National Repository of Grey Literature 163 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Air conditioning design in a disco club
Kvasnica, Peter ; Rubinová, Olga (referee) ; Blasinski, Petr (advisor)
This bachelor's thesis deals with the design of air conditioning systems of a disco club, which is divided into two functional zones, the dance area, and the backstage area. The main objective of the thesis is to propose suitable controls and systems for air management and maintaining optimal climate conditions in both zones. The theoretical part addresses the measurement and regulation of dehumidification. It discusses the impact of humidity on comfort and environmental quality, dehumidification technologies and methods, parameters of air dehumidification, and methods for measuring relative humidity of air. The next section of the thesis deals with the computational part, where the object is analyzed, parameters and thermal balances of the object are proposed. Air flow calculations, dimensioning of distribution elements and piping network, and the design of appropriate air conditioning units are also performed.
Environmental family house Sunflower
Krumpolec, Leoš ; Blasinski, Petr (referee) ; Rubinová, Olga (advisor)
This bachelor's thesis presents design of an L-shaped two-storey family house with a flat roof for a family of four on the outskirts of Vinary u Přerova in Olomoucký region. The house is designed on a cast-in-place ground slab based on foam glass, and its carcass is constructed of aerated concrete blocks. The external walls are insulated with EPS. The partitions are made of sand-lime blocks. The floor slabs and roof slabs are comprised of a precast concrete panel. The house is divided into a two-storey part and a single-storey part, both with green roofs. The first floor includes a wind lobby, a guest room with walk-in robe, a study, a bathroom, a separate toilet, a utility room, a pantry, and an open area consisting of a kitchen and a living room that leads directly to the terrace. The corridor also features a half-turn staircase that leads to the second floor, which has a master bedroom with walk-in robe, a children's bedroom, a bathroom, and a separate toilet. The building services include floor heating, mechanical ventilation, and cooling via fan coils. The air-water heat pump, primarily powered by photovoltaics on the roof during the day and by battery at night, provides heating and cooling. The storm water will be partly accumulated in the substrate layer of the roof and the rest will be accumulated in accumulation tank underground. The house has elements of passive building and falls in A class rating of an energy certificate.
Air conditioning for the youth center
Trnka, Daniel ; Uher, Pavel (referee) ; Rubinová, Olga (advisor)
The bachelor thesis is focused on the design of air conditioning and refrigeration for youth center. The aim is to design suitable ventilation equipment and a comfortable in-door microclimate in the building according to applicable regulations and standards. The theoretical part deals with air conditioning units and their distribution and description of components..
Air conditioning design in the theater
Vladyková, Pavlína ; Rubinová, Olga (referee) ; Blasinski, Petr (advisor)
The aim of the work is to design an air conditioning system for the auditorium and stage of the theatre that will cover the heat gains and partly the losses. The work is divided into three parts - theoretical, computational and design. The first part deals with the carbon dioxide concentration in the interior. The second part contains all the necessary calculations and design of the air conditioning system in the theatre. The third part is practical - it contains the technical report, technical specification, and control scheme. Drawings of the proposed air conditioning system are also part of this work. The procedure has been carried out in accordance with the applicable standards and guidelines
Energy-efficient falconry building in Brno
Dorazilová, Tereza ; Blasinski, Petr (referee) ; Rubinová, Olga (advisor)
The goal of this thesis is the design of a Gymnasium (“Sokolovna”) situated in Brno. The thesis is composed of three parts – architectural and structural design, building services and measurements. The first part deals with building design, layout of rooms and materials design be. Building has two above ground floors, and it should be mainly used as a sports and cultural centre. On the first floor, there is a large gym, a vestibule, changing rooms for cultural events and a small canteen. On the second floor, which is intended mainly for sports activities, we can find bathrooms, changing rooms, a small gym and a room with bouldering wall. Main load-bearing material will be ceramic bricks. Other materials which we can find in the design are mineral wool, polystyrene, glass, concrete, wood etc. The second part of this thesis is focused on building services: heating, ventilation, lights, photovoltaic panels and rainwater management. The last part is devoted to measuring the photovoltaic panel with air fan. The measurement deals with the relation between the intensity of solar radiation and the outside temperature also with the difference between the outside temperature and surface temperature of the PV panel. An anemostat and datalogger were used to measure temperature and solar radiation. The results shows that the surface of the PV panel is absorbing, PV panel also can be used as an air collector and last result is that in winter, when the outside temperature is low it can be high intensity of solar radiation too, so PV panel it can be used in whole year.
