A、A Irend Structure And Working Principle - Baldor BD Series User Manual

BALDOR AIR COMPRESSOR
3. Calculate the air capacity according to


Q Q Q
 
2 1
Q ： the maximum consumption of the main using air equipment
1

Q ： the average consumption of other using air equipment
0
This method can be used for the individual high air consumption equipment. Calculate the capacity of the
air compressor station which
Among the three calculation methods, each industry should choose it according to the characteristics of the
industry, the traditional habit and experience.
When the purification system with a heat or no heat regenerative adsorption dryer, the air capacity should
be each increased 8% ~ 10% or 15% ~ 20% regeneration air consumption.
In plateau area, the air capacity should also take consider of the height of the region multiplied by the
following table 2-3 plateau correction coefficient.
altitude(m)
correction
coefficient
Chapter Three: Machine System Structure,
a、a
irend structure and working principle
1、 the schematic diagram of screw air compressor air end

 
m
1      
0 1 2 3
Q and Q are very different.
1 0
Plateau correction coefficient
0 305 610
1.0 1.03 10.7
Process And Function
comprehensive situation
3 h
/
914 1219
1.10 1.14
11
1524 1829 2134
1.17 1.20 1.23
2438
1.26