FR2570681B1 - Perfectionnement aux reservoirs a toit flottant pour liquides, notamment aux reservoirs de stockage utilises dans le domaine electronucleaire - Google Patents

Perfectionnement aux reservoirs a toit flottant pour liquides, notamment aux reservoirs de stockage utilises dans le domaine electronucleaire

Info

Publication number
FR2570681B1
FR2570681B1 FR8414858A FR8414858A FR2570681B1 FR 2570681 B1 FR2570681 B1 FR 2570681B1 FR 8414858 A FR8414858 A FR 8414858A FR 8414858 A FR8414858 A FR 8414858A FR 2570681 B1 FR2570681 B1 FR 2570681B1
Authority
FR
France
Prior art keywords
tanks
electronuclear
liquids
improvement
field
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
Application number
FR8414858A
Other languages
English (en)
Other versions
FR2570681A1 (fr
Inventor
Claude Barbillat
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 FR8414858A priority Critical patent/FR2570681B1/fr
Priority to EP85401822A priority patent/EP0178210B1/fr
Priority to DE8585401822T priority patent/DE3561873D1/de
Priority to CA000491297A priority patent/CA1254018A/fr
Priority to US06/780,570 priority patent/US4705185A/en
Priority to JP60216068A priority patent/JPS61184492A/ja
Publication of FR2570681A1 publication Critical patent/FR2570681A1/fr
Application granted granted Critical
Publication of FR2570681B1 publication Critical patent/FR2570681B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/34—Large containers having floating covers, e.g. floating roofs or blankets
    • B65D88/42—Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle
    • B65D88/48—Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle with fluid means acting on the seal
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/20—Disposal of liquid waste
    • G21F9/22—Disposal of liquid waste by storage in a tank or other container
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/6966—Static constructional installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Float Valves (AREA)
FR8414858A 1984-09-27 1984-09-27 Perfectionnement aux reservoirs a toit flottant pour liquides, notamment aux reservoirs de stockage utilises dans le domaine electronucleaire Expired FR2570681B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8414858A FR2570681B1 (fr) 1984-09-27 1984-09-27 Perfectionnement aux reservoirs a toit flottant pour liquides, notamment aux reservoirs de stockage utilises dans le domaine electronucleaire
EP85401822A EP0178210B1 (fr) 1984-09-27 1985-09-19 Perfectionnement aux reservoirs a toit flottant pour liquides, notamment aux reservoirs de stockage utilises dans le domaine electro-nucleaire
DE8585401822T DE3561873D1 (en) 1984-09-27 1985-09-19 Liquid tank with a floating roof, such as a storage tank used in the electronuclear field
CA000491297A CA1254018A (fr) 1984-09-27 1985-09-20 Toits flottants pour reservoirs de liquides, particulierement pour reservoirs de stockage en usage dans l'industrie nucleaire
US06/780,570 US4705185A (en) 1984-09-27 1985-09-26 Floating roof tanks for liquid, in particular to storage tanks used in the nuclear power industry
JP60216068A JPS61184492A (ja) 1984-09-27 1985-09-26 液体用浮蓋式タンク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8414858A FR2570681B1 (fr) 1984-09-27 1984-09-27 Perfectionnement aux reservoirs a toit flottant pour liquides, notamment aux reservoirs de stockage utilises dans le domaine electronucleaire

Publications (2)

Publication Number Publication Date
FR2570681A1 FR2570681A1 (fr) 1986-03-28
FR2570681B1 true FR2570681B1 (fr) 1987-06-19

Family

ID=9308142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8414858A Expired FR2570681B1 (fr) 1984-09-27 1984-09-27 Perfectionnement aux reservoirs a toit flottant pour liquides, notamment aux reservoirs de stockage utilises dans le domaine electronucleaire

Country Status (6)

Country Link
US (1) US4705185A (fr)
EP (1) EP0178210B1 (fr)
JP (1) JPS61184492A (fr)
CA (1) CA1254018A (fr)
DE (1) DE3561873D1 (fr)
FR (1) FR2570681B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720302A1 (de) * 1987-06-19 1988-12-29 Imhof Ingbuero Gmbh Innenschwimmdecke
US4880135A (en) * 1987-07-15 1989-11-14 Neou In Meei Evaporative emission control of liquid storage tanks using bellow sealing systems
US4971217A (en) * 1989-05-12 1990-11-20 Robertson William L Tensioned floatation cover with slip ring connection
US5203828A (en) * 1991-05-29 1993-04-20 Strain Patrick J Guide and control means for diaphragm
US11548725B2 (en) 2013-03-15 2023-01-10 Industrial & Environmental Concepts, Inc. Cover systems, tank covering methods, and pipe retention systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1561260A (en) * 1923-05-08 1925-11-10 Mallery Ellis Method and apparatus for storing oil
US1823256A (en) * 1927-09-12 1931-09-15 Edwin M Clark Oil tank and method of storing oil
US2061175A (en) * 1934-01-26 1936-11-17 Socony Vacuum Oil Co Inc Construction of gasometer roof tanks
US2050686A (en) * 1935-04-18 1936-08-11 John H Wiggins Gas and liquid storage device
US2211958A (en) * 1939-01-12 1940-08-20 Mahaffey Birch Oliver Reservoir
US2538412A (en) * 1945-12-29 1951-01-16 Infilco Inc Sludge heater
FR2086590A5 (en) * 1970-04-02 1971-12-31 Lablache Combier Jean Storage vessel - with membrane closure, for petroleum etc
FR2252004A5 (fr) * 1973-11-16 1975-06-13 Inst Francais Du Petrole
FR2526405B1 (fr) * 1982-05-06 1986-07-11 Bignier Schmid Laurent Perfectionnements aux reservoirs a toit flottant, notamment aux reservoirs de stockage dans une centrale nucleaire

Also Published As

Publication number Publication date
EP0178210A1 (fr) 1986-04-16
CA1254018A (fr) 1989-05-16
EP0178210B1 (fr) 1988-03-16
US4705185A (en) 1987-11-10
DE3561873D1 (en) 1988-04-21
FR2570681A1 (fr) 1986-03-28
JPS61184492A (ja) 1986-08-18

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Legal Events

Date Code Title Description
ST Notification of lapse