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Proposal for the increased effectiveness of production operation of sheet metal covers at ISOTRA company
Hykel, Lukáš ; Blachut, Bohumír (referee) ; Kubík, Roman (advisor)
The thesis deals with the optimization of production lines cover sheets for external blinds. The aim of this work is to propose appropriate investment in line for expansion of capacity and the reduction of risks in the form of cooperation. To achieve the objective I propose two alternative solutions. Combination of these two variants has been optimized with regard to investment in capacity expansion, reduce risk and achieve a fast return on investment. The conclusion describes the individual prices of investment items and annual profit from the newly formed water jet technology.
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The influence of the thermal insulation of residential building in Brno Slatina.
Černín, Lukáš ; Superatová, Alena (referee) ; Weigel, Lubomír (advisor)
The aim of this thesis is to assess the influence of superstructure implementation and thermal insulation of residential building for expenses associated with operating the property. Calculation used detached brick apartment building in Brno Slatina on the street Tilhonova 50a/50b, which has two separated entrances. The heat sources, principles of thermal insulation of residential buildings, energy prices and the possibility of her savings have been described theoretically. Various materials have been designed with different insulation thicknesses of thermal insulation material. To existing and newly designed apartment building has been processed label of the building envelope and certificate of energy performance of the building and then the values were compared. The thesis includes a calculation of the costs to perform construction modifications and determine payback period of the investment.
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Groung-water heat pump
Hynčica, Martin ; Borbély, Richard (referee) ; Pospíšil, Jiří (advisor)
This bachelor’s thesis serves as a search describing heating application of a heat pump. This work provides a heat pump function principle, classifies heat pumps according to the low-potential energy gain and also gives information about components of a whole heat pump device. The thesis is focused on ground water systems, their advantages and disadvantages compered with other types of heat pumps. At the conclusion of the work an orientation investment return calculation is given.
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Operating cost of family houses
Baranyková, Zuzana ; Janovský, Jaroslav (referee) ; Výskala, Miloslav (advisor)
This master thesis determines and compares operating costs (energy balance) of family houses, depending on their age and during their life cycle. The basic terms, heat-technical properties and technological procedures of improving heat-technical properties are defined in the first part of the thesis. In the practical part, the operating costs of three older houses are determined. Variants of building modifications to improve heat-technical properties are suggested and evaluated. Certificates of energy performance were determined and the values compared, for both the current state of the houses and for the state after the improvement heat-technical properties. The thesis includes calculation of building modifications costs and the payback period of the investment.
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The influence of the thermal insulation of residential building in Brno Slatina.
Černín, Lukáš ; Superatová, Alena (referee) ; Weigel, Lubomír (advisor)
The aim of this thesis is to assess the influence of superstructure implementation and thermal insulation of residential building for expenses associated with operating the property. Calculation used detached brick apartment building in Brno Slatina on the street Tilhonova 50a/50b, which has two separated entrances. The heat sources, principles of thermal insulation of residential buildings, energy prices and the possibility of her savings have been described theoretically. Various materials have been designed with different insulation thicknesses of thermal insulation material. To existing and newly designed apartment building has been processed label of the building envelope and certificate of energy performance of the building and then the values were compared. The thesis includes a calculation of the costs to perform construction modifications and determine payback period of the investment.
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Proposal for the increased effectiveness of production operation of sheet metal covers at ISOTRA company
Hykel, Lukáš ; Blachut, Bohumír (referee) ; Kubík, Roman (advisor)
The thesis deals with the optimization of production lines cover sheets for external blinds. The aim of this work is to propose appropriate investment in line for expansion of capacity and the reduction of risks in the form of cooperation. To achieve the objective I propose two alternative solutions. Combination of these two variants has been optimized with regard to investment in capacity expansion, reduce risk and achieve a fast return on investment. The conclusion describes the individual prices of investment items and annual profit from the newly formed water jet technology.
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Operating cost of family houses
Baranyková, Zuzana ; Janovský, Jaroslav (referee) ; Výskala, Miloslav (advisor)
This master thesis determines and compares operating costs (energy balance) of family houses, depending on their age and during their life cycle. The basic terms, heat-technical properties and technological procedures of improving heat-technical properties are defined in the first part of the thesis. In the practical part, the operating costs of three older houses are determined. Variants of building modifications to improve heat-technical properties are suggested and evaluated. Certificates of energy performance were determined and the values compared, for both the current state of the houses and for the state after the improvement heat-technical properties. The thesis includes calculation of building modifications costs and the payback period of the investment.
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Groung-water heat pump
Hynčica, Martin ; Borbély, Richard (referee) ; Pospíšil, Jiří (advisor)
This bachelor’s thesis serves as a search describing heating application of a heat pump. This work provides a heat pump function principle, classifies heat pumps according to the low-potential energy gain and also gives information about components of a whole heat pump device. The thesis is focused on ground water systems, their advantages and disadvantages compered with other types of heat pumps. At the conclusion of the work an orientation investment return calculation is given.
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Return on investment in passive houses and their subsidies
Malinová, Kateřina ; Písař, Pavel (advisor) ; Šmíd, Jan (referee)
Recently one of the most discussed themes is climate change and green parties come into a political scene. They further policy of ecological taxes which increase prices of energy. The consumers react to this increase of price and the demand of energy-saving style of life is increasing. That's why the passive houses are so popular in Europe especially in Germany, Austria and Switzerland. Czech Republic reacts against it with a grant programme "Green savings" which was debatable at the beginning. It is because of a condition that grants can be utilized only by people who will have a passive house built by suppliers from the List of Qualified Suppliers which is state on websites of Department of the Environment. That passive house is usually more expensive even if you get the grant. I would like to find advantages and disadvantages of The Green Savings programme. The main goal of Bachelor Thesis is finding out if is profitable to invest into passive houses development in Czech Republic in term of investment return. As good efficient example I use the seminar building of Centre Veronica Hostětín which is the first public building in Czech Republic.
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