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Master's Thesis
Author of thesis: Ing. Bára Šalšová
Acad. year: 2019/2020
Supervisor: prof. Ing. Jiří Pospíšil, Ph.D.
Reviewer: doc. Ing. Marek Baláš, Ph.D.
The diploma thesis deals with overall reduction of energy use in the family house by reducing heat loss and selecting heat and cold source. In the first part are described different types of heat loss along with ways to efectively reduce each loss. Contact insulation systems are further more described, because of beeing used more often. Newer materials are also presented to readers, although their use is less common. The next chapters describe the parameters of choosed heat and cold sources. The calculating part describes process of annual power usage calculation. Further there are three designs of thermal insulation proposed and for each one the appropriate heat and cold source is selected, using heat pump with bivalent operation for all designs. Finally these options are compared in an economic and technical way and the most advantageous of them is determined.
Heat loss, annual power usage, heat pump, return of investment, bivalent operation
Date of defence
20.07.2020
Result of the defence
Defended (thesis was successfully defended)
Grading
A
Process of defence
Studenta zodpověděla otázky oponenta k závěrečné práci. Dále odpovídala na tyto otázky komise: Jak se dá v použitém programu zjistit energii potřebnou ke chlazení? Zisky jsou závislé na čem? Počítala jste s náklady na servis? Jak se řešilo ve finální variantě TUV? Studentka odpověděla na všechny otázky komise a ta se shodla na hodnocení výborně, A.
Language of thesis
Czech
Faculty
Fakulta strojního inženýrství
Department
Energy Institute
Study programme
Mechanical Engineering (M2I-P)
Field of study
Power Engineering (M-ENI)
Composition of Committee
prof. Ing. Jiří Pospíšil, Ph.D. (předseda) doc. Ing. Marek Baláš, Ph.D. (místopředseda) Ing. Pavel Milčák, Ph.D. (člen) Ing. Milan Kořista, Ph.D. (člen) Ing. Tomáš Caha (člen)
Supervisor’s reportprof. Ing. Jiří Pospíšil, Ph.D.
Grade proposed by supervisor: A
Reviewer’s reportdoc. Ing. Marek Baláš, Ph.D.
Grade proposed by reviewer: A
Responsibility: Mgr. et Mgr. Hana Odstrčilová