SE539581C2 - Foldable duct having foil laminated thereon - Google Patents

Foldable duct having foil laminated thereon Download PDF

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Publication number
SE539581C2
SE539581C2 SE1550278A SE1550278A SE539581C2 SE 539581 C2 SE539581 C2 SE 539581C2 SE 1550278 A SE1550278 A SE 1550278A SE 1550278 A SE1550278 A SE 1550278A SE 539581 C2 SE539581 C2 SE 539581C2
Authority
SE
Sweden
Prior art keywords
layer
pet
foil
thermoplastic polymer
foldable
Prior art date
Application number
SE1550278A
Other languages
English (en)
Other versions
SE1550278A1 (sv
Inventor
Bernhardsson Göran
Wallin Peter
Original Assignee
Climate Recovery Ind Ab
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 Climate Recovery Ind Ab filed Critical Climate Recovery Ind Ab
Priority to SE1550278A priority Critical patent/SE539581C2/sv
Priority to PL16762057T priority patent/PL3291985T3/pl
Priority to PCT/SE2016/050172 priority patent/WO2016144237A1/en
Priority to US15/555,523 priority patent/US10330222B2/en
Priority to EP16762057.4A priority patent/EP3291985B1/en
Publication of SE1550278A1 publication Critical patent/SE1550278A1/sv
Publication of SE539581C2 publication Critical patent/SE539581C2/sv

Links

Classifications

    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/02—Hoses, i.e. flexible pipes made of fibres or threads, e.g. of textile which may or may not be impregnated, or provided with an impermeable layer, e.g. fire-hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a general shape other than plane
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/04—Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
    • 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
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0263—Insulation for air ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0272—Modules for easy installation or transport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties

Claims (1)

1. .Vikbar kanal (4) av glas- eller stenfibrer och ett bin- demedel, vilken har en folie (l) laminerad darpà, på in- sidan och utsidan av kanalen, kannetecknad av att folien (l) åtminstone innefattar: - ett yttre lager av aluminium (5), - ett nællanliggande lager av en termoplastisk polymer(6) som har en lagre smaltpunkt an polyetylenterefta-lat (PET), positionerat narmast det yttre lagret avaluminium (5), - ett nællanliggande lager av polyetylentereftalat(PET) (7), positionerat mellan det mellanliggandelagret av termoplastisk polymer (6) och - ett inre lager av en termoplastisk polymer (8) somhar en lagre smaltpunkt an polyetylentereftalat(PET) . .Vikbar kanal enligt krav l, i vilken folien vidare inne- fattar ett mellanliggande lager av glasfibrer (9). .Vikbar kanal enligt krav 2, i vilken det mellanliggande lagret av glasfibrer finns mellan det mellanliggandelagret av PET och det inre lagret av termoplastisk poly-mer som har en lagre smaltpunkt an polyetylentereftalat (PET). .Vikbar kanal enligt krav 2 eller 3, i vilken det mellan- liggande lagret av glasfibrer ar i formen av ett nat. . Vikbar kanal enligt nagot av de föregående kraven, i vilken lagret av termoplastisk polymer som har en lagresmaltpunkt an polyetylentereftalat (PET) ar polyeten(PE). .Vikbar kanal enligt krav 5, i vilken det inre lagret av PE har en vikt av 20-30 g/m2, foretradesvis 22-28 g/m2. .Vikbar kanal enligt krav 5, i vilken det mellanliggande lagret av PE har en vikt av 10-20 g/m2, företradesvis 12-18 g/m2. . Vikbar kanal enligt nagot av de föregående kraven, i vilken den totala vikten hos folien ar 75-105 g/m2, fö- retradesvis 85-95 g/m2. . Vikbar kanal enligt nagot av de föregående kraven, i vilken den totala tjockleken hos folien ar 40-60 pm, fö- retradesvis 45-55 pm.
SE1550278A 2015-03-06 2015-03-06 Foldable duct having foil laminated thereon SE539581C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE1550278A SE539581C2 (sv) 2015-03-06 2015-03-06 Foldable duct having foil laminated thereon
PL16762057T PL3291985T3 (pl) 2015-03-06 2016-03-04 Składany kanał zawierający laminowaną folię po jego wewnętrznej i zewnętrznej stronie
PCT/SE2016/050172 WO2016144237A1 (en) 2015-03-06 2016-03-04 Foldable duct comprising laminated foil on inside and outside
US15/555,523 US10330222B2 (en) 2015-03-06 2016-03-04 Foldable duct comprising laminated foil on inside and outside
EP16762057.4A EP3291985B1 (en) 2015-03-06 2016-03-04 Foldable duct comprising laminated foil on inside and outside

