CN111038680A - 防火隔热件产品 - Google Patents

防火隔热件产品 Download PDF

Info

Publication number
CN111038680A
CN111038680A CN201910922118.2A CN201910922118A CN111038680A CN 111038680 A CN111038680 A CN 111038680A CN 201910922118 A CN201910922118 A CN 201910922118A CN 111038680 A CN111038680 A CN 111038680A
Authority
CN
China
Prior art keywords
fire
insulation product
alkaline earth
fire protection
alumina
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.)
Pending
Application number
CN201910922118.2A
Other languages
English (en)
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
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Operations SL
Airbus Operations SAS
Original Assignee
Airbus Operations SL
Airbus Operations SAS
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 Airbus Operations SL, Airbus Operations SAS filed Critical Airbus Operations SL
Publication of CN111038680A publication Critical patent/CN111038680A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/40—Sound or heat insulation, e.g. using insulation blankets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered 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
    • B32B3/02—Layered 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 features of form at particular places, e.g. in edge regions
    • B32B3/04—Layered 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 features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/16—Layered products comprising a layer of metal next to a particulate layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/14—Layered products comprising a layer of synthetic resin next to a particulate layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/16—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer formed of particles, e.g. chips, powder or granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/30—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being formed of particles, e.g. chips, granules, powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/08—Interconnection of layers by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0223—Vinyl resin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/103—Metal fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/108—Rockwool fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/18—Aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D2045/009—Fire detection or protection; Erosion protection, e.g. from airborne particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Fireproofing Substances (AREA)
  • Thermal Insulation (AREA)

Abstract

一种防火隔热件产品(1)，所述防火隔热件产品包括以下各项的材料组合：‑碱土金属硅酸盐(Earth Silicate)材料，以及‑氧化铝，使得氧化铝结合到所述碱土金属硅酸盐材料上或散布到所述碱土金属硅酸盐材料内部。

