FI121857B - Beläggningsförfarande och -anordning för rörisoleringsskål av mineralull - Google Patents

Beläggningsförfarande och -anordning för rörisoleringsskål av mineralull Download PDF

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Publication number
FI121857B
FI121857B FI20065604A FI20065604A FI121857B FI 121857 B FI121857 B FI 121857B FI 20065604 A FI20065604 A FI 20065604A FI 20065604 A FI20065604 A FI 20065604A FI 121857 B FI121857 B FI 121857B
Authority
FI
Finland
Prior art keywords
heated
coating material
roller
cams
roll
Prior art date
Application number
FI20065604A
Other languages
English (en)
Finnish (fi)
Other versions
FI20065604A0 (sv
FI20065604A (sv
Inventor
Tuomo Hjelt
Erkki Karjalainen
Esa Seppaenen
Janne Rummukainen
Veijo Holopainen
Matti Pylkkoe
Pekka Kuokkanen
Pasi Laukkanen
Original Assignee
Paroc Oy 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 Paroc Oy Ab filed Critical Paroc Oy Ab
Priority to FI20065604A priority Critical patent/FI121857B/sv
Publication of FI20065604A0 publication Critical patent/FI20065604A0/sv
Priority to DK07803739.7T priority patent/DK2074346T3/en
Priority to RU2009115290/06A priority patent/RU2406015C1/ru
Priority to PL07803739T priority patent/PL2074346T3/pl
Priority to PCT/FI2007/050476 priority patent/WO2008037842A1/en
Priority to UAA200904158A priority patent/UA92110C2/uk
Priority to EP07803739.7A priority patent/EP2074346B1/en
Publication of FI20065604A publication Critical patent/FI20065604A/sv
Application granted granted Critical
Publication of FI121857B publication Critical patent/FI121857B/sv

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/02Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/028Composition or method of fixing a thermally insulating material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/02Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021Shape 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04Coatings characterised by the materials used
    • F16L58/10Coatings characterised by the materials used by rubber or plastics
    • F16L58/1054Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
    • F16L58/1063Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being a sheet wrapped around the pipe
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/04Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/14Arrangements for the insulation of pipes or pipe systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/14Arrangements for the insulation of pipes or pipe systems
    • F16L59/147Arrangements for the insulation of pipes or pipe systems the insulation being located inwardly of the outer surface of the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Claims (10)

1. Ytbeläggningsförfarande för som en väsentligen rund, röraktig konstruktion formad rörisoleringsskäl (1) av mineralull, där ytbeläggningsmaterialet 5 (3) fästs vid skälens utsida genom att föra ytbeläggningsmaterialet tili nypet (N) mellan skälen, som skall beläggas, och en upphettad vals (2), i vilket nyp beläggningsmaterialet (3) pressas mot skälens (1) utsida (8) och vidhäft-ningsmedlet i ytbeläggningsmaterialet smälter fästande vid skälens yta, var-vid skälens (1) och valsens (2) rotationsrörelse förorsakar beläggningsmate-10 rialets förskjutning runt skälen (1), kännetecknat därav, att i förfarandet pressas beläggningsmaterialet (3) med den upphettade valsen (2), i vars utsida formats i valsens längdriktning sig sträckande kammar (6), som förorsakar pressningen av ytbeläggningsmaterialet in i skälen. 15
2. Förfarande enligt patentkravet 1, kännetecknat därav, att kammarna (6) formas genom svetsning pä valsens, som skall upphettas, yta.
3. Förfarande enligt patentkravet 1 eller 2, kännetecknat därav, att kammarna är ca 1 - 5 mm höga. 20
4. Förfarande enligt patentkravet 3, kännetecknat därav, att kammarna är ca 2-3 mm höga. r-
5. Förfarande enligt nägot av föregäende patentkrav, kännetecknat därav, ° 25 att kammarna är formade med ca 10 - 20 mm mellanrum i valsens, som o skall upphettas, omkrets riktning . 00 o
6. Ytbeläggningsanordning för som en väsentligen rund, röraktig konstruk- § tion formad rörisoleringsskäl (1) av mineralull, vilken anordning omfattar en <D g 30 upphettbar vals (2), mot vilken rörisoleringsskälen (1) kan bringas sä, att o ^ mellan skälen och valsen, som skall upphettas, bildas ett pressnyp (N), me- del för att stöda skälen (1) och bringa den mot valsen, som skall upphettas, medel för att rotera skälen (1) och valsen (2), och medel för att hämta be-läggningsmaterialet till nypet (N), kännetecknad därav, att i valsens (2), som skall upphettas, yta formats kammar (6).
7. Anordning enligt patentkravet 6, kännetecknad därav, att kammarna (6) formats genom att svetsa dem pä ytan av valsen, som skall upphettas.
8. Anordning enligt patentkravet 6 eller 7, kännetecknad därav, att kammarna är ca 1 - 5 mm höga. 10
9. Anordning enligt patentkravet 8, kännetecknad därav, att kammarna är ca 2-3 mm höga.
10. Anordning enligt nägot av patentkraven 6-9, kännetecknad därav, att 15 kammarna formats med ca 10 - 20 mm mellanrum i valsens, som skall upphettas, omkrets riktning. δ (M co o oo o X en CL o CD m CD o o (M
FI20065604A 2006-09-28 2006-09-28 Beläggningsförfarande och -anordning för rörisoleringsskål av mineralull FI121857B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20065604A FI121857B (sv) 2006-09-28 2006-09-28 Beläggningsförfarande och -anordning för rörisoleringsskål av mineralull
DK07803739.7T DK2074346T3 (en) 2006-09-28 2007-09-06 METHOD OF COATING AND COATING APPARATUS FOR A PIPE SECTION OF MINERAL WOOL FOR THERMAL INSULATION OF PIPES
RU2009115290/06A RU2406015C1 (ru) 2006-09-28 2007-09-06 Способ покрытия трубчатой секции из минеральной ваты, предназначенной для термоизоляции труб, и соответствующее этому способу устройство
PL07803739T PL2074346T3 (pl) 2006-09-28 2007-09-06 Sposób powlekania i urządzenie do powlekania przeznaczone dla odcinka rurowego z wełny mineralnej do izolacji cieplnej rur
PCT/FI2007/050476 WO2008037842A1 (en) 2006-09-28 2007-09-06 Coating method and apparatus for a mineral wool pipe section for thermal insulation of pipes
UAA200904158A UA92110C2 (uk) 2006-09-28 2007-09-06 Спосіб покриття трубчастої секції з мінеральної вати, призначеної для термоізоляції труб, і відповідний даному способу пристрій
EP07803739.7A EP2074346B1 (en) 2006-09-28 2007-09-06 Coating method and coating apparatus for a mineral wool pipe section for thermal insulation of pipes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20065604A FI121857B (sv) 2006-09-28 2006-09-28 Beläggningsförfarande och -anordning för rörisoleringsskål av mineralull
FI20065604 2006-09-28

