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Aircraft system carrier element

A technology of load-carrying components and aircraft systems, applied to aircraft parts, fuselage, fuselage frame, etc., can solve the problems of time-consuming and expensive sound insulation and heat insulation, complicated circuit installation and maintenance, etc., and achieve the effect of simplified installation

Inactive Publication Date: 2011-05-11
AIRBUS OPERATIONS GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the power and oxygen lines often have to be installed inside the cabin and provided with suitable protective covers, which complicates and slows the installation and maintenance of the lines
Finally, installing the acoustic and thermal insulation of aircraft cabins in a separate operation is very time-consuming and therefore expensive

Method used

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  • Aircraft system carrier element
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Examples

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Embodiment Construction

[0026] The aircraft system carrier element 10 shown in the drawings comprises a base body 12 made of sound and heat insulating foam such as PU foam, PF foam or PMI foam, or of a material such as Baltek Made of wooden materials. The base body 12 comprises a rear wall 13 comprising a half-shell of an air-conditioning channel 14 and a half-shell of a line channel 16 .

[0027] To form the air-conditioning duct 14 with an oval cross-section, the rear wall 13 is glued to the air-conditioning duct cover 18 . The inner surface of the air conditioning duct 14 is provided with a coating to ensure that the surface roughness of the inner surface of the air conditioning duct does not exceed a predetermined value. The coating applied to the inner surface of the air conditioning duct 14 during operation of the air conditioning duct 14 of the aircraft system carrier element 10 is connected to the aircraft air conditioning system and swept by the air supplied by the aircraft air conditionin...

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PUM

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Abstract

An aircraft system carrier element (10) comprises a base body (12) made of a sound- and heat-insulating material, in which a climate channel (14), which is provided for supplying an aircraft compartment (22) and can be connected to an aircraft air conditioning unit, and a duct (16) for accommodating lines (20) provided for supplying the aircraft compartment (22) are configured.

Description

technical field [0001] The invention relates to a system carrier element provided in an aircraft for mounting the lines required for supplying the aircraft cabin and for use as an aircraft cabin insulation. Background technique [0002] System lines that need to be supplied to an aircraft cabin, such as a crew rest compartment, such as wires of an air-conditioning system, oxygen lines or pipes, are currently traditionally fastened to the outer surfaces of aircraft bulkheads by means of so-called inserts. For this purpose, an insert, generally made of metal and provided with an internal thread, is provided separately in a corresponding container formed in a panel constituting the bulkhead of the aircraft. The insert can thus be used for screw fastening to the wing section as suitable fastening device for fastening system lines to the wing section constituting the bulkhead of the aircraft. [0003] The sound insulation of aircraft cabins is traditionally achieved with the aid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C1/06B60R13/02
CPCB64C1/066B64C2001/0072Y02T50/40
Inventor 迈克·萨尔谢夫斯基克里斯托弗·韦伯约阿希母·弗尔克纳
Owner AIRBUS OPERATIONS GMBH