Description

防火隔热件产品
技术领域
本发明涉及一种产品，该产品提供了进行保护以免受火灾事件的后果(特别是火焰穿透)的影响的结构及相关系统，并且该产品还提供了隔热能力。本发明特别地可应用于飞行器中。
背景技术
飞行器的许多部件都受到火灾事件的影响，并且为了确保飞行器的正常操作，结构及相关系统必须受到保护以免受火灾事件后果的影响。
为了这些目的，已经试验和设置了若干材料和解决方案以防止火灾事件的后果。根据应用，需要解决两个主要影响：火焰穿透和隔热。
需要解决火焰穿透问题，从而保持将火灾封闭在指定区域中。在另一方面，隔热能力可以允许范围广泛的材料用于具有较低解耦温度需求的结构性应用。
广泛使用的是主要由陶瓷或硅胶层压件与铝片一起制成的隔热包层。这些隔热包层对火焰穿透和隔热是有效的，但也是昂贵且沉重的。
一些材料对抗火灾事件形成多孔材料焦层，从而防止火焰穿透并且提供隔离。这种选项在许多情况下与其性能非常相关。然而，由于在操作条件下将失去保护，受到振动的结构不能实施这种解决方案。
已经广泛使用的是添加钛等材料，其耐火能力比结构性材料高的多以克服火焰穿透问题。作为实例，飞行器的APU可以被钛防火壁包围，以防止作为结构性材料的铝受到损坏从而在火灾事件中使火从尾锥中出来。
发明内容
本发明的目的是提供一种产品，该产品是防火的并且还具有良好的隔热能力，这样能够避免火源周围的结构处的高温不会损坏所述结构。
本发明提供了一种防火隔热件产品，该防火隔热件产品包括以下各项的材料组合：
-碱土金属硅酸盐(Earth Silicate)材料，以及
-氧化铝，
使得氧化铝结合到所述碱土金属硅酸盐材料上或散布到所述碱土金属硅酸盐材料内部。
本发明提供了以下优点：
-比其他防火标准材料和产品的重量更小。
-完成其功能所需要的厚度较小。
-低成本。
-确保防火能力。
-低密度。
-生物降解性材料。
-符合健康及安全标准。
-环境友好。
本发明的其他特性和优点将从下面与附图相关的对说明其目的的若干实施例的详细描述中变得清楚。
附图说明
图1示出了本发明的防火隔热件产品的实施例的示意图。
图2示出了本发明的防火隔热件产品的另一实施例的示意图。
图3示出了将本发明的防火隔热件产品的实施例附接至有待保护的主要结构的实例。
图4示出了将本发明的防火隔热件产品的实施例附接至有待保护的主要结构的另一实例。
具体实施方式
重要的是考虑由比如以下航空法规所限定的“防火”概念：
-FAR/JAR 25.1191：防火壁——定义。
-FAR/JAR 25.865：飞行控制件、发动机安装件和其他飞行结构的防火保护。
本发明的防火隔热件产品1的基本构造包括碱土金属硅酸盐材料(AES)和氧化铝的材料组合，使得氧化铝结合到碱土金属硅酸盐材料上或散布到碱土金属硅酸盐材料内部。
该产品阻挡火焰并且避免火焰穿其而过。
在本发明的实施例中，产品1还包括罩盖3。罩盖3的目的是保护碱土金属硅酸盐材料和氧化铝的材料组合免受可能潜在地破坏防火行为的侵蚀性流体和水/湿度的影响。该罩盖还避免意外损坏(在组装或使用期间的刮伤、磨损等)。
在本发明的实施例中，罩盖3通过两个面及其边缘完全包围(由碱土金属硅酸盐材料和氧化铝的材料组合所构成的)部件2(参见图2)。
罩盖3可以由包含聚乙烯膜、聚酰亚胺膜、塑料膜、玻璃纤维或碳纤维中的任一种的材料制成，或者可以是金属薄片。
在本发明的另一实施例中，产品1还包括支撑件4，所述支撑件结合或附接至由碱土金属硅酸盐材料和氧化铝的材料组合所构成的部件2。此支撑件4提供了将本发明的产品1附接至所期望的部位的手段。支撑件4还保护碱土金属硅酸盐材料和氧化铝的材料组合免受可能潜在地破坏防火行为的侵蚀性流体和水/湿度的影响，并且还避免了意外损坏(在组装或使用期间的刮伤、磨损等)。
支撑件4可以由玻璃纤维或碳纤维制成，或者可以是金属薄片或聚乙烯膜。
图1示出了本发明的防火隔热件产品1的实施例的示意图，该防火隔热件产品带有罩盖3和支撑件4。
在特定实施例中，不需要支撑件4，并且带有罩盖3的产品1直接附接至该结构。
碱土金属硅酸盐材料和氧化铝可以呈层的形式，从而使氧化铝层结合到碱土金属硅酸盐材料层上。
碱土金属硅酸盐材料的厚度优选地在2mm与20mm之间，并且氧化铝层的厚度优选地在0.5mm与2mm之间。如果需要的话，可以根据特定应用而使用更厚的厚度。
更优选地，碱土金属硅酸盐材料的厚度优选地在2mm与10mm之间，并且氧化铝层的厚度优选地在0.5mm与2mm之间。
在特定实施例中，碱土金属硅酸盐层的厚度为5mm，并且氧化铝层的厚度为0.5mm。
这种特定的材料组合(5mm厚的碱土金属硅酸盐材料+0.5mm厚的氧化铝)已经被测试为满足关于防火壁的FAR/JAR 25法规(FAR/JAR25.1191&FAR/JAR25.865)，即：
-直接火焰冲击15min。
-在距试样100mm的距离处的1100℃的经校准的火焰。
-经校准的热通量。
-试样处于50Hz的振动下(在5min之后减小至16.6Hz)。
-不施加负载。
-将材料结合在玻璃纤维层压件上只是为了附接至试验台的目的。
在所要求的1100℃火焰15分钟之后的结果是不仅没有火焰穿过，而且在试样的后部处测得的温度低于60℃。
此外，通过使用比如紧固件或螺栓等附接装置5来附接支撑件4(见图3)，可以完成将本发明的产品1附接至有待保护的主要结构6。
针对没有任何支撑件4的实施例，直接通过由碱土金属硅酸盐材料和氧化铝的材料组合所构成的部件2、借助于紧固件或不会撕开由碱土金属硅酸盐材料和氧化铝的材料组合所构成的部件2的任何其他附接装置5，可以完成附接至主要结构6(参见图4)。
本发明的产品1特别地可应用于飞行器中。具体地，可以为飞行器的例如以下若干元件提供防火保护、热保护或两种保护：
-第19.1节，防火壁(防火保护)。
-吊挂架下翼梁(热保护)。
-吊挂架泄放区域FSS、短舱风扇门、短舱内部固定结构以及Bifi、EM推力杆(对所有部件的热保护和防火保护)。
本发明的产品1还可应用于直升机发动机隔室，例如：
-发动机仓。
-整流罩。
尽管已经结合优选实施例充分描述了本发明，但是明显的是在本发明的范围内可以引入修改，而不将本发明的范围视为受这些实施例的限制，而是受到所附权利要求的内容的限制。

Claims (11)

