The invention relates to a propulsion flow path piping system and method. The flow path conduit system includes a base defining a flow surface. The base has an inner surface and an outer surface. A plurality of perforations through the base are formed between the inner surface and the outer surface. The plurality of supports define a plurality of chambers. The plurality of supports extend outwardly from an outer surface of the base. One or more chambers of the plurality of chambers are in fluid communication with one or more perforations of the plurality of perforations. A backing surface is secured to the plurality of supports. The plurality of supports is disposed between the base and the backing surface. The one or more chambers of the plurality of chambers are in fluid communication with an inner volume defined by an inner surface of the base through the one or more perforations of the plurality of perforations. The base, the plurality of supports, and the backing surface may be collectively integrally formed as a monolithic load bearing structure.

    本发明涉及推进流路管道系统和方法。该流路管道系统包括限定流表面的基部。基部具有内表面和外表面。在内表面与外表面之间形成了贯穿基部的多个穿孔。多个支承件限定多个腔室。所述多个支承件从基部的外表面起向外延伸。所述多个腔室中的一个或更多个腔室与所述多个穿孔中的一个或更多个穿孔流体连通。将背衬表面固定至所述多个支承件。将所述多个支承件设置在基部与背衬表面之间。所述多个腔室中的所述一个或更多个腔室通过所述多个穿孔中的所述一个或更多个穿孔与由基部的内表面限定的内容积流体连通。可以将基部、所述多个支承件以及背衬表面共同一体地形成为单体承载结构。


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    Title :

    Propelling flow path piping system and method


    Additional title:

    推进流路管道系统和方法


    Contributors:

    Publication date :

    2022-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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