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Shaping discharge chamber of hollow cone valve
Nehudek, Adam ; Haluza,, Miloslav (referee) ; Šulc, Jan (advisor)
The thesis is dealing with the design and position of the discharge chamber of hollow cone valve and is based on model research. The research response especially to the existing bottom outlets, where the position of valve is changed as opposed to the current position. The change of the valve position causes construction interventions minimization and also required financial resources are minimized. The other case is to interchange the old cone valve and the new one. This action is supporting the idea of valve spare parts unfication. In the research has been defined the automodeling area of outlet jet diversion from valve axis for different remoteness between water surface level and valve. The outflow jet diversion angle from valve axis has been measured in relation with relative valve opening. The coefficient of outflow has been specified in relation with relative valve opening. Furthermore, it has been searched for the position of discharge plane, where the discharging is done without backsplash. The last part of model tests was the discharge effect evaluation of most used chamber shapes. In the final chapter has been recomended the optimal shape and position of discharge chamber in dimensionless units, relative to the inlet diameter of the valve, all this based on results of model research. These results will enable reliable and efficient design of additional adjustments of discharge chamber shapes.
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Safety submersion depth of small hydro-power plant Vydra 2 inlet
Jobánek, Stanislav ; Žoužela,, Michal (referee) ; Šulc, Jan (advisor)
The thesis deals the measurement results on a physical model of the inlet part of the small hydro-power plant Vydra 2. The influence of the shape and location of the intake into the pressure pipe of small hydro-power plant Vydra 2 with respect to the water surface state was analysed. The work also deals with possibilities of using devices to eliminate the generation of vortex of higher intensities.
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Long-term balancing of the pension account through the promotion policy of the reproductive generation in the Czech Republic
Zachařová, Eva ; Daňhel, Jaroslav (advisor) ; Krebs, Vojtěch (referee) ; Šulc, Jaroslav (referee)
Economic reality of these days shows that pension, social, fiscal and educational system (we did not deal with flat politics friendly to young families) suffer from disputable till wrong decisions in last months and years. Many of such a decision seemed not to be effected based on scientific and expert analyses, results and recommendations but based on influence and obstinacy of the lobbyist parties and other groups. In the area of social politics we are missing the real social abstraction (i.e. long-term perspective of the social politics bearing) which could be acceptable by the residents. Pension savings and supplementary insurance act as barter -- we send to you contributions, you invest them into our bonds emitated to balance government debt (caused by this contributions as well) -- you have your profits, we have balance and meet liabilities. Fiscal system with its deductions, discounts and consolidations gives a favour to specific groups prior to the others. Social system with its substitutional durations, early pensions, excess indexation, parent leave duration and other advantages destroys natural development of the society, its revenues and expenditures. Early age educational system cannot ensure a sufficient pre-school education and changes parents into the bribees in bulk in order to find a place for their children (4-years and older). Than prolonged compulsory education causes prolonged entrance to the job market. High schools and universities throw up crowds of graduates without necessary practical skills which cause high amount of a young unemployment. We are the country of phenomenons. In the area of supplementary insurance support to the private pension companies we are the best. In the area of advanced women support for family and occupational life coordination (part-time jobs, flexible labour contracts, huge scale of pre-school day-care service) we are the worst and not only in domestic but also international comparison. We face absence of qualified work-force, human capital (necessary for healthy economic and social progress) in 50 or 60 years. This thesis has had for one's object to confirm or disconfirm the main hypothesis that with combination of defined important instruments and politics (aimed to non-financial benefits and huge flexible labour contracts supply) there is a possibility to achieve the long-term sustainability and balance of the pension account with not big shortage, no direction to destroy the whole economic development and with support to flexible job market. For children the thesis perhaps controversially looks as for human capital but from the economic point of view this is correct. In case of the Czech Republic the government approach does not work, the municipalities approach is absolutely unconceptual which restrains in many regions to achieve the co-operation of work and family life, to achieve the high standard of living of families, both due to unsupported pre-school day-care. We could accept one new solution -- no employers pension funds but employers pre-school day-care in co-operation with government and municipalities. This thesis established a hypothesis at the beginning which has been confirmed. PAYG in case of correct co-operation of important politics remains in long-term period stable (on condition 2 children for 1 mother), is just and effective. State income redistribution has moved to the service provider. Costs of such a day-care have been covered by revocation or reduction of the supplementary pension benefits, cancellation of the second pension pillar, shortening of the parent leave supplement, increasing of the employment and employees activity, increasing of efficiency and productivity and consequently profits of the companies and tradesmen. In combination with the high-quality fiscal politics without distortion and without one-side favouritism and senseless reliefs there has been secured stability of pension account, whole economy and public finance. Lower redistribution has been compensated by higher consumption and investment, government spending etc.
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The use of the Balanced Scorecard conception in controlling of the company
Knápek, Petr ; Král, Bohumil (advisor) ; Šulc, Jindřich (referee)
Nowadays it is not a sufficient tool for reaching strategic goals to control a company on basis of financial indicators only. Thus it is necessary to use nonfinancial indicators which fundamentally influence reaching financial goals of companies. A method called Balanced Scorecard emphasizes a relationship between financial and nonfinancial indicators. It even enables controlling an implementation of the overall strategy on basis of four perspectives (financial, customer, procedural, learning and growth) and also guarantees a feedback. The aim of the diploma thesis is to analyse the use of the Balanced Scorecard conception in controlling of the company ČSOB Leasing, a.s. A theoretical part summarizes theoretical knowledge concerning the strategy of the company and the Balanced Scorecard conception and it is written on basis of specialized publications and internet sources. This is followed by a practical part; its aim is to evaluate using this conception in practice. An internal documentation, interviews with employees of the company and materials from the participation on projects of different teams have been used for creating the practical part.
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