1.一种防火隔热件产品(1)，所述防火隔热件产品(1)包括以下各项的材料组合：
-碱土金属硅酸盐材料，以及
-氧化铝，
使得氧化铝结合到所述碱土金属硅酸盐材料上或散布到所述碱土金属硅酸盐材料内部。
2.根据权利要求1所述的防火隔热件产品(1)，所述防火隔热件产品(1)还包括罩盖(3)。
3.根据权利要求2所述的防火隔热件产品(1)，其中，所述罩盖(3)完全包围由所述碱土金属硅酸盐材料和氧化铝的材料组合所构成的部件(2)。
4.根据权利要求2或3所述的防火隔热件产品(1)，其中，所述罩盖(3)由任何聚乙烯膜、聚酰亚胺膜、塑料膜、玻璃纤维或碳纤维制成，或所述罩盖是金属薄片。
5.根据权利要求1、2或4所述的防火隔热件产品(1)，所述防火隔热件产品(1)还包括支撑件(4)，所述支撑件结合或附接至由所述碱土金属硅酸盐材料和氧化铝的材料组合所构成的部件(2)。
6.根据权利要求5所述的防火隔热件产品(1)，其中，所述支撑件(4)由玻璃纤维或碳纤维制成，或所述支撑件是金属薄片或聚乙烯膜。
7.根据前述权利要求中任一项所述的防火隔热件产品(1)，其中，所述碱土金属硅酸盐材料和氧化铝是呈层的形式。
8.根据权利要求7所述的防火隔热件产品(1)，其中，所述碱土金属硅酸盐层的厚度在2mm与20mm之间，并且所述氧化铝层厚度在0.5mm与2mm之间。
9.根据权利要求8所述的防火隔热件产品(1)，其中，所述碱土金属硅酸盐层的厚度在2mm与10mm之间。
10.根据权利要求9所述的防火隔热件产品(1)，其中，所述碱土金属硅酸盐层的厚度为5mm，并且所述氧化铝层的厚度为0.5mm。
11.根据前述权利要求中任一项所述的防火隔热件产品(1)，所述防火隔热件产品(1)还包括附接装置(5)，所述附接装置用于将所述防火隔热件产品(1)附接至有待保护的主要结构(6)。
CN201910922118.2A 2018-10-11 2019-09-26 防火隔热件产品 Pending CN111038680A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18382723.7 2018-10-11
EP18382723.7A EP3636427B1 (en) 2018-10-11 2018-10-11 Fireproof and thermal insulator product

Publications (1)

Publication Number Publication Date
CN111038680A true CN111038680A (zh) 2020-04-21

Family

ID=64049031

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910922118.2A Pending CN111038680A (zh) 2018-10-11 2019-09-26 防火隔热件产品

Country Status (4)

Country Link
US (1) US20200114620A1 (zh)
EP (1) EP3636427B1 (zh)
CN (1) CN111038680A (zh)
ES (1) ES2923431T3 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112793244A (zh) * 2019-11-14 2021-05-14 空中客车西班牙运营有限责任公司 防火隔热件产品

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022219204A1 (es) * 2021-04-12 2022-10-20 Asociacion De La Industria Navarra (Ain) Estructura multicapa para barrera protectora frente a fuego y estrés térmico
FR3129657A1 (fr) * 2021-11-30 2023-06-02 Airbus Operations Bouclier thermique pourvu de couches de protection, en particulier pour une partie d’un aéronef.
FR3129658A1 (fr) * 2021-11-30 2023-06-02 Airbus Operations Bouclier thermique comprenant une pièce principale et au moins une pièce secondaire, en particulier pour une partie d’un aéronef.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2802624T3 (es) * 2010-04-23 2021-01-20 Unifrax I Llc Material compuesto de aislamiento térmico multicapa
US20130129963A1 (en) * 2011-11-18 2013-05-23 Unifrax I Llc Fire barrier layer and fire barrier film laminate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112793244A (zh) * 2019-11-14 2021-05-14 空中客车西班牙运营有限责任公司 防火隔热件产品

Also Published As

Publication number Publication date
US20200114620A1 (en) 2020-04-16
ES2923431T3 (es) 2022-09-27
EP3636427A1 (en) 2020-04-15
EP3636427B1 (en) 2022-06-08

Similar Documents

Publication Publication Date Title
CN111038680A (zh) 防火隔热件产品
US9868545B2 (en) Primary structure for an attachment pylon with firewall and thermal layers
CA2326314C (en) Burn through resistant systems for transportation, especially aircraft
ITRM20070501A1 (it) Pannello in materiali compositi resistente alla fiamma passante per applicazioni aero, navali e terrestri e suoi sistemi di bloccaggio.
AU628193B2 (en) Integrally-damped steel/composite laminates and method of attaching same
US20070026214A1 (en) Thermal management system for high temperature events
CA2674065C (en) Composite fire shield
EP3661744B1 (en) Materials for fire protection
JPH058344A (ja) 支持体を火炎及び／又は熱から保護するための積層体
CN112793244A (zh) 防火隔热件产品
US9970359B2 (en) Flame resistant shield
US20070023572A1 (en) Fuselage
CN111107989A (zh) 隔热板
EP3822073B1 (en) Fireproof and thermal insulator product
EP4325038A1 (en) Multi-layer structure for a barrier to protect against fire and heat stress
RU2355991C2 (ru) Теплобронезащитная слоистая система
Neveling et al. Analysis of Fire-Protected Load-Carrying Aircraft Structures for Electric Powertrains
US20150297923A1 (en) Fire-retarding apparatus and methods of their manufacture
AU2015230866B2 (en) Fire-retarding apparatus and methods of their manufacture
RU2560444C2 (ru) Теплобронезащитная слоистая система
Misciagna et al. Integrated ceramic composite firewall
CN114044124A (zh) 航空发动机舱壁复合材料整流罩高性能专用隔热件
Cole et al. Fire performance and structural evaluation of aircraft composite materials
Mohammed A REVIEW OF NEW COMPOSITE MATERIALS FOR THERMAL PROTECTION IN AN AERO-ENGINE APPLICATION

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination