SILENCER DUCT HAVING SILENCING ELEMENT AND COUPLERS
    3.
    发明公开
    SILENCER DUCT HAVING SILENCING ELEMENT AND COUPLERS 审中-公开
    SCHALLDÄMPFERROHRMITSCHALLDÄMPFUNGSELEMENTUND KOPPLERN

    公开(公告)号:EP3144502A1

    公开(公告)日:2017-03-22

    申请号:EP16187984.6

    申请日:2016-09-09

    IPC分类号: F02C7/045

    摘要: A silencer duct 102, 202, 302 that may be part of, for example, a turbomachine 10 inlet and may include a duct body 104, and a silencer element 124 extending axially through the duct body 104. A first portion of a coupler 106 may extend axially from a first side 110 of the duct body 104. A second portion 112 of a coupler may extend axially from a second side 116 of the duct body 104. At least one of the first portion of the coupler and the second portion 112 of the coupler are configured to couple to at least one of an adjacent silencer duct 102, 202, 302 and an inlet.

    摘要翻译: 可以是例如涡轮机10入口的一部分的消声器管道102,202,302,并且可以包括管道主体104和沿轴向延伸通过管道主体104的消音器元件124.耦合器106的第一部分可以 从管道主体104的第一侧面110轴向延伸。耦合器的第二部分112可从管道主体104的第二侧116轴向延伸。耦合器的第一部分和第二部分112中的至少一个 耦合器被配置为耦合到相邻的消声器管道102,202,302和入口中的至少一个。

    SILENCER PANEL HAVING SECTIONS AND RELATED SILENCER DUCT
    4.
    发明公开
    SILENCER PANEL HAVING SECTIONS AND RELATED SILENCER DUCT 审中-公开
    佐治亚州SCHALLDÄMPFERPLATTEMIT ABSCHNITTENSCHALLDÄMPFERROHR

    公开(公告)号:EP3144489A1

    公开(公告)日:2017-03-22

    申请号:EP16188353.3

    申请日:2016-09-12

    IPC分类号: F01D25/28 G10K11/162

    摘要: A silencer panel (104, 204) section may include an acoustic absorbing material (110, 210), a first enclosure (112, 212) surrounding the acoustic absorbing material (110, 210), and a First coupler (270) configured to couple the first enclosure (112, 212) to a second enclosure (212B) of an adjacent silencer panel (104, 204) section. A silencer panel (104, 204) may employ a plurality of the sections coupled together to form a single silencer panel (104, 204). A silencer duct (202) may include a frame (102, 206) forming a working fluid flow path, and a plurality of silencer panel (104, 204) mounts (280) positioned within the frame (102, 206), each silencer panel (104, 204) mount (280) configured to slidingly receive a silencer panel (104, 204), such as the silencer panel (104, 204) described herein.

    摘要翻译: 消音器面板(104,204)部分可以包括吸声材料(110,210),围绕声吸收材料(110,210)的第一外壳(112,212)以及围绕吸声材料(110,210)的第一耦合器(270) 所述第一外壳(112,212)连接到相邻消音器面板(104,204)部分的第二外壳(212B)。 消声器面板(104,204)可以采用联接在一起的多个部分,以形成单个消音器面板(104,204)。 消音管(202)可以包括形成工作流体流路的框架(102,206)和位于框架(102,206)内的多个消音器面板(104,204)安装件(280),每个消音器面板 (104,204)安装件(280),其构造成滑动地容纳消声器板(104,204),例如本文所述的消音器面板(104,204)。