National Repository of Grey Literature 36 records found  beginprevious31 - 36  jump to record: Search took 0.00 seconds. 
Renewable energy sources in CR
Pokorný, Tomáš ; Chroboczek, Libor (referee) ; Fiedler, Jan (advisor)
Renewable energy sources in CR with a view to small water power plants. Bachelor's thesis of common bachelor studies of 3th years. This bachelor's thesis is technical literature search. The contents of this search is an analysis of a mechanical equipment of that are used for small water power plants, analysis of history and present state of exploitations water sources and display of elementary performance calculations for a given locality.
Renewable energy sources in CR
Dohnal, Petr ; Chroboczek, Libor (referee) ; Fiedler, Jan (advisor)
This bachelors thesis is a technical recherche of using renewable energy sources in Czech republic which is specialized on waterpower. In this work are shortly described kinds of productions energy (electric and heat) from wind power, solar radiation, biomass, geothermal energy and the largest part deal with processing waterpower.
Technical and economic proposal for wind power in the locality Břežany.
Růžička, Tomáš ; Chroboczek, Libor (referee) ; Škorpík, Jiří (advisor)
There is currently a construction project underway in the czech republic (Vesta V52) to build a large wind farm. Due to their size there is a lot of oposition to this venture. My project is a short history of using Wind Energy, the principle behind wind farms and detailed discriptions of Vesta V52 itself. You will also find a theoretical calculation of the produced electricity per year and considered cost and sustainability of the plant.
Utilizing of wind energy with accumulation
Mészáros, Gabriel ; Chroboczek, Libor (referee) ; Pospíšil, Jiří (advisor)
The introduction of this paper deals with wind-powerplants, their components and distribution according to their construction and output. Technologies of accumulation of energy are described, because the conditions for energy production from wind are not constant (windlessness, storms, etc.). The technologies are compared in terms of economics and technology. A basic design for a system with accumulation is made at the end of the thesis.
A fuel cell, as an alternative source of electricity
Peterka, Lubomír ; Chroboczek, Libor (referee) ; Pospíšil, Jiří (advisor)
The work deals with fuel-cell their activities and the principle of division. It presented the possibility of using natural gas as a fuel for fuel cells. At the end of the work are written main advantages and disadvantages compared with other sources of electricity.
Solar-thermal system for hot water production
Líčeník, Tomáš ; Chroboczek, Libor (referee) ; Pospíšil, Jiří (advisor)
This bachelor’s thesis deals with questions and proposal for a solar heating system for TUV. Thesis saying how we can use the sun to produce thermal energy when we using solar collectors. The hot water is designed bivalent solar system with a direct connection to accumulative electric heater, which complements the solar system in the winter and a period when the collectors affects not much solar energy. Another section is devoted calculation design of the system, which includes economic analysis aimed at determining the return on investment.

National Repository of Grey Literature : 36 records found   beginprevious31 - 36  jump to record:
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