Thermal Stress State of the Parts of Quasi-isothermal Long-stroke Low Flow Stages in Reciprocating Compressors

For low flow long-stroke compressor aggregates with particular regime and structural parameters static analysis of thermal stresses state is carried out. Moreover, simultaneous influence of thermal and mechanical effect is taken into consideration. Boundary conditions for calculation are obtained wh...

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Bibliographic Details
Published in:Procedia engineering 2016, Vol.152, p.303-308
Main Authors: Busarov, S.S., Tretyakov, A.V., Sherban, K.V., Balakin, P.D.
Format: Article
Language:English
Subjects:
deformation
durability
long-stroke reciprocating compressor
mathematical modeling
operating processes
thermal stress
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Description
Summary:For low flow long-stroke compressor aggregates with particular regime and structural parameters static analysis of thermal stresses state is carried out. Moreover, simultaneous influence of thermal and mechanical effect is taken into consideration. Boundary conditions for calculation are obtained while implementing the developed mathematical model. Thermal stress comparison of the stages with intense and soft cooling is given.
ISSN:1877-7058
1877-7058
DOI:10.1016/j.proeng.2016.07.707