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Energy evaluation of office building.
Lysková, Markéta ; Horák, Petr (referee) ; Adam, Pavel (advisor)
This diploma thesis is dealing with energy audit of industrial building with administration part, situated in Blansko, South Moravia region. The theoretical part is focused to windows from the energy balance point of view, because one of the energy saving measures is the change of current insufficient window filling. The main objective of this diploma thesis is to find the most energy saving variant which is going to be evaluated from the both, ecological and economical, aspect. The third part is dedicated to usage of computer technology as software for 3D model creating of assessed building or energy consumption simulation for particular systems as heating in relation to characters of different kinds of windows.
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Operational efficiency of boilers
Doležal, Lukáš ; Adam, Pavel (referee) ; Počinková, Marcela (advisor)
The topic of this diploma thesis is the operational efficiency of heat sources. The work had several goals. The first was to determine the efficiency of the wood boiler according to available calculation methods and to compare the methods among them. The second was to determine the difference in the performance of the flue gas analyzer and the real calculation. Further, to determine the efficiency of a boiler firing different wood species - spruce and hornbeam based on their properties and elemental composition. Experimental measurement of various operating states of effectiveness took place in an older two-generation family house, which was also the subject of the project part. Due to lack of project documentation, it was necessary to focus and plot the object. Afterwards, the building was thermally inspected and the design of the heating system and the reconstruction of the whole heating system was carried out. The project was developed in two variants for two different heat sources - a heat pump and a solid fuel boiler for heating and water preparation. The thesis deals with the technical report, the conceptual solution of the related professions, the evaluation of the heat source variants and the project documentation.
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Heating of Leisure Center
Vích, Pavel ; Adam, Pavel (referee) ; Počinková, Marcela (advisor)
The aim of this bachelor´s thesis is design of heating and warm water preparation of leisure center. Project is solved in two variants. First variant expect only natural ventilation. Second variant provide for a forced ventilation for whole object. Source of heat is pellet boiler, charged storage tank. Warm water is preparing in combined DHW cylinder. As heat transfer surfaces are design heating bodies.
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Heating of apartment building
Dufek, Martin ; Adam, Pavel (referee) ; Hirš, Jiří (advisor)
The main concern of this thesis is to design heating system for 5 storey apartment building in two alternatives of heat source - with a heat pump and with traditional gas boiler. Both applications are connected to two-pipes distribution system in building using the low-temperature water and radiators. The proposal takes account of the the production of hot water. The one of aims is to compare both variants also from the economic point of view. The experimental part is divided into two parts. The first part deals with the obligation to control efficiency of boilers, imposed by the Energy efficiency law No. 177/2006 Co. and § 6, sect. 2 - 5 and related regulation No. 276/2007 Co. The second part deals with the assessment of monitored room for proper regulation of the heating system.
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Energy rating of the building using the methodology Breeam
Jurča, Jaromír ; Adam, Pavel (referee) ; Horák, Petr (advisor)
The subject of diploma thesis is energy assessment of the building according to BREEAM methodology. First chapter overviews certification systems. The main part of the thesis consists of energy assessment of the building with application of BREEAM requirements. Specifically, building, its systems and interior environment analysis has been carried out, determination of heat transfer coefficients and production of energy performance certificate. Energy assessment of the building is carried out in accordance to BREEAM criteria. Third part contains analysis and evaluation of thermal comfort.
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Heating of nursery school building
Nečas, Lukáš ; Adam, Pavel (referee) ; Počinková, Marcela (advisor)
The bachelor's thesis deals with the design of a kindergarten heating. The theoretical part presents the heat pumps. The calculation part describes a specific design of heating for kindergarten for 54 children by a low-temperature system with a combination of underfloor heating and radiators, a proposal for the preparation of hot water and other necessary equipment of the system. A system of two air-to-water heat pumps is designed as a heat source. Forced ventilation is provided by an air handling unit. The building is designed as a building with almost zero energy consumption
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Optimization of energy consumption in an office building
Horká, Lucie ; Adam, Pavel (referee) ; Šikula, Ondřej (advisor)
The main aim of this thesis is optimization of energy demands in a new administrative high-rise building Vienna Point II located in Brno. Experimental part of the thesis deals with determination of real energy consumption during winter season and preparation of a set of climate data for theoretical simulations. Theoretical part is based on data obtained by experimental methods and is aimed on optimization of energy demands. The effect of suggested solution is analysed by software solutions which simulate building operation. Resulting energy demands obtained by simulations are compared with real energy consumption.
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Ventilation of multifunctional building
Císař, Milan ; Horák, Petr (referee) ; Adam, Pavel (advisor)
The first part of the Bachelor's thesis deals fire safety issue in the air conditioning. The second part solves the proposal of forced ventilation in the premises of multifunctional building. Each parts of building are designed for a offices purposes, hairdresser's, fitness club and areas for a living. At first, the object is evaluated according a thermal performance and other processes are related with the design of air conditioning equipments (determination of airflows, proposal of distribution elements, dimension of conduits, design of air handling units and reduction of noise). Documentation for implementation of this air conditioning equipments is elaborated at the last part of this work.
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Proposal of heating from the perspective of the primary energy
Jurka, Vít ; Adam, Pavel (referee) ; Horák, Petr (advisor)
This master´s thesis proposal addresses the heating from the perspective of primary energy in the object. The building is located in Brno and is used as a villa with a pool hall. The object of this work is the selection of appropriate variants of three heat sources (gas boiler, pellet and electric) in terms of primary energy. The project is design of the heating system chosen mode of heat, which is a pellet boiler. The theoretical part is focused on the pellets and their history, classification, properties, production, storage and transport.
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Heating of the ski hotel
Matoušek, Erik ; Adam, Pavel (referee) ; Počinková, Marcela (advisor)
The theme of my bachelor´s thesis in the theoretical part is familiar with heating by solid fuel boilers and their distribution. In the computation part is the design for heating ski accomodation. The computation part includes the calculation of heat losses, the design of heat transfer surfaces, dimenzioning of pipes, design of the heat source for heating and warm water. As a heat source is applied gasification boiler on firewood. Natural ventilation is designed in whole building.
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