Publications (3)

Publication Number Publication Date
FI20065604A0 FI20065604A0 (sv) 2006-09-28
FI20065604A FI20065604A (sv) 2008-03-29
FI121857B true FI121857B (sv) 2011-05-13

Family

ID=37067253

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20065604A FI121857B (sv) 2006-09-28 2006-09-28 Beläggningsförfarande och -anordning för rörisoleringsskål av mineralull

Country Status (7)

Country Link
EP (1) EP2074346B1 (sv)
DK (1) DK2074346T3 (sv)
FI (1) FI121857B (sv)
PL (1) PL2074346T3 (sv)
RU (1) RU2406015C1 (sv)
UA (1) UA92110C2 (sv)
WO (1) WO2008037842A1 (sv)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1895022A (en) * 1930-12-22 1933-01-24 Ohio Brass Co Insulated casing
US3470057A (en) * 1966-07-15 1969-09-30 Stuart Steel Protection Corp Pipe wrapping machine
DE2118046B2 (de) * 1971-04-14 1976-02-26 Betonwerk München, Schiedel-Kamin, 8000 München Schachtisolierung, insbesondere bei einem kamin oder abwurfschacht
FR2262769A1 (en) * 1974-03-01 1975-09-26 Strulik Wilhelm Insulating air conditioning duct - formed from incombustible sheet grooved to permit bending, has external seal and internal protection
IT1079240B (it) * 1977-05-27 1985-05-08 Riva Calzoni Spa Dispositivo per la rivelazione dell'incremento di spessore di un tubo di materiale fibroso durante la sua formazione
FI66478C (fi) * 1981-07-06 1984-10-10 Partek Ab Roerskaolelement och saett att framstaella detsamma
JPS5924519A (ja) * 1982-08-03 1984-02-08 Nippon Steel Corp 断熱複層管の連続製造方法
PH25752A (en) * 1987-11-18 1991-10-18 Kawasaki Steel Co Method, euipment for producing protective coated steel pipe
DE19652731A1 (de) * 1995-12-19 1997-10-30 Helmut Schmidt Thermische Isolierung, Verfahren zu ihrer Herstellung sowie damit isolierte Gegenstände
DE19941746A1 (de) * 1999-09-02 2001-03-08 Porextherm Daemmstoffe Gmbh Dämmformkörper und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
UA92110C2 (uk) 2010-09-27
RU2406015C1 (ru) 2010-12-10
FI20065604A0 (sv) 2006-09-28
EP2074346A4 (en) 2016-09-28
RU2009115290A (ru) 2010-11-10
DK2074346T3 (en) 2017-05-01
PL2074346T3 (pl) 2017-09-29
FI20065604A (sv) 2008-03-29
EP2074346B1 (en) 2017-04-05
EP2074346A1 (en) 2009-07-01
WO2008037842A1 (en) 2008-04-03

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