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Indoor pool ventilation
Hrabová, Kristýna ; Uher, Pavel (referee) ; Rubinová, Olga (advisor)
The bachelor thesis designed ventilation for the pool hall. Hall is divided on four separate working units. The first device is designed as an air-conditioning unit for the changing room. For swimming pool were designed swimming pool air conditioning units with heat pump. Air in the hall with a water slide is adjusted using the forced ventilation unit.
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Ventilation and Air Conditioning of Civil Buildings
Matějíček, Michal ; Adam, Pavel (referee) ; Hirš, Jiří (advisor)
This bachelor thesis deals with the design of the air conditioning of a swimming pool in Karlova Studánka. Air conditioning ensures forced ventilation and adjusts incoming air to required temperature and humidity inside the pool. The theoretical part deals with literary research on the topic of humid air, evaporation from the water and the thermal load of the object. The experimental part deals with evaluation of the measured humidity and indoor temperature in a bathroom and in a swimming pool.
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Pressure losses in heating systems
Švanda, Martin ; Horká, Lucie (referee) ; Počinková, Marcela (advisor)
This diploma thesis deals with pressure losses in heating systems. The diploma thesis is divided into three sections. The first part is theoretical and deals with the occurrence of pressure losses. It discusses the properties of the fluid that affect pressure losses. It also deals with hydrodynamic phenomena, flow distribution, pressure loss distribution and its calculations. The aim of the second part, which is practical, was to create a heating project for a selected object. The object is a two-floor kindergarten building located in Velké Němčice. For this project, two heating variants were created. For the first variant, radiators and heating benches were designed and for the second variant, underfloor heating was installed in the building. The goal was to use a source which will gain heat mainly from renewable sources, so the air / water heat pump was chosen as the source of heat production. The project ends with a technical report. The third part of the thesis is dedicated to an experiment which purpose was to find out how the pressure losses of the connecting pieces are reacting to the change with the change of the heating water conditions (flow, temperature). Alongside, two pipes were created which differed in the type of connecting pieces so it allowed to compare how their pressure losses differ. Both pipes were connected by radial pressing, but the fittings differed in the quality of the brass, and therefore in the construction. Also, part of the experimental section of the diploma thesis is a description of the course of radial pressing of fittings from the Herz company.
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Heat pump for resident heating
Abrahám, Jan ; Kudela, Libor (referee) ; Pospíšil, Jiří (advisor)
The bachelor thesis deals with the use of a heat pump for heating a family house. In the theoretical part of the thesis the principle of operation of the heat pump is introduced. This part also explains the coefficient of performance and describes the different types of heat pumps according to the heat source with their advantages and disadvantages. In the practical part the thermal losses of the selected building are calculated. The heating system is designed and finally the economical evaluation and the return of investment are determined.
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Airconditioning in healthcare facilities
Růžička, Věroslav ; Jelínek, Ondřej (referee) ; Rubina, Aleš (advisor)
This bachelor thesis deals with design of air conditioning equipment serving the spaces of hospital inpatient ward and its associated facilities. Equipments designed in the computational part have the task to transport adapted fresh air to hospital premises. The system is devided into two units. Primary mechanism operates bedrooms and their sanitary facilities. Secondary mechanism operates associated facilities. Both mechanisms are designed so that hot air can ventilate in winter. To cover the heat load in summer, fancoil units are designed. Device number one is also able to manage the treatment of humidity. The theoretical part of the thesis focuses on air filters and filtration of atmospheric air.
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Energy Assessment and PENB when Replacing Heat Source in a Family House
Minář, David ; Počinková, Marcela (referee) ; Horák, Petr (advisor)
The diploma thesis deals with energy assessment and proof of energy performance of the building when replacing the heat source in a family house. The theoretical part deals with thermography and thermocamera in energy practice. The experimental part of the thesis was focused on the thermographic survey of the object and the evaluation of the outputs. The computational part focuses on the energy analysis of the assessed energy economy.
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Ventilation of low-energy houses
Kubisz, Pavel ; Fišer, Jan (referee) ; Charvát, Pavel (advisor)
Dissertation deals with division and description progressive trends of ventilation of low-energy houses. Forasmuch as ventilation is participant in total heat consumption, It is here practical example how total heat consumption depend on ventilation heat consumption and heat consumption by construction. At the close is showed when is good, or bad, to use ventilation with recuperation.
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Air-conditioning of offices
Trávníček, Tomáš ; Pavelek, Milan (referee) ; Janotková, Eva (advisor)
The aim of a master thesis is the proposal of the air conditioning system for one floor of offices in the administrative building. Propsal of the air conditioning system is based on the calculated ventilation air, further on thermal looses, thermal gains and then psychrometric calculation for summer and winter operation. Obtained values are the basis of the proposal of the air ducts with ending parts like a diffusers. It also obtains the proposal of the air conditioning unit with design of machina room. The proposal and all calculations are supplemented with drawing documentation and list of items.
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Primary School
Forman, Daniel ; Manová, Ludmila (referee) ; Maceková, Věra (advisor)
Thesis Theme is a primary school, namely the outbuilding primary school Havlíčkův Brod, Konečná 1884. I suggest first grade pavilion and pavilion with school canteen with kitchens. Pavilions are based on the footings. Pavilions are designed as a two-way system from the wall HELUZ. Construction of ceiling are from ferroconcrete slabs are cross reinforced, single-layer roof is flat with a classic sequence of layers. In addition to construction and process layout I solved also the statics of building in specialize of concrete structures. The following are also evaluated heat and acoustic requirements and requirements for fire safety of buildings. New pavilions are solved as wheelchair accessible. Pavilion of the first grade has two floors with 5 classes of stem, 1 vocational and 2 classes are earmarked for after-school clubs. This pavilion is connected to the connecting neck between the former pavilon A and pavilion B. Dining pavilion has one floor, which is divided in the school canteen and kitchen is connected to the connecting neck leading to the gym. The land is mildly sloping to the south side. All consstructions comply with the applicable standards and recommendations ČSN.
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