|
|
Hydraulic control of butterfly valve
Ševčík, Vlastimil ; Svoboda, Petr (referee) ; Brandejs, Jan (advisor)
This bachelor's thesis deals with construction and design for hydraulic servomotor bracket and valve's hydraulic control. The main part describes the history and types of butterfly valves. Construction part deals with selection of optimal design and there is made the strength analysis for the selected type of bracket.
|
|
|
Reconstruction of the Hranice weir
Křenek, Tomáš ; Uhmannová, Hana (referee) ; Julínek, Tomáš (advisor)
The bachelor´s thesis is the modification of the existing weir structure in Hranice on the river Becva at river kilometer 38,300. The first part is a search dealing with the topic of weir structures. In the second part, the locality of interest is first described. Then there is a mention of the historical development riverbed of the Becva and the original fixed weir, which goes on to describe the existing weir structure. Subsequently, the individual reconstruction proposals were evaluated and the most suitable variant was selected, including the choice of the type of substructure construction, movable valve and the fish pass. Last but not least, hydrotechnical calculations were performed, witch also contain a partial calculation of the stability of the proposed structure.
|
|
|
Design of a weir structure with movable locking elements
Staněk, Tomáš ; Uhmannová, Hana (referee) ; Julínek, Tomáš (advisor)
The aim of this Bachelor thesis is the design of the movable barrier structure on the site of the existing fixed weir in the city district of Brno - Husovice on the Svitava River in km 7,820. The first half of the thesis deals with theoretical aspects concerning the design and utilization of weir structures. In the second half of the thesis, theoretical knowledge is applied to practical design of the moving weir structure. First of all, the locality of interest including adjacent objects is positioned and described. Subsequently, a critical evaluation of the scope and quality of input materials is performed. The following is the selection of the appropriate type of substructure construction and movable valve. Based on the chosen type of construction, hydrotechnical calculations are performed, which include partial assessment of weir stability. The thesis also includes drawings and summary description of the designed structure.
|
|
|
Gated weir design
Křenek, Tomáš ; Hadaš, Zdeněk (referee) ; Julínek, Tomáš (advisor)
The diploma thesis deals with the design of a new weir structure in Valašské Meziříčí on the Rožnovská Bečva river at chainage km 3,025. In the first part of thesis, a overview of the considered weir constructions and calculation equations to be used in the practical part are summarized. In the second part, the work firstly deals with the localization and description of the object of interest and then continues with the conceptual proposal of several variants of the weir structure and then with selection of most suitable solution of the new structure. For the selected variants, hydrotechnical calculations were done, which also include a partial calculation of the stability of the proposed structure. At the end of the work there is a technical description of the aims proposed objects and an evaluation of the set goals of the work.
|
|
|
Reconstruction of the Hranice weir
Křenek, Tomáš ; Uhmannová, Hana (referee) ; Julínek, Tomáš (advisor)
The bachelor´s thesis is the modification of the existing weir structure in Hranice on the river Becva at river kilometer 38,300. The first part is a search dealing with the topic of weir structures. In the second part, the locality of interest is first described. Then there is a mention of the historical development riverbed of the Becva and the original fixed weir, which goes on to describe the existing weir structure. Subsequently, the individual reconstruction proposals were evaluated and the most suitable variant was selected, including the choice of the type of substructure construction, movable valve and the fish pass. Last but not least, hydrotechnical calculations were performed, witch also contain a partial calculation of the stability of the proposed structure.
|
|
|
Design of a weir structure with movable locking elements
Staněk, Tomáš ; Uhmannová, Hana (referee) ; Julínek, Tomáš (advisor)
The aim of this Bachelor thesis is the design of the movable barrier structure on the site of the existing fixed weir in the city district of Brno - Husovice on the Svitava River in km 7,820. The first half of the thesis deals with theoretical aspects concerning the design and utilization of weir structures. In the second half of the thesis, theoretical knowledge is applied to practical design of the moving weir structure. First of all, the locality of interest including adjacent objects is positioned and described. Subsequently, a critical evaluation of the scope and quality of input materials is performed. The following is the selection of the appropriate type of substructure construction and movable valve. Based on the chosen type of construction, hydrotechnical calculations are performed, which include partial assessment of weir stability. The thesis also includes drawings and summary description of the designed structure.
|
|
|
Hydraulic control of butterfly valve
Ševčík, Vlastimil ; Svoboda, Petr (referee) ; Brandejs, Jan (advisor)
This bachelor's thesis deals with construction and design for hydraulic servomotor bracket and valve's hydraulic control. The main part describes the history and types of butterfly valves. Construction part deals with selection of optimal design and there is made the strength analysis for the selected type of bracket.
|
guest ::
