Turbina quvurining diametrini aniqlash
Bu kurs loyihamning mazmuni shumdan iboratki bir kichik GES ning qurilish loyihasini tuzishni o`rganish.
Gidroturbinaning asosiy ko‘rsatkichlari
Ilova 2
Gidroturbina rusumlari
|
Mak-simal napor, Nmax,m
|
Keltirilgan suv sarfi,
Q’1,
m3/s
|
Keltirilgan aylanish-
lar soni,
n’1, ob/min
|
Ishchi
g‘ildirak diametri
D1, m
|
Kavi-
tatsiya koeffi-sienti,
σT
|
Pr10/592-0-46
Pr10/592-5-46
Pr15/1100-2-25
Pr15/1100-5-25
Pr20/811-12-50
Pr20/811-17-50
Pr20/811-22-50
Pr30/587-10-46
Pr30/587-5-46
Pr40/800-0-46
Pr40/800-5-46
RO10/3027a-25
RO15/3027-25
RO20/3025s-25
RO 45/820 – 46
RO 75/728b-46
|
10
10
15
15
20
20
20
30
30
40
40
10
15
20
45
75
|
1,35
1,55
1,55
1,80
0,94
1,21
1,42
1,51
1,22
0,97
1,20
1,55
1,50
1,70
1,44
1,22
|
160
150
160
155
145
145
145
130
130
125
125
100
95
95
85
80
|
0,46
0,46
0,25
0,25
0,50
0,50
0,50
0,46
0,46
0,46
0,46
0,25
0,25
0,25
0,46
0,46
|
1,43
1,47
0,85
0,95
0,36
0,45
0,53
0,48
0,32
0,27
0,38
0,40
0,53
0,28
0,16
0,11
|
GES binosi va ulardagi jihozlarning turlari
Ilova 3
Bino turi
|
Turbina turi
|
Turbinaga suv berish tizimi
|
Turbinaning joylashishi
|
So‘rish quvuri turi
|
1
|
2
|
3
|
4
|
5
|
Uzanda joylashgan GES binosi
|
I – 1
|
Propeller,
radial-o‘qiy
|
Ochiq turbina kamerasi
|
Vertikal
|
To‘g‘ri o‘qli, konussimon
|
I – 2
|
Xuddi shunday
|
Xuddi shunday
|
Xuddi shunday
|
Tirsakli
|
I – 3
|
Xuddi shunday
|
Xuddi shunday
|
Gorizontal
|
Quruq tirsakli
|
I – 4
|
Xuddi shunday
|
Xuddi shunday
|
Xuddi shunday
|
Hul tirsakli
|
II – 1
|
Xuddi shunday
|
Bosimli turbina kamerasi
|
Vertikal
|
To‘g‘ri o‘qli, konussimon
|
II – 2
|
Xuddi shunday
|
Xuddi shunday
|
Xuddi shunday
|
Tirsakli
|
III - 1
|
O‘qiy turbina (propeller)
|
Quvurli, frontal
|
Gorizontal
|
“S” shaklda
|
III – 2
|
O‘qiy turbina (propeller)
|
Quvurli, frontal
|
Gorizontal turbina, vertikal generator
|
To‘g‘ri o‘qli, konussimon
|
IV- 1
|
O‘qiy turbina (propeller)
|
Kamerali
|
Gorizontal
|
To‘g‘ri o‘qli, konussimon
|
To‘g‘onli va derivatsiyali GES binolari
|
V- 1
|
O‘qiy turbinalar, radial-o‘qiy
|
Kojuxli, frontal
|
Vertikal
|
Tirsakli
|
V- 2
|
Xuddi shunday
|
Xuddi shunday
|
Gorizontal
|
Tirsakli
|
V- 3
|
Xuddi shunday
|
Xuddi shunday
|
Qiya joylashgan
|
Tirsakli
|
V- 4
|
Xuddi shunday
|
Kojuxli, radial
|
Gorizontal
|
Tirsakli
|
V- 5
|
Xuddi shunday
|
Spiralsimon
|
Vertikal
|
To‘g‘ri o‘qli, konussimon
|
V- 6
|
Xuddi shunday
|
Spiralsimon
|
Vertikal
|
Tirsakli
|
V- 7
|
Xuddi shunday
|
Spiralsimon
|
Gorizontal
|
Tirsakli
|
V- 8
|
Xuddi shunday
|
Spiralsimon
|
Gorizontal
|
To‘g‘ri o‘qli, konussimon
|
VI- 1
|
Kovshli
|
Erkin oqimli
|
Vertikal
|
-
|
VI- 2
|
Kovshli
|
Erkin oqimli
|
Gorizontal
|
-
|
VII- 1
|
Banki
|
Erkin oqimli
|
Gorizontal
|
Silindrik
|
Kichik GES binolarining qabul qilinish shartlari
Ilova 4
Bino turi
|
Napor, m
|
Turbina suv sarfi, m3/s
|
Turbina quvvati, kVt
|
I-1, 2
|
2—8
|
1,5—11
|
35—550
|
I—3, 4
|
3— 9
|
0,4—8
|
5—500
|
II— 1, 2
|
5—20
|
0,5—16
|
20—9000
|
III— 1, 2
|
2—15
|
1,5—15
|
30—7000
|
IV—1, 2
|
3—13
|
12—17
|
400—10 000
|
V—1, 2, 3
|
6—30
|
0,15—8
|
10—2000
|
V— 4
|
8—110
|
0,1—5
|
40—1000
|
V— 5, 6, 7
|
10—400
|
0,1—14
|
50—10000
|
VI— 1, 2
|
75—800
|
0,05—2,0
|
30—10000
|
VII—1
|
10—200
|
0,05—4
|
5—1000
|
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