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FR3119660B1 - Float holder device - Google Patents

Float holder device Download PDF

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Publication number
FR3119660B1
FR3119660B1 FR2101231A FR2101231A FR3119660B1 FR 3119660 B1 FR3119660 B1 FR 3119660B1 FR 2101231 A FR2101231 A FR 2101231A FR 2101231 A FR2101231 A FR 2101231A FR 3119660 B1 FR3119660 B1 FR 3119660B1
Authority
FR
France
Prior art keywords
hollow tube
door
float
opening
stop element
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.)
Active
Application number
FR2101231A
Other languages
French (fr)
Other versions
FR3119660A1 (en
Inventor
Emmanuel Hivert
Matthieu Malochet
Antoine Beauquet
Stéphane Kummer
Laurent Spittael
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.)
Gaztransport et Technigaz SA
Original Assignee
Gaztransport et Technigaz 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 Gaztransport et Technigaz SA filed Critical Gaztransport et Technigaz SA
Priority to FR2101231A priority Critical patent/FR3119660B1/en
Priority to CN202280012938.8A priority patent/CN116867997B/en
Priority to KR1020237026747A priority patent/KR20230144541A/en
Priority to PCT/EP2022/052321 priority patent/WO2022171490A1/en
Publication of FR3119660A1 publication Critical patent/FR3119660A1/en
Application granted granted Critical
Publication of FR3119660B1 publication Critical patent/FR3119660B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
    • F17C13/021—Special adaptations of indicating, measuring, or monitoring equipment having the height as the parameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B79/00—Monitoring properties or operating parameters of vessels in operation
    • B63B79/10—Monitoring properties or operating parameters of vessels in operation using sensors, e.g. pressure sensors, strain gauges or accelerometers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
    • B63B25/16—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed heat-insulated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/30—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures
    • B63B27/34—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures using pipe-lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0147—Shape complex
    • F17C2201/0157—Polygonal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/052—Size large (>1000 m3)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0352—Pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/033—Small pressure, e.g. for liquefied gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0408—Level of content in the vessel
    • F17C2250/0413—Level of content in the vessel with floats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0486—Indicating or measuring characterised by the location
    • F17C2250/0491—Parameters measured at or inside the vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0102—Applications for fluid transport or storage on or in the water
    • F17C2270/0105—Ships
    • F17C2270/0107—Wall panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

L’invention concerne un dispositif porte-flotteur (1) pour une cuve étanche et thermiquement isolante de stockage d’un liquide, le dispositif porte-flotteur (1) comprenant : - un tube creux destiné à recevoir un flotteur, le tube creux comprenant une ouverture, - une porte qui est retenue audit tube creux et montée coulissante sur le tube creux selon la direction longitudinale du tube creux et au moyen d’un dispositif de guidage et de retenue, la porte présentant une position fermée dans laquelle la porte couvre au moins partiellement l’ouverture du tube creux et dans laquelle sous l’effet de la gravité terrestre un élément de butée de la porte est en butée contre un élément de butée du tube creux. Figure pour l’abrégé : Fig. 1The invention relates to a float support device (1) for a sealed and thermally insulating tank for storing a liquid, the float support device (1) comprising: - a hollow tube intended to receive a float, the hollow tube comprising an opening, - a door which is retained on said hollow tube and slidably mounted on the hollow tube in the longitudinal direction of the hollow tube and by means of a guiding and retaining device, the door having a closed position in which the door covers at least partially the opening of the hollow tube and in which under the effect of earth's gravity a stop element of the door abuts against a stop element of the hollow tube. Figure for abstract: Fig. 1

FR2101231A 2021-02-09 2021-02-09 Float holder device Active FR3119660B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2101231A FR3119660B1 (en) 2021-02-09 2021-02-09 Float holder device
CN202280012938.8A CN116867997B (en) 2021-02-09 2022-02-01 Float retaining device
KR1020237026747A KR20230144541A (en) 2021-02-09 2022-02-01 Floating holder device
PCT/EP2022/052321 WO2022171490A1 (en) 2021-02-09 2022-02-01 Float-holder device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2101231A FR3119660B1 (en) 2021-02-09 2021-02-09 Float holder device
FR2101231 2021-02-09

Publications (2)

Publication Number Publication Date
FR3119660A1 FR3119660A1 (en) 2022-08-12
FR3119660B1 true FR3119660B1 (en) 2023-12-29

Family

ID=75108581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2101231A Active FR3119660B1 (en) 2021-02-09 2021-02-09 Float holder device

Country Status (4)

Country Link
KR (1) KR20230144541A (en)
CN (1) CN116867997B (en)
FR (1) FR3119660B1 (en)
WO (1) WO2022171490A1 (en)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1078270A (en) * 1966-02-02 1967-08-09 Harald Gohn Klemmetsen Apparatus for indicating the level of a liquid in a tank
JPH01123115A (en) * 1987-11-07 1989-05-16 Power Reactor & Nuclear Fuel Dev Corp Float type laser level gage
US5251658A (en) * 1990-10-10 1993-10-12 Montana Sulphur & Chemical Co. Fluid apparatus with at least one tube well
FR2691520B1 (en) 1992-05-20 1994-09-02 Technigaz Ste Nle Prefabricated structure for forming watertight and thermally insulating walls for containment of a fluid at very low temperature.
JPH0673905B2 (en) * 1992-10-09 1994-09-21 株式会社湘南合成樹脂製作所 Pipe repair method
DE10120688A1 (en) * 2001-04-27 2002-11-07 Bsh Bosch Siemens Hausgeraete Pipe connection for a suction pipe of a vacuum cleaner
ITTO20030097A1 (en) * 2003-02-11 2004-08-12 Fiat Ricerche LEVEL SENSOR DEVICE FOR A TANK OF
US7343968B2 (en) * 2004-08-27 2008-03-18 Deublin Company Washpipe seal assembly
US7322412B2 (en) * 2004-08-30 2008-01-29 Halliburton Energy Services, Inc. Casing shoes and methods of reverse-circulation cementing of casing
FR2877638B1 (en) 2004-11-10 2007-01-19 Gaz Transp Et Technigaz Soc Pa THERMALLY INSULATED AND THERMALLY INSULATED TANK WITH COMPRESSION-RESISTANT CALORIFIC ELEMENTS
CN202453039U (en) * 2011-10-14 2012-09-26 上海工电能源科技有限公司 Laser liquid-level measuring device
FR2996520B1 (en) 2012-10-09 2014-10-24 Gaztransp Et Technigaz SEALED AND THERMALLY INSULATING TANK COMPRISING A METALIC MEMBRANE WOUNDED ACCORDING TO ORTHOGONAL PLATES
CN105547415A (en) * 2015-12-15 2016-05-04 北京理工大学 LNG liquid level measurement device
FR3069904B1 (en) * 2017-08-07 2020-10-02 Gaztransport Et Technigaz WATERPROOF AND THERMALLY INSULATION CONTAINING A GAS DOME STRUCTURE
CN112254789A (en) * 2020-10-21 2021-01-22 西安德厚电子科技有限公司 High-precision liquid level meter for liquid detection

Also Published As

Publication number Publication date
WO2022171490A1 (en) 2022-08-18
CN116867997A (en) 2023-10-10
KR20230144541A (en) 2023-10-16
CN116867997B (en) 2025-09-09
FR3119660A1 (en) 2022-08-12

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