|
|
Interiors of small and medium enterprises as a source of waste heat for a heat pump
Valachovič, Filip ; Miklas, Václav (referee) ; Máša, Vítězslav (advisor)
Environmental problems and the recent high rise in energy prices are forcing us to look for more sophisticated and more energy-efficient solutions. As a result, more and more renewable energy sources and waste heat are being used. Sources of waste heat, which have so far remained outside the area of interest, such as waste heat contained in the air of industrial interiors, are thus becoming the subject of interest. This waste heat undoubtedly has huge potential in many industries. The use of waste heat is always complemented by a certain technology. In terms of operating costs and the environment, the heat pump seems to be a perspective solution. The main goal of the presented thesis is to evaluate the application potential of heat pumps for the use of waste heat contained in the air of the interiors of small and medium enterprises. The first part deals with an overview of available technologies for the use of waste heat, introduction to heat pump technology, the issue of heat load of industrial buildings and due to the possibility of using a heat pump for cooling the interior, attention is also paid to hygienic requirements for the quality of the interior. The second part of the work presents a conceptual design of the integration of the heat pump into the selected process – laundry facility. The methodology of the solution consists of the selection and analysis of the process in terms of heat energy, heat pump design, economic analysis, and evaluation of the achieved results. The currently available waste heat in the air of the examined laundry corresponds to 37 kJ and the heat load corresponds to the heat output of 526 kW. The minimum heat output of the heat pump for heating 4.3 m3 of water per hour corresponds to 170 kW at a compressor electrical input of approximately 23 kW. This parameters, current energy prices, an estimated investment of CZK 1.5 million and compared to water heating by natural gas combustion give a payback return in less than 6 months. Given the current energy prices, it can be stated that the heat pump is the optimal solution in this case. It is surprising that no work on this topic has been created yet and it can be stated that the diploma thesis presents a completely unique solution with a high potential not only in the laundry process.
|
|
|
House on a Sloping Building Site
Seifert, Jan ; Karlík, Štěpán (referee) ; Lavický, Miloš (advisor)
This bachelor’s thesis deals with a design for a new detached house on a slope, which is situated in the cadester area of the Down of Zbraslavice. The building is a two-floor house with a partial basement, which is designed for a four-member family. The house is detached. The vertical load-bearing structures are walled with clay blocks Porotherm, insulated with a contact thermal insulation system from expanded polystyren slabs. The basement is walled with permanent formwork Best and insulated with contact thermal insulation system from extruded polystyrene slabs. The building is roofed with a mono-pitched roof with 5- degree slope and exposed rafters. A garage for two cars is a part of the house.
|
|
|
Family house
Plávková, Pavla ; Ing.Lucie Fidlerová (referee) ; Spáčil, Miroslav (advisor)
This work deals with family house in cadastral of territory Chlum. The building is in the north-eastern slope. Family house have one floor in the underground and two aboveground. House have classical symmetrical gablet roof. House have L shape. Ground floor don‘t contains residental rooms. 1st floor consist of entrance hall, study room, stairs, corridors, small bathrooms with toilet, winter garden, living room and kitchen. 2nd floor consist of corridors, guest rooms, bedroom with dressing room, children´s room and balcony. The facade isn‘t intendet. Before entering in the building, there are an outdoor stairs, covered with shed roof. House disposition is proper for pernament habitation 4-6 persons, disposition 4+1.
|
|
|
Family house Rb -3
Růžička, Jiří ; Sibilla, Luboš (referee) ; Vlček, Milan (advisor)
The project is design a house with a small establishment. The project includes the layout and the design of the house. The house has three floors with an attic and one basement floor. It is designed as a stand-alone. The first floor of the establishment of the background and the main entrance to the house. The rest of the house is designed for family living. This part is a utility room, basement and garage in the basement. Living room with household equipment is then in the upper part of the house. The house is run by two separate entrances with wheelchair access to the premises and the entrance to the garage in the basement. The house is designed as a brick building of brick masonry Porotherm in modular size 250 (125) mm with ceramic ceilings MIAKO a cylinder. Roofed by a gabled roof. The house is located on a private plot of 1200 m2 with built up area of 120 m2. The land is gently sloping.
|
|
|
Multifunctional house in Karlovy Vary
Růžička, Jiří ; Vlček, Ing Karel (referee) ; Vlček, Milan (advisor)
The project solves a multifunctional Duma building in a vacant lot, contemplated the construction site is located in Carlsbad, in the street Vyhlíce. This is a protected site spa. Part of the project's layout and structural design of the house. It is a six-storey house with an attic and a basement floor. It is designed as a free-standing in the gap as the final house. The layout is divided into two complete units with their own input. There are spaces for business and residential units for permanent housing. Part of the living area are also room house equipment. Inputs to both parts are wheelchair accessible. The house is not wheelchair The house is designed as a brick building of brick masonry Porotherm the module dimensions of 250 (125) mm with reinforced concrete ceilings. Roofed by a hipped roof. The house is located on a private plot of 519 m2 built-up area of 221 m2. The land is gently sloping. The main orientation of the building to the cardinal's east and west. The south wall is adjacent to the neighboring house.
