FR2684482B1 - INTERVENTION DEVICE IN A SPACE DELIMITED BY A CYLINDRICAL ENCLOSURE COMPRISING AT LEAST TWO DIAMETERALLY OPPOSED OPENINGS. - Google Patents

INTERVENTION DEVICE IN A SPACE DELIMITED BY A CYLINDRICAL ENCLOSURE COMPRISING AT LEAST TWO DIAMETERALLY OPPOSED OPENINGS.

Info

Publication number
FR2684482B1
FR2684482B1 FR9108658A FR9108658A FR2684482B1 FR 2684482 B1 FR2684482 B1 FR 2684482B1 FR 9108658 A FR9108658 A FR 9108658A FR 9108658 A FR9108658 A FR 9108658A FR 2684482 B1 FR2684482 B1 FR 2684482B1
Authority
FR
France
Prior art keywords
diameterally
space delimited
intervention device
cylindrical enclosure
opposed openings
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.)
Expired - Lifetime
Application number
FR9108658A
Other languages
French (fr)
Other versions
FR2684482A1 (en
Inventor
Jacques Denuit
Thomas Chauveau
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR9108658A priority Critical patent/FR2684482B1/en
Publication of FR2684482A1 publication Critical patent/FR2684482A1/en
Application granted granted Critical
Publication of FR2684482B1 publication Critical patent/FR2684482B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/017—Inspection or maintenance of pipe-lines or tubes in nuclear installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/483—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers specially adapted for nuclear steam generators
    • 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
FR9108658A 1991-07-05 1991-07-05 INTERVENTION DEVICE IN A SPACE DELIMITED BY A CYLINDRICAL ENCLOSURE COMPRISING AT LEAST TWO DIAMETERALLY OPPOSED OPENINGS. Expired - Lifetime FR2684482B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9108658A FR2684482B1 (en) 1991-07-05 1991-07-05 INTERVENTION DEVICE IN A SPACE DELIMITED BY A CYLINDRICAL ENCLOSURE COMPRISING AT LEAST TWO DIAMETERALLY OPPOSED OPENINGS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9108658A FR2684482B1 (en) 1991-07-05 1991-07-05 INTERVENTION DEVICE IN A SPACE DELIMITED BY A CYLINDRICAL ENCLOSURE COMPRISING AT LEAST TWO DIAMETERALLY OPPOSED OPENINGS.

Publications (2)

Publication Number Publication Date
FR2684482A1 FR2684482A1 (en) 1993-06-04
FR2684482B1 true FR2684482B1 (en) 1994-03-11

Family

ID=9414917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9108658A Expired - Lifetime FR2684482B1 (en) 1991-07-05 1991-07-05 INTERVENTION DEVICE IN A SPACE DELIMITED BY A CYLINDRICAL ENCLOSURE COMPRISING AT LEAST TWO DIAMETERALLY OPPOSED OPENINGS.

Country Status (1)

Country Link
FR (1) FR2684482B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2708336B1 (en) * 1993-07-27 1995-10-20 Sra Savac Installation for cleaning with a water lance a steam generator and its implementation process.
FR2723634B1 (en) * 1994-08-12 1996-10-31 Framatome Sa DEVICE FOR CLEANING BY JET OF LIQUID OF A TUBULAR PLATE OF A HEAT EXCHANGER AND USE THEREOF.
US5813370A (en) * 1995-09-28 1998-09-29 Franatome Technologies Inc. Steam generator lancing system
FR2754330B1 (en) 1996-10-07 2002-09-20 Sra Savac DEVICE FOR CLEANING BY JET OF WATER UNDER HIGH PRESSURE, IN PARTICULAR CLEANING OF A TUBULAR PLATE OF STEAM GENERATOR
FR2761763B1 (en) * 1997-04-07 1999-06-25 Framatome Sa DEVICE FOR CLEANING BY JETS OF LIQUID A FACE OF A TUBULAR PLATE OF A HEAT EXCHANGER FROM INSIDE THE HEAT EXCHANGER BEAM
FR2787565B1 (en) * 1998-12-22 2001-03-30 Framatome Sa DEVICE FOR CLEANING BY JETS OF LIQUID OF A TUBULAR PLATE OF A HEAT EXCHANGER AND IN PARTICULAR OF A STEAM GENERATOR

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515747A (en) * 1982-09-27 1985-05-07 Combustion Engineering, Inc. Remotely operated maintenance and inspection equipment transporter
NL8500296A (en) * 1984-10-01 1986-05-01 Innus Ind Nuclear Service DEVICE FOR CLEANING A STEAM GENERATOR.
FR2577035B1 (en) * 1985-02-05 1987-03-20 Thome Emmanuel TOOL FOR THE DESTRUCTION OF SLUDGE FORMED IN STEAM GENERATORS OF NUCLEAR PRESSURIZED WATER REACTORS
BE905193A (en) * 1986-07-29 1986-11-17 Smetjet N V DEVICE FOR CLEANING A STEAM GENERATOR WITH A WATER JET.
BE1000357A4 (en) * 1987-02-26 1988-11-08 Innus Ind Nuclear Service An apparatus for cleaning of a heat exchanger.

Also Published As

Publication number Publication date
FR2684482A1 (en) 1993-06-04

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