CONSTRUCTION DETAILS
The majority of industrial piston compressors are built with two, three or four banks of cylinders, each Bank, involving two or four compressors side-by-side m axial orientation. This agreement allows the selection of the compressor 4, 6, 8, 12 or 16 cylinders. As a cutaway view on Fig. 4.18 shows the pistons are equipped with ring lubricated with oil is forced through the passages connecting rods. Spring-loaded safety of the head to allow the head to facilitate undue pressure that might be caused by fluid becoming trapped in the upper part of the piston. Two compressor crankshaft bearings Fig. 4.18, while 12 - and 16-cylinder compressors is the centre of the bearing. Oil pump driven shaft and supplies oil through the filter and oil cooler, as a rule, water cooled, but the option is available on some compressors for refrigeration oils with the refrigerant. As the suction and discharge valves are spring-loaded plate type.
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Industrial 