Published 1997 | Version v1
Miscellaneous Metadata-only

Simplified model of the safety relief valves in the steam generator compartment of NPP Kozloduy Units 1-4

Creators

  • 1. Energoproekt EAD, Sofia (Bulgaria)

Description

The safety relief valves in the Steam Generator Compartment (SGC) ensure the protection against overpressurization of the Steam Generator Sealed Compartments in the 1-4 units of Kozloduy NPP. The specifics of the valve construction makes difficult the use of the currently existing codes. A simplified operational model of the relief valves is worked out. The results of the performance of this model for analysis of SGC parameters using CONTAIN 1.1 code are presented. (author)

Availability note (English)

Available from the Bulgarian INIS Centre, 69, Shipchenski Prokhod blvd., 1574 Sofia (BG).

Additional details

Additional titles

Original title (Bulgarian)
Oprosten model na predpaznite klapani na boksa na parogeneratorite v blokove 1-4 na AETs Kozloduy

Publishing Information

Imprint Pagination
1 p.

Conference

Title
Energy Forum'97.
Dates
11-13 Jun 1997.
Place
Varna (Bulgaria).

INIS

Country of Publication
Bulgaria
Country of Input or Organization
Bulgaria
INIS RN
29012932
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
COMPUTERIZED SIMULATION; KOZLODUY-1 REACTOR; KOZLODUY-2 REACTOR; KOZLODUY-3 REACTOR; KOZLODUY-4 REACTOR; RELIEF VALVES; STEAM GENERATORS
Descriptors DEC
BOILERS; CONTROL EQUIPMENT; ENRICHED URANIUM REACTORS; EQUIPMENT; FLOW REGULATORS; POWER REACTORS; PWR TYPE REACTORS; REACTORS; SIMULATION; THERMAL REACTORS; VALVES; VAPOR GENERATORS; WATER COOLED REACTORS; WATER MODERATED REACTORS; WWER TYPE REACTORS