführungsform ist nur beispielsweise gewählt und kann durch beliebige andere übliche Verwendungsweisen ersetzt werden.In the arrangement of an internal combustion engine equipped with the new compressor shown in Figure 5, the compressor A is directly coupled to the motor B. The gas mixture passes from the carburetor C into the compressor or is sucked in by it. After compression, it is immediately pushed through the pipe D into the motor B. This embodiment is selected only as an example and can be replaced by any other customary modes of use.

Bei der in Abb. t und 2 dargestellten Ausführungsform besteht der Kompressor aus dem feststehenden Lagergehäuse d. In diesem ist, um die Achse in drehbar, der aus mehreren sternförmig angeordneten Zylindern bestehende Rotationskörper b gelagert, der einseitig ein Antriebselement g trägt. In den einzelnen Zylindern stecken die Kolben d, welche an ihren äußeren Enden die Laufrollen e tragen. In exzentrischer Anordnung zur Achse m ist der Laufrollenkranz f mit seiner Mittelachse n auf Kugellagern laufend gelagert, und zwar befindet sich diese Lagerung auch auf dem feststehenden Lagerkörper a. In dem Lagerkörper a ist ferner in konzentrischer Anordnung zur Mittelachse m die Kernkammer c angebracht und mit dem Lagerkörper a starr verbunden. Der mittlere Teil der Kernkammer c, auf welchem sich der Rotationskörpiar b dreht, ist hohl ausgebildet (siehe Abb. 3 und q.). Dieser Hohlraum ist durch Zwischenwand k in zwei Kammern geteilt. In diese Kammern münden die Kanäle i und la, und zwar wird Kanal i für -Gaszufuhr und Kanal h für Gasaustritt verwendet. Am Umfang der Kernkammer c befinden sich noch zwei Schlitze 1, die in der Ebene der Zylinderbohrungen o liegen und welche j e nach Stellung des Rotationskörpers b eine Verbindung zwischen Zylinderinnerem und den Kanälen i und h herstellen.In the embodiment shown in Fig. T and 2 there is Compressor from the fixed bearing housing d. In this one is around the axis in rotatable, the rotating body consisting of several cylinders arranged in a star shape b stored, which carries a drive element g on one side. In the individual cylinders insert the pistons d, which carry the rollers e at their outer ends. In eccentric arrangement to the axis m is the roller ring f with its central axis n continuously stored on ball bearings, namely this bearing is located even on the fixed bearing body a. In the bearing body a is also in concentric Arrangement to the central axis m, the core chamber c attached and with the bearing body a rigidly connected. The middle part of the core chamber c, on which the rotational body is located b rotates, is hollow (see Fig. 3 and q.). This cavity is through partition k divided into two chambers. The channels i and la open into these chambers, namely channel i is used for gas supply and channel h for gas outlet. At the scope of the Core chamber c there are still two slots 1, which are in the plane of the cylinder bores o lie and which j e according to the position of the rotary body b a connection between Manufacture the interior of the cylinder and the channels i and h.

