FI66478C - Roerskaolelement och saett att framstaella detsamma - Google Patents

Roerskaolelement och saett att framstaella detsamma Download PDF

Info

Publication number
FI66478C
FI66478C FI812123A FI812123A FI66478C FI 66478 C FI66478 C FI 66478C FI 812123 A FI812123 A FI 812123A FI 812123 A FI812123 A FI 812123A FI 66478 C FI66478 C FI 66478C
Authority
FI
Finland
Prior art keywords
mineral wool
layer
mold
binder
thickness
Prior art date
Application number
FI812123A
Other languages
English (en)
Swedish (sv)
Other versions
FI66478B (fi
FI812123L (fi
Inventor
Henning John Emil Lauren
Original Assignee
Partek 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 Partek Ab filed Critical Partek Ab
Priority to FI812123A priority Critical patent/FI66478C/fi
Priority to EP82303459A priority patent/EP0069543A3/en
Priority to CA000406591A priority patent/CA1198350A/en
Priority to MX193454A priority patent/MX156289A/es
Priority to SU823461547A priority patent/SU1558310A3/ru
Priority to DK302282A priority patent/DK151504C/da
Priority to JP57118302A priority patent/JPS5865396A/ja
Publication of FI812123L publication Critical patent/FI812123L/fi
Publication of FI66478B publication Critical patent/FI66478B/fi
Priority to US06/636,077 priority patent/US4576206A/en
Application granted granted Critical
Publication of FI66478C publication Critical patent/FI66478C/fi

Links

Classifications

    • 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 non-planar shape
    • 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
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • E04C2/32—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
    • E04C2/328—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 formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material slightly bowed or folded panels not otherwise provided for
    • 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
    • F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
    • F16L59/024—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves composed of two half sleeves
    • 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
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
    • 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
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/14—Mineral wool

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)

Claims (6)

1. Eristyskouruelementti, joka on lämmössä kovettuvalla sideaineella sidottua mineraalivillaa, tunnettu siitä, että se käsittää ulomman, läpikarkaistua mineraalivillalevyä olevan eristävän kerroksen (1), jossa on useita sinänsä tunnettuja , sisäpintaan tehtyjä, akselin suunnassa kulkevia, pääasiassa suljettuja ja alkuaan edullisimmin V-muotoi-sia rakoja (2), ja ulompaan kerrokseen (1) lämmössä kovettuvalla sideaineella yhdistetyn sisemmän kerroksen (3), joka on mineraalivillaa, jolla on sellainen paksuus ja tilavuus-paino, että se on sellaisenaan muotojäykkä samalla antaen ulommalle kerrokselle muotojäykkyyttä.
2. Patenttivaatimuksen 1 mukainen eristyskouruelementti, tunnettu siitä, että rakojen (2) syvyys on 75-80 % ulomman kerroksen paksuudesta.
3. Menetelmä sellaisen erityskouruelementin valmistamiseksi, joka on lämmössä kovettuvalla sideaineella sidottua mineraalivillaa, tunnettu siitä, että mineraalivillaa oleva läpikarkaistu levy (1), jolla on haluttu paksuus, sinänsä tunnetulla tavalla varustetaan joukolla yhdensuuntaisia, edullisimmin V-muotoisia rakoja (2), ja että levy sen jälkeen sijoitetaan ulkomuottiin (4), jonka sisäläpimitta vastaa eristyskouruelementin haluttua ulkoläpimittaa, ja saatetaan mukautumaan siihen samalla kun raot (2) sulkeutuvat, että näin muodostetun levyn sisäpinnalle sovitetaan kerros (3) mineraalivillaa, joka sisältää kovettumatonta sideainetta, ja että tämä kerros puristetaan kokoon ulko-muotin kanssa samankeskisen sisämuotin (5) avulla, jonka muotin ulkoläpimitta vastaa putken ulkoläpimittaa, samalla kun lämpöväliainetta sinänsä tunnetulla tavalla johdetaan sisämuotin (5) läpi sideaineen kovettamiseksi ja kokoon-puristetun kerroksen yhdistämiseksi läpikarkaistuun mineraalivillaan (1), jolloin mainitulla kerroksella (3) on sellainen tilavuuspaino ja paksuus puristetussa tilassa, että se on itsessään muotojäykkää.
FI812123A 1981-07-06 1981-07-06 Roerskaolelement och saett att framstaella detsamma FI66478C (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI812123A FI66478C (fi) 1981-07-06 1981-07-06 Roerskaolelement och saett att framstaella detsamma
EP82303459A EP0069543A3 (en) 1981-07-06 1982-07-01 Pipe insulation sleeve, a method of making same, and arrangement for carrying out the method
MX193454A MX156289A (es) 1981-07-06 1982-07-05 Memoras en manguito para aislamiento de tubo y metod para fabricarlo
SU823461547A SU1558310A3 (ru) 1981-07-06 1982-07-05 Способ изготовлени теплоизол ционных элементов дл труб и гильза дл изол ции труб
CA000406591A CA1198350A (en) 1981-07-06 1982-07-05 Pipe insulation sleeve, a method of making same and arrangement for carrying out the method
DK302282A DK151504C (da) 1981-07-06 1982-07-06 Roerskaalselement til varmeisolering af roer og fremgangsmaade til fremstilling af samme.
JP57118302A JPS5865396A (ja) 1981-07-06 1982-07-06 パイプ断熱用スリ−ブ及びその製造方法並びに装置
US06/636,077 US4576206A (en) 1981-07-06 1984-07-31 Pipe insulation sleeve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI812123 1981-07-06
FI812123A FI66478C (fi) 1981-07-06 1981-07-06 Roerskaolelement och saett att framstaella detsamma

