問題詳情

Problem 2. Complete the questions below (16%; 8 pts each): Q1. To estimate the steady-state heat transfer rate of the liquid-to-steam in theserpentine pipe shown below, how do you simplify the

law of thermodynamics inProblem 1-Q2 to do the estimation?




【題組】

Q2. The questions below are relevant to the humidity in the air conditioning:
 Q2-1. In the equation of the humidity ratio, ω= mv/ma = 0.622*Pv /(P-Pv), what are P . and Pv, my and ma?
Q2-2. In the equation of the relative humidity, RH = Pv /Pg, what is Pg? How can Pg be obtained?

參考答案