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Application of additive technology of selective laser melting (SLM) in designing a low emission combustion chamber of a gas turbine plant
- Authors: Yeliseev Y.S.1, Fedorchenko D.G.1, Golanov S.P.1, Tsibisov Y.I.1, Tyulkin D.D.1, Vorotyntsev I.E.1, Ivchenko A.V.2
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Affiliations:
- Joint-Stock company «Metallist-Samara»
- Samara National Research University
- Issue: Vol 18, No 1 (2019)
- Pages: 174-183
- Section: MECHANICAL ENGINEERING
- URL: https://journals.ssau.ru/vestnik/article/view/6544
- DOI: https://doi.org/10.18287/2541-7533-2019-18-1-174-183
- ID: 6544
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Abstract
The paper deals with the questions of introducing the additive technology of selective laser melting (SLM) into the production of the main structural elements of a combustion chamber for ground-based gas pumping, power and transport gas turbines. A fundamentally new design of a low-emission two-circuit burner was developed, adapted for the manufacture of products with a complex geometry through the use of selective laser melting (SLM) of metal powders according to mathematical CAD-models with the help of an advanced production technology. Technical difficulties associated with the implementation of additive manufacturing technology were overcome. The process chain was tried out from design to manufacturing and quality control of finished structural elements under conditions of mass production. The deficiencies of the parts manufactured by the additive technology were revealed and ultimately eliminated. Successful development of burners for a low-emission combustion chamber using a new technology significantly reduces labor intensity and time of production while maintaining high quality.
About the authors
Yu. S. Yeliseev
Joint-Stock company «Metallist-Samara»
Author for correspondence.
Email: metallist@metallist-s.ru
Doctor of Science (Engineering), Professor
Executive Director
D. G. Fedorchenko
Joint-Stock company «Metallist-Samara»
Email: dgfedorchenko@yandex.ru
Candidate of Science (Engineering), Associate Professor
Chief Designer
S. P. Golanov
Joint-Stock company «Metallist-Samara»
Email: sergey@golanov.ru
Chief Metallurgist
Russian FederationYu. I. Tsibisov
Joint-Stock company «Metallist-Samara»
Email: 2422490@mail.ru
Doctor of Science (Engineering), Professor
Design Project Leader
D. D. Tyulkin
Joint-Stock company «Metallist-Samara»
Email: tyulkin.dmitriy@gmail.com
Design Engineer
Russian FederationI. E. Vorotyntsev
Joint-Stock company «Metallist-Samara»
Email: vorotintsev15@yandex.ru
Design Engineer
Russian FederationA. V. Ivchenko
Samara National Research University
Email: fgrt@yandex.ru
Candidate of Science (Engineering), Associate Professor
Russian FederationReferences
- Bantikov D.Yu., Vasil'ev V.I., Lavrov V.N., Tsybizov Yu.I., Kustov D.I., Sharikov B.Yu. Maloemissionnaya gorelka [Low emission burner]. Patent RF, no. 2442932, 2012. (Publ. 20.02.2012, bull. no. 5)
- Smelov V.G., Sotov A.V., Agapovichev A.V., Nosova E.A. Manufacturing of small-sized gas turbine engine combustion chamber parts from intermetallic alloy VKNA using selective laser melting. Sbornik materialov mezhdunarodnoy nauchno-tekhnicheskoy kon-ferentsii «Problemy i perspektivy razvitiya dvigatelestroeniya». Part 2. Samara: Samara University Publ., 2016. P. 113-114. (In Russ.)
- Andresson O., Brodin H., Graichen A., Navrotskiy V. Additive build-up in repair of combustion chamber burners. Turbines and Diesels. 2017. No. 3. P. 4-11. (In Russ.)
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