DE245099C

DE245099C -

Info

Publication number: DE245099C
Application number: DENDAT245099D
Authority: DE

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

Vr 245099 ~ KLASSE 27b. GRUPPEVr 245099 ~ CLASS 27b. GROUP

FRANCOIS BROCQ. in PARIS. Kompressor oder Motor mit mehreren Zylindern. Patentiert im Deutschen Reiche vom 7. August 1910 ab.FRANCOIS BROCQ. in Paris. Compressor or engine with multiple cylinders. Patented in the German Empire on August 7, 1910.

Für diese Anmeldung ist bei der Prüfung gemäß dem Unionsvertrage vomFor this registration, the examination according to the Union Treaty of

20. März 1883March 20, 1883

14. Dezember 1900 auf Grund der Anmeldung in Frankreich vom 7. August 1909 anerkannt.Recognized on December 14, 1900 on the basis of the registration in France on August 7, 1909.

die Prioritätthe priority

Den Gegenstand der Erfindung bildet ein Kompressor oder Motor mit mehreren Zylindern und zwei Scheibenkolben, welche entweder die Drehbewegung der Antriebswelle in hin und her gehende Bewegung der in den Zylindern arbeitenden Kolben umsetzen oder umgekehrt, je nachdem die Maschine als Kompressor oder als Motor läuft und gegebenenfalls gleichzeitig zur Erzeugung einer Vorkompression bzw. einer Zusatzexpansion dienen.The subject of the invention is a compressor or engine with several cylinders and two disc pistons, which either rotate the drive shaft in implement reciprocating movement of the pistons working in the cylinders or vice versa, depending on whether the machine is running as a compressor or as a motor, and if necessary at the same time serve to generate a pre-compression or an additional expansion.

Es sind schon verschiedene Vorrichtungen bekannt geworden, bei denen eine derartige schräg zur Drehungsachse gestellte Scheibe als Kolben einer Antriebsmaschine oder als Pumpenkolben verwendet wird. Ebenfalls sind derartige Scheiben zur Steuerung von zylindrischen Kolben angewendet worden.There are already various devices are known in which such inclined to the axis of rotation disc as a piston of a prime mover or as Pump piston is used. Such discs are also used to control cylindrical Piston has been applied.

Das Wesentliche und Neue der vorliegenden Erfindung besteht einerseits darin, daß eine derartige schräg gestellte Scheibe, eine sogenannte Taumelscheibe, gleichzeitig zu den beiden vorgenannten Zwecken dient, andererseits darin, daß die Kolbenstangen der zylindrischen Kolben ohne Gelenkverbindungen von den Scheiben gesteuert werden, wodurch eine besonders einfache Bauart erreicht wird. In der beiliegenden Zeichnung ist eine Ausführungsform der Erfindung als Kompressor im Längsschnitt dargestellt. Die Scheibenkolben A und B sind nach Art der in den Wassermessern gebräuchlichen angeordnet. Die Achsen der Scheiben beschreiben im Betrieb einen Kegel, so daß der Umfang der Scheibe sich in einer Kugelfläche bewegt. Eine auf einer Seite des Drehungsmittelpunktes liegende, diametral verlaufende Scheidewand trennt das eintretende Medium von dem austretenden; über der Scheidewand ist der Scheibenkolben vertieft. . Geführt wird er in einer kugelför-. migen Kapsel R. The essence and novelty of the present invention consists on the one hand in the fact that such an inclined disc, a so-called swash plate, serves simultaneously for the two aforementioned purposes, on the other hand in that the piston rods of the cylindrical pistons are controlled by the discs without articulated connections, whereby a particularly simple design is achieved. In the accompanying drawing, an embodiment of the invention is shown as a compressor in longitudinal section. The disc pistons A and B are arranged like those commonly used in water meters. The axes of the disks describe a cone during operation, so that the circumference of the disk moves in a spherical surface. A diametrically extending septum on one side of the center of rotation separates the entering medium from the exiting one; The disc piston is recessed above the septum. . He is guided in a ball-bearing. migen capsule R.

