National Repository of Grey Literature 6 records found  Search took 0.01 seconds. 
Condensing technology and flue gas
Müller, Jan ; Topič, Jan (referee) ; Počinková, Marcela (advisor)
This thesis is developed as a proposal for heating for a primary school and kindergarten in the region of Brno-countryside. For the insulated building, a combination of heating and air-conditioning is proposed. The concept is designed so that the air-conditioning preheats the exterior air and the heating system warms the incoming air to a comfortable temperature. For the required thermal performance, sources of heat (for gas and pellets) and a layout solution for the boiler room is designed. Drainage of combustion products is proposed for both solutions. The project solution is per the extent of the construction permit. The theoretical part is linked with the practical part through the condensation boilers, their function and division, and drainage of combustion products. The experiment for the given topic was conducted on the drainage of combustion products. The pressure loss of the reverse knob was determined in relation to the flow rate of air in the condensation boilers as this loss is essential in assessing the drainage of combustion products.
Design of device for determination of air mean temperature in the channel with various crossection
Hindrich, Tomáš ; Huzlík, Rostislav (referee) ; Vlach, Radek (advisor)
This bachelors thesis deals with the design of device for determination of air mean temperature in the channel with various crossection. The design uses an innovative flow sensor operating on the principle of CTA (Constant Temperature Anemometry) that is using temperature compensation.
Design of device for determination of air mean temperature in the channel with various crossection
Hindrich, Tomáš ; Huzlík, Rostislav (referee) ; Vlach, Radek (advisor)
This bachelors thesis deals with the design of device for determination of air mean temperature in the channel with various crossection. The design uses an innovative flow sensor operating on the principle of CTA (Constant Temperature Anemometry) that is using temperature compensation.
Condensing technology and flue gas
Müller, Jan ; Topič, Jan (referee) ; Počinková, Marcela (advisor)
This thesis is developed as a proposal for heating for a primary school and kindergarten in the region of Brno-countryside. For the insulated building, a combination of heating and air-conditioning is proposed. The concept is designed so that the air-conditioning preheats the exterior air and the heating system warms the incoming air to a comfortable temperature. For the required thermal performance, sources of heat (for gas and pellets) and a layout solution for the boiler room is designed. Drainage of combustion products is proposed for both solutions. The project solution is per the extent of the construction permit. The theoretical part is linked with the practical part through the condensation boilers, their function and division, and drainage of combustion products. The experiment for the given topic was conducted on the drainage of combustion products. The pressure loss of the reverse knob was determined in relation to the flow rate of air in the condensation boilers as this loss is essential in assessing the drainage of combustion products.
Thermoanemometer - capabilities and limits of application
Jonáš, Pavel
The fundaments of the hot-wire anemometry together with the analyse of the capabilities and limits are presented.
Characteristics of a HW X-probe at an universal orientation in an air flow
Mazur, Oton ; Uruba, Václav
Considering general orientation of the X hot-wire probe in an air stream expressions for the effectiv cooling velocities of both wires (in JőrgensenŽs form) was derived and proper calibration procedure described

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