National Repository of Grey Literature 6 records found  Search took 0.01 seconds. 
Analysis of flow from the car vent using thermoanemometric probe
Šeda, Libor ; Fojtlín, Miloš (referee) ; Lízal, František (advisor)
In this master’s thesis there are summarized fundamental findings about air flow velocity measurements and afterwards introduced the measuring track for automobile car vents, measured object and track arrangement and all used components. Velocity field measurement method is how wire anemometry, and apart from 4 main cases measurements of free air jet, there are velocity profiles in piping measured as an input for CFD simulation. Air vent evaluation criteria are described and their assessment is done for specified cases. Further, there is a CFD simulation presented with comparison to experimental data. Uncertainty of flow rate measured and flow rate setting is determined. Improvement points and encountered issues are presented. Visualization and evaluation program coded in MATLAB environment enables easy data display of CTA results and will serve further vent quality assessment.
Business Plan - Estate Agency
Šeda, Libor ; Gajdošík,, Jiří (referee) ; Bayerová, Vladimíra (advisor)
This diploma thesis deals with an entrepreneurial plan of a real estate agency. Based on the theoretical pieces of knowledge and discovered facts, it contains a proposal of its foundation, and it´s conceivable positioning on the market.
Heat pump performance data analysis
Šeda, Libor ; Krejčí, Vladimír (referee) ; Hejčík, Jiří (advisor)
V bakalářské práci jsou shrnuty dostupné metody a koeficienty užívané k testování výkonu a ekologické náročnosti tepelných čerpadel. Pro testování dle norem ISO jsou zde také vysvětleny vstupující faktory. V praktické části je vyhodnocen běh reálného tepelného čerpadla z hlediska výkonnostních parametrů a parametrů týkajících se běhu kompresoru, jako je počet pracovních hodin nebo počet odmrazení.
Analysis of flow from the car vent using thermoanemometric probe
Šeda, Libor ; Fojtlín, Miloš (referee) ; Lízal, František (advisor)
In this master’s thesis there are summarized fundamental findings about air flow velocity measurements and afterwards introduced the measuring track for automobile car vents, measured object and track arrangement and all used components. Velocity field measurement method is how wire anemometry, and apart from 4 main cases measurements of free air jet, there are velocity profiles in piping measured as an input for CFD simulation. Air vent evaluation criteria are described and their assessment is done for specified cases. Further, there is a CFD simulation presented with comparison to experimental data. Uncertainty of flow rate measured and flow rate setting is determined. Improvement points and encountered issues are presented. Visualization and evaluation program coded in MATLAB environment enables easy data display of CTA results and will serve further vent quality assessment.
Business Plan - Estate Agency
Šeda, Libor ; Gajdošík,, Jiří (referee) ; Bayerová, Vladimíra (advisor)
This diploma thesis deals with an entrepreneurial plan of a real estate agency. Based on the theoretical pieces of knowledge and discovered facts, it contains a proposal of its foundation, and it´s conceivable positioning on the market.
Heat pump performance data analysis
Šeda, Libor ; Krejčí, Vladimír (referee) ; Hejčík, Jiří (advisor)
V bakalářské práci jsou shrnuty dostupné metody a koeficienty užívané k testování výkonu a ekologické náročnosti tepelných čerpadel. Pro testování dle norem ISO jsou zde také vysvětleny vstupující faktory. V praktické části je vyhodnocen běh reálného tepelného čerpadla z hlediska výkonnostních parametrů a parametrů týkajících se běhu kompresoru, jako je počet pracovních hodin nebo počet odmrazení.

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