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http://dx.doi.org/10.3795/KSME-A.2011.35.10.1249

High-Temperature Structural Analysis of a Small-Scale Prototype of a Process Heat Exchanger (IV) - Macroscopic High-Temperature Elastic-Plastic Analysis -  

Song, Kee-Nam (Korea Atomic Energy Research Institute)
Hong, Sung-Deok (Korea Atomic Energy Research Institute)
Park, Hong-Yoon (AD Solution)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.35, no.10, 2011 , pp. 1249-1255 More about this Journal
Abstract
A PHE (Process Heat Exchanger) is a key component required to transfer heat energy of $950^{\circ}C$ generated in a VHTR (Very High Temperature Reactor) to a chemical reaction that yields a large quantity of hydrogen. A small-scale PHE prototype made of Hastelloy-X was scheduled for testing in a small-scale gas loop at the Korea Atomic Energy Research Institute. In this study, as a part of the evaluation of the high-temperature structural integrity of the PHE prototype, high-temperature structural analysis modeling, and macroscopic thermal and elastic-plastic structural analysis of the PHE prototype were carried out under the gas-loop test conditions as a preliminary qwer123$study before carrying out the performance test in the gas loop. The results obtained in this study will be used to design the performance test setup for the modified PHE prototype.
Keywords
Process Heat Exchanger; High-Temperature Structural Analysis; Small-Scale Gas Loop; Very High Temperature Reactor(VHTR);
Citations & Related Records
Times Cited By KSCI : 8  (Citation Analysis)
Times Cited By SCOPUS : 4
연도 인용수 순위
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