Published 1997
| Version v1
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Study of steam condensation in SG tubes with large amount of nitrogen to be accumulated
Description
The effect of nitrogen during SG heat transfer under SBLOCA conditions have been studied. Depressurization of the primary side leads to release of nitrogen dissolved in the hydroaccumulator water. Nitrogen can accumulate in SGs and affect adversely heat transfer under reflux condenser conditions. The main objective of the study has been to show that nitrogen does not prevent heat transfer in SGs of the VVER-640 which is reactor plant of new generation. (orig.)
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Additional details
Publishing Information
- ISBN
- 951-764-189-3
- Imprint Title
- Fourth international seminar on horizontal steam generators
- Imprint Pagination
- 305 p.
- Journal Page Range
- p. 26-30.
- Report number
- LTKK-TJ--67
Conference
- Title
- 4. international seminar on horizontal steam generators.
- Dates
- 11-13 Mar 1997.
- Place
- Lappeenranta (Finland).
INIS
- Country of Publication
- Finland
- Country of Input or Organization
- Finland
- INIS RN
- 29024676
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BUILDUP; GASES; HEAT TRANSFER; LOSS OF COOLANT; NITROGEN; PRESSURE DEPENDENCE; STEAM GENERATORS; TEST FACILITIES; VAPOR CONDENSATION; WWER TYPE REACTORS
- Descriptors DEC
- ACCIDENTS; BOILERS; ELEMENTS; ENERGY TRANSFER; ENRICHED URANIUM REACTORS; FLUIDS; NONMETALS; POWER REACTORS; PWR TYPE REACTORS; REACTOR ACCIDENTS; REACTORS; THERMAL REACTORS; VAPOR GENERATORS; WATER COOLED REACTORS; WATER MODERATED REACTORS