Method for controlling thermal effluents generated by an aircraft and cooling device for an aircraft implementing said method

A control method and technology of cooling device, applied in the cooling of engine, cooling system of power plant, cooling of turbine/propulsion device, etc., can solve the problems of harmful aircraft maintenance, complicated installation and disassembly process of propulsion device, etc. Energy consumption, effect of improving aerodynamic characteristics

Inactive Publication Date: 2011-02-09
AIRBUS OPERATIONS SAS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the effect of this addition is to complicate the installation and removal process o

Method used

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  • Method for controlling thermal effluents generated by an aircraft and cooling device for an aircraft implementing said method
  • Method for controlling thermal effluents generated by an aircraft and cooling device for an aircraft implementing said method
  • Method for controlling thermal effluents generated by an aircraft and cooling device for an aircraft implementing said method

Examples

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Example Embodiment

[0031] As mentioned above, the aircraft includes a body and one or several propulsion devices.

[0032] The body of an aircraft broadly refers to all parts of the aircraft except the propulsion device, especially the fuselage, side wings and tail of the aircraft.

[0033] in Figure 2 to 6 In the figure, 110 is used to indicate the body of the aircraft and 112 is used to indicate the propulsion device. The other propulsion devices are not shown and are generally the same.

[0034] According to a widely adopted implementation, the propulsion device is generally suspended under the side wings by wing struts. However, the present invention is not limited to this implementation, and covers all solutions involving the connection between the body and the propulsion device. For the following description, the interface between the body 110 and the propulsion device 112 is indicated by the symbol 114 and indicated by the dashed line.

[0035] Parts shared with the prior art, used with figure...

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PUM

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Abstract

The invention relates to a method for controlling the thermal effluents of an aircraft including an airframe (110) and at least one propulsion unit (112), wherein said at least one propulsion unit (112) includes a turbomachine (116) supplied with fuel via a fuel supply circuit (122) extending from a tank (124) provided at the airframe (110), said airframe (110) including at least one thermal effluent source (134), characterised in that it comprises scattering at least partially, at the level of at least one propulsion unit (112), the thermal effluents generated at the airframe (110) by using the fuel used for supplying the turbomachine (116) as a heat-carrier fluid.

Description

technical field [0001] The invention relates to a method of controlling the thermal emissions of an aircraft and to an aircraft cooling device allowing said method to be implemented. Background technique [0002] The aircraft includes an airframe and at least one propulsion unit. exist figure 1 In , the body is schematically represented by 10, and the propulsion device is represented by 12. [0003] The airframe broadly refers to all parts of the aircraft except the propulsion device, especially the aircraft fuselage, side wings, and empennage. [0004] According to a widely used embodiment, the propulsion devices are suspended under the flanks by means of wing struts. More generally, propulsion units are used in figure 1 The interface 14 indicated by the dotted line is connected to the body. [0005] The propulsion unit 12 comprises a turbine 16 equipped with a first engine cooling circuit 18 through which a heat transfer fluid, in particular oil, passes and circulates...

Claims

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Application Information

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IPC IPC(8): B64D37/34F02C7/18
CPCF02C7/224B64D37/34B64D2013/0659Y02T50/671B64D2013/0614Y02T50/54Y02T50/545B64D33/10Y02T50/50Y02T50/60
Inventor 纪尧姆·比兰扬·迪特马尔
Owner AIRBUS OPERATIONS SAS
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