Publications (3)

Publication Number Publication Date
FI812123L FI812123L (fi) 1983-01-07
FI66478B FI66478B (fi) 1984-06-29
FI66478C true FI66478C (fi) 1984-10-10

Family

ID=8514555

Family Applications (1)

Application Number Title Priority Date Filing Date
FI812123A FI66478C (fi) 1981-07-06 1981-07-06 Roerskaolelement och saett att framstaella detsamma

Country Status (8)

Country Link
US (1) US4576206A (fi)
EP (1) EP0069543A3 (fi)
JP (1) JPS5865396A (fi)
CA (1) CA1198350A (fi)
DK (1) DK151504C (fi)
FI (1) FI66478C (fi)
MX (1) MX156289A (fi)
SU (1) SU1558310A3 (fi)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562837B1 (fr) * 1984-04-16 1987-06-26 Mcintosh Jonathan Elements composites de construction et procede pour la realisation de structures multi-directionnelles par formage et/ou assemblage de tels elements
JPH0311508Y2 (fi) * 1985-01-28 1991-03-19
GB8710812D0 (en) * 1987-05-07 1987-06-10 Bpb United Kingdom Ltd Profiled insulation material
GB8715471D0 (en) * 1987-07-01 1987-08-05 Micropore International Ltd Moulding thermal insulation
DE3805269A1 (de) * 1988-02-19 1989-08-31 Gruenzweig & Hartmann Daemmatte fuer koerper mit wenigstens bereichsweise gekruemmter oberflaeche, insbesondere fuer rohre, sowie ihre verwendung
FR2657944B1 (fr) * 1990-02-05 1992-09-04 Texas Ind Insulations Materiau d'isolation composite en plaque avec des encoches en v.
GB2241546A (en) * 1990-03-02 1991-09-04 Bold Nu Tec Insulation Product One piece 'snap-on' moulded mineral wool insulation for pipe-line fittings and equipment
FR2685023B1 (fr) * 1991-12-13 1995-07-13 Fournier Christian Nappe d'enrobage de conduite dans une tranchee.
US5393105A (en) * 1992-12-24 1995-02-28 Petterson; Bart Ductwork for delivery of low temperature air
US5697282A (en) * 1994-03-15 1997-12-16 Schuller International, Inc. Apparatus for and method of forming large diameter duct with liner and the product formed thereby
DE9418369U1 (de) * 1994-11-18 1995-01-19 Heraklith Baustoffe AG, Fürnitz Isoliermantel für Rohrleitungen
DK0820568T3 (da) * 1995-04-13 2000-08-28 Huntsman Ici Chem Llc Fremgangsmåde til fremstilling af ikke-plane, lufttomme isoleringsplader
US5783274A (en) * 1995-07-07 1998-07-21 Morgan Adhesives Company Pressure sensitive adhesive closure system for foam insulation
US5953818A (en) * 1995-09-14 1999-09-21 Johns Manville International, Inc. Method of kerfing insulation boards and duct liners and the like formed from said boards
US6016846A (en) * 1996-02-07 2000-01-25 Morgan Adhesives Company Pipe insulation sleeve
EP1025384B1 (en) * 1997-10-17 2002-02-27 Rockwool International A/S Pipe section comprising an annular insulation layer
DE59900006D1 (de) * 1998-02-19 2000-09-07 Wacker Chemie Gmbh Verfahren zur Isolierung von gekrümmten Flächen
