|
| |
|
|
Heating of the building with a restaurant
Čechlovská, Michaela ; Horká, Lucie (referee) ; Počinková, Marcela (advisor)
The objective of this bachelor thesis is to design a heating system for a two-floor building containing a restaurant on the 1st floor, and a guest house on the 2nd floor. The building has a flat roof. The thesis is divided in three parts: theoretical, calculating, and project documentation part. The theoretical part focuses on the heat pumps: basic information, history, principle of functioning and types of pumps. The ground / water heat pump is studied in detail. The calculating part presents the heating project itself and the proposal of hot water preparation. The building is heated by the means of underfloor heating as well as a system of heaters. The heat source is designed as a ground-water heating pump with vertical ground collectors. The ventilation of the 1st floor is forced via two HVAC units, the ventilation of the 2nd floor is natural. The preparation of hot water is assured by two non-direct heating storage tanks for preheating and reheating water. Preheating by solar collectors. The project documentation part contains the technical analysis and drawing documentation.
|
|
|
Microclimate study rooms with natural ventilation
Hajn, Daniel ; Uher, Pavel (referee) ; Rubinová, Olga (advisor)
Master thesis solves the level of CO2 concentration in the premises of universities in Brno. The main objectives of the processed data measured from two monitored rooms, compare it with the permissible limits of concentration, evaluate the effectiveness of natural ventilation and develop a more efficient way to exchange air with forced venti-lation. Space solutions are part of the Philosophical Faculty of Masaryk University, the fourth above-ground floors of buildings A and B1. The theoretical part deals with CO2 concentrations, measurement methods, the influence of CO2 on the organism and the assessment of daylight.
|
|
|
Hybrid ventilation in buildings
Havlíček, Jan ; Pešek, Martin (referee) ; Charvát, Pavel (advisor)
This bachelor thesis deals with hybrid ventilation in buildings. The first part of the thesis discusses ventilation, the classification of ventilation and then natural and mechanical ventilation are summarized. The second part focuses on hybrid ventilation. Here the classification of hybrid ventilation, 2 examples of hybrid ventilation in non-residential premises and 4 hybrid ventilation systems for 4 climate zones are mentioned.
|
|
|
Ventilation in kindergarten
Müller, Jan ; Adam, Pavel (referee) ; Uher, Pavel (advisor)
This thesis is developed for the design of air conditioning equipment for kindergartens in Kuřim. The specified object is designed hot-air heating, hot-air ventilation and natural ventilation space. The theoretical part focuses on the comparison of natural and forced ventilation. Project part project has developed to implement the air conditioning equipment for kindergartens departments, two modular units for forced ventilation of kitchens and assessment of natural ventilation in the social and sanitary facilities kindergarten.
|
|
|
Study of the dispersion of hazardous gas in an underground room.
Nosek, Štěpán
This study investigated airflow and pollutant dispersion in an underground room using two different ventilation methods: natural and forced ventilation. The experiment was conducted on a scale model of the room in a wind tunnel using physical modelling. The main objectives were to understand the airflow behaviour and dispersion of passive pollutants in a real environment under isothermal conditions.
|
|
|
Heating of an apartment building
Vojtovič, Daniel ; Topič, Jan (referee) ; Počinková, Marcela (advisor)
The bachelor thesis solves the design of heating of an apartmant building at cadastreal area Markvartovice. The building has three floors, no basement and it‘s covered by gable roofs. Two air-water heat pumps are designed as a heat source, all in SPLIT variant. Hot water preparation is designed as preferred. Bacherol thesis is divided into 3 parts – theorical, calculation and project. The theoretical part is about heat pumps. The calculation part is about design of the building heating and hot water preparation. The building is heated by a system of radiators. The building ventilation is natural. Heat sources are located on the first floor in the technical room and externals sources are located right in front of the aparmant building directed to area of technical services located next to neighboring plot. The project part contains project documentation and a technical report.
|
|
|
Heating of the company building
Hudcová, Nikola ; Vendlová, Lucie (referee) ; Počinková, Marcela (advisor)
The bachelor's thesis deals with the design of heating and hot water in the company building (office building with shop and apartment). The work consists of three parts, theoretical, computational and project. The theoretical part deals with underfloor heating. The calculation part includes the design of heating using heaters and underfloor heating, dimensioning of the heating system, design of hot water preparation, design of forced ventilation, design of heat source and its security devices. The heat source is made from two suspended gas condensing boilers, water heating is stacked by help of an indirect heating stationary hot water storage tank, for forced ventilation is designed an air-conditioning unit with heat recovery and a water heater. The project part contains a technical report and project documentation.
|
|
|
Heating of the building with a restaurant
Čechlovská, Michaela ; Horká, Lucie (referee) ; Počinková, Marcela (advisor)
The objective of this bachelor thesis is to design a heating system for a two-floor building containing a restaurant on the 1st floor, and a guest house on the 2nd floor. The building has a flat roof. The thesis is divided in three parts: theoretical, calculating, and project documentation part. The theoretical part focuses on the heat pumps: basic information, history, principle of functioning and types of pumps. The ground / water heat pump is studied in detail. The calculating part presents the heating project itself and the proposal of hot water preparation. The building is heated by the means of underfloor heating as well as a system of heaters. The heat source is designed as a ground-water heating pump with vertical ground collectors. The ventilation of the 1st floor is forced via two HVAC units, the ventilation of the 2nd floor is natural. The preparation of hot water is assured by two non-direct heating storage tanks for preheating and reheating water. Preheating by solar collectors. The project documentation part contains the technical analysis and drawing documentation.
|
|
|
Intelligent ventilation with remote control and supervision
Benda, Tomáš ; Ježek, Michal (referee) ; Staněk, Kamil (advisor)
The aim of the bachelor thesis is a design and physical realization of system for intelligent passive ventilation. The mechanical controller of ventilation is designed with 3D modelling software. The resulting model is then created by 3D printing technology. The controlling unit realizes the ventilation of the room according to a designed algorithm. This algorithm reacts to current values of temperature and relative humidity measured by indoor and outdoor sensor unit. The remote control and monitoring is provided by application for mobile phones with Android operating system. The application allows the user to set parameters for controlling the ventilation and informs about current values of temperature and relative humidity.
|
guest ::
