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Economic effectiveness of systems wiring
Jorda, Martin ; Bátora, Branislav (referee) ; Macháček, Jan (advisor)
This master’s thesis tries to show the differences between usual obsolete indoor wiring and clas-sic indoor wiring used these days and also between this „classic“ indoor wiring and „intelligent wiring“. There is insisted on selection and optimalization of the adequate system for a concrete building and there is made a question of specifications of the user or the customer, his preferen-ces (financial, space, family etc.), disadvantages and advantages of the current system. Whereas it’s impossible to satisfy all the users in these problems by reason of diversity of the buildings (it can be a lot of variants of family houses or small apartments), the systems in this thesis are ap-plied only on the most frequent types of houses. Quite lot of firms deal in this country with indo-or wiring, the most known are ABB, ELKO EP and Moeller. Each of these firms offers different alternatives of systems. From the simplest, basic alternative, to most sophisticated „intelligent“ systems, which can care about almost everything, what is common with electrical energy. These different systems, their review, advantages and disadvantages are also presented in this work. Preliminary there is analysed the whole issue from the historical view and there is briefly explai-ned, what the system wiring is. In the next chapter there is a complex description of the actual state of known firms and systems on the present-day market in our country and in the world. The-re is also summarised the basic structure and the overall comparison of the most frequently used bus systems. In the next two chapters there are presented the main objectives of this work and the methods and procedures, how to achieve these objectives. The central part of this work is the next to last chapter, in which there are presented the different model variants of the project, applied to the real residential building - middle-sized family house. That is realized on the basis of the spe-cified requirements on the designed system. Before that there was performed the complex design of the situation scheme of all usual electrical appliances and lighting system in the house. In the end the whole work is in summary analysed, mainly in term of costs of each variant of the pro-ject. By virtue of this can the reader make a better view about the whole financial problem of the system wiring, that means, how much he has to invest in his concrete wiring. In the end of the work there is attached the detailed documentation to all alternatives of the project, such as dra-wings (complex horizontal plans) and costs budget of all used items and the wiring material.
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Low Energy Terraced Houses, Okrisky
Pilinszki, Martin ; Vlach, František (referee) ; Bečkovský, David (advisor)
The aim of this Bachelor thesis is to design low energy terraced houses in Okříšky (Vysočina region), building permission desing documentation. New building is located in cadastre unit Okříšky. The houses are two storey without a basement. The left part of house has a garage and is L-shaped. The right part is rectangle shape. The structural system of the building is consists of sand-lime bricks with thermal insulation. The floors consists of reinforced concrete slabs with suspended gypsum board ceiling where HVAC can be installed. Roof is designed as flat floor and made of plasticized PVC with roof drainage on the fasade.
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Environmental solution of a house with a café in Zaječí
Medková, Tereza ; Uher, Pavel (referee) ; Rubina, Aleš (advisor)
In my master's project I design a nearly zero energy consumption house with a café in Zaječí. The 1ST part of this project deals with a structural part of the building, which has two above-ground floors and basement. On the basement are storerooms and rooms for technical equipment, on the ground floor is café and living room with kitchen, and on the second floor are bedrooms, bathrooms and cloakrooms. Footings are from cast-in-place concrete, the load bearing walls on basement are from formwork blocks with cast-in-place concrete, on above-ground floors are from ceramic blocks and every non-load bearing walls are also from ceramic blocks. On whole floor are reinforced concrete floor slab and flat green roof. The 2ND part deals with technical equipment of the building. There are gas boiler, floor heating, air conditioning, mechanical ventilation (HVAC), photovoltaics panels with energy storage, retention tank, external blinds and biodynamic lighting. The 3RD part compares several options for using solar energy in combination with different heat sources in terms of energy and economic efficiency of the building.
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Design of Cooling and ventilation system in family house
Bíza, Michal ; Charvát, Pavel (referee) ; Pech, Ondřej (advisor)
The diploma thesis is focused on the design of ventilation and cooling for the family house. The first part of the thesis deals with possibilities of ventilation and cooling, air ducts and their components and selected ventilation units. The next part deals with the analysis of air-conditioning routes, their dimensions and pressure losses. Then the heat gain is determined, and cooling is proposed. The last part deals with the comparison of financial costs for purchase of all components for ventilation and cooling, assembly, installation and operating costs. The enclosed drawings and item lists are at the end of the thesis.
