The theoretical part of the thesis deals with the hydraulics of heating systems. The aim of the project is a design of the heating and hot water preparation system for an apartment building. The building has 6 above-ground floors and 2 underground floors. Two different options of heating systems were designed, comparison and results are presented in the thesis. In the first case the heat source during the winter season and for water heating, where chosen two gas condensing boilers, situated in separated room on the second underground floor. In the second case, each apartment has its own gas condensing boiler. The experimental part of the project deals with measurements of pressure losses in water armatures used in heating systems. The aim of this part is the determination of coefficients of added resistance for uncontrolled elements, which are normally presented as tabular value. In thesis are presented results for a ball valve, backflow preventer, filter, for slide valve and thermostatic valve. Measurements for thermostatic valve where done with different settings and results are compared with parameters listed in the datasheet.

Diplomová práce je rozdělena na tří částí. První částí je analýza tématu, cílů a způsobů řešení, která obsahuje i teoretickou část. Druhá část je aplikace tématu na řešeném objektu včetně podrobného výpočtu a návrhu otopné soustavy, přípravy teplé vody, dvou variant alternativních zdrojů tepla a jejich porovnání, které vede k výběru lepšího zdroje tepla. Třetí část je projekt a obsahuje technickou zprávu vybrané varianty a projektovou dokumentaci, která obsahuje všechny potřebné výkresy.

The aim of this master thesis is to design a low-energy building for civic amenities, specifically the design of a recreational wellness centre. The building has an L-shaped floor plan with a flat roof and is designed with two above ground and one underground floor. The ground floor will serve as a wellness centre with a swimming pool and saunas. Massages and solariums are proposed on the 2nd floor. Technical facilities are located in the basement. The first part of the thesis is devoted to the architectural and structural design. Structurally, the building is divided into two parts. The part of the administrative facilities and the massage rooms consists of a construction of the character of a transverse wall system made of cut brick blocks and insulated with ETICS. The internal masonry is designed in ceramic ground bricks. Ceiling structures are in the form of continuous reinforced concrete slab. The building is based on footings and waist foundations. The roof of the building is single-skin flat with a gravel. The wellness part is made up of a monolithic diaphragm skeleton with high slenderness columns. The horizontal load-bearing structure in this case again consists of a continuous monolithic reinforced concrete slab. The second part of the thesis deals mainly with the environmental engineering of the buildings. The building will be heated by a pellet boiler and will also use energy from photovoltaic panels. Ventilation in the building is provided by air handling units with heat recovery. The third part of the thesis deals with the assessment of solar gains in the indoor environment of the pool hall. Three variants are proposed with multi-criteria evaluation and the optimal option is selected. The thesis is mainly elaborated in Archicad, Deksoft, MS Excel and Word software.

This master's thesis deals with project documentation of an office building with commercial premises, cafe, and canteen. The building is located in Žďár nad Sázavou, on plot 2197. The access road is from the north side. The building has 6 floors above ground and 2 underground floors. The building is designed as monolithic reinforced concrete frame with shear core. Basement consists of monolithic reinforced concrete walls. Whole building is based on reinforced concrete slab, which is supported by a system of piles. The external wall is designed from clay blocks. The facade is ventilated.

The aim of the master’s thesis is the design of a new music club building in Valtice. The first part of the thesis is the architectural and structural design. The building of irregular rectangular shape with one underground floor and two above-ground floors is divided into two main operational units – a dance hall and a rock club. The chosen structural system is reinforced concrete columns with locally supported floors. The walls are made of sand-lime blocks. The main insulation material is hemp. The building is covered by a flat roof with extensive greenery. The second part deals with the building services. Ventilation, heating and cooling are provided by HVAC units. The heat source is condensing gas boilers, the cooling source is an outdoor VRV cooling unit. The third part of the master‘s thesis is the acoustic assessment of the building. As a noise source, it mainly addresses the acoustic impact on the surrounding buildings in the vicinity. Furthermore, it optimizes the reverberation time in the rock club. The project was produced in accordance with the legal regulations and technical standards and created in AutoCAD software.

The diploma thesis deals with the solutions of the renovation of a panel apartment building with regard to energy efficiency. The theoretical part deals with heat pumps. The acquired knowledge was subsequently applied in the computational part, where the energy assessment of the current state of the apartment building and the design of two possible variants of renovation are addressed. The aim of the first variant is the renovation of the building to meet classification class C using the possible funds. The second variant is focused on the technical equipment of the building and primary energy from renewable sources, so that the apartment building reaches classification class A. Both proposed variants are assessed from both an energy and financial point of view. The project part then contains certificates of energy intensity of individual variants of the building.

combustion engine, steam turbine, combustion boiler, cogeneration

This thesis theoretically in Part A deals with the solution in savings heating building and heating hot water. It examines the impact of austerity measures on the overall need for and consumption of heat energy and its economic impact and compared with each other in order to achieve maximum efficiency. Part B is their subsequent application to a given object - a residental building, various design alternatives and the resulting energy savings improvements. Experimental Part C deals with indirect measurement of the thermal conductivity of building materials.

The subject of this thesis was to develop project documentation for building construction. It is a new four-storey house with restaurant, situated on the outskirts of the village Bridges at Jablunkova. The building is brick, has a two-level gable and shed roof, consisting of wood roof system. Slope of the parcel on which the house is located, allows the building of the plant into the ground. Because of this it is possible to enter it, either the main entrance to the first floor or building around and over the summer terrace come directly to the restaurant on the second floor. Above it are two more floors for hotel guests only, a total of 10 accommodation units with its own bathroom.

Diploma Thesis „Polyfunctional building“. The work deals implementation project of polyfunctional building in Jihlava. Object is situated on Jihlava suburb in emerging part called „Horní Kosov“. Land is gently sloping from west to east. It continues for Buková street. The building has six floors and a basement. The basement is made from monolithic reinforced concrete. It is used as garages. Floors are made of ceramic bricks with isolation . First floor contains four commercial premises and main entry for housing part. Seventeen flats are situated from second to sixth floor. Sizes of apartments are 1+kitchen corner to 4+kitchen corner with terraces and balcony. Roofing is solved with simple flat roof. Heating will be ensured with central heating. Every apartment, commercial premises, shared premises are going to have it’s own gas boiler. Polyfunctional building is connected on a local road – Buková street, which is connected to new communication. Within multifunctional building twenty parking slots is designed at the basement. Next fourteen parking slots is designed outside.