Pressure vessel for a high pressure press
    6.
    发明授权
    Pressure vessel for a high pressure press 有权
    高压压力容器

    公开(公告)号:US08893909B2

    公开(公告)日:2014-11-25

    申请号:US13138597

    申请日:2009-03-11

    摘要: The present invention relates to a pressure vessel (1) for a high pressure press, wherein the pressure vessel comprising a first sub-cylinder (4), a second sub-cylinder (6), pre-stressing means (8), and a securing member (16). The first and the second sub-cylinders (4, 6) are axially connected to form a cylinder body (2) for enclosing a high pressure medium. The first sub-cylinder (4) is in an outer wall provided with a first seat (22) for receiving a first part (24) of the securing member (16) and the second sub-cylinder (6) is in an outer wall provided with a second seat (26) for receiving a second part (28) of the securing member (16). The securing member (16) is fitted in the first and second seats (22, 26). The securing member (16), and the first and second scats (22, 26) are arranged such that the securing member (16), and the first and second scats (22, 26) cooperate to prevent separating axial movement between the first and the second sub-cylinders (4, 6). The pre-stressing means (8) is provided around the envelope surface of the cylinder body (2) such that the cylinder body (2) is radially pre-stressed and such that the securing member (16) is locked in the first and second seats (22, 26).

    摘要翻译: 本发明涉及一种用于高压压力机的压力容器(1),其中压力容器包括第一副气缸(4),第二副气缸(6),预应力装置(8)和 固定构件(16)。 第一和第二子缸(4,6)被轴向连接以形成用于封闭高压介质的缸体(2)。 第一副气缸(4)位于设置有第一座(22)的外壁中,用于容纳固定构件(16)的第一部分(24),而第二子气缸(6)位于外壁 设置有用于接收固定构件(16)的第二部分(28)的第二座(26)。 固定构件(16)装配在第一和第二座椅(22,26)中。 固定构件(16)以及第一和第二模板(22,26)被布置成使得固定构件(16)以及第一和第二模块(22,26)协作以防止分离第一和第二模块 第二子气缸(4,6)。 预压力装置(8)设置在气缸体(2)的包络面附近,使得气缸体(2)径向地受到预应力,并且使得固定构件(16)被锁定在第一和第二 座位(22,26)。

    Earthquake resistant tank
    9.
    发明授权
    Earthquake resistant tank 失效
    抗震槽

    公开(公告)号:US4249352A

    公开(公告)日:1981-02-10

    申请号:US906332

    申请日:1978-05-16

    摘要: A tank adapted to withstand the horizontal displacement forces and overturning moments which act upon the side walls thereof under earthquake conditions is disclosed. The tank includes a base and cylindrical side walls and a plurality of tendons are provided each of which is attached to the cylindrical side wall at one end and to an anchor fixedly positioned in the concrete base. Each of the tendons is stressed and the stress in the tendon acts downwardly and in some embodiments radially outwardly on the tank wall and substantially restrains the wall from horizontal displacement and protects the side walls from the stresses developed due to the overturning moment. Steel-wall and prestressed concrete wall tanks, particularly for cryogenic liquids, can be adapted according to the invention.A double-wall storage tank for cryogenic liquids is also shown wherein a plurality of stressed tendons are distributed around the inner wall and act outwardly and downwardly on the upper portion of the inner wall and wherein a second plurality of stressed tendons are attached to the upper part of the outer wall and act inwardly and downwardly thereupon.

    摘要翻译: 公开了一种适于在地震条件下承受作用在其侧壁上的水平位移力和翻转力矩的罐。 该箱体包括底座和圆筒形侧壁,并且多个钢筋分别设置在一端的圆柱形侧壁和固定地位于混凝土底座中的锚固件上。 每个钢筋受到应力,并且钢筋中的应力向下作用,并且在一些实施例中在槽壁上径向向外作用,并且基本上限制壁的水平位移并且保护侧壁免受由于倾覆力矩产生的应力。 钢壁和预应力混凝土墙体罐,特别是低温液体,可以根据本发明进行调整。 还示出了一种用于低温液体的双壁储罐,其中多个应力筋分布在内壁周围并在内壁的上部向外和向下作用,并且其中第二多个应力筋连接到上部 外壁的一部分,并向内和向下作用。