( , , ) (, , ) , , . 100 . . , .
:
- , :
- :
- , :
- .
. , .
, , . .
- , .
, .
. , , . .
, , , , , .
1 [9,10]:
V0=0,0889(Cp+0,375 Sp)+0,265Hp-0,0333Op, (5.1)
|
|
Cp, Sp, Hp, Op , .
1 G0 = VO =1,29 /3 .
, 1 , , , 3/
V0H20 = 0,111HP+0,01243WP + 0,016VO, (5.2)
WP , /.
>1, , :
VH20 = V0 H20 + 0,0161 ( >1) V0 (5.4)
1 GH2O = V H2O ρ H2O ρ H2O = 0,804 /3 .
, 1 , :
G = G + α G0 (1+) = 1 + α GO (1+), (5.5)
- , /.
, /:
= . (5.6)
.
1 3 :
V0 = 0,0476 [0,5 CO + 0,5 H2 + 1,5 H2S + Σ(m+n /4)CmHn O2], (5.7)
CO, H2, H2S, CmHn, O2 .
1 3 G = V0 ρ, ρ=1,29 /3 - .
, 1 3 , , , 3/:
V0H2O = 0,01 (5.8)
- , / .
α > 1 , , :
= . (5.9)
13 : = =0,804/3 .
, 13
G = (ρV)+αG0(1+)=(ρ1)+ αG0(1+), (5.10)
- , /.
, /:
(5.11)
,
(5.12)
- - - .
|
|
, / ( ) ...
(5.13)
, , H-d- .
, . . , . , , .
, .
, . F :
, (5.14)
, - , : - : - : - , , .
:
= , (5.15)
.
, , . . ( ) . H-d- , , ( ). , ( 5) .
5 - H-d-
. :
. (5.16)
φ= - , η , , , . , . , , ,
|
|
(5.17)
, , . . . , .
5.1
. 1143.
1350, 0,12 /. , +90. 22,1 (3), 11000 (3), 1,48 /, 7,0 /.
, 0,5 , 10 , 10.
:
- 250.
Q =
H-d- :
:
H-d- , , (., ),
35,60.
320. , , , .
. [9,11] /()
ξ =
, :
=3,20
. m;
M= m=
:
;
.
η=1- (1- )=1- =0,942
( )
:
Q=KF Q=62,7
: , 1%.
|
|
, , .
Q=451,1
5.2
1
, F= 20 2 6 . . , . . t1= 10 . t2=40 . , t3 = 80. 3 = 0,09 (/). , t4=45. 4 = 0,06 (/). α1 =8500 /(2). α2 =30 / (2). , r0 = 2500/. , =1 / ( ). , =1,807 / ( ).
6 x
:
():
(5.18)
(5.19)
(5.20)
, , , :
(5.21)
(5.22)
:
(5.23)
:
(5.24)
:
(5.25)
: Q 84.205 .
2
. 1203.
1050, 0,8 /. , +50. 25 (3), 12000 (3), 2 /, 10,0 /.