CA2669381A1 - Tube d'isolation de fibre de verre et son procede de fabrication - Google Patents
Tube d'isolation de fibre de verre et son procede de fabrication Download PDFInfo
- Publication number
- CA2669381A1 CA2669381A1 CA2669381A CA2669381A CA2669381A1 CA 2669381 A1 CA2669381 A1 CA 2669381A1 CA 2669381 A CA2669381 A CA 2669381A CA 2669381 A CA2669381 A CA 2669381A CA 2669381 A1 CA2669381 A1 CA 2669381A1
- Authority
- CA
- Canada
- Prior art keywords
- fiberglass
- shaped insulator
- press
- needle mat
- pipe
- 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.)
- Granted
Links
- 239000011152 fibreglass Substances 0.000 title claims abstract 38
- 239000012212 insulator Substances 0.000 title claims abstract 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract 3
- 238000005520 cutting process Methods 0.000 claims abstract 13
- 239000000126 substance Substances 0.000 claims abstract 7
- 239000011230 binding agent Substances 0.000 claims abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 6
- 239000003063 flame retardant Substances 0.000 claims abstract 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract 4
- 239000011521 glass Substances 0.000 claims abstract 4
- 238000001035 drying Methods 0.000 claims abstract 2
- 230000002940 repellent Effects 0.000 claims abstract 2
- 239000005871 repellent Substances 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims 4
- 239000000440 bentonite Substances 0.000 claims 2
- 229910000278 bentonite Inorganic materials 0.000 claims 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000003365 glass fiber Substances 0.000 claims 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims 2
- 239000000347 magnesium hydroxide Substances 0.000 claims 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims 2
- 238000004080 punching Methods 0.000 claims 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000011369 resultant mixture Substances 0.000 abstract 1
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
- 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
-
- 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
- F16L59/026—Mattresses, mats, blankets or the like
-
- 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
- F16L59/028—Composition or method of fixing a thermally insulating material
-
- 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
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/145—Arrangements for the insulation of pipes or pipe systems providing fire-resistance
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Insulating Bodies (AREA)
- Nonwoven Fabrics (AREA)
Abstract
La présente porte sur un isolant de forme tubulaire en fibre de verre et une méthode de fabrication connexe. L'isolant de forme tubulaire en fibre de verre de densité élevée est fabriqué par la préparation d'un tapis en aiguille de fibre de verre formé à des côtés opposés de celui-ci avec des faces de coupe à des positions non alignées, au moins une surface du tapis en aiguille de fibre de verre étant enduit d'un liant préparé en mélangeant et en agitant des substances organiques et inorganiques, un produit ignifuge et de l'eau et en mélangeant et en agitant de manière sélective un produit hydrofuge avec le mélange résultant; le formage sous pression du tapis en aiguille de fibre de verre en utilisant un rouleau sous pression dans un état où le tapis en aiguille de fibre de verre est enroulé sur un rouleau de formage; le séchage d'un isolant de forme tubulaire en fibre de verre formé sous pression avant de séparer l'isolant du rouleau de formage; l'exécution d'une coupe centrale sur isolant de forme tubulaire en fibre de verre; la fixation d'un ruban croisé à base de verre d'aluminium sur une surface circonférentielle extérieure de l'isolant de forme tubulaire; et l'exécution de coupe latérale sur isolant de forme tubulaire en fibre de verre.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0811204.7 | 2008-06-18 | ||
| GB0811204A GB2461060B (en) | 2008-06-18 | 2008-06-18 | Fiberglass pipe-shaped insulator and method of manufacturing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2669381A1 true CA2669381A1 (fr) | 2009-12-18 |
| CA2669381C CA2669381C (fr) | 2012-03-20 |
Family
ID=39672518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2669381A Active CA2669381C (fr) | 2008-06-18 | 2009-06-17 | Tube d'isolation de fibre de verre et son procede de fabrication |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA2669381C (fr) |
| GB (1) | GB2461060B (fr) |
| MX (1) | MX2009006712A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075074B (zh) * | 2014-06-17 | 2016-04-20 | 潘文丽 | 可拆卸保温管壳 |
| CN106321992A (zh) * | 2016-01-13 | 2017-01-11 | 天津工业大学 | 一种新型复合保温管道及其制造方法 |
| KR102172059B1 (ko) * | 2017-04-27 | 2020-10-30 | 주식회사 엘지화학 | 절연 부재, 절연 부재의 제조방법 및 상기 절연 부재를 포함하는 원통형 전지의 제조방법 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3929167A (en) * | 1974-10-29 | 1975-12-30 | Bruce T Bickel | Insulation device for protection against heat |
| EP0071210B1 (fr) * | 1981-07-27 | 1986-04-16 | Günter TESCH | Objet stratifié utilisé comme protection contre l'incendie et la chaleur |
| JPH11172561A (ja) * | 1997-12-03 | 1999-06-29 | Nippon Steel Chem Co Ltd | ロックウールシート及びその製造方法 |
| FR2845754B1 (fr) * | 2002-10-11 | 2005-05-06 | Materiaux Composites Ind Mci | Nappe isolante thermique et acoustique |
-
2008
- 2008-06-18 GB GB0811204A patent/GB2461060B/en active Active
-
2009
- 2009-06-17 CA CA2669381A patent/CA2669381C/fr active Active
- 2009-06-18 MX MX2009006712A patent/MX2009006712A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| GB2461060A (en) | 2009-12-23 |
| MX2009006712A (es) | 2010-01-15 |
| GB2461060B (en) | 2010-06-23 |
| CA2669381C (fr) | 2012-03-20 |
| GB0811204D0 (en) | 2008-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |