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    Explosion resistant reinforced container assemblies for materials to be microwave heated
    111.
    发明授权
    Explosion resistant reinforced container assemblies for materials to be microwave heated 失效
    用于微波加热的材料的防爆加强容器组件

    公开(公告)号：US5520886A

    公开(公告)日：1996-05-28

    申请号：US183192

    申请日：1994-01-14

    Applicant: Jonathan P. Bennett ,  Wyatt P. Hargett

    Inventor： Jonathan P. Bennett ,  Wyatt P. Hargett

    IPC: B01J3/04 ,  B01J19/12 ,  G01N1/44 ,  H05B6/64 ,  B01L3/00 ,  G01N25/00

    CPC classification number: G01N1/44 ,  B01J19/126 ,  B01J3/048 ,  H05B6/6408 ,  B01J2219/1209 ,  B01J2219/1215 ,  Y10T428/1369

    Abstract: Sealable container assemblies include containers for materials which are to be microwave heated, such as in digesting or extracting operations, made of thermoplastic material, such as fluoropolymer, that is strengthened by reinforcing means that may be a fiber reinforced thermoplastic of high tensile strength, such as polyetherimide, with reinforcing continuous fibers in a matrix of such thermoplastic, which fibers are very preferably in the shape of a sleeve or sleeves and are of glass or other heat resistant and microwave transmissive material. The containers may be strengthened by incorporating the fiber reinforced thermoplastic in a wall or walls of the container or preferably by inserting the container into a reinforcement, which is a sleeve or collar of the reinforced thermoplastic. In both such constructions the reinforcing means protects the container against radial failure due to pressure that is generated by the microwave heating of the container contents. However, it has been found that in those cases wherein the internal pressure of the container rises even higher than that against which the reinforcement is protective, failure of the side wall and the reinforcement may be explosive, so the containers of this invention are of a structure that causes them to fail at an unreinforced location before the reinforcement, which failure is less explosive and less damaging to equipment employed and to any surroundings. Also described are the container construction, which preferably includes a central bottom depression and a skirt, and procedures for utilizing the containers in heatings of materials.

    Abstract translation: 可密封的容器组件包括用于要被微波加热的材料的容器，例如在消化或提取操作中，由诸如含氟聚合物的热塑性材料制成的容器，其通过可以是具有高拉伸强度的纤维增强热塑性塑料加强 作为聚醚酰亚胺，在这种热塑性塑料基质中具有增强连续纤维，该纤维非常优选为套筒或套筒的形状，并且是玻璃或其它耐热和微波透射材料。 容器可以通过将纤维增强的热塑性塑料结合到容器的壁或壁中来进行加强，或者优选地通过将容器插入作为增强热塑性塑料的套筒或套环的加强件中。 在这两种这样的结构中，加强装置保​​护容器免受由于容器内容物的微波加热产生的压力的径向故障。 然而，已经发现，在容器的内部压力升高甚至高于加固件的内部压力的情况下，侧壁和加强件的故障可能是爆炸性的，因此本发明的容器是 结构使得它们在加固之前在未加强的位置失效，这种破坏对于所使用的设备和对周围环境的破坏性更小。 还描述了容器结构，其优选地包括中央底部凹陷和裙部，以及用于在材料加热中利用容器的程序。

    Furnace for the high temperature-high pressure treatment of materials which includes pressure medium circulation channels
    113.
    发明授权
    Furnace for the high temperature-high pressure treatment of materials which includes pressure medium circulation channels 失效
    用于高温高压处理的炉子，包括压力介质循环通道

    公开(公告)号：US4131419A

    公开(公告)日：1978-12-26

    申请号：US798863

    申请日：1977-05-20

    Applicant: Sven-Erik Isaksson

    Inventor： Sven-Erik Isaksson

    IPC: B22F3/14 ,  B01J3/04 ,  B22F3/15 ,  B30B11/00 ,  F27B17/00 ,  F27B5/04

    CPC classification number: B30B11/002 ,  B01J3/048 ,  B22F3/15

    Abstract: A high temperature-high pressure furnace which includes a cylindrical pressure chamber formed of a hollow cylindrical wall and two end closures therefor, a cylindrical sheath positioned within the cylindrical wall to provide a gap therebetween, and heaters positioned within the cylindrical sheath in order to provide a furnace space therewithin. The sheath at one end is sealingly connected to one of the end closures and at the other end is provided with a channel to provide fluid communication between the furnace space and the gap when an insulating lid is positioned over this other end of the sheath. The end closure to which the sheath is sealingly connected is provided with passageways which allow for fluid circulation therethrough and between the gap and the furnace space.

    Abstract translation: 一种高温高压炉，其包括由中空圆柱形壁和两个端部封闭件形成的圆柱形压力室，位于圆柱形壁内以在其间提供间隙的圆柱形护套和位于圆柱形护套内的加热器，以便提供 其中的炉子空间。 一端的护套密封地连接到一个端盖，另一端设有通道，用于当绝缘盖定位在护套的另一端上时，在炉间和间隙之间提供流体连通。 护套被密封地连接到的端盖设置有允许流体循环通过其中以及在间隙和炉空间之间的通道。

    Reinforced filament-wound cut-port pressure vessel and method of making same
    114.
    发明授权
    Reinforced filament-wound cut-port pressure vessel and method of making same 失效
    加强型薄膜切割端口压力容器及其制造方法

    公开(公告)号：US4053081A

    公开(公告)日：1977-10-11

    申请号：US716481

    申请日：1976-08-20

    Applicant: Charles M. Minke

    Inventor： Charles M. Minke

    IPC: B01J3/04 ,  B29C53/60 ,  B65H54/64 ,  B65H81/06

    CPC classification number: B29C53/605 ,  B01J3/048 ,  B65H54/64 ,  F17C2209/2154

    Abstract: The fabricated pressure vessel is a filament wound structure having a connt winding angle assuring maximum filament utilization efficiency and also having polar end openings of different sizes. Fabrication of the vessel includes a first step of forming a structure having filament windings and identically-sized polar openings equal to or less than the smaller of the openings dictated by the design. Identical openings permit the constant winding angle. In the winding operation, wafer-like mats formed of dimensionally-stable material are interspersed between the filament layers at each polar end. In the final step, the polar openings then are machined to the desired size. The interspersed mats encircle the polar openings and reinforce the polar regions.

