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Detached house in Opatovice
Řezáčová, Veronika ; Jelínek, Petr (referee) ; Dohnal, Jakub (advisor)
The aim of this bachelor’s thesis is to develop a documentation for building permit of a new-build single-family house. First part of this thesis focuses on architectural and structural design of detached house with separate garage. This part also contains building physics assessment and fire safety assessment. The house has a rectangular shape, two-storeys and it is roofed with a gable roof. On the ground floor, there is a wind lobby, a utility room, a hall with a staircase, a study, a small storage, a living room connected with a kitchen, a bathroom and a toilet. On the first floor, there is one master bedroom with a walk-in wardrobe, a bathroom and three children’s bedrooms. The structural system is designed as masonry composed of sand-lime blocks, external walls are insulated with EPS. Foundations and floor structure are designed as the cast-in-place reinforced concrete slabs and the roof structure is made of prefabricated elements. Second part contains the concepts of building services design and a documentation for building permit for the heating system. The main source of heat is an air-water heat pump. Domestic hot water is also heated by solar panels and the house is heated by floor heating. Ventilation is ensured by a mechanical ventilation unit with heat recovery. Rainwater will be collected in a storage tank and used for watering the garden. An energy performance certificate of the building is also included.
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Renewable energy supply options for small communities
Kleveta, Jan ; Kracík, Petr (referee) ; Linda, Jakub (advisor)
The bachelor thesis deals with the possibilities of supplying a small municipality with renewable energy. The aim of the work is to design a renewable energy system for a selected model municipality and subsequently determine the extent to which it is capable of meeting municipality´s energy needs throughout the year. For this purpose, the village Vrchoslavice, with a population of 605, was chosen. During the design process, the selected municipality was viewed as an energy community. At the beginning, the work is focused on a literature review, which covers the essence of energy communities, their legislation, and especially the presentation of existing examples. In the next part of the work, the model municipality is introduced and then the annual energy consumption to be covered from renewable energy supplies, is determined. The last part of the work is devoted to the design of the renewable energy system itself, which is subsequently evaluated individually for different types of buildings within the model municipality.
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Heating and preparing of domestic hot water via solar system
Lustigová, Andrea ; Adam, Pavel (referee) ; Horák, Petr (advisor)
The aim this bachelor thesis is the design of heating and preparing of domestic hot water via solar system. The theoretical part deals with the solar systems, solar collectors and stagnation of solar systems. The second part deals with a separate proposal heating and preparing of domestic hot water in a family house. As a heat source was proposed condensing boiler and solar collectors. The hot water is also ensured condesing boiler and solar collectors. The third part consist of a technical report and drawings heating of the specified object.
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Application of renewable energy sources in civil construction
Sedlák, Tomáš ; Počinková, Marcela (referee) ; Horák, Petr (advisor)
The aim of this Diploma thesis is the design of solar collectors. The thesis is consists from three parts. The first part describes the technical design of solar collectors and solar systems. The second part contains with design size of the collector area for the two selected variants. The third part addresses the experimental measurements located on the real building. The output of third part is the economic evaluation of the solar system.
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Condensing boiler with solar collectors for thermal energy supply of residences
Zeman, Radek ; Špiláček, Michal (referee) ; Pospíšil, Jiří (advisor)
This diploma thesis deals with practical design of heat supply of real house in Libhošť, Nový Jičín. Main strategy of heat supply is gas condensation boiler, that replaces current gas boiler, with solar collector. From known house heat loss we determine temperatures of heating water and power of boiler, that heats the house and hot water. System with solar collector is designed to heat hot water in the house. All necessary equations are calculated both for long term measured meteorological data and for data in year 2015. Heat gains and payback periods of investment in solar system are determined from them. Payback periods are calculated given to price of heat that gas boiler produces. Equations and payback period evaluation are made for systems with one to four solar collectors. There is recommendation at the end of thesis, whether the solar system is advantageous, or not.
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Utilization of thermal panels to increase the efficiency of the heat pump cooling circuit
Lainka, Pavel ; Fiedler, Jan (referee) ; Pospíšil, Jiří (advisor)
This thesis evaluates the connection of solar collectors with heat pump. The work demonstrates meaningful use of solar collector to increase cooling efficiency of the heat pump. Introduction The work introduces the reader to the issue and describes basic principles of the two main sources of energy used in the system - the heat pump and solar system. Next session is dedicated to analysis and evaluation of the data that was measured during system operation. A comparison of measured COP of the heat pump at two different modes of operation was used for the evaluation - with the help of the solar system and without using the solar system.
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Heating and hot water of sports building in renewable energy
Horský, Martin ; Topič, Jan (referee) ; Počinková, Marcela (advisor)
The aim of my work is the heating and hot water for multi-functional building. The first part is devoted to solar systems. And both in terms of use and usability as well as the requirements relating to individual elements of the solar system.Conclusion The first part is devoted to the practical design of solar equipment forhot water. In the second part is devoted to design heating polifunkčního house. There isperformed a complete calculation and design. And the calculation of heat losses to the design of boiler and its connection to the system.
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Heating and hot water preparation of recreation center
Hakl, Jaroslav ; Horká, Lucie (referee) ; Počinková, Marcela (advisor)
Content of this bachelor thesis is heating and hot water preparation of recreation centre in the village Ostužná, district Jeseník. Object have 2 above-ground floors. Ground floor is mainly used to meet people in play room or in common room. First floor is situated six accommodation units with private bathroom and toilet. Technical facilities are situated in ground floor and is consists of boiler room and the adjacent fuel storage. For heating is primary used grasifying boiler. Secondary source for hot water preparation is solar systém, that is supplemented by an electric heater in the absence of sunshine. Heating systém is in horizontal double-pipe version with distributor and collector in each floor. The Individual branches on the distributor and collector connected are sections of a single accommodation unit, that can be individually regulated. Radiators are designed as boards in the VK design.
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