Design Issues Affecting Pipings Associated with a New Moisture Separator Reheater
- Plant Design Department, Korea Power Engineering Company, Inc., 360-9 Mabuk-dong, Giheung-gu, Yongin-si, Gyeonggi-do, 449-713 (Korea, Republic of)
This paper summarizes the piping design effects on a New Moisture Separator Reheater (MSR) in Shin-Kori Nuclear Power Plant Units 1 and 2 (SKN 1 and 2) being under the construction in Korea. This SKN 1 and 2 has the same arrangement of a Turbine-Generator set as one of Korea Standard Nuclear Plant Units ( OPR 1000 ) in commercial operation. The Turbine-Generator Supplier has developed a new Moisture Separator Reheater which has first and second stage heating steam supply connections respectively, at both ends of the shell side of the vessel in comparison to MSR of OPR 1000 which has first and second stage heating steam supply connections at only one end. The different locations of reheaters in MSR cause changes in the associated pipings such as 2. stage reheater heating steam, 2. stage reheater drain, shell drain, drain tank location and tank condensate drainage pipings. (authors)
- Research Organization:
- American Nuclear Society, 555 North Kensington Avenue, La Grange Park, IL 60526 (United States)
- OSTI ID:
- 21021219
- Resource Relation:
- Conference: 2006 International congress on advances in nuclear power plants - ICAPP'06, Reno - Nevada (United States), 4-8 Jun 2006; Other Information: Country of input: France; 5 refs; Related Information: In: Proceedings of the 2006 international congress on advances in nuclear power plants - ICAPP'06, 2734 pages.
- Country of Publication:
- United States
- Language:
- English
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