比湿度的确定 2(2-7)+d2(h2-h 测得T,T2,p 2=0.622 (72) 1=2501+1.8631 h2=2501+1.86322 h=h(7 mf比湿度的确定 d1 1 2 mf T s 1 2 ( 2 1 2 v2 ) ( ) 1 v1 pa f f c T T d h h d h h − + − = − 测得T1 , T2 , p ( ) ( ) 2 2 2 0.622 s s p T d p p T = − h t v1 1 = + 2501 1.863 h t v2 2 = + 2501 1.863 ( ) ' h h T f = 2