National Repository of Grey Literature 34 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
Heating of the building for education
Zetocha, Adam ; Vyhlídalová, Karolína (referee) ; Počinková, Marcela (advisor)
The bachelor’s thesis deals with design of heating system in the building for education. Theoretical part is about fundamental properties and types of heating pumps. The calculation part solves entire design of the heating system and their partial parts. As a heat source is designed air to water heat pump. Heating is implemented by plane radiators. Engineering report describes whole technical solution of heating system and design requirements.
Design of heating of accommodation building
Smetanková, Patrícia ; Vyhlídalová, Karolína (referee) ; Horká, Lucie (advisor)
The aim of this bachelor thesis is design a heating system for a recreational object. The theoretical part of this thesis heating radiators and their use. The second part of this thesis, the calculation part, includes design of panel radiators, dimensioning of heating systém, design of hot water preparation and design of heat source. As the heat source are chosen two gas condensing boilers for heating systém and hot water systém. The third part is a drawing that contains documentation for construction of heating system.
Energy Performance Certificate of the Building
Lněnička, Petr ; Vyhlídalová, Karolína (referee) ; Horák, Petr (advisor)
This bachelor thesis deals with the evaluation of the energy performance of the Mars hotel in Špindlerův Mlýn. The theoretical part of this thesis is focused on the conversion of sunlight into electric power using solar-powered photovoltaics. The practical part is focused on the analysis of energy consumption and energy flux of the inspected building. The final part C concerns about the result of this thesis – the energy performance certificate of the analyzed building.
Solar hot water storage tank
Vyhlídalová, Karolína ; Vranayová,, Zuzana (referee) ; Hirš, Jiří (referee) ; Horák, Petr (advisor)
The solar hot water storage tank is off great importance in the solar collector array. It allows transformed energy accumulation thus deals with the inconsistency between supply and demand. The suitable design of the storage tank can improve system efficiency. The storage capacity represents the balance between the amount of stored hot water and the tank's heat losses. The design of the storage capacity is based on three hypotheses. The coverage of hot water demand by solar energy, the ratio between storage capacity and solar thermal collector area and the prediction that the storage capacity corresponds to one- to twofold hot water demand. The purpose of this thesis is to share an understanding of the solar storage tanks design and to improve the design through numerical simulation, experimentations and general calculations. It also focuses on the confirmation of the used hypotheses and determination of the best way to design the solar storage tank for general practice and further potential discussions. The simulation model has three variables – the storage capacity, collector area and the number of occupants. The intent is to find the interdependence of these three variables. The purpose of the simulations is to modify the design of the solar tank based on the mutual influence of studied parameters. The modifications are performed based on the users' needs.
Solar collector type influence on the heating solar water tank
Čunderlík, Marek ; Horák, Petr (referee) ; Vyhlídalová, Karolína (advisor)
The diploma thesis deals in the theoretical part with various types of sys-tems for the preparation of hot water and specifies the types of solar sys-tems. In the calculation part, it solves the design of kindergarten heating by a system of heating elements. It also solves two variants of hot water preparation in the hot water tank. The design also includes all the equip-ment needed for the proper functioning of the heating system. The exper-imental part compares flat panel and evacuated tube solar collectors.
Renovation of the building with respect to energy demands
Balíková, Anna ; Vyhlídalová, Karolína (referee) ; Horák, Petr (advisor)
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.
Heating and cooling systems
Pavlíček, Radek ; Vyhlídalová, Karolína (referee) ; Počinková, Marcela (advisor)
The topic of this diploma thesis is large area heating and cooling systems. Theoretical part of this thesis is focused on thermal comfort of people in interier and on theoretical calculation of heat transfer and on large area heating and cooling systems. Second part is devided to two variants. First variant is design of a heating system in kindergarden with floor heating combined with plate heating radiators. Second variant is heating system with only plate heating radiators. As source of heat is used condensing gas boiler. Part of a design is preparation of hot water. Experimental part of the thesis contains measurements of coefficient of heat transfer in floor heating and wall heating.
The effective coverage of the heat demand using solar system
Vítek, Lukáš ; Horká, Lucie (referee) ; Vyhlídalová, Karolína (advisor)
This master thesis aims to design the heating system and HDW preparation in an apartment building. The first variant deals with condensation gas boiler as the only energy source, while the second variant combines the gas boilers with the solar thermal system. The apartment building is located in Prag and has three above-ground floors and a basement. In the basement is the technical room. Convectors are being used for heat distribution. The theoretical part deals with the introduction to the solar thermal system.
Nearly-zero energy Kindergarten
Ryšavý, Daniel ; Vyhlídalová, Karolína (referee) ; Horák, Petr (advisor)
The master project is consists of three parts. The aim of the first and second part is to design kindergarten building, its technical equipment and management systems. The third part deals with energy, financial and environmental comparison of different wall construction composition. The kindergarten is single-storey building without basement and is located in Náchod, Czech Republic. Building is based on strip footing and structural system is masonry wall system with flat roof. Material of both load-bearing and non-bearing walls are sand-lime blocks. External walls are insulated by external thermal insulation composite system. Vertical structures are designed from prestressed Spiroll concrete floor slabs. The roof is designed as a warm flat half-intensive green roof. The building site contains also outdoor parking lot and a garden with a playground and a pond.
Design of heating system for apartment building
Vtípil, Jan ; Horká, Lucie (referee) ; Vyhlídalová, Karolína (advisor)
The bachelor's thesis deals with the design of heating and water heating in a smaller apartment building in the village of Chlumětín in the Vysočina region. The aim is to design heat sources in two variants. The first variant is the classic heating with a gas boiler and hot water heating in the storage tank, which is heated by the same boiler. The second variant is more environmentally friendly heating using two air / water heat pumps and hot water heating is solved using solar collectors.

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