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1550278A SE539581C2 (sv) 2015-03-06 2015-03-06 Foldable duct having foil laminated thereon

Publications (2)

Publication Number Publication Date
SE1550278A1 SE1550278A1 (sv) 2016-09-07
SE539581C2 true SE539581C2 (sv) 2017-10-17

Family

ID=56879645

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1550278A SE539581C2 (sv) 2015-03-06 2015-03-06 Foldable duct having foil laminated thereon

Country Status (5)

Country Link
US (1) US10330222B2 (sv)
EP (1) EP3291985B1 (sv)
PL (1) PL3291985T3 (sv)
SE (1) SE539581C2 (sv)
WO (1) WO2016144237A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230304282A1 (en) * 2022-03-25 2023-09-28 Flexible Technologies, Inc. Class 1 flexible uninsulated duct with polymer core and surrounding fire resistant barrier layer and method of use

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212529A (en) 1961-12-11 1965-10-19 Owens Corning Fiberglass Corp Collapsible duct section
US3980107A (en) * 1975-05-08 1976-09-14 Champion International Corporation Helically wound tubular wall material
US20040052987A1 (en) * 2002-09-12 2004-03-18 Shetty Shankara R. Paper based retortable can and method for making same
WO2004060646A1 (en) * 2002-12-27 2004-07-22 Venture Tape Corp. Facing for insulation and other applications
SE527024E (sv) 2004-04-23 2010-03-29 Saint Gobain Isover Ab Ytbeklädnadsmaterial i laminatform samt isoleringssystem innefattande ett dylikt ytbeklädnadsmaterial
WO2009145698A1 (en) 2008-05-31 2009-12-03 Educt Ab Duct means for an air flow or a gas flow and a method for manufacturing, handling and mounting said duct means
DE102009004970A1 (de) 2009-01-14 2010-07-15 Johns Manville Europe Gmbh Mineralisch beschichtete textile Flächen für Holzwerkstoffe
US8141594B2 (en) * 2010-08-13 2012-03-27 Johns Manville Pipe insulation products and methods
DE102009033762A1 (de) 2009-07-17 2011-01-27 Leonhard Kurz Stiftung & Co. Kg Verfahren zur Herstellung eines Mehrschichtkörpers sowie Mehrschichtkörper
ES2364058B1 (es) 2009-08-28 2012-07-04 Saint-Gobain Cristalería, Sa. Panel aislante reforzado con recubrimiento externo, para conductos de distribución de aire.
SE536113C2 (sv) 2011-09-22 2013-05-14 Climate Recovery Ind Ab Ventilationskanal
SE536305C2 (sv) * 2011-09-22 2013-08-13 Climate Recovery Ind Ab Kanal och förfarande för dess tillverkning
JP5674204B2 (ja) 2011-11-25 2015-02-25 株式会社栗本鐵工所 ダクト
JP2015004503A (ja) 2013-06-24 2015-01-08 株式会社竹中工務店 フレキシブルダクト

Also Published As

Publication number Publication date
EP3291985A1 (en) 2018-03-14
WO2016144237A1 (en) 2016-09-15
US20180051832A1 (en) 2018-02-22
EP3291985B1 (en) 2019-11-20
EP3291985A4 (en) 2018-07-18
PL3291985T3 (pl) 2020-05-18
US10330222B2 (en) 2019-06-25
SE1550278A1 (sv) 2016-09-07

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