Zwischen den beiden Scheiben A und B, die in allen Stellungen einander parallel liegen, sind die Kolbenstangen T mit den zugehörigen Kolben angeordnet. Die Enden der Kolbenstangen sind ganz gleichmäßig halbkreisförmig gestaltet und stützen sich unter Vermittlung von Gleitstücken P auf die Fläche der Scheibenkolben. Die hin und her gehenden Kolben sind in einer beliebigen, aber geraden Zahl angeordnet. The piston rods T with the associated pistons are arranged between the two disks A and B, which are parallel to one another in all positions. The ends of the piston rods have a uniform semicircular shape and are supported by sliding pieces P on the surface of the disc pistons. The reciprocating pistons are arranged in any number, but an even number.

Die Zylinder C, in denen die Kolbenstangen T mit den zugehörigen Kolben sich bewegen, sind doppelt wirkend und von beliebiger Einrichtung. Der ganze Zusammenbau ist so gestaltet, daß Verbindungsschrauben oder -nieten nur in den äußeren Abschlußkapseln F notwendig sind.The cylinders C, in which the piston rods T move with the associated pistons, are double-acting and of any device. The whole assembly is designed so that connecting screws or rivets are necessary only in the outer terminal F capsules.

Die Führung der Scheibenkolben während ihrer kegelförmigen Bewegung erfolgt durch Winkelkurbeln M, durch die die Achsen derThe guidance of the disc pistons during their conical movement is carried out by angle cranks M, through which the axes of the

Claims

Disc pistons are connected to the X shafts. Counterweights N are provided for counterbalancing. The regulating devices comprise ball valves V, which regulate the outlet of the gas from the capsules of the disc pistons, and other ball valves W for the outlet of the gas at the two ends of the cylinder C, and finally a slide / which is common to all ίο cylinders and through one the disc piston is controlled by means of a counterweighted crank D. The slide alternately supplies the gas which has been precompressed in the capsule of the disc piston and which flows from the cylinders into the central container E to both sides of the cylinder. The chamber E is composed of a free space inside the slide and part of the space between the bottoms H of the cylinders C and those of the capsules K in which the disc pistons move. The spaces / in which the completely compressed medium collects remain on the circumference. The cylinders are equipped with a water circulating cooling jacket U to dissipate the excess heat. The gas enters through two tubes L L, which lead into the capsules of the disc pistons, and exits through tubes S S through which the gas exits the compression chambers / the second stage. The frame of the machine is arranged so that it can be placed on a base plate. The housing parts 0 are used to accommodate the bearings for the shafts X. The mode of operation is as follows: The entering medium is sucked in through the disks AB and enters the chambers E. By turning the disk pistons, the various piston rods T are, as can be easily seen, out and moved forward, since each point of the circumference of the disks on the side walls of the capsules enclosing them describes a kind of spherical lemniscate. The guide pieces P, in the joint sockets of which the piston rods T engage, move on the plane of the disks that goes through the center of rotation. The path that the center points of the guide pieces describe can easily be followed mathematically, and this shows what space must be cut out in the disc piston for the movement of the guide pieces without weakening the discs too much. The slide / controlled by one disc piston B distributes the gas from chamber E to the various cylinders, which compress it further and allow it to flow out into chamber /, from which it reaches the outlet openings 5. To use the machine as a motor, either a suitable medium is fed to it under the appropriate pressure generated in another way, or an explosive gas mixture, which is then made to explode in the cylinders. Godfather NT-A ν Proverbs:

1. Compressor or engine with multiple cylinders, characterized by the union of cylindrical pistons with swash plate pistons in compression or expansion stages arranged one after the other.

2. Compressor or motor according to claim i, characterized in that the Piston rods by means of two swash plates mounted on both sides of the cylinder be guided.

1 sheet of drawings.