Compressed 空気配管選定

Compressed 空気 distribution 配管選定, 圧力 drop 計算と recommended velocities.

compressedairpipesizing計算機

Overview

Engineering reference data for Compressed Air Pipe Sizing in gases and compressed air.

$PV = nRT$

Pressure × Volume = moles × gas constant × temperature.

$P_1 V_1 = P_2 V_2$

At constant temperature.

$\frac{V_1}{T_1} = \frac{V_2}{T_2}$

At constant pressure.