Heat recycling in air conditioning
Hepner, Andrej ; Uher, Pavel (referee) ; Rubinová, Olga (advisor)
This masters thesis deals with the design of two variants of air-conditioning systems with different types of heat recovery in an administrative building. Furthermore, the experimen-tal measurement of the recuperator of the air handling unit during the winter period is pro-cessed. The theoretical part is devoted to the description of different types of heat recovery systems, principle, efficiency and legislative requirements.
Energy efficient boarding house in Havlíčkův Brod
Hlaváčová, Magda ; Hirš, Jiří (referee) ; Rubinová, Olga (advisor)
The aim of this master‘s project is the design of an energy-efficient guest house with a restaurant located in Havlíčkův Brod. This master‘s project consists of three parts. The first part focuses on the architectural and structural design of the guest house, the second part on the design of building services and the third part on the comparison of software for creating the energy performance of a building. It is about the DEKSOFT program in the Energy module from the company DEK, a.s. and in the Energy 2020 program from Svoboda Software. The building is detached and has two above-ground floors. The ground floor contains a restaurant with an adjacent kitchen, an office, a utility room, an air condition room and an entrance hall with a reception and a staircase to the second floor. On the second floor there are six apartments and one common corridor. The structural system is designed from ceramic blocks with thermal insulation made of mineral wool. Horizontal load-bearing structures and stairs are designed from cast-in-place reinforced concrete. The building has a flat service roof and flat extensive green roof. Heating is provided by a wood-fired solid fuel boiler located in the utility room. The building has mechanical ventilation with heat recovery. There are also photovoltaic panels on the flat roof of the building.
Environmentally friendly office building in Židlochovice
Brychta, Radek ; Počinková, Marcela (referee) ; Rubinová, Olga (advisor)
The aim of this thesis is to design an environmentally friendly office building in Židlochovice. It is divided into three parts. The first part focuses on the architectural and structural design of the building. The second part deals with the design of the building services. The third part is focused on the comparison of results of the energy performance certificate developed in DEKSOFT and in Energie 2020 by Svoboda software. The building has two above-ground floors and with a flat extensive green roof and it is design is at the building permit phase. On the first floor there is an electronics store, adjacent warehouse and sanitary facilities. On the second floor there are offices with sanitary facilities. The load-bearing walls and partitions are made of ceramic blocks. The floor structures are made of cast-in-place reinforced concrete. The perimeter masonry is insulated with the ETICS. Heating is provided by an air-to-water heat pump, which is located on the roof of the building. The building has mechanical ventilation with heat recovery. Mechanic ventilation units are located in a technical room situated on the second floor. Cooling is provided by fancoils. Photovoltaic panels are installed on the roof of the building.
Fans in HVAC systems
Lechnýř, Zdeněk ; Uher, Pavel (referee) ; Rubinová, Olga (advisor)
The diploma thesis deals with fans and their efficiency in cases of air flow regulation with CO2 concentration sensors, specifically in school buildings. In the calculation part, two variants of hot air ventilation of the specified school building are processed and compared. Variant A with varia-ble air flows and one central device. Variant B is a solution without variable air flow regulation with a design of a central device for servicing classrooms and cabinets and a second device for servicing communication areas and toilets. The experimental part deals with the economic solu-tion of the fan function in environmental technology.
Energy-efficient hotel building in Karviná
Segeďa, Petr ; Rubinová, Olga (referee) ; Počinková, Marcela (advisor)
The aim of the master’s thesis is to design an energy-efficient hotel in Karviná. In the first part, an architectural and structural solution was proposed. The building has three above-ground storeys. The structural system was designed as structural frame with beams and slabs, made of reinforced concrete. The material of external wall is aerated concrete blocks insulated with the ETICS with poly. The roof is flat. There are 40 thermal collectors and 69 photovoltaics panels. On the first floor, there are four guest rooms, a restaurant, a kitchen, a reception, toilets, a utility room, a mechanical room, and facilities for employees. The guest rooms are located on the second and third floor. HVAC was designed in the second part. Heating is provided by two heat pumps. The first heat pump provides domestic hot water in the winter, heating with radiators, for air handling unit heaters and cooling in the summer. The second heat pump is used only for floor heating in the winter. In the building are designed four air handling units for the kitchen, the restaurant and two for the guest rooms. Rainwater from the roof is collected in accumulation tank for flushing the toilets. In the third part, I evaluated the calculation of energy performance certificate in two softwares, namely Energie 2021 and DEKSOFT. The aim to find out, why the results are different in these softwares. The Drawings were done in ArchiCAD. The calculation part was made in Excel.

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