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Cost analysis of passive houses and houses with zero energy demand
Gregovská, Kateřina ; Aigel, Petr (referee) ; Výskala, Miloslav (advisor)
The bachelor's thesis deals with the envelope structures of an existing family house, which is in a passive standard. The constructions being compared are therefore peripheral, floor and roof. The subject of this work is whether the proposed structure composition is effective, both in terms of heat transfer coefficient and in construction costs and speed. Alternatively, find a better possible variant of thermal insulation for already designed compositions of envelope structures. The work therefore compares different types and thicknesses of thermal insulation. The values of heat transfer coefficient, cost intensity and time intensity were used for comparison.
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Assessment of three types of heat exchangers
Hlavinková, Valérie ; Toman, Filip (referee) ; Baláš, Marek (advisor)
The aim of this thesis is to assess selected three types of heat exchangers designed for emergency cooling. The theoretical part of this thesis consists of a research containing an overview of exchangers. It includes a description of the construction of exchangers, characte-ristics in terms of heat transfer and an indication of the areas of its use. The practical part deals with the thermal and hydraulic design of two tube heat exchangers and a plate heat exchanger. Finally, the evaluation of the designed exchangers is performed.
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Working of radiators
Mašek, Miroslav ; Horká, Lucie (referee) ; Počinková, Marcela (advisor)
This diploma thesis deals with the operation of radiators. It is divided into three parts. The first part describes the various types of radiators and heating surfaces, radiator control and heat measurement, the second part deals with the design of heating and hot water in an apartment building in Brno in two variants of the conceptual solution and the third part is processed in the form of experimental measurements issues of radiator operation during a real day in the heating season and operating conditions that may occur.
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Heating of an apartment building using renewable energy sources
Kováčová, Nour ; Vyhlídalová, Karolína (referee) ; Horák, Petr (advisor)
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.
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Hotel in Wallachia
Šubová, Adriana ; Krupica, Roman (referee) ; Bantová, Sylva (advisor)
The subject of this diploma thesis is the elaboration of documentation for the construction of a hotel with a restaurant in Rožnov pod Radhoštěm. The building is designed for short-term accommodation of 50 people. The building is functionally divided into a hotel part and a restaurant part. It is a detached object L-shaped building. The building is designed as a classic building with masonry system. The hotel part is designed as a two-storey with masonry system and sloping roof. The restaurant part is designed as a two-storey with basement. This part is also from masonry system and with sloping roof. The building has 22 double rooms, 1 apartment for 4 people and 1 room for people with reduced mobility, restaurant and technical facilities.
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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.
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Systems of energy efficient buildings
Šlampová, Kateřina ; Horák, Petr (referee) ; Počinková, Marcela (advisor)
The topic of this diploma thesis is systems of energy efficient buildings with a focus on the building envelope. The first theoretical part describes the quantities that we consider when designing the building envelope. The second half of the theoretical part is with reference to the experimental part of the thesis focused on a special type of vertical perimeter structure, namely walls with live vegetation installed from the outside of the structure. The second, practical part of this work, deals with the design of heating and hot water supply for a multifunctional building. The design is elaborated in two variants - heating by means of radiators in the first variant and in the second variant by means of floor heating for residential units of the solved building. The third part define an experiment, which had the task of comparing the measured quantities on two types of vertical perimeter structures, namely a structure with growing greenery from the outside and an identical structure only without a layer of greenery. At the same time, the task was to check the possible influence of the applied greenery on heat losses, and thus the design of the heating system.
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Energetická náročnost rodinného domu vytápěného dřívím
Vavruška, Martin
This bachelor thesis is concerned with determining the energy demand of heating of two variants of a terraced house. It deals with the original situation after construction of a family house and the situation after thermal insulation of perimeter walls, windows and doors replacement. The thesis compares these aspects: thermal losses, heat consumption for heating of the most commonly used heat sources, operating costs for heating and hot water warming, purchase costs for acquisition of these technologies and return on investment to these technologies.
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Nedvědice - návrh půdní vestavby rodinného domu
Trčková, Lucie
The thesis is focused on the design of loft conversion of the family house in Nedvědice. The introductory part of the work contains a brief characterization of the village, where is the house located, the identification of the object and defining the basic requirements of the investor for the intended purpose. After the focus of the object and the development of documentation of the current state are drawn up an alternative disposition and spatial designs of residential under-roof space from which the investor selects the most appropriate solution to possible implementation. For the selected variant is created a design of enclosing, dividing, ceiling and floor constructions with assessment enclosing constructions from the point of view of heat transfer coefficient. The practical outcome of this work is subsequently drawing part of the building design solution to the extent necessary for the implementation, which is complemented by technical description and pricing list of material.
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