National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Development of camp stoves
Strmiska, Pavel ; Lisý, Martin (referee) ; Baláš, Marek (advisor)
Many self-designed solid fuel stoves are used for the purpose of cooking during summer camps. These stoves are often build only using personal experience without any kind of mathematical basis. This thesis analyzes such a stove from the perspective of combustion characteristics, heat exchange and pressure drop. It also discusses possible ways to optimize such a stove. Thesis also includes a short summary of few different biomass cookstoves.
Dynamic model of a heat pump with plate heat exchangers and ecological refrigerant
Strmiska, Pavel ; Řehák Kopečková, Barbora (referee) ; Pokorný, Jan (advisor)
For the optimization of a heat pump, there is a need to possess its dynamic model. One of the freely available tools for creating such a model is the language Modelica and its open-source compiler OpenModelica. The thesis aims to research options for creating dynamic models of refrigeration circuits with the ecological refrigerant R290 and its components in Modelica, to create the circuit and subsequently validate it using previously measured data. Models of basic components of heat pumps - compressor, condenser, evaporator and expansion valve are created in a way described in the thesis. A simplified model of a refrigerant loop is also created
Development of camp stoves
Strmiska, Pavel ; Lisý, Martin (referee) ; Baláš, Marek (advisor)
Many self-designed solid fuel stoves are used for the purpose of cooking during summer camps. These stoves are often build only using personal experience without any kind of mathematical basis. This thesis analyzes such a stove from the perspective of combustion characteristics, heat exchange and pressure drop. It also discusses possible ways to optimize such a stove. Thesis also includes a short summary of few different biomass cookstoves.

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