Ministry of Agriculture of the Republic of Kazakhstan
S. Seifullin Kazakh Agro Technical University
«Heat-power engineering» department
For the disciplines «Non-traditional and renewable energy sources»
For master students of specialty 6M071700 - Heat-power engineering
Examination ticket №12
1. Strategic national problem in a system of generation and transport of energy and heat.
2. The construction of wind elements. Limiting the effectiveness of wind elements.
3. Using the ratio of the areas 
и 
and show that in the optimal case, according to the linear theory, the proportion of converted energy is equal to 8/9 the energy of the incoming stream.
Doctor of Technical Sciences,professor________Dostiyarov A.M.
Ministry of Agriculture of the Republic of Kazakhstan
S. Seifullin Kazakh Agro Technical University
«Heat-power engineering» department
For the disciplines «Non-traditional and renewable energy sources»
For master students of specialty 6M071700 - Heat-power engineering
Examination ticket №13
1. Solar Concentrators. Solar systems for electricity generation.
2. Solar-heating systems. Air cooling.
3. Show that in Rayleigh wind speed distribution law of the relation:
A) The most probable wind speed is equal to 0,80 Ū
B) The most likely wind energy is reached at a wind speed equal to 1,60 Ū
Doctor of Technical Sciences,professor________Dostiyarov A.M.
Ministry of Agriculture of the Republic of Kazakhstan
S. Seifullin Kazakh Agro Technical University
«Heat-power engineering» department
For the disciplines «Non-traditional and renewable energy sources»
For master students of specialty 6M071700 - Heat-power engineering
Examination ticket №14
1. Evacuated receivers. Indoor and outdoor heaters.
2. Water heating by solar radiation. The efficiency of solar radiation receivers.
3. Wind power plant for any wind speed maintains constant speed coefficient equal to 8. When a wind speed of the speed of propeller blade tips reach the speed of sound?
Doctor of Technical Sciences,professor________Dostiyarov A.M..
Ministry of Agriculture of the Republic of Kazakhstan
S. Seifullin Kazakh Agro Technical University
«Heat-power engineering» department
For the disciplines «Non-traditional and renewable energy sources»
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For master students of specialty 6M071700 - Heat-power engineering
Examination ticket №15
1. Classification of biofuels.
2. The burning of biofuel for heat.
3. A large wind turbine has a propeller diameter of 100 meters, rotating at a constant angular velocity. At what angular velocity speed of the blade tips reach the speed of sound?
Doctor of Technical Sciences,professor________Dostiyarov A.M.
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