ES2088740A2 - Tool for cleaning guide tubes of a nuclear reactor - Google Patents

Tool for cleaning guide tubes of a nuclear reactor

Info

Publication number
ES2088740A2
ES2088740A2 ES09400587A ES9400587A ES2088740A2 ES 2088740 A2 ES2088740 A2 ES 2088740A2 ES 09400587 A ES09400587 A ES 09400587A ES 9400587 A ES9400587 A ES 9400587A ES 2088740 A2 ES2088740 A2 ES 2088740A2
Authority
ES
Spain
Prior art keywords
tool
nuclear reactor
guide tubes
cleaning guide
block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES09400587A
Other languages
Spanish (es)
Other versions
ES2088740R (en
ES2088740B1 (en
Inventor
Fernandez Aureliano Garcia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuclenor S A
Original Assignee
Nuclenor S A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nuclenor S A filed Critical Nuclenor S A
Priority to ES09400587A priority Critical patent/ES2088740B1/en
Publication of ES2088740A2 publication Critical patent/ES2088740A2/en
Publication of ES2088740R publication Critical patent/ES2088740R/es
Application granted granted Critical
Publication of ES2088740B1 publication Critical patent/ES2088740B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Cleaning In General (AREA)

Abstract

Tool which comprises an upper head or block which includes a device for securing to the upper part of the guide tube and incorporates the connections for the actuation of a motor, included in a lower block, which actuates a rotary plate, which has brushes which sweep the walls and the bottom of said guide cylinder. The connection between both end blocks is made by means of a tube which, in the lower zone, divides up into a number of branches and via which the washing water and dirt stripped by means of a pump coupled to said tool are sucked. <IMAGE>
ES09400587A 1994-03-18 1994-03-18 TUBE CLEANING TOOL GUIDE FOR A NUCLEAR REACTOR. Expired - Fee Related ES2088740B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES09400587A ES2088740B1 (en) 1994-03-18 1994-03-18 TUBE CLEANING TOOL GUIDE FOR A NUCLEAR REACTOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09400587A ES2088740B1 (en) 1994-03-18 1994-03-18 TUBE CLEANING TOOL GUIDE FOR A NUCLEAR REACTOR.

Publications (3)

Publication Number Publication Date
ES2088740A2 true ES2088740A2 (en) 1996-08-16
ES2088740R ES2088740R (en) 1997-07-16
ES2088740B1 ES2088740B1 (en) 1998-03-16

Family

ID=8285623

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09400587A Expired - Fee Related ES2088740B1 (en) 1994-03-18 1994-03-18 TUBE CLEANING TOOL GUIDE FOR A NUCLEAR REACTOR.

Country Status (1)

Country Link
ES (1) ES2088740B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295995A1 (en) * 1987-06-17 1988-12-21 Framatome Cleaning procedure and device for the guide tube of a neutron flux measuring means in a pressurized-water cooled nuclear reactor
FR2687084A1 (en) * 1992-02-06 1993-08-13 Framatome Sa Device for the remote cleaning of the inside walls of a tube
EP0582504A1 (en) * 1992-08-06 1994-02-09 Framatome Method and device for machining the inner surface of a tubular element, in particular of an adapter fixed to the cover of a nuclear pressurized water reactor vessel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295995A1 (en) * 1987-06-17 1988-12-21 Framatome Cleaning procedure and device for the guide tube of a neutron flux measuring means in a pressurized-water cooled nuclear reactor
FR2687084A1 (en) * 1992-02-06 1993-08-13 Framatome Sa Device for the remote cleaning of the inside walls of a tube
EP0582504A1 (en) * 1992-08-06 1994-02-09 Framatome Method and device for machining the inner surface of a tubular element, in particular of an adapter fixed to the cover of a nuclear pressurized water reactor vessel

Also Published As

Publication number Publication date
ES2088740R (en) 1997-07-16
ES2088740B1 (en) 1998-03-16

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