Single-stage vane compressor with water-cooled jacket

A single,stage vein compressor, comprising:

• a casing having a bore hole running from one end to another end, an outer contour and a water-cooled jacket, the casing jacket having a cooling water inlet in a bottom dead center region and a cooling water outlet in a top dead center region that are offset relative to a longitudinal axis of the casing, the casing further having cooling water chambers in the bottom dead center region and in the top dead center region, the cooling chambers in the bottom dead center region being larger than those in the top dead center region;
• a rotor eccentrically arranged in the casing borehole and having a rotational axis symmetric with the outer contour of the casing, the rotor having a top dead center position and a bottom dead center position, the bore hole being arranged in the casing so as to be eccentric to the rotor axis toward the top dead center;
• a suction flange and an ejection flange arranged opposite one another in the casing jacket along a common axis normal to the rotor axis, which common axis forms an axis of symmetry with the outer contour of the casing;
• two axially parallel walls arranged in the jacket in a common vertical plane which passes through the rotor:axis so as to divide the jacket relative to a suction side and an ejection side;
• two water-cooled covers, one of the covers being arranged on each end of the casing so as to cover the bore hole, each of the covers having recesses adapted to place the ejection side of the casing jacket in fluid communication with the suction side;
• and, a plurality of shut-off slides mourned to the rotor so as to be radially movable relative to the rotor.