Published July 1, 1976
| Version v1
Patent
Open
Main-steam isolation system for PWR reactors
Description
This is an isolation device for the steam pipe of a steam generator, leading out of the containment where the steam generator is located. The device has an isolation valve, a safety valve and/or a letdown valve, with a double-walled steam line duct leading through the containment. (orig./TK)
Availability note (English)
MF available from INIS under the Report Number.Abstract (German)
Die Erfindung betrifft eine Absperreinrichtung fuer die aus einem Sicherheitsbehaelter von Druckwasserreaktoren herausfuehrende Dampfleitung eines im Sicherheitsbehaelter angeordneten Dampferzeugers, mit Absperrventil sowie Sicherheitsventil und/oder Abblasschieber, wobei die Durchfuehrung der Dampfleitung durch den Sicherheitsbehaelter doppelwandig ausgefuehrt ist. (orig./TK)Files
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Additional details
Additional titles
- Original title (German)
- Frischdampf-Absperreinrichtung fuer Druckwasserreaktoren
Publishing Information
- Imprint Pagination
- 4 p.
- IPC:
- Int. Cl. F22B 37/44.
- IPC
- Int. Cl. F22B 37/44.
- Patent number
- DE patent document 2403668/C/
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 8287508
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- CONTAINMENT; OPENINGS; PIPES; PWR TYPE REACTORS; REACTOR COOLING SYSTEMS; VALVES
- Descriptors DEC
- CONTROL EQUIPMENT; COOLING SYSTEMS; FLOW REGULATORS; REACTOR COMPONENTS; REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS
Optional Information
- Notes
- 3 figs.