Fireproof and thermal insulator product

A technology of heat insulation parts and products, which is applied in the field of aircraft, can solve the problems of loss of protection, vibration structure cannot be implemented, etc., and achieve the effect of small thickness

Pending Publication Date: 2020-04-21
AIRBUS OPERATIONS (SAS) +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, structures subject to vibrations cannot implement this solution since the protection will be lost under operating conditions

Method used

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  • Fireproof and thermal insulator product
  • Fireproof and thermal insulator product
  • Fireproof and thermal insulator product

Examples

Experimental program
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Effect test

Embodiment Construction

[0027] It is important to consider the concept of "fire protection" as defined by aviation regulations such as:

[0028] - FAR / JAR 25.1191: Firewall -- Definitions.

[0029] - FAR / JAR 25.865: Fire Protection of Flight Controls, Engine Mounts, and Other Flight Structures.

[0030] The basic construction of the fire protection insulation product 1 of the present invention comprises a material combination of alkaline earth metal silicate material (AES) and aluminum oxide such that the aluminum oxide is bonded to the alkaline earth metal silicate material or diffused to the alkaline earth metal silicate material internal.

[0031] The product blocks the flame and prevents the flame from passing through it.

[0032] In an embodiment of the present invention, the product 1 further includes a cover 3 . The purpose of the cover 3 is to protect the material combination of alkaline earth metal silicate material and alumina from aggressive fluids and water / humidity which could potenti...

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Abstract

Fireproof and thermal insulator product (1), which comprises a material combination of: an Earth Silicate material, and alumina, such that the alumina is bonded onto the Earth Silicate material or isdiffused inside the Earth Silicate material.

Description

technical field [0001] The present invention relates to a product that provides structures and related systems that are protected from the consequences of a fire event, particularly flame penetration, and that also provide thermal insulation. The invention is particularly applicable in aircraft. Background technique [0002] Many components of an aircraft are affected by a fire event, and in order to ensure proper operation of the aircraft, the structure and related systems must be protected from the consequences of the fire event. [0003] For these purposes, several materials and solutions have been tested and set up to prevent the consequences of a fire event. Depending on the application, two main effects need to be addressed: flame penetration and thermal insulation. [0004] Flame penetration needs to be addressed to keep the fire contained within the designated area. On the other hand, thermal insulation capabilities may allow a wide range of materials to be used f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C1/40B64D45/00
CPCB64C1/40B64D45/00B64D2045/009B32B27/12B32B27/14B32B27/281B32B27/30B32B2262/10B32B2262/106B32B2262/108B32B2307/304B32B2307/3065B32B2307/732B32B2605/18B32B3/04B32B5/16B32B5/22B32B5/24B32B5/26B32B5/30B32B7/08B32B15/14B32B15/16B32B7/12B32B15/20B32B2250/03B32B2262/0223B32B2262/101B32B2262/103
Inventor 奥利维耶·芭芭拉迭戈·加西亚马丁吉列尔莫·埃尔奈斯洛佩斯塔马拉·布兰科巴雷拉杰西·哈维尔·瓦兹奎兹卡斯特罗
Owner AIRBUS OPERATIONS (SAS)
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