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Energy efficient municipal house
Vozdecký, Jiří ; Blasinski, Petr (referee) ; Počinková, Marcela (advisor)
The main task of the master project is to design a new energy efficient municipal house in Drnholec. The building has two above-ground floors and partial basement. It has a two-part flat roof. One part is green, the other has the bituminous roofing. The basement contains storage spaces and a boiler room. The ground floor contains an entrance hall, toilets, restaurant, a kitchen with storage and a hall with elevated stage. The first floor contains two club rooms, toilets and a room for the air conditioning system. The vertical load-bearing structures are designed from ceramic walls. Internal walls are designed from ceramic blocks. The horizontal load-bearing structures are designed from the pre-stressed Spiroll panels. The building envelope is insulated with mineral wool. The second part of the master project focuses on designing HVAC, lighting and sewage (including stormwater storage basin). The building utilizes an automatic biomass boiler as the main heating energy source. The summer domestic water heating is supported by photovoltaics. The third part of the master project assesses and compares heating of water by photovoltaics and solar thermal collectors. The project was carried out in the AutoCAD, DEKSOFT, Excel and Word.
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A Family House with Pool - heating
Saňák, Adam ; Čupr,, Karel (referee) ; Treuová, Lea (advisor)
The main objective is to design an appropriate solution of heating system and heat sources for the detached house. The detached house has an accumulator tank serving for hot water heating, heating-system water heating and water in pool circulation heating. The primary heat source is a fireplace insert with heat exchanger. The accumulator tank can be also heated by solar thermal collectors or gas condensing boiler. Underfloor heating system serves for heating particular rooms.
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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.
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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.
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Energy efficient municipal house
Vozdecký, Jiří ; Blasinski, Petr (referee) ; Počinková, Marcela (advisor)
The main task of the master project is to design a new energy efficient municipal house in Drnholec. The building has two above-ground floors and partial basement. It has a two-part flat roof. One part is green, the other has the bituminous roofing. The basement contains storage spaces and a boiler room. The ground floor contains an entrance hall, toilets, restaurant, a kitchen with storage and a hall with elevated stage. The first floor contains two club rooms, toilets and a room for the air conditioning system. The vertical load-bearing structures are designed from ceramic walls. Internal walls are designed from ceramic blocks. The horizontal load-bearing structures are designed from the pre-stressed Spiroll panels. The building envelope is insulated with mineral wool. The second part of the master project focuses on designing HVAC, lighting and sewage (including stormwater storage basin). The building utilizes an automatic biomass boiler as the main heating energy source. The summer domestic water heating is supported by photovoltaics. The third part of the master project assesses and compares heating of water by photovoltaics and solar thermal collectors. The project was carried out in the AutoCAD, DEKSOFT, Excel and Word.
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A Family House with Pool - heating
Saňák, Adam ; Čupr,, Karel (referee) ; Treuová, Lea (advisor)
The main objective is to design an appropriate solution of heating system and heat sources for the detached house. The detached house has an accumulator tank serving for hot water heating, heating-system water heating and water in pool circulation heating. The primary heat source is a fireplace insert with heat exchanger. The accumulator tank can be also heated by solar thermal collectors or gas condensing boiler. Underfloor heating system serves for heating particular rooms.
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