) 1 100%, . :
ji = 
j= 48´100/90 = 53,33 %; j= 10´100/90= 11,1%; jo= 32´100/90= 35,55%
) .. :
Q = 339,4 j + 1257 j -108,9 ´ (jo - js ) -25,1 ´ (9 ´ j + jw ) =
= 339,4´53,33+1257´11,1-108,9´(35,55)-25,1 ´ (9 ´ 11,1) = 25674,017 /
4. :
d = 
( )
= 29 ()
)
=7,86626 =2392,56 =273,15
lgP 
P =0,973
P =0,973133,322=129,79
) % :
j 
) /3:
/3
6. , 100%.
) :
j = 
3,679%
) /3:
= 
148,154 /3
) % :
j ,= 
,
b
n2 - 1 ..
j () = 
1,906 %
j () = 
11,007 %
) / 3: , 
/3
/3
/3
.
) = 76,75 /3
. , , :
m = V ´ C; m = 250 ´ 76,75 = 19187,5
) . :
G = 
; t = 
;
: S=50 2; G = 1,8 /2,
t = 
.
.. Dt = 100, Q.
) . 1 3 ..:
q = 
= 2153,86 / 3
) (> 70% ), t1 =1500 , .. - q qN2, , .4:
q 2= 0,993×3505,7=3481,16
q h2o = 1,241 ´2781,3 = 3365,373
q N 2 = 8,73 ´ 2176,7= 19002,591
q 2 = 0,956 2295,7 = 2194,689 .
Q1500 = å q = 28043,813
) .. , t2 =1400 t2,
q 2= 0,993×3241,4=3218,71
q h2o = 1,241 ´2560,9= 3178,076
q N 2 = 8,73 ´ 1861,2= 16248,276
q 2 = 0,956 ´ 2129,8 = 2036,088 .
|
|
|
Q1400 = å q = 24681,12
) .
Q ()
28043,813
Q = 25674,017
24681,12
| t |
1400 t 1500
t1 =1500 t2 =1400 , .. Q(t) .
:
10. .
) :
) .
º
