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Solar collectors with vacuum tubes
Petruška, Bohumil ; Katolický, Jaroslav (referee) ; Jaroš, Michal (advisor)
This thesis deals with solar collectors with vacuum tubes. The first part is focused on describing the function of the collectors, comparing with other types of solar collectors followed by specifications of their usage. Another topic is the heat transfer fluid that is used for transmission of heat, and therefore it is an important component of a collector. The last part deals with an application concept of use of a vacuum tube solar collector, including basic energetic and economic calculation.
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Indirect air heating
Beneš, Josef ; Adam, Pavel (referee) ; Počinková, Marcela (advisor)
The master Thesis deals with indirect air heating in air handling units. In the theoretical part of the thesis the categories of heat exchangers are defined according to their positioning in ventilation system, used material and type of heat transfer fluid. To the issue of calculating heat exchanges through heat exchangers and description of different kinds of regulation of primary heat transfer fluid is dedicated a separate chapter. The experimental part of the thesis deals with determining performance of current air heat exchanger at set thermal gradient with various heat transfer fluids. In the calculating part of the Thesis, based on measured values, are suggested two possible solutions for use of technological waste heat. Final evaluation of particular solutions was based on the criterion of efficiency usage and implementation investment costs.
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Solar Heating
Kárl, Jiří ; Moskalík, Jiří (referee) ; Fiedler, Jan (advisor)
This work presents you a basic parts of solar systems and shows on example of real family house, how to count calculate return on investment in to solar system on family house.
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Indirect air heating
Beneš, Josef ; Adam, Pavel (referee) ; Počinková, Marcela (advisor)
The master Thesis deals with indirect air heating in air handling units. In the theoretical part of the thesis the categories of heat exchangers are defined according to their positioning in ventilation system, used material and type of heat transfer fluid. To the issue of calculating heat exchanges through heat exchangers and description of different kinds of regulation of primary heat transfer fluid is dedicated a separate chapter. The experimental part of the thesis deals with determining performance of current air heat exchanger at set thermal gradient with various heat transfer fluids. In the calculating part of the Thesis, based on measured values, are suggested two possible solutions for use of technological waste heat. Final evaluation of particular solutions was based on the criterion of efficiency usage and implementation investment costs.
|
|
|
Solar Heating
Kárl, Jiří ; Moskalík, Jiří (referee) ; Fiedler, Jan (advisor)
This work presents you a basic parts of solar systems and shows on example of real family house, how to count calculate return on investment in to solar system on family house.
|
|
|
Solar collectors with vacuum tubes
Petruška, Bohumil ; Katolický, Jaroslav (referee) ; Jaroš, Michal (advisor)
This thesis deals with solar collectors with vacuum tubes. The first part is focused on describing the function of the collectors, comparing with other types of solar collectors followed by specifications of their usage. Another topic is the heat transfer fluid that is used for transmission of heat, and therefore it is an important component of a collector. The last part deals with an application concept of use of a vacuum tube solar collector, including basic energetic and economic calculation.
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