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Energy self-sufficient houses
Šošolíková, Jana ; Aigel, Petr (referee) ; Výskala, Miloslav (advisor)
This Bachelor´s thesis deals with the energy self-sufficient houses compared with the low-energy, passive and active construction. The aim of the practical part of the thesis is to assess the operational and investment costs compare with the energy of another buildings and other structures.
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Implementation of the air-ground heat exchangers in condition of the Czech Republic
Macenauerová, Tereza ; Musil, Zdeněk (referee) ; Kolbábek, Antonín (advisor)
This work presents the implementation of ground heat exchangers for air-conditioning systems of buildings in the Czech Republic, especially in south Moravia. The purpose is to find basic information about specific devices - such as the type of heat exchanger, material of pipeline, the method of suction (filtration), outlet of condensate, etc. These are parameters that investor can decide before the realization. Exercise equipment is dependent on the parameters that investor can not decide (eg. type of soil, disposition of land, surrounding climate). The work is based on a questionnaire study (part of junior project FSI-J-12-24) form 2012 which was solved with concrete owners of realized devices. A part of the ground heat exchangers comes from the implementation of energy-efficient houses KARON s.r.o. company, the basic parameters of the these exchangers are provided by its managing director Ing. Stanislav Karasek. Other devices have been traced in the database of passive houses in the Czech Republic - managed by the Passive House in Brno. The work summarizes some of knowledge of owners, shows the most often used types and values the importance of proper design of the whole device.
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Financing the Construction og a Low Energy House
Horák, Jiří ; Tománek, Jindřich (referee) ; Zeman, Václav (advisor)
This thesis describes the design of optimal options for financing the construction og a low energy house. In the introductory section describes the characteristics of the two products designed to finance housing, mortgage loan and building savings. Another section is devoted to the characteristics and principles of construction of a low energy house, which is related to low energy and less than saving the house. The final section focuses on the selection of a suitable vision of the comparable financial products.
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Low energy house
Hlavica, Marian ; Mrkos,, Dan (referee) ; Sedlák, Jiří (advisor)
The subject of my bachelor’s thesis is creation of project documentation of a new low-energy family house. The building is a two-storey building with no basement. It is of a rectangular shape. The whole structure is enclosed with double-pitched non-symmetrical roof.
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An assessment of returnability of solar collectors installation in low-energy family house
Hrbata, Jiří ; Pešek, Martin (referee) ; Jaroš, Michal (advisor)
Increasing of standard of living, automation and mechanization of production and industrial growth lead into energy need growth. At the same time the energy prices continuously rise and it is still more preferable to use renewable energy, particularly solar radiation. This thesis contains basic information about usefulness of solar radiation, solar collectors and ways of their integration into heating systems. Particularly, it deals with the assessment of returnability of solar collectors instalation in the low energy family house. It contains calculations of necessary heat for heating, hot water heating and energy gains from solar collectors. Returnability assessment is demonstrated on concrete example.
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Low-Energy Timber Detached House
Král, Jakub ; Hučík, Michal (referee) ; Králová, Zuzana (advisor)
The aim of my bachelor thesis is a project of new low-energy detached house with garage, two-floor house without cellar. The building is covered with flat green roof. The structural system is composed of timber I-joists Steico. Detached house consists of one housing unit of category 5+1.
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Energy simulation of ground heat exchanger influence to operation of warm-air heating recuperation unit
Kolbábek, Antonín ; Pešek, Martin (referee) ; Jaroš, Michal (advisor)
The thesis deals with energy simulation of a heat recovery system in coupling with a ground heat exchanger (GHE) in a low-energy family house with warm-air heating and ventilation. The effect of GHE on operation and effectiveness of a heat recovery unit was assessed from the results of the simulation. Next, energy and economic benefits of the heat recovery with and without GHE and consequent savings were evaluated as well. The profitability of the investment was assessed using comparison with the investment costs. Recommendations for the operation of the system were suggested.
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