National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Automatized working place for measuring of airflow parameters
Smělý, Jakub ; Vejlupek, Josef (referee) ; Vlach, Radek (advisor)
This thesis describes the design work for the measurement of air values. The first part describes the airflow, pressure build-up in pipes and losses due to airflow losses. There is also a description of fans and explain their characteristics depending on the pressure generated by airflow. The next part describes the design of the measuring chamber, electronics and control for fully automatic measurement of air quantities.
Design of wind tunnel
Klusoň, Vladimír ; Sikora, Michal (referee) ; Vlach, Radek (advisor)
The thesis deals with making a device for measuring air technique constants, so-called a wind tunnel. The wind tunnel is used for development of eletric machines aeration systems. Refrigeration of various types of eletric machines ( e.g. asynchronous engine ) can be tested by means of it. The thesis consists of three parts. The first part contains a description of the whole device in single components. With each the component the text concentrates on both the related general theory and a delineation of the implementation itself. The sequel part is devoted to testing the product, i.e. verification of its functionality and airtight sealing, . The third part of the thesis concludes the text by evaluation of resultant solution of the problem.
Automatized working place for measuring of airflow parameters
Smělý, Jakub ; Vejlupek, Josef (referee) ; Vlach, Radek (advisor)
This thesis describes the design work for the measurement of air values. The first part describes the airflow, pressure build-up in pipes and losses due to airflow losses. There is also a description of fans and explain their characteristics depending on the pressure generated by airflow. The next part describes the design of the measuring chamber, electronics and control for fully automatic measurement of air quantities.
Design of wind tunnel
Klusoň, Vladimír ; Sikora, Michal (referee) ; Vlach, Radek (advisor)
The thesis deals with making a device for measuring air technique constants, so-called a wind tunnel. The wind tunnel is used for development of eletric machines aeration systems. Refrigeration of various types of eletric machines ( e.g. asynchronous engine ) can be tested by means of it. The thesis consists of three parts. The first part contains a description of the whole device in single components. With each the component the text concentrates on both the related general theory and a delineation of the implementation itself. The sequel part is devoted to testing the product, i.e. verification of its functionality and airtight sealing, . The third part of the thesis concludes the text by evaluation of resultant solution of the problem.

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