Caterpillar Inc.
Cooling block for multi-cylinder air compressor

Abstract:

A cooling block for cooling pistons of a multi-cylinder air compressor is disclosed. The cooling block may comprise a body including a first end and a second end on opposing sides of the body. The cooling block may further comprise a first cooling nozzle near the first end, and a second cooling nozzle near the second end. The first cooling nozzle and the second cooling nozzle may each include an orifice through which coolant is sprayed into a crankcase of the multi-cylinder air compressor.