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DETERMINATION OF THE CRITICAL POSITION DURING THE ASSEMBLY OF THE BOILER HEAT EXCHANGER PACKAGE DUE TO THE STRESSES OF THE AUXILIARY FRAME STRUCTURE


Bučević-Keran, Dino; Kuna, Marko; Kozak, Dražan; Sertić, Josip
DETERMINATION OF THE CRITICAL POSITION DURING THE ASSEMBLY OF THE BOILER HEAT EXCHANGER PACKAGE DUE TO THE STRESSES OF THE AUXILIARY FRAME STRUCTURE // Proceedings of TEAM 2014 - 6th International Scientific and Expert Conference of the International TEAM Society / Andrea Ádámné Major (ur.).
Kecskemét: Kecskemét College, Faculty of Mechanical Engineering and Automation, 2014. str. 399-404 (poster, međunarodna recenzija, cjeloviti rad (in extenso), ostalo)


Naslov
DETERMINATION OF THE CRITICAL POSITION DURING THE ASSEMBLY OF THE BOILER HEAT EXCHANGER PACKAGE DUE TO THE STRESSES OF THE AUXILIARY FRAME STRUCTURE

Autori
Bučević-Keran, Dino ; Kuna, Marko ; Kozak, Dražan ; Sertić, Josip

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), ostalo

Izvornik
Proceedings of TEAM 2014 - 6th International Scientific and Expert Conference of the International TEAM Society / Andrea Ádámné Major - Kecskemét : Kecskemét College, Faculty of Mechanical Engineering and Automation, 2014, 399-404

ISBN
978-615-5192-22-7

Skup
6th International Scientific and Expert Conference of the International TEAM Society

Mjesto i datum
Kecskemét, Hungary, 10-11.11.2014

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
10–11th November 2014.
(Boiler heat exchanger assembly; auxiliary structure; critical position; finite element analysis)

Sažetak
Construction of the Thermal power plant boiler is usually large in size and weight. The aim of the production is to deliver the boiler assemblies on the construction site with maximal dimensions. This depends on the possibilities of transport and assembly. For such large and sensitive parts of the boiler structure it is necessary to carefully plan the mode of transportation and assembly. Very often it is necessary to create auxiliary structures which will stiffen the boiler component, so that it prevents damage and permanent deformation during the lift and assembly. In this paper will be analyzed strength of the auxiliary frame structure for lifting and rotating transport unit of the boiler heat exchanger package Tampere, during the rotation. Assembly unit is rotated from horizontal to vertical position. Rotation leads to changes in the amount and direction of load of the auxiliary frame structure. Aim will be to determine the critical position of the assembly unit, in which will occur maximal stress on the auxiliary framework structure. Stress calculations of the auxiliary frame structure will be made using the finite element method and beam finite element. Five different positions of the assembly unit will be analyzed ; 0 °, 30°, 45°, 60° and 90°.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
152-1201910-1909 - Analiza i procjena loma konstrukcija iz anizotropnih materijala (Dražan Kozak, )

Ustanove
Strojarski fakultet, Slavonski Brod