Combined diversion and service tunnel spillway of the Tashkumyr hydroelectric station

1987 ◽  
Vol 21 (5) ◽  
pp. 282-289
Author(s):  
V. F. Ilyushin ◽  
�. V. Kurakina ◽  
S. P. Reznikova
Keyword(s):  
Hydroelectric Station ◽  
Tunnel Spillway

EFFECT OF BEDLOAD SEDIMENT NATURAL COMPOSITION ON GEOMETRIC AND DINAMIC CHARACTERISTICS OF CHANNEL FORMS

2018 ◽  
pp. 36-39
Author(s):  
N Ikramov ◽  
T Majidov
Keyword(s):  
Research Work ◽  
Laboratory Data ◽  
Hydroelectric Station ◽  
Negative Consequences ◽  
Movement Velocity ◽  
Reservoir Volume ◽  
Pump Station ◽  
Cross Section Area ◽  
Section Area ◽  
Bedload Sediment

The article brings up data on sediment diversity at watercourse bed and on their movement in the form of ridges. The ridge form movement of sediment leads to the reduction of reservoir volume and canal cross section area, which has an effect on their carrying capacity, filling of pump station forechambers and hydroelectric station pressure basins with sediment. The presence of sediment in flow leads to abrasive deterioration of pumps, water motors and pressure pipes and to other negative consequences. Research work tasks on the study of these effects have been examined with the purpose of preventing such negative consequences. On the basis of laboratory data diagrams and relationships were obtained for ridge length, height and movement velocity vs. sediment hydraulic and geometric sizes.

Use of high-strength steel for turbine penstocks at the nurek hydroelectric station

1977 ◽  
Vol 11 (3) ◽  
pp. 232-236 ◽  
Author(s):  
B. S. Kasatkin ◽  
V. Ya. Martenson ◽  
V. V. Volkov ◽  
I. I. Sushchuk-Slyusarenko ◽  
F. E. Doroshenko ◽  
...  
Keyword(s):  
High Strength Steel ◽  
Hydroelectric Station ◽  
High Strength

Full-scale tests of the trash racks of the Kapchagai hydroelectric station

1984 ◽  
Vol 18 (4) ◽  
pp. 166-170
Author(s):  
A. L. Rakhmanova ◽  
I. O. Rybak
Keyword(s):  
Hydroelectric Station ◽  
Full Scale ◽  
Full Scale Tests

Investigation of the stressed state of the lower part of the penstock of the Krasnoyarsk Hydroelectric Station

1967 ◽  
Vol 1 (8) ◽  
pp. 710-712 ◽  
Author(s):  
A. M. Gol'dberg ◽  
Ya. M. Shiryaev ◽  
S. N. Éigensen
Keyword(s):  
Stressed State ◽  
Hydroelectric Station

Epoxy-coal tar waterproofing of structures at the Nurek hydroelectric station

1978 ◽  
Vol 12 (3) ◽  
pp. 233-239 ◽  
Author(s):  
V. I. Sakharov ◽  
M. S. Segal' ◽  
I. N. Solov'ev ◽  
R. E. Yazev
Keyword(s):  
Coal Tar ◽  
Hydroelectric Station
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