다중형 가스 저장용기
    42.
    发明授权
    다중형 가스 저장용기 有权
    用于储存液化气的多层容器

    公开(公告)号:KR101707179B1

    公开(公告)日:2017-02-27

    申请号:KR1020160115135

    申请日:2016-09-07

    Applicant: 이강민

    Inventor: 이강민

    Abstract: 본발명은, 내부에액화가스가저장되며, 내부압력이대기압보다높게유지되는내부쉘; 상기내부쉘과이격되도록상기내부쉘의외측을감싸며, 곡면을포함하는외부쉘; 및상기내부쉘과상기외부쉘 사이의공간에제공되는단열부를포함하되, 상기단열부는, 상기외부쉘을향하는곡면의외측면과, 상기외측면보다작은면적을갖고상기내부쉘을향하는평면의내측면을잇는양 측면이테이퍼면으로형성되는복수의단열재를포함하고, 상기내부쉘 중상기외부쉘의곡면에대응되는부분은양 끝단이절곡된복수의평판이조립되는것에의해형성되며, 상기복수의평판은각 평판의절곡선이서로겹쳐지도록인접한두 개의평판이포개어진상태에서상기겹쳐진절곡선을따라용접되는것에의해조립되는내부용기부; 및상기내부용기부를내부에수용기위한탱크로서, 슬로싱현상의영향을감소시키는동시에상부구조물의하중을지지할수 있도록상기탱크의내부공간을종방향으로분할하는종방향코퍼댐과횡방향으로분할하는횡방향코퍼댐을포함하며, 상기종방향코퍼댐의상단및 하단중 적어도한쪽에는챔퍼가형성되지않으며, 2열로배치된상기탱크사이에서 LNG의이동이가능하도록상기종방향코퍼댐의하부에관통형성되는하부유체통로를포함하고, 상기하부유체통로는상기탱크의외부로부터의열전달을방지할수 있도록단열박스에의해단열되되상기챔퍼가형성되지않은상기종방향코퍼댐의하단에마련되는외부용기부를포함하는다중형가스저장용기를제공한다. 따라서, 예기치않은외부의충격에대해서안정성을담보하는동시에, 한도이상의충격으로가스가유출되는경우에도, 별도의조치를최소화하거나생략할수 있다.

    Sealing structure of pressure vessel
    50.
    发明专利
    Sealing structure of pressure vessel 有权
    压力容器密封结构

    公开(公告)号:JP2011102614A

    公开(公告)日:2011-05-26

    申请号:JP2009257932

    申请日:2009-11-11

    Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure of a pressure vessel preventing a reduction in a sealing function when a high pressure is loaded to the pressure vessel. SOLUTION: The sealing structure of the pressure vessel 1 comprises a resin liner 2 storing gas or a liquid, a fiber reinforced resin layer 3 reinforcing the outer surface of the resin liner 2, and a metal mouthpiece part 4 protruded on the outer surface of the fiber reinforced resin layer 3 to be a filling/discharging port. In the resin liner, a tubular filling/discharging part 22 with a through-hole 24, which is protruded outward from the inside of the pressure vessel, is formed. On the outer peripheral surface of the filling/discharging part, connection structures 23, 43 mutually connected with the inner peripheral surface of the mouthpiece part, are formed. In the through-hole 24 of the filling/discharging part, a tubular member 100 made by using a material with strength higher than that of the resin liner, is inserted and fitted. When a tubular valve 60 for filling/discharging the gas or liquid is inserted in a valve insertion hole 102 arranged in the tubular member through the mouthpiece part, a seal member 80 is interposed between the outer periphery 61 of the valve and the inner periphery of the valve insertion hole. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供当高压被加载到压力容器时防止密封功能降低的压力容器的密封结构。 解决方案:压力容器1的密封结构包括储存气体或液体的树脂衬垫2,加强树脂衬垫2的外表面的纤维增强树脂层3和在外部突出的金属接口部分4 纤维增强树脂层3的表面成为填充/排出口。 在树脂衬套中,形成有从压力容器的内部向外突出的具有通孔24的管状填充/排出部22。 在填充/排出部分的外圆周表面上,形成与接口部分的内周表面相互连接的连接结构23,43。 在填充/排出部分的通孔24中,插入并装配由使用强度高于树脂衬垫的材料制成的管状构件100。 当用于填充/排出气体或液体的管状阀60通过接口部分插入到设置在管状构件中的阀插入孔102中时,密封构件80插入在阀的外周边61和阀的外周 阀插入孔。 版权所有(C)2011,JPO&INPIT

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