• # question_answer For a two-stage reciprocating air compressor, the suction pressure is 1.5 bar and the delivery pressure is 54 bar. What is the value of the ideal intercooler pressure? A) 6 bar                B) 9 barC) 27.75 bar                      D) $\frac{9}{\sqrt{12}}$ bar

${{p}_{i}}=\sqrt{1.5\times 54}=9\,\,bar$