Published January 13, 1995
| Version v1
Patent
Radial support device for the bundle wrapper and the tube support plates of a steam generator by eccentric stops
Description
Each stop consists of a first piece fixed to the bundle wrapper and in contact to the interior wall of the casing and able to slide with respect to it. A second piece is supported rigidly on the plates and is movably supported on the first piece, movement being possible radially between a first position and a second position corresponding to contact with the plate. A third piece equipped with a cam moves the second piece between its two positions. 5 figs
Availability note (English)
Available from Institut National de la Propriete Industrielle, Paris (France).Additional details
Additional titles
- Original title (French)
- Dispositif de maintien radial de l'enveloppe de faisceau et des plaques-entretoises d'un generateur de vapeur par des butees a excentrique
Publishing Information
- Imprint Pagination
- 18 p.
- IPC:
- Int. Cl. F22b37/20; G21d5/12.
- IPC
- Int. Cl. F22b37/20; G21d5/12.
- Patent number
- FR patent document 2707372/A/
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 26071640
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- PLATES; PWR TYPE REACTORS; RESTRAINTS; STEAM GENERATORS
- Descriptors DEC
- BOILERS; ENRICHED URANIUM REACTORS; POWER REACTORS; REACTORS; THERMAL REACTORS; VAPOR GENERATORS; WATER COOLED REACTORS; WATER MODERATED REACTORS
Optional Information
- Secondary number(s)
- FR patent application 9308187.