BR112018072080A2 - construção de elementos flutuantes compreendendo macroesferas embaladas - Google Patents

construção de elementos flutuantes compreendendo macroesferas embaladas

Info

Publication number
BR112018072080A2
BR112018072080A2 BR112018072080-1A BR112018072080A BR112018072080A2 BR 112018072080 A2 BR112018072080 A2 BR 112018072080A2 BR 112018072080 A BR112018072080 A BR 112018072080A BR 112018072080 A2 BR112018072080 A2 BR 112018072080A2
Authority
BR
Brazil
Prior art keywords
mass
floating
packed
block
mold cavity
Prior art date
Application number
BR112018072080-1A
Other languages
English (en)
Inventor
Loentgen Vincent
Original Assignee
Acergy France SAS
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 Acergy France SAS filed Critical Acergy France SAS
Publication of BR112018072080A2 publication Critical patent/BR112018072080A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/13—Hulls built to withstand hydrostatic pressure when fully submerged, e.g. submarine hulls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/163—Laying or reclaiming pipes on or under water on the bottom by varying the apparent weight of the pipe during the laying operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/60—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres comprising a combination of distinct filler types incorporated in matrix material, forming one or more layers, and with or without non-filled layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/66—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler comprising hollow constituents, e.g. syntactic foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/24—Buoys container type, i.e. having provision for the storage of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
    • B63C7/06—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects
    • B63C7/08—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects using rigid floats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/20—Accessories therefor, e.g. floats, weights
    • F16L1/24—Floats; Weights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Composite Materials (AREA)
  • Earth Drilling (AREA)
  • Revetment (AREA)
  • Basic Packing Technique (AREA)

Abstract

a presente invenção refere-se a um método de enchimento de uma câmara com macroesferas flutuantes que compreende colocar uma massa das esferas em uma cavidade do molde. na cavidade do molde, embalagem das esferas é otimizada para formar uma massa idealmente embalada, seguida fixando as esferas na massa idealmente embalada para formar um bloco. o bloco é então transferido da cavidade do molde na câmara enquanto as esferas do bloco permanecem fixadas na massa idealmente embalada. este método permite a produção de um elemento flutuante compreendendo um invólucro definindo uma câmara interna que contém uma massa de macroesferas flutuantes cada uma com um diâmetro externo de, pelo menos, 5mm, embalada com um fator de embalagem de, pelo menos, 50%.
BR112018072080-1A 2016-05-20 2017-05-19 construção de elementos flutuantes compreendendo macroesferas embaladas BR112018072080A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1608930.2 2016-05-20
GB1608930.2A GB2550423B (en) 2016-05-20 2016-05-20 Construction of buoyant elements comprising packed macrospheres
PCT/IB2017/000821 WO2017199102A2 (en) 2016-05-20 2017-05-19 Construction of buoyant elements comprising packed macrospheres

Publications (1)

Publication Number Publication Date
BR112018072080A2 true BR112018072080A2 (pt) 2019-02-12

Family

ID=56369717

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018072080-1A BR112018072080A2 (pt) 2016-05-20 2017-05-19 construção de elementos flutuantes compreendendo macroesferas embaladas

Country Status (6)

Country Link
US (1) US10895333B2 (pt)
EP (1) EP3458755B1 (pt)
AU (1) AU2017267506A1 (pt)
BR (1) BR112018072080A2 (pt)
GB (2) GB2550423B (pt)
WO (1) WO2017199102A2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2550423B (en) * 2016-05-20 2018-10-24 Acergy France SAS Construction of buoyant elements comprising packed macrospheres
CN112625399A (zh) * 2020-12-17 2021-04-09 哈尔滨工程大学 一种固体浮力材料、制备其的负压吸铸装置及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703012A (en) * 1969-12-12 1972-11-21 Us Navy Close packing of uniform size spheres
US3773475A (en) * 1972-02-03 1973-11-20 B Madden Structure incorporating pressurized spheres
US4040165A (en) * 1976-10-22 1977-08-09 Albany International Corporation Method of making syntatic modules
DE2928695C2 (de) 1979-07-16 1984-05-30 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Wärmeisolierkörper sowie Verfahren zu seiner Herstellung
WO1994004865A1 (en) 1992-08-12 1994-03-03 Terrence Jeffrey Corbishley Improvements in marine and submarine apparatus
US6153294A (en) * 1998-03-05 2000-11-28 Saipem S.P.A. Low cost deep water efficient buoyancy
AUPS085502A0 (en) * 2002-03-01 2002-03-28 University Of Newcastle Research Associates Limited, The Syntactic foam
GB2407319A (en) * 2003-09-12 2005-04-27 Crp Group Ltd Thermal insulation material
JP4826215B2 (ja) * 2005-11-07 2011-11-30 横浜ゴム株式会社 可撓性ブイ
JP4983003B2 (ja) * 2005-11-07 2012-07-25 横浜ゴム株式会社 可撓性ブイ
US20130251957A1 (en) * 2012-03-22 2013-09-26 Lou Watkins Ultra low density syntactic foam buoyancy module
US20140259618A1 (en) 2013-03-15 2014-09-18 Hadal, Inc. Systems and methods for improved pressure vessels
GB201315122D0 (en) * 2013-08-23 2013-10-09 Aubin Ltd Method of providing buoyancy
US10167061B2 (en) * 2015-02-09 2019-01-01 Saipem S.P.A. Buoyancy device for very deep water and production method thereof
GB2550423B (en) * 2016-05-20 2018-10-24 Acergy France SAS Construction of buoyant elements comprising packed macrospheres

Also Published As

Publication number Publication date
GB2566826B (en) 2019-08-28
EP3458755B1 (en) 2020-06-03
US20190271411A1 (en) 2019-09-05
US10895333B2 (en) 2021-01-19
EP3458755A2 (en) 2019-03-27
GB2550423A (en) 2017-11-22
WO2017199102A3 (en) 2017-12-28
GB2566826A (en) 2019-03-27
GB2550423B (en) 2018-10-24
AU2017267506A1 (en) 2018-11-01
GB201814999D0 (en) 2018-10-31
WO2017199102A2 (en) 2017-11-23
GB201608930D0 (en) 2016-07-06

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time