Rear section of aircraft nacelle and nacelle equipped with such rear section
    1.
    发明授权
    Rear section of aircraft nacelle and nacelle equipped with such rear section 有权
    飞机机舱和机舱的后部配备有这样的后部

    公开(公告)号:US08943793B2

    公开(公告)日:2015-02-03

    申请号:US12673288

    申请日:2008-06-16

    IPC分类号: F02K3/02 B64D29/00

    CPC分类号: B64D29/00

    摘要: The invention relates to a rear section (11) of an aircraft nacelle, that comprises two halves (13a, 13b) defining: a central portion (C) for receiving a turbojet engine (7), a cool-air annular passage (31) provided around said central portion (C), and at least one six-hour cavity (15) provided under said central portion (C). The rear section is characterized in that it comprises at least one duct (29a, 29b) for the fluidic communication between said annular passage (31) and said six-hour cavity (15) for maintaining the temperature inside the six-hour cavity (15) within a relatively low range.

    摘要翻译: 本发明涉及飞机机舱的后部(11),其包括两个半部(13a,13b),其限定:用于容纳涡轮喷气发动机(7)的中央部分(C),冷空气环形通道(31) 设置在所述中心部分(C)周围,以及设置在所述中心部分(C)下方的至少一个六小时空腔(15)。 后部分的特征在于它包括用于在所述环形通道(31)和所述六小时空腔(15)之间流体连通的至少一个管道(29a,29b),用于保持六小时空腔内的温度(15 )在相对较低的范围内。

    REAR SECTION OF AIRCRAFT NACELLE AND NACELLE EQUIPPED WITH SUCH REAR SECTION
    2.
    发明申请
    REAR SECTION OF AIRCRAFT NACELLE AND NACELLE EQUIPPED WITH SUCH REAR SECTION 有权
    具有这种后部装备的空中客车和后舱的后部分

    公开(公告)号:US20120000179A1

    公开(公告)日:2012-01-05

    申请号:US12673288

    申请日:2008-06-16

    IPC分类号: F02K1/52

    CPC分类号: B64D29/00

    摘要: The invention relates to a rear section (11) of an aircraft nacelle, that comprises two halves (13a, 13b) defining: a central portion (C) for receiving a turbojet engine (7), a cool-air annular passage (31) provided around said central portion (C), and at least one six-hour cavity (15) provided under said central portion (C). The rear section is characterised in that it comprises at least one duct (29a, 29b) for the fluidic communication between said annular passage (31) and said six-hour cavity (15) for maintaining the temperature inside the six-hour cavity (15) within a relatively low range.

    摘要翻译: 本发明涉及飞机机舱的后部(11),其包括两个半部(13a,13b),其限定:用于容纳涡轮喷气发动机(7)的中央部分(C),冷空气环形通道(31) 设置在所述中心部分(C)周围,以及设置在所述中心部分(C)下方的至少一个六小时空腔(15)。 后部分的特征在于它包括用于在所述环形通道(31)和所述六小时空腔(15)之间流体连通的至少一个管道(29a,29b),用于保持六小时空腔内的温度(15 )在相对较低的范围内。