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Design of air conditioning in the family house
Němcová, Aneta ; Jelínek, Ondřej (referee) ; Blasinski, Petr (advisor)
The subject of this dissertation is the design of an air conditioning system for a family house. The design contains the actual state, in which a central unit with variable air volume regulators and air supply adjustment is designed. The first version of optimisation offers a simple central ventilation, and in the second version a decentral ventilation for the object. These options were compared based on their purchasing price and additionally from the interior comfort feel point of view. In the next part a long-term measurement of an energy recovery ventilation was performer, and data was processed to evaluate and compare the efficiency with efficiency promised by producer.
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Evaluation of the operation of the air handling heat recovery system for ICU
Dobrovolná, Natálie ; Jelínek, Ondřej (referee) ; Rubina, Aleš (advisor)
The diploma thesis deals with the issue of heat recovery systems. In the first part the thesis deals with the types of recovery systems in general, their evaluation, possibilities of use and design. The second, computational part, of the thesis focuses on three specific variant solutions of the design suitable for clean hospital premises of the intensive care unit. The aim is to apply the theme to a specific building and evaluate the individual proposed variants in terms of indoor air quality, spatial requirements and operational economy. The last part is dedicated to experimental measurement and subsequent evaluation of the measured data of real air-conditioning system. The essence of the measurement was to evaluate the operation and verify the heat recovery efficiency of a real plate heat exchanger installed in the air-conditioning unit serving the premises of the intensive care unit.
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Design a AHU unit with respect to the heat recovery system
Otava, Jiří ; Blasinski, Petr (referee) ; Rubina, Aleš (advisor)
This diploma thesis is focused on problems of heat exchangers. There are two main objectives. The first objective is based on long-term measuring of enthalpy heat exchanger, processing of measured data and comparison of result with manufacturer's results. The second objective is design of variant solutions for two types of heat exchanger of air conditioning unit of selected shop. For variant without moisture transportation was selected cross flow exchangers. Thanks to knowledge from long-term measurement, was selected enthalpy heat exchanger for variant with moisture transportation. Chosen variants were compared with emphasis on heat and moisture exchange efficiency with requirements on Ecodesign.
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Design of air conditioning in the family house
Němcová, Aneta ; Jelínek, Ondřej (referee) ; Blasinski, Petr (advisor)
The subject of this dissertation is the design of an air conditioning system for a family house. The design contains the actual state, in which a central unit with variable air volume regulators and air supply adjustment is designed. The first version of optimisation offers a simple central ventilation, and in the second version a decentral ventilation for the object. These options were compared based on their purchasing price and additionally from the interior comfort feel point of view. In the next part a long-term measurement of an energy recovery ventilation was performer, and data was processed to evaluate and compare the efficiency with efficiency promised by producer.
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|
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Design a AHU unit with respect to the heat recovery system
Otava, Jiří ; Blasinski, Petr (referee) ; Rubina, Aleš (advisor)
This diploma thesis is focused on problems of heat exchangers. There are two main objectives. The first objective is based on long-term measuring of enthalpy heat exchanger, processing of measured data and comparison of result with manufacturer's results. The second objective is design of variant solutions for two types of heat exchanger of air conditioning unit of selected shop. For variant without moisture transportation was selected cross flow exchangers. Thanks to knowledge from long-term measurement, was selected enthalpy heat exchanger for variant with moisture transportation. Chosen variants were compared with emphasis on heat and moisture exchange efficiency with requirements on Ecodesign.
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