, , , . ( ) , . , . , .
, , 1983 .
, ( ), :
= γ ∙ σ ∙ f ∙ M, (1)
- , , ./;
γ = 2,4 ./. - , ;
σ - .
ü (10)
() ,
S - , 2;
S(i) - , 2;
σ(i) - .
σ(i) 1.
ü (11)
() :
) < 10 50×. S = πr2 = 78850×H2;
) H > 10 , ,
I = 2 ∙ φ ∙ , (3)
I = 20 ∙ φ ∙ , (4)
φ - .
ü (12)
φ
φ = 1 + Δ / 75(º), (5)
ΔT - , .
S = 1234,4 ∙ φ2 ∙ 2, (6)
ü (13)
) (, , , , ) , , 1 .
|
|
) ( ..) H , , 20×.
ü (14)
f, , :
) , < 1 /,
f = , (7)
U - .
U , 3 /.
, , 1 / η > 90%.
ü (15)
) , 1-20 /,
, , 1-20 / 70% <η < 90%;
) , 20 / f = 10.
, , > 20 / h < 70%.
f , , , , .
ü (16)
M - , ./. :
m(i) - , ./;
A(i) - i- , ./.
ü (17)
2. , , .
ü
, 50 400 /. . (U) 4 /. - 1986 (γ = 2,4 ./.). , 300 . 1 (η = 86,7%), 2 - (η = 98%). H 250 .
ü
( ..) , , . (Δ) 150. . 4.
ü (20)
:
- 10% S - 20 /, σ1 = 2;
- 30% S - , , σ2 = 0,5;
- 40% S - , σ3 = 0,25
- 20% S - , σ4 = 0,05.
ü (21)
|
|
4
| Ai, . / | 1 (η = 86,7%) | 2 (η = 98%) | ||
mi, / | . Mi, . / | mi, / | . Mi, . / | ||
3,4 () | 84 48 12,6×105 | 38000 2000 0,02 | 5950 50 0,01 | ||
: SO2 SO3 NOx CO | 16,5 49 41,1 1,0 1,26 | 120000 10000 30000 4000 2000 | 120000 10000 30000 4000 2000 | ||
ü (22)