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ES337237A1 - Improvements in Heat Insulating Lagging Elements - Google Patents

Improvements in Heat Insulating Lagging Elements

Info

Publication number
ES337237A1
ES337237A1 ES337237A ES337237A ES337237A1 ES 337237 A1 ES337237 A1 ES 337237A1 ES 337237 A ES337237 A ES 337237A ES 337237 A ES337237 A ES 337237A ES 337237 A1 ES337237 A1 ES 337237A1
Authority
ES
Spain
Prior art keywords
framework
cover
heat insulating
lagging elements
foam plastics
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
ES337237A
Other languages
Spanish (es)
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.)
Technigaz
Original Assignee
Technigaz
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 Technigaz filed Critical Technigaz
Publication of ES337237A1 publication Critical patent/ES337237A1/en
Expired legal-status Critical Current

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
    • F17C13/001—Thermal insulation specially adapted for cryogenic vessels
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/18—Filling preformed cavities
    • B29C44/186—Filling multiple cavities
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • E04C2/365—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels by honeycomb structures
    • 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
    • F16L59/00—Thermal insulation in general
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/03—Thermal insulations
    • F17C2203/0304—Thermal insulations by solid means
    • F17C2203/0329—Foam
    • F17C2203/0333—Polyurethane
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/03—Thermal insulations
    • F17C2203/0304—Thermal insulations by solid means
    • F17C2203/0358—Thermal insulations by solid means in form of panels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Method of making lagging elements comprises dipping a cellular framework 2 into a foam plastics medium 10, e.g. polyurethane, contained in a tank 6, prior to the onset of polymerization and foaming, and confining the framework on all its outer sides and faces to limit the expansion of the foam plastics to the overall size of the framework. At least some of the walls of the framework defining the cells have intercommunicating passageways opening towards the same side or running into the same major face of the framework, whereby air trapped by the rising foam can escape through openings 9 in a cover 7. The cover can be integral with the framework 2, and is made from plywood or laminated, compressed or agglomerated wood. The framework is made from paper, card, fibre, board, alloy or stainless steel.
ES337237A 1966-03-03 1967-02-24 Improvements in Heat Insulating Lagging Elements Expired ES337237A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51947A FR1478481A (en) 1966-03-03 1966-03-03 packing elements and its manufacturing process as well as its various applications

Publications (1)

Publication Number Publication Date
ES337237A1 true ES337237A1 (en) 1968-06-01

Family

ID=8602812

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1967134996U Expired ES134996Y (en) 1966-03-03 1965-01-20 AN ELEMENT OF CONSTRUCTION.
ES337237A Expired ES337237A1 (en) 1966-03-03 1967-02-24 Improvements in Heat Insulating Lagging Elements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES1967134996U Expired ES134996Y (en) 1966-03-03 1965-01-20 AN ELEMENT OF CONSTRUCTION.

Country Status (5)

Country Link
DE (1) DE1729056A1 (en)
ES (2) ES134996Y (en)
FR (1) FR1478481A (en)
GB (1) GB1179442A (en)
NL (1) NL6703123A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2182649A1 (en) * 1999-09-29 2003-03-01 Gaz Transport & Technigaz Watertight and thermally insulating tank built into the bearing structure of a ship

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0314442A3 (en) * 1987-10-28 1990-07-18 WILSDON & CO. LTD Composite panel core
FR2632242B1 (en) * 1988-06-03 1991-02-22 Arnaud Guy PROCESS FOR PRODUCING A COMPOSITE MATERIAL BASED ON EXPANDED THERMOSETTING RESIN AND NEW MATERIAL OBTAINED
EP0514623A3 (en) * 1991-05-20 1993-02-10 Irbit Research + Consulting Ag Method of making honeycomb uniformly filled with foamed in place polyimide foam
FR2695669B1 (en) * 1992-09-17 1998-11-06 Db Systemes Sarl ACOUSTIC INSULATION PROCESS FOR COMPOSITE PARTITIONS.
GB2281321A (en) * 1993-08-25 1995-03-01 Dale Mccrea Production of structural elements
ATE212898T1 (en) * 1996-08-14 2002-02-15 Cellbond Composites Ltd ENERGY ABSORBING AUXILIARY STRUCTURE
DE19812747B4 (en) * 1998-03-24 2004-01-29 Vauwepa Gmbh Wellpappenverarbeitung Construction element with armored support core
DE19814953A1 (en) * 1998-04-03 1999-10-07 Behr Gmbh & Co Lightweight ventilation flap for heating or air conditioning system of motor vehicle
US6003283A (en) * 1998-05-07 1999-12-21 Hexcel Corporation Vented flexible honeycomb
DE60008501T2 (en) * 1999-11-26 2004-08-05 Sanyo Chemical Industries, Ltd. HONEYCOMB CORE MATERIAL FOR COMPOSITE STRUCTURES AND METHOD FOR THE PRODUCTION THEREOF
EP1120509A1 (en) * 2000-01-26 2001-08-01 Tonelli S.A. Method for manufacturing structural elements substantially made of cellulose-based material, stiffened, and related structural element
GB0211861D0 (en) * 2002-05-23 2002-07-03 Powerwall Systems Ltd Panel
DE102005013724B4 (en) * 2005-03-22 2007-12-20 Viessmann Kältetechnik AG Method and device for producing plate-shaped components
US9149999B2 (en) 2012-10-30 2015-10-06 Bell Helicopter Textron Inc. Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same
US9015941B2 (en) 2012-10-30 2015-04-28 Bell Helicopter Textron Inc. Method of repairing honeycomb core using pourable structural foam
US9597826B2 (en) 2012-10-30 2017-03-21 Bell Helicopter Textron Inc. Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same
US9333684B2 (en) * 2012-10-30 2016-05-10 Bell Helicopter Textron Inc. Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same
JP6920351B2 (en) * 2016-02-02 2021-08-18 アイシー テクノロジー エーエス Improved liquefied natural gas storage tank design
US10179428B2 (en) * 2016-11-17 2019-01-15 The Boeing Company Mechanically reinforced foam insulation panel and methods of making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2182649A1 (en) * 1999-09-29 2003-03-01 Gaz Transport & Technigaz Watertight and thermally insulating tank built into the bearing structure of a ship

Also Published As

Publication number Publication date
GB1179442A (en) 1970-01-28
ES134996U (en) 1968-04-16
NL6703123A (en) 1967-09-04
ES134996Y (en) 1972-05-01
FR1478481A (en) 1967-04-28
DE1729056A1 (en) 1972-02-24

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