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Design solutions to provide thermal protection of three-shaft turbofan engine turbine support oil cavities
- Authors: Petrukhin A.G.1, Boev A.A.1, Butylkin S.V.1
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Affiliations:
- JSC «KUZNETSOV», Samara
- Issue: Vol 11, No 3-1 (2012): Special Issue
- Pages: 99-104
- Section: CONFERENCE MATERIALS
- URL: https://journals.ssau.ru/vestnik/article/view/2101
- DOI: https://doi.org/10.18287/2541-7533-2012-0-3-1(34)-99-104
- ID: 2101
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Abstract
The paper presents design approach to providing thermal protection of three-shaft turbofan engine turbine support oil cavities. The advantages and disadvantages of three-shaft engines are described. Basing upon the performed analysis, there are offered the potential decisions for providing thermal protection of turbine support oil cavities.
About the authors
A. G. Petrukhin
JSC «KUZNETSOV», Samara
Author for correspondence.
Email: petruhin_t@mail.ru
Design Engineer
Russian FederationA. A. Boev
JSC «KUZNETSOV», Samara
Email: petruhin_t@mail.ru
Design Engineer
Russian FederationS. V. Butylkin
JSC «KUZNETSOV», Samara
Email: petruhin_t@mail.ru
Design Engineer
Russian FederationReferences
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- Киселев, Ю.В. Конструкция и техническая эксплуатация двигателя Д-36 [Текст]: учеб. пособие / Ю.В. Киселев, С.Н. Тиц – Самара: Самар. гос. аэрокосм. ун-т. - 2006. - 90 с.
- Пат. 109223 Российская Федерация. Турбина трёхвального газотурбинного двигателя [Текст] / А.Е. Трянов, О.А. Гришанов, А.А. Боев, опубл. 10.10.2011. – 3 с.
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