Published July 13, 1994 | Version v1
Patent Metadata-only

Heat exchanger in which the feedwater is injected into the upper part by a feed pipe open downing

Creators

Description

The feedwater is injected into the upper part of the annular space formed between the exterior casing and the tube bundle envelope of the steam generator. The feedwater is injected via a feed pipe with an inversed T-piece and which opens into an overflowing channel open down. 10 figs

Availability note (English)

Available from Institut National de la Propriete Industrielle, Paris (France).

Additional details

Additional titles

Original title (French)
Echangeur de chaleur dans lequel l'alimentation en fluide secondaire s'effectue en partie haute par un boitier d'alimentation ouvert vers le bas

Publishing Information

Imprint Pagination
27 p.
IPC:
Int. Cl. F28f9/00; F28d7/10; F22b1/02; F22b37/00; F22d7/04; G21d5/12.
IPC
Int. Cl. F28f9/00; F28d7/10; F22b1/02; F22b37/00; F22d7/04; G21d5/12.
Patent number
FR patent document 2700383/A/

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
26037897
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
FEEDWATER; FLUID FLOW; LOOSE PARTS MONITORING; PIPES; PWR TYPE REACTORS; STEAM GENERATORS
Descriptors DEC
BOILERS; ENRICHED URANIUM REACTORS; HYDROGEN COMPOUNDS; MONITORING; OXYGEN COMPOUNDS; POWER REACTORS; REACTORS; THERMAL REACTORS; VAPOR GENERATORS; WATER; WATER COOLED REACTORS; WATER MODERATED REACTORS

Optional Information

Secondary number(s)
FR patent application 9300170.