    Cylindrical elongated furnace for treating material at high temperature and under high pressure
    116.
    发明授权
    Cylindrical elongated furnace for treating material at high temperature and under high pressure 失效
    用于在高温和高压下处理材料的圆柱形长丝

    公开(公告)号：US3732068A

    公开(公告)日：1973-05-08

    申请号：US3732068D

    申请日：1971-07-01

    Applicant: ASEA AB

    Inventor： LARKER H

    IPC: B01J3/04 ,  B22F3/00 ,  B22F3/15 ,  F27D3/18 ,  H05B3/02 ,  F27B3/02

    CPC classification number: B30B11/002 ,  B01J3/048 ,  B22F3/003 ,  B22F3/15 ,  F27D3/18 ,  H05B3/026

    Abstract: A vertical furnace for treating material at high temperature and under high pressure has a stand into which a cylindrical pressure chamber is introduced. This stand is formed of a high pressure cylinder with top and bottom end closures which project into the cylinder. A furnace chamber is formed within the pressure cylinder by two hat-shaped parts with insulating material between them. These parts rest on an annular portion of the bottom closure. The inner part of the bottom closure is removable for charging the furnace.

    Abstract translation: 在高温高压处理材料的立式炉具有引入圆柱形压力室的立柱。 该支架由高压缸形成，顶端和底端封闭件投入到气缸中。 在压力缸内通过两个具有绝缘材料的帽形部件形成炉室。 这些部件搁置在底盖的环形部分上。 底部封闭件的内部是可拆卸的，用于对炉子充电。

    Method of making pressure containers
    118.
    发明授权
    Method of making pressure containers 失效
    制造压力容器的方法

    公开(公告)号：US3568302A

    公开(公告)日：1971-03-09

    申请号：US3568302D

    申请日：1968-03-04

    Applicant: STEINMUELLER GMBH L & C

    Inventor： OEHLER WERNER ,  MULLER WERNER

    IPC: B01J3/04 ,  B21D51/24 ,  B23K31/02

    CPC classification number: B21D51/24 ,  B01J3/048

    Abstract: A METHOD OF MAKING PRESSURE CONTAINERS FROM TUBULAR MEANS, WHICH INCLUDES THE STEPS OF WINDING THE TUBULAR MEANS IN THE FORM OF AN INDIVIDUAL FLEXIBLE TUBE OR IN THE FORM OF A GROUP OF SUPERIMPOSED FLEXIBLE TUBES AROUND A CORE MEMBER HAVING AN OUTER CONTOUR CORRESPONDING TO THE INNER CONTOUR OF THE CONTAINER TO BE BUILT UP BY SAID TUBULAR MEANS, AND WELDING THE THUS FORMED WINDINGS TOGETHER ALONG THEIR OUTER AND INNER CONTACTING AREAS.

    Hydrogen embrittlementproof vessel of layer
    119.
    发明授权
    Hydrogen embrittlementproof vessel of layer 失效
    氢化层织物

    公开(公告)号：US3565275A

    公开(公告)日：1971-02-23

    申请号：US3565275D

    申请日：1967-09-29

    Applicant: MITSUBISHI HEAVY IND LTD

    Inventor： UTO YOSHIMITSU ,  IWASAKI YASUHIRO

    IPC: B01J3/04 ,  B21D51/24 ,  F17C1/04 ,  B65D7/42 ,  B65D25/00 ,  F17C1/10

    CPC classification number: F17C1/04 ,  B01J3/048 ,  B21D51/24 ,  F17C2201/0104 ,  F17C2203/0624 ,  F17C2203/0639 ,  F17C2203/0648 ,  F17C2209/221 ,  F17C2209/232 ,  F17C2221/012 ,  F17C2223/0123 ,  F17C2260/042 ,  F17C2260/053 ,  Y02E60/321 ,  Y10S220/901

    Abstract: A multilayered pressure vessel for handling hydrogen gas wherein the inner layer of the vessel is formed of a material resistant to hydrogen embrittlement. Individual sections of the inner layer and of the outer layers are welded together at circular joints. The welded joint for the inner layer is formed of a material which is resistant to hydrogen embrittlement, however, the weld material joining the outer layers is not resistant to hydrogen embrittlement. In constructing the vessel the welded joints securing the outer layers are displaced from and are out of contact with the welded joint securing the individual sections of the inner layer. Additionally, outlet holes extend from the outer surface of the vessel through each of the outer layers to the outer surface of the inner layer. The outlet holes are located in the area adjacent the welded joint securing the individual sections of the outer layers. Where the inner layer is secured to the outer layers as the final step in constructing the pressure vessel, a hole is bored through the innermost of the outer layers extending from the outer surface of the inner layer to the inner surface of the next outer layer. Further, where a solid flange member is secured at one or both ends of the vessel the welded joint securing the flange to the inner layer and the welded joint securing the flange to the outer layers are spaced from one another so that they are not in contact and outlet holes are provided in the region of the welded joint securing the flange to the outer layers. In the outlet holes hydrogen gas at the interface between the inner layer and the innermost of the outer layers is prevented from diffusing into the deposited metal and the outer layers of the vessel are protected from failures due to hydrogen embrittlement.

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