Návrh výroby tepelného výměníku

Abstract

HRDINA, J. Production Proposal Heat Exchanger: Dissertation. OSTRAVA: VŠB – Technical University of Ostrava, Faculty of Mechanical Engineering, Department of Mechanical Technology, 2016, 74 p., Supervisor: Hlavatý I. This thesis deals with the issue of welding during a production of a heat exchanger. In the introduction, there is a description of the company Promont a.s. where the diploma project was performed. The following part desribes heat exchangers, their types and functions. Next, there is an analysis of norms included which have effects on heat exchangers. The main point of the theoretical part is the materials which are used for the production of this device, their features, characteristic and behaviour during the working conditions. It is followed by the layout of the prodution of a heat exchanger with the specific focus on the issue of welding. The main purpose of the thesis is to design the technologies of welding so that they match the demands put on the device and the legislation related to the issue. The conlucion of the thesis contains the tests which were performed on the heat exchanger and the evaluation of the technical parameters.