US5988227A (en) * 1998-03-20 1999-11-23 Tuff-N-Nuff Industries Protective shield for elongated underground utilities
DE19933120C1 (de) * 1999-07-19 2001-03-01 Kunststofftechnik Schedel Gmbh Wannenträger aus Hartschaumstoff zum Aufstellen einer Bade- oder Duschwanne auf einen im wesentlichen ebenen Untergrund
DE19941746A1 (de) * 1999-09-02 2001-03-08 Porextherm Daemmstoffe Gmbh Dämmformkörper und Verfahren zu dessen Herstellung
DE10317937A1 (de) 2003-04-17 2004-11-04 Saint-Gobain Isover G+H Ag Verfahren zur Herstellung von Rohrschalen aus Mineralwolle sowie derartige Rohrschalen
FI20055060A (fi) * 2005-02-10 2006-08-11 Paroc Group Oy Ab Sandwichrakennuselementti ja sen valmistusmenetelmä
FI121857B (fi) * 2006-09-28 2011-05-13 Paroc Oy Ab Mineraalivillaa olevan putkieristyskourun pinnoitusmenetelmä ja -laitteisto
GB2442240A (en) * 2006-09-29 2008-04-02 Specialist Insulation Ltd Insulating products
US20100269944A1 (en) * 2007-12-24 2010-10-28 Stephen Robert Wilson Flexible duct and the production thereof
US8381458B2 (en) 2008-12-17 2013-02-26 Genpak Llc Vent baffles
US8261558B2 (en) 2009-06-25 2012-09-11 Nomaco Inc. Self-adjusting insulation, including insulation particularly suited for pipe or duct
FI20115323L (fi) * 2011-04-04 2012-10-05 Paroc Oy Ab Laitteisto ja menetelmä mineraalivillaa olevien putkieristyskourujen muodostamiseen
US10252490B2 (en) * 2011-07-18 2019-04-09 Rilco Manufacturing Company, Inc. Method and system for reinforced pipe insulation
FI125279B (fi) * 2011-12-16 2015-08-14 Paroc Group Oy Putkieriste
US20130213515A1 (en) * 2012-02-22 2013-08-22 Joseph Robert Secoura Insulation members employing standoff surfaces for insulating pipes, and related components and methods
EP2847508A4 (en) 2012-05-11 2016-01-20 Nomaco Inc INSULATION SYSTEMS USING EXPANSION CHARACTERISTICS FOR ISOLATING ELONGATE CONTAINERS SUBJECT TO EXTREME TEMPERATURE FLUCTUATIONS, AND RELATED COMPONENTS AND METHODS
US9827745B2 (en) 2013-06-13 2017-11-28 Floracraft Corp. Grooved polymeric insulation foam member and related method
US11125462B2 (en) * 2016-01-12 2021-09-21 Zehnder Group International Ag Channel element, channel element system for a ventilation system, and building envelope equipped with said channel element system
US10934083B2 (en) * 2018-05-16 2021-03-02 Johns Manville Efficient packaging of pipe insulation or other materials
US10782046B2 (en) * 2018-06-20 2020-09-22 Johns Manville Methods, materials, and equipment to form improved fit duct liner insulation for round and oval HVAC duct systems
CN109027523A (zh) * 2018-08-08 2018-12-18 上海安围智能科技股份有限公司 一种管道用隔热矿棉板及其制备方法
SE545921C8 (en) * 2021-10-08 2024-05-28 Climate Recovery Ind Ab A connector piece for ventilation ducts resisting high temperatures