|
|
|
Interiors of small and medium enterprises as a source of waste heat for a heat pump
Valachovič, Filip ; Miklas, Václav (referee) ; Máša, Vítězslav (advisor)
Environmental problems and the recent high rise in energy prices are forcing us to look for more sophisticated and more energy-efficient solutions. As a result, more and more renewable energy sources and waste heat are being used. Sources of waste heat, which have so far remained outside the area of interest, such as waste heat contained in the air of industrial interiors, are thus becoming the subject of interest. This waste heat undoubtedly has huge potential in many industries. The use of waste heat is always complemented by a certain technology. In terms of operating costs and the environment, the heat pump seems to be a perspective solution. The main goal of the presented thesis is to evaluate the application potential of heat pumps for the use of waste heat contained in the air of the interiors of small and medium enterprises. The first part deals with an overview of available technologies for the use of waste heat, introduction to heat pump technology, the issue of heat load of industrial buildings and due to the possibility of using a heat pump for cooling the interior, attention is also paid to hygienic requirements for the quality of the interior. The second part of the work presents a conceptual design of the integration of the heat pump into the selected process – laundry facility. The methodology of the solution consists of the selection and analysis of the process in terms of heat energy, heat pump design, economic analysis, and evaluation of the achieved results. The currently available waste heat in the air of the examined laundry corresponds to 37 kJ and the heat load corresponds to the heat output of 526 kW. The minimum heat output of the heat pump for heating 4.3 m3 of water per hour corresponds to 170 kW at a compressor electrical input of approximately 23 kW. This parameters, current energy prices, an estimated investment of CZK 1.5 million and compared to water heating by natural gas combustion give a payback return in less than 6 months. Given the current energy prices, it can be stated that the heat pump is the optimal solution in this case. It is surprising that no work on this topic has been created yet and it can be stated that the diploma thesis presents a completely unique solution with a high potential not only in the laundry process.
|
|
|
Návrh pracovního stolu
Frödová, Kristýna
The thesis deals with living in a minimal space. The work collects information about a minimal housing and the requirements for this space as disposition, properties and equipment. The part of thesis includes selected examples of a minimal housing. The processed information is used for own design of the minimal interior for young couple and design of the atypical furniture element. The furniture design includes technical documentation and calculation of used materials for its production. The solutions of interior and furniture design are made with AutoCAD 2015 and 3ds Max Studio 2015.
|
|
|
Multifunctional house in Karlovy Vary
Růžička, Jiří ; Vlček, Ing Karel (referee) ; Vlček, Milan (advisor)
The project solves a multifunctional Duma building in a vacant lot, contemplated the construction site is located in Carlsbad, in the street Vyhlíce. This is a protected site spa. Part of the project's layout and structural design of the house. It is a six-storey house with an attic and a basement floor. It is designed as a free-standing in the gap as the final house. The layout is divided into two complete units with their own input. There are spaces for business and residential units for permanent housing. Part of the living area are also room house equipment. Inputs to both parts are wheelchair accessible. The house is not wheelchair The house is designed as a brick building of brick masonry Porotherm the module dimensions of 250 (125) mm with reinforced concrete ceilings. Roofed by a hipped roof. The house is located on a private plot of 519 m2 built-up area of 221 m2. The land is gently sloping. The main orientation of the building to the cardinal's east and west. The south wall is adjacent to the neighboring house.
|
|
|
House on a Sloping Building Site
Seifert, Jan ; Karlík, Štěpán (referee) ; Lavický, Miloš (advisor)
This bachelor’s thesis deals with a design for a new detached house on a slope, which is situated in the cadester area of the Down of Zbraslavice. The building is a two-floor house with a partial basement, which is designed for a four-member family. The house is detached. The vertical load-bearing structures are walled with clay blocks Porotherm, insulated with a contact thermal insulation system from expanded polystyren slabs. The basement is walled with permanent formwork Best and insulated with contact thermal insulation system from extruded polystyrene slabs. The building is roofed with a mono-pitched roof with 5- degree slope and exposed rafters. A garage for two cars is a part of the house.
|
|
|
Family house
Plávková, Pavla ; Ing.Lucie Fidlerová (referee) ; Spáčil, Miroslav (advisor)
This work deals with family house in cadastral of territory Chlum. The building is in the north-eastern slope. Family house have one floor in the underground and two aboveground. House have classical symmetrical gablet roof. House have L shape. Ground floor don‘t contains residental rooms. 1st floor consist of entrance hall, study room, stairs, corridors, small bathrooms with toilet, winter garden, living room and kitchen. 2nd floor consist of corridors, guest rooms, bedroom with dressing room, children´s room and balcony. The facade isn‘t intendet. Before entering in the building, there are an outdoor stairs, covered with shed roof. House disposition is proper for pernament habitation 4-6 persons, disposition 4+1.
|
guest ::
