AT39061B

AT39061B - Compressor for cold air machines.

Info

Publication number: AT39061B
Authority: AT
Original assignee: Reynolds Ice Machine Company
Priority date: 1907-05-10
Filing date: 1907-05-10
Publication date: 1909-09-25

Description

  

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 einem gewissen Grade zwischen den Längsrippen 49 und 50 hindurchgehen kann, so sammelt es sich in der unteren, von der Wandung 27 eingeschlossenen Kammer an, bildet in dieser einen Wirbel und erhält derart eine genügende Bewegung, um in dieser Kammer nicht in Ruhe zu   bleiben und beim Umkreisen des Zylinders. seine Wirbelbewegung beizubehalten. Dadurch wird eine möglichst hohe Wärmeableitung begünstigt.   



   PATENT-ANSPRÜCHE : 
1. Kompressor für Kaltluftmaschinen, dessen doppeltwirkender Zylinder mit einem Kühlmantel und an seinen Enden mit je einer Ventilkammer versehen ist, dadurch gekennzeichnet, dass die beiden Ventilkammern durch parallele   Ein-und Auslasskanäle (54, 64)   miteinander verbunden sind, deren Ein-und Auslass (53, 65) auf gegenüberliegenden Seiten des Zylinders angeordnet sind, und dass der Wasserzu-und der Wasserablauf (51, 52) für den Kühlmantel nahe dem Boden des Zylinders auf einander entgegengesetzten Seiten von diesem unmittelbar unter dem   Luftein-und-auslass   angeordnet sind, wodurch eine gedrungene Bauart des Zylinderkörpers erzielbar wird.



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 can pass to a certain extent between the longitudinal ribs 49 and 50, it collects in the lower chamber enclosed by the wall 27, forms a vortex in this and thus receives sufficient movement not to remain at rest in this chamber and when circling the cylinder. to maintain its whirling motion. This promotes the greatest possible heat dissipation.



   PATENT CLAIMS:
1. Compressor for cold air machines, the double-acting cylinder of which is provided with a cooling jacket and a valve chamber each at its ends, characterized in that the two valve chambers are connected to one another by parallel inlet and outlet channels (54, 64), their inlet and outlet (53, 65) are arranged on opposite sides of the cylinder, and that the water inlet and the water outlet (51, 52) for the cooling jacket are arranged near the bottom of the cylinder on opposite sides of the latter, immediately below the air inlet and outlet , whereby a compact design of the cylinder body can be achieved.

Claims

2. Compressor according to claim l, characterized in that a transverse wall is arranged near the bottom of the water jacket (40) which causes the greater part of the water to rise upwards and circle the cylinder, while at the same time a sufficient amount of water flows under the cylinder can to keep the water moving in the lower part of the cooling jacket.

3. Compressor according to claim 1 and 2, characterized in that the in the lower part of the cooling jacket () provided transverse wall by opposing, respectively on the inner. outer boundary wall of the cooling jacket and a certain gap between longitudinal ribs (49, 50) is formed.

4. Compressor according to claim 1 to 3, characterized in that it is provided with a feed pump (28) serving to replace the amount of air escaping through the sealing points, the cylinder of which is in a chamber formed by an extension on the lower part of the cooling jacket (40) ( 27) is arranged, the transverse wall (49, 50) being located on one side of this chamber.

5. Compressor according to claim 1 to 4, characterized in that the piston rods (30, 44) of the feed pump and the compressor are driven jointly by a crosshead guide (35).