公开(公告)号：US20160238180A1

公开(公告)日：2016-08-18

申请号：US14979972

申请日：2015-12-28

Applicant: MITSUBISHI AIRCRAFT CORPORATION

Inventor： Hiroyuki YAMAMOTO ,  Tadahiko SUZUTA ,  Kei TAKAO ,  Ichiro MAEDA

IPC: F16L55/168

CPC classification number: F16L55/07 ,  F16L2201/30 ,  F17D5/02 ,  G01M3/00

Abstract: The present invention provides a pipe structure including: a pipe through which a gaseous body having a higher temperature than a temperature of a surrounding atmosphere flows; a cover that covers an outer peripheral portion of the pipe, and defines a plurality of vents from which the gaseous body leaking from the pipe flows out; and a line-shaped sensor that passes a position corresponding to each of the plurality of vents, and is sensitive to a temperature or a concentration of the gaseous body outside the cover, wherein the sensor includes a range in which the sensor rises upward from the position corresponding to the vent.

Abstract translation: 本发明提供一种管道结构，包括：管道，具有比周围大气的温度高的温度的气体通过该管道流动; 覆盖管子的外周部分的盖子，并且限定多个通气孔，从管道泄漏的气体从该通气口流出; 以及线状传感器，其通过与所述多个通气口中的每一个相对应的位置，并且对于所述盖体外部的气体的温度或浓度敏感，其中所述传感器包括所述传感器从所述传感器向上升起的范围 对应于排气口的位置。

公开(公告)号：US20160238179A1

公开(公告)日：2016-08-18

申请号：US14979924

申请日：2015-12-28

Applicant: MITSUBISHI AIRCRAFT CORPORATION

Inventor： Hiroyuki YAMAMOTO ,  Tadahiko SUZUTA ,  Kei TAKAO ,  Ichiro MAEDA

IPC: F16L55/168

CPC classification number: F16L55/07 ,  F16L2201/30 ,  F17D5/02 ,  G01M3/002

Abstract: The present invention provides a pipe structure including: a pipe through which a gaseous body having a higher temperature than a temperature of a surrounding atmosphere flows; a cover that covers an outer peripheral portion of the pipe, and defines a plurality of vents from which the gaseous body leaking from the pipe flows out; and a guide member that guides the gaseous body flowing out from the vent toward a line-shaped sensor that passes a position corresponding to each of the plurality of vents, and is sensitive to a temperature or a concentration of a gaseous body outside the cover.

Abstract translation: 本发明提供一种管道结构，包括：管道，具有比周围大气的温度高的温度的气体通过该管道流动; 覆盖管子的外周部分的盖子，并且限定多个通气孔，从管道泄漏的气体从该通气口流出; 以及引导构件，其将从所述通气口流出的气体导向通过与所述多个通风口中的每一个相对应的位置的线状传感器，并且对于所述盖体外部的气体的温度或浓度敏感。

公开(公告)号：US20160238181A1

公开(公告)日：2016-08-18

申请号：US15004545

申请日：2016-01-22

Applicant: MITSUBISHI AIRCRAFT CORPORATION

Inventor： Tadahiko SUZUTA ,  Hiroyuki YAMAMOTO ,  Kei TAKAO ,  Ichiro MAEDA

IPC: F16L55/168 ,  G01M3/28

CPC classification number: F16L55/168 ,  F16L23/04 ,  F16L55/07 ,  F16L2201/30 ,  F17D5/06 ,  G01M3/002 ,  G01M3/18 ,  G01M3/22

Abstract: The present invention provides a pipe structure including a pipe that is disposed along an approximately horizontal direction, and has a plurality of ducts through which a gaseous body having a higher temperature than a temperature of a surrounding atmosphere continuously flows, and a plurality of couplings each connecting the ducts together; and a cover covering an outer periphery of the pipe. The cover defines a plurality of vents from which the gaseous body leaking from the pipe flows out of the cover at an interval in a length direction of the pipe. As the plurality of vents, the cover includes at least first vents located corresponding to the couplings. Respective positions of the first vents are substantially set within a range from a two o'clock position to a ten o'clock position through a six o'clock position in a cross sectional surface of the cover.

Abstract translation: 本发明提供了一种管结构，其包括沿大致水平方向设置的管，并且具有多个管道，通过该管道具有比周围大气的温度连续流动的温度更高的气体，以及多个联接器 将管道连接在一起; 以及覆盖管的外周的盖。 盖子限定多个通气孔，从管道泄漏的气体从管道沿管道的长度方向以间隔流出外壳。 作为多个通风口，盖子至少包括对应于联接器定位的第一通风口。 第一通风口的相应位置基本上设定在从两点钟位置到十点钟位置到盖的横截面中的六点钟位置的范围内。