|
|
Proposals for action elimination of heat loss in buildings
Vašulka, Tomáš ; Musilová, Petra (referee) ; Baláš, Marek (advisor)
This bachelor thesis is about measures leading to heat loss reduction for the model family house. In the research part, available methods and materials are summarized which can be used in thermal insulation of perimeter structures. In the next part, principle of recuperation unit is described which serves for decrease of heat loss by ventilation. Next, the calculation of heat loss is described with heating costs of the house. In the next part, several thermal insulation measures are proposed. In the end, the insulation measures are compared economically.
|
|
|
Fuel properties: Determination of moisture solid fuels
Tretera, Michal ; Musilová, Petra (referee) ; Lisá, Hana (advisor)
This bachelor's thesis deals with the determination of moisture content in solid fuels. First part contains classification of solid fuels, proximate analysis of solid biofuels and a research of methods for determination of moisture content in solid biofuels. Description of impacts of the moisture content on fuel is included in the proximate analysis. Second part of the thesis is experimental. Thirteen solid biofuels and one solid recovered fuel were measured to obtain their moisture content. The methods used to determine the moisture content include four different drying methods and a xylene distillation method. For each method there are details of the procedure and a summary of the results.
|
|
|
House energy solutions using renewable energy sources
Sabo, Martin ; Musilová, Petra (referee) ; Poláčik, Ján (advisor)
This bachelor thesis discusses the role of renewable sources of energy in energetics of a family house and technologies providing this possibility. Special care is given to power production, heating and air conditioning. The issue of low-energy and passive houses is described in the beginning of the thesis, leading to acknowledgement with different types of energy sources. Analytic part of the thesis contains general information about ways of heating and power production using renewable sources of energy. Different ways of ventilation are introduced and suitability of specific technologies assessed. The practical part describes design of ventilation and heating unit in an experimental house.
|
|
|
Design of syngas cleaning by wet scrubber
Musilová, Petra ; Milčák, Pavel (referee) ; Baláš, Marek (advisor)
Gasification is a process which produces gas of low heating value, however, generated gas contains several pollutants. This thesis is dealing with the issue of purity and cleaning of generated gas. Theoretic part of thesis consists of research, describing the very process of gasification itself, mapping of possible pollutants appearing during gasification and particular ways of purifying gas, looking in detail at wet scrubbing with several scrubbing liquids. Further, it looks into proposition of conditions for wet scrubbing and balance of scrubbing liquids. Next part deals with calculation of purifying line. Main goal of calculations, is to determine the length of the pipeline, transfering polluted gas from the gasifier to the filter for elimination of solid particles and wet scrubber. Key aspect of length calculation was the input and output temperature of the gas, determined by characteristics of the filter. Calculation for wet scrubber istelf is also included, to detremine if the output temperature of the scrubbing liquid after the passage of the gas needs to be modified by additional cooling or heating. For experimental purposes, syngas generated by gasification of biomass, is gathered from the atmospheric gasifier Biofluid 2. Experiment itself inquires into the purity of the gas before and after the passage through solid particles filter and through the wet scrubber. The purpose of this thesis is to determine the chemical composition of gas before and after wet scrubbing, the difference of composition of tar gathered from purified and nonpurified gas and using gathered data to evaluate the effectiveness of wet scrubbing.
|
|
| |
|
|
Energy use of biomass
Musilová, Petra ; Brázdil, Marian (referee) ; Baláš, Marek (advisor)
The objective of this bachelor’s thesis is a research study of biomass use in energy industry with main focus on electric energy production. This thesis primarily concerns with biomass properties, biomass processing technologies and the application of such technologies in the Czech Republic. The first part of this work consists of biomass definition and its division. The next part deals with biomass energetic properties and following is a familiarization with cogeneration (the combined use of heat and power to create electricity). Furthermore this thesis analyses individual technologies used in electricity production. The last part focuses on heating plants, power stations and biogas plants, which use biomass and on charting these specific units in the Czech Republic.
|
|
|
School, the Foundation of Life – a Complex of Educational Buildings in Ostrava, Cerna louka
Musilová, Petra ; Halfar, Jiri (referee) ; Mikulášek, David (advisor)
Assigment of the Diplom Project was to design complex of school buildings in the Ostrava city, on Black Maddow. Design should be based on the winning project from Maxwan architectural studio. They won the urbanistic competition in this area. I decides to devide funktions to the 3 different buildings – Kindergarten, Primary school and Lyceé in a one builging and the multifunktional sport hall. Kindergarten ist placed in the park, on the riverbank. Primary school and Lyceé are connected in one building, which is situated in the ring of buildings arround the Black Maddow. Parter under the building is public and building is situated on the most frekvent place, where the footpath are crossing. Near the school building is designed a sport hall, which is not just for school use but also for public.
|
|
| |
|
|
Strategic Analysis of Rehabilitační ústav Kladruby
Musilová, Petra ; Lešetický, Ondřej (advisor) ; Jankůj, Miroslav (referee)
In my thesis I decided to focus on the issue of a comprehensive strategic analysis of the Rehabilitation Institut in Kladruby. In my work I will try to assess the overall situation of the institute there and concentrate on the analysis by analyzing the internal and external environment. Sadly, the enter conected with my work is the fact that our economy is in this time in economic crisis. This crisis reflects in health care. In conclusion I will try to summarize and evaluate the trace of reality.
|
|
|
Analysis of Marketing Mix Tools in a Chosen Company
Musilová, Petra ; Kovář, František (advisor) ; Hrdina, Petr (referee)
The complex structure of the marketing mix of the Velteko s.r.o. company is analysed in my work. Characterising of the concern, basic analysing of the individual tools of the marketing mix and clients survey evaluating is the main object. Conclusion is focused on the rating of the level and the efficiency of the utilization of the used tools. Relevant recommendations are added.
|
guest ::
RSS feed.