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1. WO2006093756 - SUPPORT SYSTEM FOR REACTOR VESSEL INTERNALS

Publication Number WO/2006/093756
Publication Date 08.09.2006
International Application No. PCT/US2006/006273
International Filing Date 22.02.2006
Chapter 2 Demand Filed 01.11.2006
IPC
B01J 8/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
8Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
B01J 8/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
8Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
02with stationary particles, e.g. in fixed beds
CPC
B01J 8/008
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
8Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
008Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
B01J 8/0278
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
8Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
02with stationary particles, e.g. in fixed beds
0278Feeding reactive fluids
G21C 13/02
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
CNUCLEAR REACTORS
13Pressure vessels; Containment vessels; Containment in general
02Details
Y02E 30/30
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
30Energy generation of nuclear origin
30Nuclear fission reactors
Applicants
  • SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. [NL]/[NL] (AllExceptUS)
  • SEVENHUIJSEN, Eric [NL]/[NL] (UsOnly)
Inventors
  • SEVENHUIJSEN, Eric
Priority Data
60/656,52625.02.2005US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SUPPORT SYSTEM FOR REACTOR VESSEL INTERNALS
(FR) SYSTEME DE SUPPORT POUR ELEMENTS INTERNES D’UN RECIPIENT REACTIONNEL
Abstract
(EN)
The invention is a support system for use with a reactor vessel that defines a reactor zone and has an inlet manway providing an opening into the reactor zone. The support system comprises a manway insert that is supported by the inlet manway and extends through the opening of the inlet manway and into the reactor zone. Attached to the manway insert is attachment means for connecting a support hanger to the manway insert and for transferring the load from the support hanger to the manway insert. The support hanger has an upper end and a lower end with the upper end being fixedly attached to the attachment means and the lower end being fixedly attached to support structure means for supporting a load.
(FR)
L’invention est constituée par un système de support destiné à être utilisé avec un récipient réactionnel, ledit récipient définissant une zone réactionnelle et possédant un puits d’admission constituant une ouverture vers la zone réactionnelle. Le système de support comprend un insert de puits auquel le puits d’admission sert de support et qui s’étend à travers l’ouverture du puits d’admission et à l’intérieur de la zone réactionnelle. Sont fixés à l’insert de puits des moyens permettant de relier un crochet de support à l’insert et de transférer la charge du crochet de support à l’insert. Le crochet de support a une extrémité supérieure et une extrémité inférieure, l’extrémité supérieure étant fixée aux moyens de fixation et l’extrémité inférieure étant fixée à des moyens de la structure de support destinés à supporter une charge.
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