Table 2 Subscripts and superscripts
From: Methods to Evaluate and Measure Power of Pneumatic System and Their Applications
Superscript | Subscript | Meaning |
|---|---|---|
* | Ideal process | |
a | The atmosphere | |
e | Pneumatic expansion energy or power | |
i | Manufacturing process of compressed air | |
o | Consumption process of compressed air | |
1 | Import; input | |
2 | Export; output | |
s | Air supply | |
t | Pneumatic transmission energy or power | |
k | Kinetic power of air | |
p | Isobaric | |
total | Total | |
cp | Air compressor | |
dy | Refrigeration dryer | |
fl | Filter | |
pi | Pipeline | |
lk | Leak | |
cy | Cylinder | |
wk | Useful work | |
sc | Speed control | |
nu | Unuseful work |