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Absorption cycle in the heating industry
Pleva, Ondřej ; Fiedler, Jan (referee) ; Pospíšil, Jiří (advisor)
Goal of this thesis is to introduce technology of absorption heat pumps in various modifications. Technical design draft is created for chosen modification (single stage unit water-LiBr) and based on given parameters calculated in computing software EES (engineering equation solver) and process is explained step-by-step. Following part of thesis contains reference design draft of heat plant and this design is used to demonstrate several different options of applying absorption heat pump including version capable of providing also cooling. Those options are compared with each other from technological and economical stand point.
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Technology of Trenchless Rehabilitation of Pipelines
Pleva, Ondřej ; Fic, Miloslav (referee) ; Kárník, Jan (advisor)
Contend of bachelor thesis is aimed on trenchless methods of rehabilitation underground pipe networks. It includes several repairs, renovations and replacements without need of open cut. At its beginning, thesis is focused on classification of different types of pipe defects, their localization and cleaning methods. Mentioned activities are in most cases essential part of pipe rehabilitation. Main part of thesis is dedicated to detail description of individual rehabilitation methods. At the end the aim of the thesis moves toward assessment and cooperation of trenchless methods in relation one to another and also in relation to open cut.
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Absorption cycle in the heating industry
Pleva, Ondřej ; Fiedler, Jan (referee) ; Pospíšil, Jiří (advisor)
Goal of this thesis is to introduce technology of absorption heat pumps in various modifications. Technical design draft is created for chosen modification (single stage unit water-LiBr) and based on given parameters calculated in computing software EES (engineering equation solver) and process is explained step-by-step. Following part of thesis contains reference design draft of heat plant and this design is used to demonstrate several different options of applying absorption heat pump including version capable of providing also cooling. Those options are compared with each other from technological and economical stand point.
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|
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Technology of Trenchless Rehabilitation of Pipelines
Pleva, Ondřej ; Fic, Miloslav (referee) ; Kárník, Jan (advisor)
Contend of bachelor thesis is aimed on trenchless methods of rehabilitation underground pipe networks. It includes several repairs, renovations and replacements without need of open cut. At its beginning, thesis is focused on classification of different types of pipe defects, their localization and cleaning methods. Mentioned activities are in most cases essential part of pipe rehabilitation. Main part of thesis is dedicated to detail description of individual rehabilitation methods. At the end the aim of the thesis moves toward assessment and cooperation of trenchless methods in relation one to another and also in relation to open cut.
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