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Heat exchanger design
Vítek, Tomáš ; Lisý, Martin (referee) ; Špiláček, Michal (advisor)
This bachelor thesis deals with the design of an additional flue gas exchanger for the use of residual energy of flue gas. Part of the work is a summary of the knowledge about heat exchangers, their principle, operation and maintenance. The next part of the thesis is the calculation draft of the heat exchanger, calculation of heat transfer and subsequent calculation of hydraulic losses for the designed exchanger. Part of the bachelor thesis is a drawing documentation of the designed exchanger too.
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Biomass microcogeneration unit with turbomachine
Horák, Jiří ; Fiedler, Jan (referee) ; Škorpík, Jiří (advisor)
This Master´s thesis deals with a theoretical micro cogeneration unit design contains hot air microturbine using energy from biomass. In the first part of the thesis there are model examples of energy consumption in typical family or apartment houses. In the next part there is the overview of micro cogeneration commercial units which can be used in model examples of a family or apartment housing. According to the assignment of this thesis and based on the analysis of model examples a new cogeneration system is designed. The last part of the thesis deals with the economic evaluation of the new cogeneration system compared with commercial systems.
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Design of a flue gas exchanger for the use of condensation heat from flue gas
Čulík, Martin ; Burda,, Radim (referee) ; Baláš, Marek (advisor)
The subject of this thesis is the design of a flue gas exchanger for the use of condensation heat from flue gas. The first part of the thesis is rather theoretical and presents the main issues of condensation and its characteristics. Next, the necessary calculation relations for a complete thermal-hydraulic calculation are given. Using this knowledge obtained from the theoretical part, a flue gas exchanger is then designed in the practical part. Furthermore, for the same parameters, the exchanger is calculated in the PPSD program and both approaches are compared. Finally, a sensitivity analysis will be performed.
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Heat exchanger design
Vítek, Tomáš ; Lisý, Martin (referee) ; Špiláček, Michal (advisor)
This bachelor thesis deals with the design of an additional flue gas exchanger for the use of residual energy of flue gas. Part of the work is a summary of the knowledge about heat exchangers, their principle, operation and maintenance. The next part of the thesis is the calculation draft of the heat exchanger, calculation of heat transfer and subsequent calculation of hydraulic losses for the designed exchanger. Part of the bachelor thesis is a drawing documentation of the designed exchanger too.
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Biomass microcogeneration unit with turbomachine
Horák, Jiří ; Fiedler, Jan (referee) ; Škorpík, Jiří (advisor)
This Master´s thesis deals with a theoretical micro cogeneration unit design contains hot air microturbine using energy from biomass. In the first part of the thesis there are model examples of energy consumption in typical family or apartment houses. In the next part there is the overview of micro cogeneration commercial units which can be used in model examples of a family or apartment housing. According to the assignment of this thesis and based on the analysis of model examples a new cogeneration system is designed. The last part of the thesis deals with the economic evaluation of the new cogeneration system compared with commercial systems.
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