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Business Plan
Sieczka, Pavel ; Černá, Tereza (referee) ; Rompotl, Jaroslav (advisor)
Master‘s thesis deals with problems connected with unsufficient usage of current state of business premises, where usage of these premises for developing company‘s services is possible. The aim of the thesis is to find suitable solution for spare premises either with expansion of providing services in present time or to find usage of these premises with providing new services.
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Proposal for power consumption optimization of photovoltaic power plant
Mareček, Jan ; Radil, Lukáš (referee) ; Baxant, Petr (advisor)
This master’s thesis is focused on opportunities of optimization of electric power consumption from photovoltaic power plant. In theoretical part are presented basic principles and possibilities of photovoltaic system connection. It continues with an overview of backup systems and types of batteries. Practical part is about prediction of production and consumption of electric power, possibilities of power management and optimization. Next chapter deals with battery life cycle and their suitability for photovoltaic system. The last part of this thesis is the quantification of the stored electric energy economic value.
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Production logistics of printed circuits desks
Susko, Petr ; Starý, Jiří (referee) ; Špinka, Jiří (advisor)
This thesis describes the design of a new plant for the production of printed circuit boards with a capacity of 40,000 square meters per year. Describes the basic principles of a new production, production logistics principles and technological design, procedure for application of the method SLP, placement of production areas and capacity calculation of employees and machines. It also describes the technological process of production of printed circuit boards with subtractive method and discusses the different steps of production with regard to the proposed production. The practical part deals with the actual realization of the project, a selection of production technology, machinery, design the layout of the building, capacity calculations, deployment tools, practical application of the method SLP, visualization of production in the Plavis VisTable software, waste management and economic evaluation of project costs.
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Heating motherly school with heat pump and solar collectors with additional heating to the open air pool
Preclík, Vítězslav ; Krhovský, Bohumil (referee) ; Mastný, Petr (advisor)
In 2007, in June the company Europrojekt entered the project with the requirement of the formulation and implementation of heating motherly school by heat pumps in the village Hluk. The projekt was ordered by the management of this motherly school. This is a total reconstruction of the heating system building motherly school, including the use of residual heat for heating the pool water in an open swimming pool, which is located near this motherly school. The requirement is also given to reduce environmental pollution and achieve energy savings. This diploma thesis solves the detailed description of solutions and calculations for each part. In first, the introductory part of the work is focused on getting the project, a description of the object motherly school and a proposal for the energy measure before the realization. Second section is devoted to the selection and design of the system of heat pumps and solar collectors. Next part of work is the use of the residual heat for heating the pool water in the transitional months, i.e. May, September and the main months June, July, and August, when should be the visit of the swimming pool the biggest. In addition, resolving heat recovery through plate exchangers, the calculation of storage tanks, valves insurance proposal, the expansion tank, circulation pumps, etc. The last part thesis addresses the energy and economic assessment of the whole project.
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Cogeneration
Krčálová, Petra ; Fiedler, Jan (referee) ; Kracík, Petr (advisor)
The bachelor thesis describes the design of CHP (combined heat and power) co-generation unit for a particular object. The first part of the thesis is a theoretical introduction to the importance of co-generation it’s advantages and / or disadvantages, the possibilities of it’s use and description of the technology of co-generation plants. The second part of the thesis contains the entire design of cogeneration unit for several different types of the coverage of energy needed. The economic evaluation was used (with prices paid for individual energies are determined by the ERU for 2013 and 2014) to select the most suitable type of the co-generation unit and therefore the best investment.
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Local heating units for family house - case study
Nováček, Milan ; Touš, Michal (referee) ; Vondál, Jiří (advisor)
This thesis deals with selected methods of heating a house. The first part is dedicated to familiarization with the possibility of local heating of houses and the analysis of individual sources and heating equipment. The second part describes the designed family house. For this house were proposed some proposals by heating. The next step was to evaluate the individual proposals and select three that were assessed in terms of economic analysis. Economic analysis compared the start-up costs and operating costs. The proposals were compared with existing heating systems. At the end of the proposals was evaluated and determined the best method of heating the house.
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Local heating units for family house - case study
Nováček, Milan ; Kermes, Vít (advisor)
This thesis deals with selected methods of heating a house. The first part is dedicated to familiarization with the possibility of local the heating of houses and the analysis of individual sources and heating equipment. The second part describes the designed family house. For this house were proposed some proposals by heating. The next step was to evaluate the individual proposals and select three that were assessed in terms of economic analysis. Economic analysis compared the start-up costs and operating costs. The proposals were compared with existing heating systems. At the end of the proposals was evaluated and determined the best method of heating the house.
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Cultivation of fodder sorrel for biogas production
Usťak, Sergej
The aim of the methodology is to provide farmers, agricultural consultants, operators of biogas plants and all other interested persons basic information about growing and processing for biogas of a promising non-traditional energy crop - fodder sorrel (Rumex patientia L. x Rumex tianschanicus A.Los.). Until now a comprehensive methodology for cultivation of this crop for biogas production hasn’t been processed. The methodology provides basic botanical characteristics of the crop, specifies soil and ecological requirements in habitat, describes the agricultural technologies of seeding, cultivation, fertilization, plant protection, harvesting and ensiling this crop for biogas production and provides their economic evaluation.
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Possibilities of cultivation of cup-plant Silphium perfoliatum L. for biogas production
Usťak, Sergej
The aim of the methodology is to provide farmers, agricultural advisors, providers of biogas stations and anyone interested in growing and processing of agricultural biomass as a renewable source of raw materials and energy the basic information about a prospective non-traditional crop – cup-plant Silphium perfoliatum L. Up to now, a comprehensive methodology for cultivation this crop in conditions of the Czech Republic is not processed. The publication provides basic botanical characteristics of the crop, specifies its soil and ecological habitat requirements, describes the agricultural technologies for seeding, cultivation, fertilization, plant protection, harvesting and post-harvest treatment and gives an overview of potential productivity and main utilization possibilities, especially for biogas.
Fulltext: PDF
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