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Residual Service Lifetime of Furnaces in Petrochemical Industry
Horsák, Libor ; Vincour, Dušan (referee) ; Lukavský, Jiří (referee) ; Vejvoda, Stanislav (advisor)
The objectives of this work is residual lifetime of heaters in petrochemical industry. There is no comprehensive publication about this theme. This paper lists and describes the most of main phenomena that has to be taken into account in the process of determination of residual lifetime. This paper focuses on creep damage of a real heater based on deformation measurement. It describes some heater failures that could cause unplanned operation interruption however, appropriate intervention made possible safe heater operation until planned heater shutdown. No compact method is given how to determine heater residual lifetime, but a direction is given how a complex method of residual lifetime assessment of refinery heaters could be created.
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Design of collector
Podhorský, Michal ; Létal, Tomáš (referee) ; Horsák, Libor (advisor)
The aim of this thesis is to make the design of the collector. The work is divided into two parts. The first part will analyze the individual parts of the collector and its analytical calculation using the EN 12 952, ČSN 69 0010 and ASME I. The second part is focuses on the verification of the analytical calculation using the FEM in ANSYS and explore the most dangerous places. The result is also creating drawings documentations.
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Strength design of pipe
Jahodová, Miroslava ; Buzík, Jiří (referee) ; Horsák, Libor (advisor)
The subject of this thesis is strength design of pipe connecting furnace of continuous catalytic reforming with reactor. First is realize analytical design of individual parts according to ASME VIII, ČSN EN 12952-3 a ČSN EN 13480-3. It is also design and optimize supporting pipe using Caesar II. At the end of work is creating isometric documentation.
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Spring cushion hanger of oven of steam reforming
Horsák, Libor ; Špička, Jiří (referee) ; Malášek, Jiří (advisor)
Spring hanger design of Steam Reformer furnace. Subject of this project is movement compensation by proper restrein, originate from tube heat dilatation in Steam Reformer furnace. Foreshadou are varionu system solutions of these problems, whereas one of them is elaborate in construcion calculations and drawings, witch are below in text and appendix.
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Residual Service Lifetime of Furnaces in Petrochemical Industry
Horsák, Libor ; Vincour, Dušan (referee) ; Lukavský, Jiří (referee) ; Vejvoda, Stanislav (advisor)
The objectives of this work is residual lifetime of heaters in petrochemical industry. There is no comprehensive publication about this theme. This paper lists and describes the most of main phenomena that has to be taken into account in the process of determination of residual lifetime. This paper focuses on creep damage of a real heater based on deformation measurement. It describes some heater failures that could cause unplanned operation interruption however, appropriate intervention made possible safe heater operation until planned heater shutdown. No compact method is given how to determine heater residual lifetime, but a direction is given how a complex method of residual lifetime assessment of refinery heaters could be created.
|
|
|
Design of collector
Podhorský, Michal ; Létal, Tomáš (referee) ; Horsák, Libor (advisor)
The aim of this thesis is to make the design of the collector. The work is divided into two parts. The first part will analyze the individual parts of the collector and its analytical calculation using the EN 12 952, ČSN 69 0010 and ASME I. The second part is focuses on the verification of the analytical calculation using the FEM in ANSYS and explore the most dangerous places. The result is also creating drawings documentations.
|
|
|
Strength design of pipe
Jahodová, Miroslava ; Buzík, Jiří (referee) ; Horsák, Libor (advisor)
The subject of this thesis is strength design of pipe connecting furnace of continuous catalytic reforming with reactor. First is realize analytical design of individual parts according to ASME VIII, ČSN EN 12952-3 a ČSN EN 13480-3. It is also design and optimize supporting pipe using Caesar II. At the end of work is creating isometric documentation.
|
|
| |
|
|
Spring cushion hanger of oven of steam reforming
Horsák, Libor ; Špička, Jiří (referee) ; Malášek, Jiří (advisor)
Spring hanger design of Steam Reformer furnace. Subject of this project is movement compensation by proper restrein, originate from tube heat dilatation in Steam Reformer furnace. Foreshadou are varionu system solutions of these problems, whereas one of them is elaborate in construcion calculations and drawings, witch are below in text and appendix.
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