. 16.9. 9 10. 7080% G 0 . 40500. , , . () , . 6 (. 16.9, ). : ; . .
) )
. 16.9. ()
h, s - ()
(.16.9, ):
Ni = G 0 HiI + (G 0- G 1) HiII + (G 0- G 1- G 2) HiIII. (16.5)
Q , , :
Q = W c c (t2 c t1 c) = G 1(h1 h11) + G 2(h2 h21), (16.6)
W , /; =4,19 /(×) ; t1, t2 , 0; h1, h2 - , /; h11, h21 9 10 (. 16.9, ).
. . . 16.10.
. 1.10. -180/220-12,8
, Q=840 / t =90 0 . Q t . N =126 . , t =90 0 , G0=535 /.
Q . , G , min, .
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