스팀 트랩 바이메탈 밸브의 열 구조해석open accessThermal Structural Analysis of Steam Trap Bimetal Valve
- Other Titles
- Thermal Structural Analysis of Steam Trap Bimetal Valve
- Authors
- 김동환; 김동현; 류경중
- Issue Date
- 2012
- Publisher
- 대한설비공학회
- Keywords
- Steam trap(스팀 트랩); Bimetal(바이메탈); FEM(유한요소법); Thermal analysis(열 해석); Contact b.c(접촉경계조건); Valve(밸브)
- Citation
- 설비공학 논문집, v.24, no.11, pp 799 - 805
- Pages
- 7
- Indexed
- KCI
- Journal Title
- 설비공학 논문집
- Volume
- 24
- Number
- 11
- Start Page
- 799
- End Page
- 805
- URI
- https://scholarworks.gnu.ac.kr/handle/sw.gnu/22746
- DOI
- 10.6110/KJACR.2012.24.11.799
- ISSN
- 1229-6422
2465-7611
- Abstract
- In this study, structural thermal analyses for steam trap valve considering contact boundary condition have been conducted for high temperature and pressure conditions using nonlinear finite element method. Full steam trap model also including regulator and housing structures is considered in order to accurately simulate the complex valve mechanism and investigate thermal stress levels, and structural behaviors of core structural parts. It is typically shown that the present computational approach can give very useful results for design engineers so that the operating performance and structural safety of the steam trap valve can be verified in the design process.
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