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Building Management System
Kunický, Daniel ; Sedláček, Pavel (referee) ; Baumgartnerová, Alena (advisor)
Tato práce umožňuje náhled do systému měření a regulace a jeho projektování. Systém měření a regulace je součástí mnoha moderních budov od rodinných domů až po výzkumné střediska. Tento systém je také schopen zajistit významné úspory na energiích a má také na starosti komfort a bezpečí obyvatel.
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Guesthouse Zátoka
Rajchl, Filip ; Šteffek, Libor (referee) ; Ostrý, Milan (advisor)
The aim of my thesis is to design new Guest house called Zátoka near the Pozlovice dam. Thesis is divided in three parts. First is part is focused on building design and construction. Second part is focused on HVAC design and renewable energy sources. Third part is focused on advanced application of BIM in building design. Guest house is two – storey building but there is one more underground storey for sport activities which is not part of the building service, but it is part of the design. Ground floor contains three guest rooms, office, utility room and air condition room and of course wind lobby and entrance hall with stairs. In the second floor we can find four guest rooms and corridor. Heating in the building is secured by pellet boiler with storage reservoir. Ventilation is provided by two air condition units. And cooling is secured by one cooling unit on the roof. Each room has radiators and cooling distribution units and ventilation. On the roof we can find 26 photovoltaic panels. Third part is focused on digital model of the building. Each part of the model contains information and whole model is one big database of information about the building which can be used through the whole life cycle of the building.
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Leisure centre Vyškov
Formánek, Petr ; Řičánková, Romana (referee) ; Müller, Jan (advisor)
Leisure center The main task of the master thesis is to design a new leisure center in Vyškov. The building is divided into the two parts. The main part has two floors with reception, entrance hall, classrooms, offices, a utility and boiler room, a dance or theatre hall, a changing room, and a toilet. The second part includes sports hall. The load-bearing walls are designed from Porotherm ceramic blocks with external thermal insulation composite system. Floor structure are designed from reinforced concrete. The main building has a flat roof, the sports has a saw roof structure. Envelope walls are insulated with ETICS. The building will be heated by a condensing boiler. It will have mechanical ventilation, integrated photovoltaic panels on the roof of sports hall to reduce electricity consumption and LED lighting. The theoretical part is to design an operating rule of the building. The operating rules are part of the facility management, which takes care of ensuring ideal conditions for the development of the main activities of the leisure center.
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Test bend for vehicle air-conditioning testing
Andrýs, Jan ; Hejčík, Jiří (referee) ; Štětina, Josef (advisor)
The aim of this work was to design test bend for vehicle air-conditioning. This test bend should simulate interior of the car and the engine compartment. Electric motor is used to drive compressor in test bend. Air supplied to test bend is modified to extreme conditions and the volume of supplied air is the same as the car drove at 50 km/h. Main frame of test bend is made from aluminium profiles manufactured by Bosch Rexroth, which provides great modularity. Walls are made from insulated panels by ELCOM System, they have very good insulation and are strong so additional equipment can be installed inside. Construction design was made is SolidWorks with 3D models of test bend as output. Air-conditong parts which were used as samples are originally from Skoda Octavia II. For this vehicle were made calculations of heat loads. In conclusion is simple testing example for this test bend and although there are some examples for future measuring.
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Revitalization of a multi-purpose building in the village
Federla, Jakub ; Nováková, Eva (referee) ; Kolář, Radim (advisor)
The aim of master‘s thesis is to renovate old agricultural building and design it as nzeb building. The thesis contains three parts: 1st – design of the building, 2nd – design of building services, and 3rd – assessment of the impact of different operations in building on energy consumption. The results are then evaluated for economic and environmental savings. The renovated building in village Rozkoš will be used for many purposes. It will be divided into 3 parts – a multifunctional hall, a pub, and a club room. Multifunctional hall will be used for various activities for village itself or public. In the pub will be only cold kitchen with small dishes and beverages. Club room can be used for elderly people, workout or young people. The building is low rise and structural system is combined. The vertical load-bearing walls and columns are built of bricks. Horizontal load-bearing structures are cross vaults made also of bricks. Saddle roof is made of timber roof truss. The building site contains also an outdoor car park and a garden. The project was carried out in the Revit.
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