National Repository of Grey Literature 4 records found  Search took 0.01 seconds. 
The pump for the transport of fluids from great depths
Dobrovolný, Martin ; Haluza, Miloslav (referee) ; Pochylý, František (advisor)
In this Bachelor's thesis are included the basic information about dividing pumps. The division of the pumps is carried out according to standard ČSN 11 0000 and according to the specific speed of the pumps. There is a description of conventional designs of vertical hydrodynamic pumps and their use. The advantages and disadvantages of pumps used in boreholes are evaluated. The last chapter describes the construction of new hybrid pumping system. Also its advantages over existing pumps are described as well as its potential future use.
Utilisation of energetic potential from rain water, grey water and waste water for high-rise building and skyscrapers for electricity generation
Pleva, František ; Šedivý, Dominik (referee) ; Štefan, David (advisor)
This bachelor thesis deals with the utilization of the energy potential of the rain, grey and black water in high-rise buildings and skyscrapers for generating electricity. The first part of the thesis is focused on the theoretical description of the pump and its operation in turbine mode as well as the removal of mechanical impurities from the accumulated water. In the second part, a calculation is made for the building A1 of the Faculty of Mechanical Engineering.
Utilisation of energetic potential from rain water, grey water and waste water for high-rise building and skyscrapers for electricity generation
Pleva, František ; Šedivý, Dominik (referee) ; Štefan, David (advisor)
This bachelor thesis deals with the utilization of the energy potential of the rain, grey and black water in high-rise buildings and skyscrapers for generating electricity. The first part of the thesis is focused on the theoretical description of the pump and its operation in turbine mode as well as the removal of mechanical impurities from the accumulated water. In the second part, a calculation is made for the building A1 of the Faculty of Mechanical Engineering.
The pump for the transport of fluids from great depths
Dobrovolný, Martin ; Haluza, Miloslav (referee) ; Pochylý, František (advisor)
In this Bachelor's thesis are included the basic information about dividing pumps. The division of the pumps is carried out according to standard ČSN 11 0000 and according to the specific speed of the pumps. There is a description of conventional designs of vertical hydrodynamic pumps and their use. The advantages and disadvantages of pumps used in boreholes are evaluated. The last chapter describes the construction of new hybrid pumping system. Also its advantages over existing pumps are described as well as its potential future use.

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