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Energy Assessment and PENB when Replacing Heat Source in a Family House
Minář, David ; Počinková, Marcela (referee) ; Horák, Petr (advisor)
The diploma thesis deals with energy assessment and proof of energy performance of the building when replacing the heat source in a family house. The theoretical part deals with thermography and thermocamera in energy practice. The experimental part of the thesis was focused on the thermographic survey of the object and the evaluation of the outputs. The computational part focuses on the energy analysis of the assessed energy economy.
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Possibile Use of Renewable Energy Sources in a House in the Village of Hovězí
Kašpar, Radek ; Daňhel, Petr (referee) ; Čech, Josef (advisor)
Diploma thesis The possibilities of using renewable energy sources in a family house in the village of Hovězí is divided into two parts. The theoretical part describes the types of renewable resources and the possibilities of drawing up the subsidy program Kotlíková dotace. In the practical part describes the object of the family house. For this house the necessary attachments were made for the possibility of drawing the Kotlýkové subsidy and the most suitable source of heat was chosen with the calculation of the costs of implementation and evaluation of the payback period.
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Building services of near zero energy bulildings
Fikejsl, Tomáš ; Komínek, Petr (referee) ; Hirš, Jiří (advisor)
The thesis deals with the issue will be nearly zero energy. The theoretical part is divided into several chapters. Describes the requirements of applicable legislation of the Czech Republic and the EU and the application of renewable energy in these buildings. The third and last part serves as a basis for part of the experiment. Calculation section applies theoretical knowledge into practice. The subject has become a new residential building in which they are designed to ensure the technical equipment required internal environment. The proposal concerns the heating, ventilation, cooling, domestic hot water and lighting. At the end are attached graphic of energy performance certificates (PENB) and evaluated the economic and ecological point of view. The experiment deals with the measurement of the internal microclimate administrative building type in Brno, with regard to the requirements of current legislation of the Czech Republic.
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Energy performance of a civic building
Kořenková, Veronika ; Horká, Lucie (referee) ; Horák, Petr (advisor)
The goal of this thesis is to process three variants of energy performance certificate of the building with different heat sources. The building is in mountain area Bílá in Frýdek-Místek region. The thesis has three parts. First part is focused on literary research of heat pumps. Second, calculation part, describes three proposed heat source solution. First heat source is heat pump, second is pellet boiler and the last one is gas condensing boiler. All three variants are evaluated from the economic and ecological perspective. Last part of the thesis contains three energy performance certificates of the examined building.
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The impact of executing new thermal insulation on a single-family house on the expenses associated with its operation
Labounek, Martin ; Bradáč, Albert (referee) ; Čech, Josef (advisor)
This diploma thesis deals with insulation of the house and it's costs. First part relates to the developement of the construction, the current trends in the construction of houses, prices of energy and heating options. Next part relates with insulation system ETICS, the way of it's implementation and thermal assessment with basic names. Thermal insulation is designed in six variants. The work includes thermal assessment in original condition and the assessment of new condition modified by adding thermal insulation with it's economic return. In conclusion, the diploma thesis evaluates the payback period of insulation.
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Ventilation of nearly Zero Energy Building
Frčka, Lukáš ; Horák, Petr (referee) ; Rubinová, Olga (advisor)
This diploma thesis is focused on nearly zero energy buildings, which are a mandatory part of construction of the buildings in Czech republic after 2020. It also deals with HVAC and its design as part of these buildings. The theoretical part deals with legal and technical regulations and possible savings in HVAC systems. The computational part is focused on two solution of HVAC systems in given object. The project part is about the given object, which is otevřená zahrada Brno. This building was founded by Nadace Partnerství s.r.o.. This third part of diploma thesis deals with the quality of indoor microclimate and evaluation of the heat recovery system effiency, which is applied in local HVAC unit.
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Energy-saving building of a family house in Třebíč
Kousalíková, Jana ; Počinková, Marcela (referee) ; Blasinski, Petr (advisor)
The aim of the bachelor’s project is to design a detached passive house. The project is focused the structural and architectural design, the design some of building services, building physics and fire safety of building. The plot is situated in the south of Třebíč and terrain is almost flat. The entrance to the plot is in the north and the entrance to the house is in the west. The house has two floors and flat roof, the carport has flat green roof. On the first floor there is a wind lobby, cloakroom and utility room, hallway, guest room, bathroom and big open space which includes kitchen and living room. On the second floor there are three habitable rooms: bedroom, two children’s rooms, bathroom, toilet and two dressing rooms. The structural system consists of masonry walls. External walls are form sand-lime blocks with ETICS, load-bearing walls are from sand-lime blocks and partitions are from aerated concrete blocks. The floor slabs are from prestressed hollow core slabs and the building is based on strip foundations and permanent formwork blocks. The building services which are designed in this project are heating, mechanical ventilation, electricity service cable and stormwater management. In the house there is a mechanical ventilation unit with heat recovery. Heating is provided by air source heat pump and the stormwater is stored in the accumulation tank. Stormwater will be used to watering the garden and the excess of stormwater will be infiltration into the soil. Part of the electricity is provided by photovoltaic panels on the flat roof. The part of project is certificate of energy performance of building, rating of construction for heat conduction, acoustics, daylighting and their assessment with legislation.
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Environmental family house Sunflower
Krumpolec, Leoš ; Blasinski, Petr (referee) ; Rubinová, Olga (advisor)
This bachelor's thesis presents design of an L-shaped two-storey family house with a flat roof for a family of four on the outskirts of Vinary u Přerova in Olomoucký region. The house is designed on a cast-in-place ground slab based on foam glass, and its carcass is constructed of aerated concrete blocks. The external walls are insulated with EPS. The partitions are made of sand-lime blocks. The floor slabs and roof slabs are comprised of a precast concrete panel. The house is divided into a two-storey part and a single-storey part, both with green roofs. The first floor includes a wind lobby, a guest room with walk-in robe, a study, a bathroom, a separate toilet, a utility room, a pantry, and an open area consisting of a kitchen and a living room that leads directly to the terrace. The corridor also features a half-turn staircase that leads to the second floor, which has a master bedroom with walk-in robe, a children's bedroom, a bathroom, and a separate toilet. The building services include floor heating, mechanical ventilation, and cooling via fan coils. The air-water heat pump, primarily powered by photovoltaics on the roof during the day and by battery at night, provides heating and cooling. The storm water will be partly accumulated in the substrate layer of the roof and the rest will be accumulated in accumulation tank underground. The house has elements of passive building and falls in A class rating of an energy certificate.
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Energy performance of building
Horváth, Gábor ; Janík, Zdeněk (referee) ; Kalousek, Miloš (advisor)
The aim of the master´s project is to design a nearly-zero energy veterinary clinic in Ostrava. The building has two above-ground floors. On the first floor there is a reception, a waiting room and surgery rooms. On the second floor there is a laboratory, a physiotherapy and hydrotherapy rooms, stomatology office and two surgery rooms, a radiography and a CT. The project consists of three main parts. The first part presents the architectural and structural design of the building. The building has concrete foundations. The vertical load-bearing structures are designed from sand-lime blocks, and non-bearing structures are designed from plasterboards. The external walls are covered with thermal insulation and a ventilated facade. The horizontal load-bearing structure and the staircase are designed from reinforced concrete. The building has a pitched roof formed by truss girders. The second part includes the design of building services: lightning, rainwater management and ventilation, heating, cooling and photovoltaic systems. The last part deals with the thermal assessment of selected assembly details. The project is developed in software Allplan, DEKsoft, Building design, SketchUp, Lumion.
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