NO900567L - MATERIALS AND PROCEDURES FOR PIPELINE PIPE INSULATION. - Google Patents

MATERIALS AND PROCEDURES FOR PIPELINE PIPE INSULATION.

Info

Publication number
NO900567L
NO900567L NO90900567A NO900567A NO900567L NO 900567 L NO900567 L NO 900567L NO 90900567 A NO90900567 A NO 90900567A NO 900567 A NO900567 A NO 900567A NO 900567 L NO900567 L NO 900567L
Authority
NO
Norway
Prior art keywords
block
rods
insulating material
main surface
large number
Prior art date
Application number
NO90900567A
Other languages
Norwegian (no)
Other versions
NO900567D0 (en
Inventor
William Drummond Fairfull
Original Assignee
Regal Tech Uk
Anglitemp Ltd
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 Regal Tech Uk, Anglitemp Ltd filed Critical Regal Tech Uk
Publication of NO900567D0 publication Critical patent/NO900567D0/en
Publication of NO900567L publication Critical patent/NO900567L/en

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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
    • F16L58/1063—Coatings 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
    • 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
    • F16L59/10—Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)

Abstract

Et isolasjonsmateriale omfattende en flat blokk (10) i form et parallellogram som har et stort antall staver av stivt PVC- skum anordnet parallelt på tvers av blok- ken og i avstand fra hverandre, hvor stav- ene (13) er fleksibelt forbundet ved sine bunner (15) slik at blokken kan rulles over på seg selv. Blokken er fortrinnsvis et enkelt stykke av stivt PVC-skum hvor en hovedflate har dype spor ved (14) for å danne stavene (13) og den fleksible forbindelse (15). Stavene (13) er også fortrinnsvis anbragt i en vinkel med den tverrgående akse av blokken slik at blok- ken kan rulles over på seg selv på en spiralformet måte. Den andre hovedflate av blokken er påført et syntetisk maske- stoff (16) i en uherdet elastomer forbin- delse. Blokker anbringes ende mot ende og forbindes sammen ved (17) av et lim for å danne et kontinuerlig bånd av isolasjonsmateriale. Fremgangsmåten for isolering av en rørledning (12) omfat- ter de trinn å påføre et antikorrosjons- overtrekk (18) på et rør (12), å sammen- sette et stort antall av de isolerende materialblokker (10) til et kontinuerlig bånd (11), å vikle isolasjonsmateriale i ett lag på det overtrukkede rør (12) på en spiralmåte idet stavene (13) i hver blokk iniikobles med det overtrukne rør, å påføre et ytre beskyttende overtrekk av elastomer og å herde det ferdige over- trekk. Isoleringen og fremgangsmåten for å anvende den er særlig passende for andre typer av rørlegging og rørkanal- legging hvor det er nødvendig eller ønske- lig å isolere eller å hindre kondensering.An insulating material comprising a flat block (10) in the form of a parallelogram having a large number of stiff PVC foam rods arranged parallel across the block and spaced apart, the rods (13) being flexibly connected by their bottom (15) so that the block can be rolled over on itself. The block is preferably a single piece of rigid PVC foam where a main surface has deep grooves at (14) to form the rods (13) and the flexible connection (15). The rods (13) are also preferably disposed at an angle to the transverse axis of the block so that the block can be rolled over on itself in a helical manner. The second main surface of the block is applied to a synthetic mesh (16) in an uncured elastomeric joint. Blocks are placed end to end and joined together by (17) an adhesive to form a continuous strip of insulating material. The method of insulating a pipeline (12) comprises the steps of applying an anti-corrosion coating (18) to a pipe (12), assembling a large number of the insulating material blocks (10) into a continuous strip (11). ), to wrap insulating material in one layer on the coated tube (12) in a spiral manner as the rods (13) in each block are coupled to the coated tube, to apply an outer protective coating of elastomer and to cure the finished coating. The insulation and the method of using it are particularly suitable for other types of pipe laying and pipe laying where it is necessary or desirable to isolate or prevent condensation.

NO90900567A 1988-06-07 1990-02-06 MATERIALS AND PROCEDURES FOR PIPELINE PIPE INSULATION. NO900567L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB1988/000443 WO1989012199A1 (en) 1988-06-07 1988-06-07 Material for and method of pipeline insulation

Publications (2)

Publication Number Publication Date
NO900567D0 NO900567D0 (en) 1990-02-06
NO900567L true NO900567L (en) 1990-02-06

Family

ID=10629709

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90900567A NO900567L (en) 1988-06-07 1990-02-06 MATERIALS AND PROCEDURES FOR PIPELINE PIPE INSULATION.

Country Status (3)

Country Link
GB (1) GB2229246B (en)
NO (1) NO900567L (en)
WO (1) WO1989012199A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK164303C (en) * 1990-05-14 1992-10-19 Vik Consult INSULATION FOR A PIPE OR CHANNEL WITH A RELATIVE LOW SURFACE TEMPERATURE AND PROCEDURE FOR PREPARING THE INSULATION
AU2953592A (en) * 1991-12-07 1993-07-19 Thomas Christopher Arnott Improvements relating to pipeline insulation and anticorrosion protection
US5520009A (en) * 1992-08-31 1996-05-28 Rockwool International A/S Method and apparatus for insulating
US5690147A (en) * 1994-01-14 1997-11-25 Rockwool International A/S Method and apparatus for insulating
GB9411218D0 (en) * 1994-06-04 1994-07-27 Arnott Thomas C Improvements relating to pipeline insulation and anticorrosion protection
GB2303896B (en) * 1994-06-04 1997-09-03 Thomas Christopher Arnott Improvements relating to pipeline insulation and anticorrosion protection
GB9609296D0 (en) * 1996-05-03 1996-07-10 Balmoral Group Insulating coating
AT2437U1 (en) * 1998-02-16 1998-10-27 Ke Kelit Kunststoffwerk Gmbh PRE-MADE PLASTIC PIPE TUBE, INSULATED, FOR A HEATING OR COOLING MEDIUM
ATE462049T1 (en) * 2007-05-11 2010-04-15 Iso Chemie Gmbh ELECTRICAL TAPE
BR102016021660A2 (en) * 2016-09-21 2018-04-10 Pessoa De Oliveira Maurílio HIGH PERFORMANCE METAL SPIRAL ARCHES FOR THERMAL ENERGY CONSERVATION AND INTERNAL SYSTEM FOR SUSTAINING AND RESISTANCE TO MASSAGE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538077B1 (en) * 1982-12-17 1986-05-09 Hutchinson Sa NOVEL THERMAL INSULATION MATERIALS AND PIPES SUBJECT TO THERMAL, HYDROSTATIC AND MECHANICAL CONSTRAINTS AND METHODS OF THERMAL INSULATION OF SUCH PIPES USING THE SAME
GB2166065A (en) * 1984-10-27 1986-04-30 Webco Ltd Insulated pipeline
SE453939B (en) * 1985-09-04 1988-03-14 Skega Ab INSULATED PIPE FOR UNDERWATER USE
FR2626917B1 (en) * 1988-02-05 1992-04-30 Ouest Isol Ste Indle COATING PANEL, ESPECIALLY INSULATION

Also Published As

Publication number Publication date
WO1989012199A1 (en) 1989-12-14
NO900567D0 (en) 1990-02-06
GB8927279D0 (en) 1990-06-20
GB2229246B (en) 1992-10-07
GB2229246A (en) 1990-09-19

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