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Fuselage of an aircraft or spacecraft and method of activelyinsulating such a fuselage

A technology of aircraft and spacecraft, which is applied in the cabin of aircraft or spacecraft, can solve problems such as easy damage, and achieve the effects of reducing weight, reducing space, and reducing weight

Inactive Publication Date: 2010-01-27
AIRBUS OPERATIONS GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such piping systems require a certain amount of installation work
In addition, due to the thin wall thickness of the pipeline, it is easy to damage

Method used

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  • Fuselage of an aircraft or spacecraft and method of activelyinsulating such a fuselage
  • Fuselage of an aircraft or spacecraft and method of activelyinsulating such a fuselage
  • Fuselage of an aircraft or spacecraft and method of activelyinsulating such a fuselage

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Embodiment Construction

[0061] In the following, unless otherwise indicated, in all the drawings, the same or the same components have the same reference signs.

[0062] Figure 7 to 9 The prior art shown has been described above.

[0063] figure 1 A partial cross-sectional view of a first embodiment of a cabin 1 constructed with a single-layer shell according to the present invention is shown. In this example, the cabin 1 is a cabin of an aircraft or a spacecraft such as an airplane (not shown in the figure).

[0064] According to an embodiment, the housing element 2 on the left in the figure is in communication with the outside 19, such as the atmosphere. For the inner side of the housing element 2, for example, a reinforcing structure 15 in the longitudinal direction (perpendicular to the direction of the drawing) is reinforced and provided with an insulating member 8 which has a certain thickness and is for example bonded to the shell The inside of the body element 2.

[0065] In addition, there is a...

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PUM

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Abstract

The present invention relates to a fuselage (1) of an aircraft or spacecraft, with at least one shell element (2) and a structural element (7). An interspace (5; 9) to which air can be admitted by an air stream (10) is provided between the at least one shell element (2) and the structural element (7). The fuselage is distinguished by the fact that, to form the air-admitting air stream (10) as an outgoing / incoming air stream of a pressurized interior space (20) of the fuselage (1), the interspace (5; 9) is connected to a corresponding outgoing / incoming air connection of the interior space (20). The invention also relates to a corresponding aircraft or spacecraft and to a method of actively insulating such a fuselage (1).

Description

Technical field [0001] The invention relates to a cabin of an aircraft or a spacecraft, an aircraft or a spacecraft with the cabin, and a method for actively isolating the cabin. Background technique [0002] Such a cabin is made of multiple parts. An aircraft or spacecraft, such as an airplane, is not only susceptible to huge load changes and stresses, but also susceptible to considerable temperature differences. For example, at a specific cruising altitude, the external temperature outside the cabin is approximately -55°C, while the internal temperature in the pressurized cabin area remains at a value of approximately +20°C. This is achieved by the air conditioning system. In the case of a traditional aircraft cabin, a heat insulation layer is provided inside the cabin, and the heat insulation layer also forms a sound insulation layer. [0003] The cabin may be in the form of a single-layer shell or a multi-layer shell, especially a double-layer shell. [0004] Figure 7 It show...

Claims

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Application Information

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IPC IPC(8): B64C1/06B64D13/00
CPCB64C1/067Y02T50/46Y02T50/40
Inventor 鲍尔·约恩
Owner AIRBUS OPERATIONS GMBH
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