Transactions of the Korean Society of Pressure Vessels and Piping (한국압력기기공학회 논문집)

Korean Society of Pressure Vessels and Piping (한국압력기기공학회)
권호 표지
DOI QR코드

DOI QR Code

Evaluation of High Temperature Structural Integrity of Intermediate Heat Exchanger in a Steady State Condition for PGSFR

PGSFR중간열교환기의 정상상태 고온 구조 건전성 평가

  • Received : 2016.05.31
  • Accepted : 2016.06.27
  • Published : 2016.06.30
Download PDF
⟨ Previous Next ⟩

Abstract

Four cylindrically shaped IHXs(Intermediate Heat Exchangers) are installed in the PHTS(Primary Heat Transfer System) of the PGSFR(Prototype Gen IV Sodium cooled Fast Reactor). As for the IHX, the temperature difference of structure is inevitable result caused by heat transfer between primary coolant sodium and IHTS(Intermediate Heat Transport System) sodium. It is necessary to evaluate the high temperature structural integrity of IHXs which operate at the elevated temperature condition over the creep temperature. In this paper, the high temperature structural integrity of IHX under assumed loading conditions has been reviewed according to ASME code.

Keywords

References

  1. ASME Boiler and Pressure Vessel Code, Section III Division 1 - Subsection NH, 2013 Edition, ASME, 2013.
  2. Part, C. G., Kim, J. B. and Lee, J. H., 2009, "Design Study of an IHX Support Structure for a Pool-Type Sodium-Cooled Fast Reactor," Nuclear Engineering and Technology, Vol. 41, No. 10, pp. 1323-1332. https://doi.org/10.5516/NET.2009.41.10.1323
  3. ASME Boiler and Pressure Vessel Code, Section III Division 5, 2013 Edition, ASME, 2013.
  4. ANSYS Users manual, Release 15, ANSYS Inc., 2013.