,,,
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"Vasa22"
.-
2010 .
1.
=2
Ne= 500
=600 /
Cm =9.6 /
=18.0
g=214 /(-)
2. , ,
- Z-40
Vasa22
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. . V- .
1. D S
1.1
= 1,77
1.2 6, .. , i 3 .
1.3
806
i = 6
m =2 -
1.4 C m
Cm=Sn/30=0,24*1000/30=8 /
1.5
0,22
D=0,22
2.
2.1 :
0 = 0,101
0 = 293
( = 0,87%, =0,126 = 0,004) QH = 41.7 /
2.2 :
S = t. + 273 + Dt = 20+273+10=303
t..= 20 0
Dt = 10 0
2.3 :
a = 1,9
2.4
Vh=0,0091 3
2.5
V = 0,00083
e =12 -
2.6
Va = Vc + Vh =0,00083+0,0091=0,0099
2.7
n1 = 1,37
2.8 z
xz=0,85
2.9
n2 = 1,23
2.10
= 331
: Dt = 10 -
= 790 -
g = 0,04
3.
h = 0,959
/ s = 1 -
a. :
s = 0,260
: R = 287 / (*) -
L0 = 14,3 - 1
s :
s=3,2
g =0,00096 /
b.
= 1*0,32=0,32
c. :
G= 0,032
d. :
a= -
4.
a.
= en1 =0,32*121,37=9,0
b.
= e n -1 = 331*121,37-1=831
a. 1
0.496 /
b.
L=L0a=0,496*1,9=0,942 /
c.
1+1,033
d.
e. (/(*)) :
: (mV)C =19.26+0.0025TC=19,26+0,0025*831=21,34
TZ: (mCV)Z =
=
=19,89+0,00308 TZ
TZ (): (mC)Z = (mCV)Z + 8,315 =28,205+0,00308 TZ
f.
l = 1,5
g. z
Z =1850
h. :
r=1,64
a.
7,3
b.
=1,03
c.
1170
a.
=2,044
b.
2,048
3 = =1,77
j =0,97 -
c.
2,2 %
e1=Va/V1 | Vi = Va / e1 | P= e1n1 | P= e1n2 | |
1 | 0,00995 | 0,32 | 1,039 | |
1 | 1,25 | 0,00796 | 0,43443 | 1,36715 |
2 | 1,5 | 0,00663 | 0,55769 | 1,71084 |
3 | 1,75 | 0,00568 | 0,68883 | 2,06802 |
4 | 2 | 0,00497 | 0,82711 | 2,43716 |
5 | 2,5 | 0,00398 | 1,12287 | 3,20688 |
6 | 3 | 0,00332 | 1,44147 | 4,01307 |
7 | 4 | 0,00249 | 2,13783 | 5,71677 |
8 | 5 | 0,00199 | 2,90228 | 7,52229 |
9 | 6 | 0,00166 | 3,72578 | 9,41333 |
z | 7,31 | 0,00136 | 4,88334 | 12,0015 |
11 | 8 | 0,00124 | 5,52565 | |
12 | 10 | 0,00099 | 7,50153 | |
c | 12 | 0,00083 | 9,63004 |
a.
Pi =Pi jCK=2,044*0.97=1,96
b.
Li=PiVh103=1,96*0,0091*1000=72,65
c.
Ni=894,6
d.
Pe=PihM=1,96*0,9=1,76
e.
Ne=NihM=894,6*0,9=805
f.
g=0,0011 /
g.
213 /
h.
0,238 /(*)
i.
0,353
j.
h= hih=0,353*0,9=0,318
k.
0,221/(*)
l.
2,79%
ge=0,215 /(*)
y=,
GS=GBja=1.852*1.5=2.8
R=287 /(*)
3=3m=248*0,8=198,4 2*
y==0,19
(/S)=0,98
=S(/S)=0,216*0,98=0,212
D= s-=0,216-0,212=0,04
1. D .
y=,
G(j + g - g 1)=1,852(1,5+0,6-0,05-1)=1,94
g=0,6
2=2m=131,2*0,8=104,96 2 .
=0,212
.
=(-) / [ln(/)]
= (/)(m-1)/m
= d=S=0.216
=921(0,216/0,79)(1,3-1)/1,3 =683
=(683,5-336)/[ln(683,5/336)]=489
y=
(/)=0,92
=(/)=0,212*0,92=0,195
D=-=0,212-0,195=0,021 .
2. d=PS ( - )
d= ,
V = (VB+Vd)/2=(0.86+1.19)/2=1.02 3 .
1m=58*0,7=40,6 2 - .
m=0,7 .
=0,195 .
d=
1. .
x =xxxxxn
xa=0.97
x= 0,97
x=0,96
x= 0,97
xn=/s=1,0
x=0,99*0,98*0,98*0,97*1,0=0,876
2.
=s+
q =0,4
=1,09 (/)
=303+=683
3.
h=0,60-0,67
4. p p
p =/0=S/(xx)=0,339/(0,97*0,97*0,1013)=3,56
=0,1013 - []
p = /=xp=0,876*3,56=3,12
5.
:
Dt=p(-1)/-1=3,56(1,35-1)/1,35-1=0,3904
:
Dt=1-
6. h
h =
0 = 300 .
h = 0,656
, x
7.
= 10050Dt=1005*303*0,3904=118883 /
=1128Dt=1128*327*0,255=180932 /
8.
=0+
h..=0,83
.. =1050 /(*)
=303+=439
9.
0= -
h..=h/h =0,82/0,94=0,872
h=0,82
h=0,94
[/(*)]
0=627 -= 482
10.
SNT=SNK=962
d=0,342
11.
900 =1,4
1.
U=412 /
2.
=mu=0,3*412=122,7 /,
m=0,3 -
3.
FK=GK/(r0c)
r0=P0106/(RT0)=0,1013*0.98*106/(287*330)= 1,165 /3
F=6,72/(1,165*122,7)=0,047 2
4.
D=
=1,8 ;b=0.61
D=1,8=0,556
D :
0,71% 5%
5.
n=
6- VASA R32 56.
NK-5 , , :
GT-20 - ( )
GT-30 - ( )
T-17/4-
GF-1 -
GH -
NK-5 - , .
:
, GT-20 / GE-11. MIP ~ . - . -
- ,36 . - , . Load -
, GT-30 / GE-11. FPmax ~
- . - / /. G -
GT". 7/4 . Pscav -
GF-1
RPM - / / /.
NK-108DTR, 030990 3 AUTRONICA
- /:
/
/
/ /
/ /
/ /
/ , 1;
/ / , .
1. .., , 2405.
2. .. , /Δ 1987
3. .., ..,,.., .. 1979
4. Wartsila-Sulzer ZAS 40/48 instruction manual
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