Question: . > : 2 6 C D B , 5 0 % R H , h 1 = 1 2 . 6 kca l k

.
>
: 26CDB,50%RH,h1=12.6kcalkg
: 33C DB,27C WB, h2=20.2kcalkg
(1) : 12250kcalh,(2)3820kcalh
: 800m3h
: 1kJkg*C
1 kcal4.2 kJ .
(1)(m3h).(,(4)RH=90%.)
(2)(3)(,).
(3)(kJh).
(4)
.
>
: 26CDB,50%RH,h1=12.6kcalkg
: 33C DB,27C WB, h2=20.2kcalkg
(1) : 12250kcalh,(2)3820kcalh
: 800m3h
: 1kj/kg*c
1 kcal4.2 kJ .
(1)(m3h).(,(4)RH=90%.)
(2)(3)(,).
(3)(kJh).
(4)
. < > : 2 6 C D B , 5 0 % R H , h 1 = 1 2 . 6 kca

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