燃料タンクの放爆口兼マンホール
    61.
    实用新型
    燃料タンクの放爆口兼マンホール 失效
    油箱保护端口和沙井的释放

    公开(公告)号:JP3159989U

    公开(公告)日:2010-06-10

    申请号:JP2010001243

    申请日:2010-02-27

    Abstract: 【課題】ガソリンなどの危険物を貯蔵するタンクにおける放爆口と点検用マンホールを兼ねた構造に関し、無断で蓋を開けたりできず、かつ放爆の設定圧力が変動したりする危険性の無い放爆構造を提供する。【解決手段】マンホールHの開閉蓋の一か所をヒンジ手段でタンク側と連結すると共に、開閉蓋6の他方に設けたボルト穴板のボルト穴と、タンク側に設けたボルト穴板のボルト穴に剪断用ボルトbを挿入して連結固定する構造となっているため、開閉蓋の放爆圧力を剪断用ボルトの剪断力で設定しておくだけで、タンク内圧が異常上昇しても、予め設定した放爆圧力に達すると剪断用ボルトが剪断されて開閉蓋を自然と開き、爆発エネルギーが放出されるので、それ以上の圧力上昇によるタンクや装備機器類の損傷を防止できる。【選択図】図2

    Abstract translation: 阿涉及结构也用作储罐检查人孔和保护端口释放用于存储危险物质,例如汽油,没有的无法风险或打开盖子,和Ho爆的设定压力被改变未经许可 以提供何爆结构。 的人孔H的盖的一个位置,同时连接到油箱侧铰链装置,在其它的盖6的设置的螺栓孔板的螺栓孔,设置在所述罐一侧的螺栓孔板的螺栓 因为构造成能连接固定通过将剪切螺栓b插入孔中,通过释放爆圧盖的力简单地通过在剪切螺栓的剪切力设定,即使罐压力异常升高, 当释放爆圧力达到剪切螺栓自然关闭盖被剪切开预设,爆炸能量被释放,从而防止对罐和设备损坏设备由多个压力上升。 .The

    Blast resistant container
    65.
    发明专利
    Blast resistant container 审中-公开
    耐火容器

    公开(公告)号:JP2007197093A

    公开(公告)日:2007-08-09

    申请号:JP2007127752

    申请日:2007-05-14

    CPC classification number: B65D90/029 B65D88/14 B65D90/325 F42B39/14

    Abstract: PROBLEM TO BE SOLVED: To provide a blast resistant and blast directing container which receives explosive articles, and prevents and minimizes damage thereof in the event of an explosion, and to provide a door and an encircling body. SOLUTION: The container comprises at least three nested bands formed of materials, wherein the bands are oriented relative to one other to enclose a predetermined volume and to form a container wall having a thickness equivalent to the sum of thicknesses of at least two of the bands. The container has utility as a cargo holder, particularly in an aircraft where weight is an important consideration, and as a transporting means for hazardous materials such as gunpowder and explosives, e.g. bombs and grenades. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供接收爆炸物品的防爆和爆炸引导容器,并且防止和最小化在爆炸的情况下的损坏,并提供门和环绕体。 解决方案:容器包括由材料形成的至少三个嵌套带,其中带相对于彼此定向以包围预定体积并且形成具有等于至少两个的厚度之和的厚度的容器壁 的乐队。 该集装箱具有用作货架的用途,特别是在重量重要的飞机上,作为诸如火药和爆炸物等有害材料的运输工具。 炸弹和手榴弹。 版权所有(C)2007,JPO&INPIT

    Under ground tank value and regular leakage monitoring method of under ground equipment using the valve and effluence prevention method of its content
    67.
    发明专利
    Under ground tank value and regular leakage monitoring method of under ground equipment using the valve and effluence prevention method of its content 审中-公开
    在使用阀门的地面设备下的地面油罐价值和常规泄漏监测方法及其内容的防护方法

    公开(公告)号:JP2006008203A

    公开(公告)日:2006-01-12

    申请号:JP2004189732

    申请日:2004-06-28

    Inventor: GOTO HIROJI

    Abstract: PROBLEM TO BE SOLVED: To provide a valve for an underground tank and method of regular leakage monitoring method using the valve and effluence prevention method of the inside liquid capable of regularly monitoring leakage or not leakage of the underground tank, and enable an early discovery of leakage and prevention of effluence of liquid in case of leakage.
    SOLUTION: The valve 9 for an underground tank is mounted at some midpoint in a ventilation pipe 4 of the underground tank 1 and is equipped, in parallel with an openable and closable main valve of a main valve body, with a pressurizing safety valve that operates when the underground tank side reaches a specified positive pressure, and with a pressure reducing safety valve that operates when the underground tank reaches a specified negative pressure. The method of regular detecting leakage of the underground tank has the steps of closing the main valve of the valve 9 for the underground tank after unloading, then of continuously measuring, by means of a monitoring unit 22, the negative pressure within the underground occurs according to the outflow of the liquid from within the underground tank 1 to the outside, in this way, from the variation of the negative pressure, the presence or absence of leakage is detected.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:提供一种用于地下储罐的阀和使用该阀的常规泄漏监测方法的方法和能够定期监测地下罐泄漏或不泄漏的内部液体的防止排水方法,并且能够 早期发现泄漏和防止泄漏时液体的流出。 解决方案:地下储罐的阀9安装在地下储罐1的通风管4的一些中点处,与主阀体的可开闭主阀并联,并具有加压安全 当地下罐侧达到规定的正压时运行的阀,以及地下罐达到规定负压时运行的减压安全阀。 定期检测地下水箱泄漏的方法有以下步骤:卸下后关闭地下水箱阀门9的主阀,然后通过监控单元22连续测量地下的负压,按照 将液体从地下罐1内流出到外部,这样,从负压的变化来看,检测是否存在泄漏。 版权所有(C)2006,JPO&NCIPI

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