Die Wirkungsweise der Vorrichtung ist nun folgende Bei Umdrehung des Rotationskörpers b in Richtung des angedeuteten Pfeils (siehe Abb. i) werden die rechtsliegenden Kolben durch die Zentrifugalkraft nach außen geschleudert und andauernd in Fühlung mit dem Laufrollenkranz f gehalten. Durch die exzentrische Anordnung dieses Laufrollenkranzes f machen die rechtsliegenden Kolben d einen Hub nach außen und saugen infolgedessen durch die Gaszuleitung i und zugehöriger Kammer Gas an, und. zwar so lange; als sich die Zylinderbohrungen o über dem rechtsseitigen Schlitz 1 befinden. In der untersten Stellung des Kolbens. d ist die Ansaugung beendet; und das angesaugte Gas wird abgesperrt, weil die Zylinderbohrung o inzwischen den rechtsseitigen Schlitz L der Kernkammer verlassen hat, und eine Verbindung mit dem Kanal i nicht mehr besteht. Die linksseitig liegenden Kolben d werden, da diese sich auf dem exzentrisch gelagerten Laufrollenkranz f weiterbewegen, zwangläufig nach innen gestoßen, wodurch das in den Zylindern befindliche Gas komprimiert wird. Die Komprimierung dauert so lange steigernd an, bis der entsprechende Zylinder wieder seine oberste Stellung eingenommen hat. Das so komprimierte Gas wird am Kanal h abgenommen. Zusammengefaßt saugen also alle rechtsseitig (Abb. i) liegenden Kolben d bei der Rotation Gas an und die linksseitig liegenden Kolben d komprimieren dasselbe. Der Laufrollenkranz f, der durch seine exzentrische Anordnung den Hub- der---Kolben--bedingt, ist leicht drehbar gelagert und macht bei der Rotation des Körpers b eine relative Drehung mit, wodurch eine nennenswerte Reibung zwischen Laufrollen und Kranz vermieden wird.The mode of operation of the device is now as follows Rotary body b in the direction of the indicated arrow (see Fig. I) are the Right-hand piston thrown outwards by centrifugal force and persisted kept in contact with the roller ring f. Due to the eccentric arrangement of this roller ring f, the pistons d on the right make a stroke to the outside and consequently suck in gas through the gas supply line i and the associated chamber, and. for so long; than the cylinder bores o over the right-hand slot 1 are located. In the lowest position of the piston. d the suction is ended; and the sucked in gas is shut off because the cylinder bore o meanwhile the left slot L of the core chamber, and a connection with the Channel i no longer exists. The pistons d on the left-hand side are, as these continue to move on the eccentrically mounted roller ring f, inevitably pushed inwards, compressing the gas in the cylinders. The compression continues increasing until the corresponding cylinder is restored has taken his highest position. The gas compressed in this way is at the channel h removed. In summary, all pistons on the right-hand side (Fig. I) suck d when the gas rotates and the pistons d on the left compress the same. The roller ring f, which, due to its eccentric arrangement, causes the lift - the piston -, is easily rotatable and makes when the body b rotates a relative Rotation with, which avoids significant friction between the rollers and the rim will.

Claims (1)

PATENTANSPRUCH: Kompressor für Brennkraftmaschinen mit sternförmig angeordneten Kolben, deren am äußeren .Ende angeordnete Laufrollen -in dauerider Fühlung mit. .einem Laüfrollenkranz gehalten.-sind,', .dadurch gekennzeichnet;: daß . der . Laufkranz (f) drehbar gelae#ert-ist, derart, daß er durch Fliehkräftdruck der Laufrollen (e) in Umlauf gesetzt wird..PATENT CLAIM: Compressor for internal combustion engines with pistons arranged in a star shape, the rollers of which are arranged at the outer end - in permanent contact with. . -are held in a rolling ring, ', .marked by ;: that. the . The running ring (f) is rotatable in such a way that it is set in rotation by the centrifugal force of the running rollers (e).
DEM95120D 1926-06-24 1926-06-24 Compressor for internal combustion engines with pistons arranged in a star shape Expired DE473437C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM95120D DE473437C (en) 1926-06-24 1926-06-24 Compressor for internal combustion engines with pistons arranged in a star shape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM95120D DE473437C (en) 1926-06-24 1926-06-24 Compressor for internal combustion engines with pistons arranged in a star shape

Publications (1)

Publication Number Publication Date
DE473437C true DE473437C (en) 1929-03-14

Family

ID=7322894

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM95120D Expired DE473437C (en) 1926-06-24 1926-06-24 Compressor for internal combustion engines with pistons arranged in a star shape

Country Status (1)

Country Link
DE (1) DE473437C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972311A (en) * 1956-12-19 1961-02-21 Gen Motors Corp Pump or motor
DE102009057125A1 (en) * 2009-12-08 2011-06-09 Turchynets, Igor Fluid-rotation engine for producing electric power in e.g. thermal power station, has star-shaped cylinders arranged at rotor and filled with fluid medium that is supplied with heat energy through devices and flows through devices
DE102016103615B3 (en) * 2016-03-01 2017-08-24 Rudolf Schulze Motor-compressor unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972311A (en) * 1956-12-19 1961-02-21 Gen Motors Corp Pump or motor
DE102009057125A1 (en) * 2009-12-08 2011-06-09 Turchynets, Igor Fluid-rotation engine for producing electric power in e.g. thermal power station, has star-shaped cylinders arranged at rotor and filled with fluid medium that is supplied with heat energy through devices and flows through devices
DE102009057125B4 (en) * 2009-12-08 2012-03-22 Igor Turchynets Fluid rotary engine with external combustion
DE102016103615B3 (en) * 2016-03-01 2017-08-24 Rudolf Schulze Motor-compressor unit

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