Technological analysis for machining of the reformers for fuel cells testing
Authors
Mladenović, GoranŽivanović, Saša
Milošević, Miloš
Sedmak, Aleksandar
Plohar, Andrej
Ivanović, Ivana
Rakin, Mirko
Contributors
Mitrović, NenadMilošević, Miloš
Mladenović, Goran
Conference object (Published version)
Metadata
Show full item recordAbstract
Reformer is an integral component of the polymeric electrolyte membrane (PEM) fuel cell and it is used for experimental combustion testing. By analyzing the geometry of the experimental reformer, it consists of three plates, two pins for leading and a single screw for sealing. In terms of technological analysis for manufacturing of the experimental reformer emphasis was thrown on the intermediate plate which is necessary to carry out Wire EDM machining. Before the machining based on CAD models it was performed tool part generation in order to perform machining simulation. In order to minimize manufacturing costs by techno-economic analysis it was varying the wire thickness, and therefore cutting parameters. Besides the variation of the cutting parameters it was varied and the intermediate plate thickness. It was made a three sets of experimental reformer, wherein the electrical discharge machining (EDM) was performed on two
machines (Mitsubishi FA-10S Wire EDM and "Ewis" EV.00.000M4) ...with two different wire thickness. After machining is was carried out the welding procedure, and after that re-machining in order of remove the excess material which is applied by welding process.
Keywords:
Reformer / CAD/CAM systems / Wire EDM machiningSource:
International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2017 - The Book of Abstracts, pp.52, Zlatibor, Serbia, 02-05 July, 2017, 2017, 52-Publisher:
- Innovation Center of Faculty of Mechanical Engineering
Funding / projects:
- Developed new methods for diagnosis and examination mechanical structures (RS-MESTD-Technological Development (TD or TR)-35040)
- The development of a new generation of domestic machining systems (RS-MESTD-Technological Development (TD or TR)-35022)
Note:
- Editors: Dr Nenad Mitrovic, Assistant Professor, Dr Milos Milosevic, Senior Scientific Researsher, Dr Goran Mladenovic, Assistant Professor
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Institution/Community
Mašinski fakultetTY - CONF AU - Mladenović, Goran AU - Živanović, Saša AU - Milošević, Miloš AU - Sedmak, Aleksandar AU - Plohar, Andrej AU - Ivanović, Ivana AU - Rakin, Mirko PY - 2017 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5109 AB - Reformer is an integral component of the polymeric electrolyte membrane (PEM) fuel cell and it is used for experimental combustion testing. By analyzing the geometry of the experimental reformer, it consists of three plates, two pins for leading and a single screw for sealing. In terms of technological analysis for manufacturing of the experimental reformer emphasis was thrown on the intermediate plate which is necessary to carry out Wire EDM machining. Before the machining based on CAD models it was performed tool part generation in order to perform machining simulation. In order to minimize manufacturing costs by techno-economic analysis it was varying the wire thickness, and therefore cutting parameters. Besides the variation of the cutting parameters it was varied and the intermediate plate thickness. It was made a three sets of experimental reformer, wherein the electrical discharge machining (EDM) was performed on two machines (Mitsubishi FA-10S Wire EDM and "Ewis" EV.00.000M4) with two different wire thickness. After machining is was carried out the welding procedure, and after that re-machining in order of remove the excess material which is applied by welding process. PB - Innovation Center of Faculty of Mechanical Engineering C3 - International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2017 - The Book of Abstracts, pp.52, Zlatibor, Serbia, 02-05 July, 2017 T1 - Technological analysis for machining of the reformers for fuel cells testing SP - 52 UR - https://hdl.handle.net/21.15107/rcub_machinery_5109 ER -
@conference{ author = "Mladenović, Goran and Živanović, Saša and Milošević, Miloš and Sedmak, Aleksandar and Plohar, Andrej and Ivanović, Ivana and Rakin, Mirko", year = "2017", abstract = "Reformer is an integral component of the polymeric electrolyte membrane (PEM) fuel cell and it is used for experimental combustion testing. By analyzing the geometry of the experimental reformer, it consists of three plates, two pins for leading and a single screw for sealing. In terms of technological analysis for manufacturing of the experimental reformer emphasis was thrown on the intermediate plate which is necessary to carry out Wire EDM machining. Before the machining based on CAD models it was performed tool part generation in order to perform machining simulation. In order to minimize manufacturing costs by techno-economic analysis it was varying the wire thickness, and therefore cutting parameters. Besides the variation of the cutting parameters it was varied and the intermediate plate thickness. It was made a three sets of experimental reformer, wherein the electrical discharge machining (EDM) was performed on two machines (Mitsubishi FA-10S Wire EDM and "Ewis" EV.00.000M4) with two different wire thickness. After machining is was carried out the welding procedure, and after that re-machining in order of remove the excess material which is applied by welding process.", publisher = "Innovation Center of Faculty of Mechanical Engineering", journal = "International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2017 - The Book of Abstracts, pp.52, Zlatibor, Serbia, 02-05 July, 2017", title = "Technological analysis for machining of the reformers for fuel cells testing", pages = "52", url = "https://hdl.handle.net/21.15107/rcub_machinery_5109" }
Mladenović, G., Živanović, S., Milošević, M., Sedmak, A., Plohar, A., Ivanović, I.,& Rakin, M.. (2017). Technological analysis for machining of the reformers for fuel cells testing. in International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2017 - The Book of Abstracts, pp.52, Zlatibor, Serbia, 02-05 July, 2017 Innovation Center of Faculty of Mechanical Engineering., 52. https://hdl.handle.net/21.15107/rcub_machinery_5109
Mladenović G, Živanović S, Milošević M, Sedmak A, Plohar A, Ivanović I, Rakin M. Technological analysis for machining of the reformers for fuel cells testing. in International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2017 - The Book of Abstracts, pp.52, Zlatibor, Serbia, 02-05 July, 2017. 2017;:52. https://hdl.handle.net/21.15107/rcub_machinery_5109 .
Mladenović, Goran , Živanović, Saša, Milošević, Miloš, Sedmak, Aleksandar, Plohar, Andrej, Ivanović, Ivana, Rakin, Mirko, "Technological analysis for machining of the reformers for fuel cells testing" in International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2017 - The Book of Abstracts, pp.52, Zlatibor, Serbia, 02-05 July, 2017 (2017):52, https://hdl.handle.net/21.15107/rcub_machinery_5109 .