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2405330A (en) * 1941-04-12 1946-08-06 Willard D Ryder Insulating structure
US2308607A (en) * 1941-09-04 1943-01-19 William M Jackson Exhaust pipe guard
CH228042A (de) * 1942-09-28 1943-07-31 Ab Mo Och Domsjo Treetex Platte zur Bildung von Isolierschichten an Gebilden mit gekrümmter Oberfläche, insbesondere Rohrleitungen.
GB637384A (en) * 1947-04-30 1950-05-17 Kenworth Australia Proprietary Ornamented rubber sheeting and method of manufacture
US2776231A (en) * 1954-06-28 1957-01-01 Armstrong Cork Co Segmented insulating covering for pipes and the like
US3053715A (en) * 1958-03-17 1962-09-11 Johns Manville Fiber Glass Inc High temperature pipe insulation and method of making same
GB949329A (en) * 1961-05-01 1964-02-12 Bell S Asbestos And Engineerin Improvements in or relating to the thermal insulation for pipes
GB956511A (en) * 1962-02-19 1964-04-29 Park Sectional Insulating Comp Preformed thermal insulation and method of manufacture thereof
US3336951A (en) * 1964-04-27 1967-08-22 Eagle Picher Co Grooved insulating material
US3687170A (en) * 1970-10-26 1972-08-29 Ind Insulations Inc Heat insulating assembly
JPS51111989U (fi) * 1975-03-06 1976-09-10
US4201247A (en) * 1977-06-29 1980-05-06 Owens-Corning Fiberglas Corporation Fibrous product and method and apparatus for producing same
FR2409855A1 (fr) * 1977-11-24 1979-06-22 Chollet Jacques Element prefabrique destine notamment a la construction de gaines
JPS5591404U (fi) * 1978-12-19 1980-06-24
US4459333A (en) * 1981-10-27 1984-07-10 Murphy Hubert A Laminated pipe insulation product and method of producing same

Also Published As

Publication number Publication date
SU1558310A3 (ru) 1990-04-15
EP0069543A2 (en) 1983-01-12
FI66478B (fi) 1984-06-29
DK302282A (da) 1983-01-07
MX156289A (es) 1988-08-08
DK151504B (da) 1987-12-07
DK151504C (da) 1988-05-24
EP0069543A3 (en) 1984-11-21
CA1198350A (en) 1985-12-24
US4576206A (en) 1986-03-18
JPS5865396A (ja) 1983-04-19
FI812123L (fi) 1983-01-07

Similar Documents

Publication Publication Date Title
FI66478C (fi) Roerskaolelement och saett att framstaella detsamma
US4279275A (en) Mechanical joinder of composite shaft to metallic end members
US6403180B1 (en) Pipe insulation
US3886024A (en) Thick-walled, fiber-reinforced composite structures and method of making same
SE7708411L (sv) Rorforbindning och forfarande for dess framstellning
US4167953A (en) Reinforced tube of plastic and a method of manufacturing the same
US6368530B1 (en) Method of forming cooling ducts in cast resin coils
NO149462B (no) Fremgangsmaate for fremstilling av armert plastroer
US3706615A (en) Composite tube and a method of producing the same using the filament winding process
JPS5499169A (en) Manufacture of composite pipes and its device
PL179755B1 (pl) Sposób izolowania rury PL PL PL PL PL
SE452500B (sv) Sett vid skarvning av isolerade ledningsror
NO870796L (no) FremgangsmŸte til fremstilling av et kompositt-r og anor dning til fremstilling av dette.
IE42987L (en) Manufacture of insulating tubes
KR870010332A (ko) 복합 관형 요소 및 그의 제조방법
RU2641418C1 (ru) Секция жёсткого двухслойного трубопровода и способ её изготовления (варианты)
US3256912A (en) Pipe insulation
CN105736176A (zh) 一种应用于斯特林热机换热的带状回热器及其制造方法
PL424992A1 (pl) Sposób wytwarzania rury kompozytowej kołnierzowej i rura uzyskana tym sposobem
RU2215233C1 (ru) Способ изготовления теплоизоляционного элемента трубопровода
JPS55101421A (en) Method and apparatus for continuous preparation of specially shaped tube made of reinforced resin
FI80337B (fi) Anordning foer taetning av en roergenomfoering och foerfarande foer tillverkning av anordningen.
GB840602A (en) A chemically inert tube and a process for its manufacture
JP2789568B2 (ja) エレクトロフュージョン継手の製造法
GB2155397A (en) Production of concrete pipes and tubes

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: OY PARTEK AB