Machine Parts

Ventilation The inlet grids and ventilation fan should be installed in such in way that any recirculation of cooling air to the compressor or dryer is avoided. The maximum air velocity through the grids is 5 m/s or 16.5 ft/s Ventilation system is calculated laws is given bellow Qv= 1.06 N/ D T for Pack versions Qv= Required ventilation capacity in m3/s N= shaft input of compressor in KW D T= Temperature increases in the compressor room in ° C

Air compressor installation Requirement 1.       Install the compressor unit on a solid, level floor suitable for taking its weight 2.       Position of the compressed air outlet valve. Air compressor pressure drop calculation is given bellow D P = (L X 450 X Qc= 1.85 )/ (d 5 X P ) Where, D= Inner diameter of the pipe in mm D P = Pressure drop in bar, pressure drop maximum considered 0.1 bar L= length of pipe in m P= Absolute pressure at the compressor outlet in bar Qc = Free air delivery of the compressor in l/s It must be follow the connection of the of the compressor air outlet pipe is made on top of the main air net pipe in order to minimize carry-over of possible condensate residue.