MX9803210A - Tuberia resistente al fuego. - Google Patents
Tuberia resistente al fuego.Info
- Publication number
- MX9803210A MX9803210A MX9803210A MX9803210A MX9803210A MX 9803210 A MX9803210 A MX 9803210A MX 9803210 A MX9803210 A MX 9803210A MX 9803210 A MX9803210 A MX 9803210A MX 9803210 A MX9803210 A MX 9803210A
- Authority
- MX
- Mexico
- Prior art keywords
- pipe wall
- structural
- fire resistant
- layers
- fiber
- Prior art date
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
- F16L9/00—Rigid pipes
- F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
-
- 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
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
-
- 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
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/121—Rigid pipes of plastics with or without reinforcement with three layers
-
- 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
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/123—Rigid pipes of plastics with or without reinforcement with four layers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Thermal Insulation (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Se describen tubería y accesorios de tubería resistente al fuego que incluyen una pared (2) de tubería estructural a partir de una fibra (14) reforzante, enrollada helicoidalmente, que se unen conjuntamente (16) polimérica termofraguable. Una primera modalidad de tubería incluye una capa (18) resistente al fuego en forma de un portador rico en resina que se aplica a la superficie de la pared (2) de la tubería estructural. La resina utilizada para impregnar el portador se selecciona a partir del mismo grupo de resinas utilizadas para formar la pared de la tubería estructural. Una segunda modalidad de tubería incluye una diversidad de capas (26) de material absorbente de energía, dispuestas alrededor de la pared de la tubería estructural y se forman a partir de un material capaz de absorber la energía térmica de una capa externa circundante para producir un gas aislante térmicamente entre las mismas. Una diversidad de capas de resina reforzadas con fibra se disponen alrededor de la pared de la tubería estructural que se forma a partir de una configuracion que absorbe el impacto de capas de liberacion y capas de resina reforzadas con fibra alternantes. Las modalidades de tubería resistente al fuego de esta invencion están configuradas para proteger a la pared estructural de las fallas inducidas mediante el calor producidas por la exposicion de la pared de la tubería más externa a una flama que tiene una temperatura de 1000 degree C durante por lo menos 5 minutos en una condicion anhídra.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08548226 | 1995-10-25 | ||
| US08/548,226 US5799705A (en) | 1995-10-25 | 1995-10-25 | Fire resistant pipe |
| US08/643,621 US5758694A (en) | 1995-10-25 | 1996-05-06 | Fire resistant pipe |
| US08643621 | 1996-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9803210A true MX9803210A (es) | 1998-09-30 |
| MXPA98003210A MXPA98003210A (es) | 1998-11-16 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| DE69629046T2 (de) | 2004-06-24 |
| CA2235367A1 (en) | 1997-05-01 |
| DE69629046D1 (de) | 2003-08-14 |
| NO981832D0 (no) | 1998-04-23 |
| NO328782B1 (no) | 2010-05-10 |
| EP0857272A4 (en) | 2000-11-22 |
| EP0857272A1 (en) | 1998-08-12 |
| EP0857272B1 (en) | 2003-07-09 |
| CN1202958A (zh) | 1998-12-23 |
| AU7460296A (en) | 1997-05-15 |
| NO981832L (no) | 1998-06-25 |
| BR9611228A (pt) | 1999-04-06 |
| JPH10512357A (ja) | 1998-11-24 |
| WO1997015775A1 (en) | 1997-05-01 |
| AU700361B2 (en) | 1999-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |