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36 条记录 (耗时 0.009 秒)

    Tension and compression extensible liner for a primary vessel
    1.
    发明授权
    Tension and compression extensible liner for a primary vessel 失效
    主要容器的张力和压缩可伸缩衬垫

    公开(公告)号：US5292027A

    公开(公告)日：1994-03-08

    申请号：US956200

    申请日：1992-10-05

    申请人： Joseph C. Lueke

    发明人： Joseph C. Lueke

    IPC分类号： B65D90/06 ,  E04C2/32 ,  F17C3/02 ,  F22B37/36 ,  G21C11/08 ,  B22F5/00

    CPC分类号： E04C2/326 ,  B65D90/06 ,  F17C3/027 ,  F22B37/365 ,  G21C11/08 ,  F17C2201/0147 ,  F17C2203/0604 ,  F17C2270/0107 ,  F17C2270/0189 ,  G21Y2002/104 ,  G21Y2004/101 ,  G21Y2004/30 ,  Y02E30/40

    摘要： A liner for a primary vessel comprises a plurality of attached, corrugated continuous sheets of membrane-type material. Each sheet has a herringbone pattern of repetitive parallelogram-like elements. Each parallelogram-like element is bounded at its four sides by bends to adjacent parallelogram-like elements, each sheet having minimally developed corrugations. The continuous sheets are therefore supportable by bearing walls of the primary vessel and may follow any deflections of these walls under conditions of structural stress and thermal deformation.

    摘要翻译： 用于主容器的衬套包括多个附接的波纹状连续的膜型材料片。 每张纸都有重复平行四边形元素的人字形图案。 每个平行四边形元件在其四边通过弯曲限定到相邻的平行四边形元件，每个片材具有最低限度地发展的波纹。 因此，连续片材可以通过承载主容器的壁来支撑，并且可以在结构应力和热变形的条件下跟随这些壁的任何偏转。

    Termination for boiler casing expansion element
    2.
    发明授权
    Termination for boiler casing expansion element 失效
    锅炉套管膨胀元件终止

    公开(公告)号：US4721069A

    公开(公告)日：1988-01-26

    申请号：US64047

    申请日：1987-06-19

    申请人： Edward W. Kreider

    发明人： Edward W. Kreider

    IPC分类号： F22B37/36 ,  F22B37/06 ,  F22B37/10

    CPC分类号： F22B37/365 ,  F28F2265/26

    摘要： An attachment arrangement for attaching a boiler casing to a membrane tube wall utilizes an extension plate which is connected to and extends beyond an edge of the casing. The extension plate and the surface of the casing adjacent its edge define an attachment area which is attached to the tube wall. A slot extends in the casing and through part of the extension plate. The slot is covered by an expansion element having a termination covering the end of the slot. The termination is on the extension plate. The termination of the expansion element extending over the extension plate provides compensation for expansion in the attachment area which avoids deformation and tearing of the casing in this area.

    摘要翻译： 用于将锅炉壳体附接到膜管壁的附接装置利用连接并延伸超过壳体的边缘的延伸板。 延伸板和邻近其边缘的壳体的表面限定附接到管壁的附接区域。 一个槽在壳体中延伸并延伸穿过延伸板的一部分。 狭槽被具有覆盖槽的端部的终端的膨胀元件覆盖。 终端位于扩展板上。 在延伸板上延伸的膨胀元件的端接提供了附着区域中的膨胀的补偿，其避免了在该区域中壳体的变形和撕裂。

    Shear flexibility for structures
    3.
    发明授权
    Shear flexibility for structures 失效
    结构的剪切灵活性

    公开(公告)号：US3956543A

    公开(公告)日：1976-05-11

    申请号：US504927

    申请日：1974-09-11

    申请人： Maynard L. Stangeland

    发明人： Maynard L. Stangeland

    IPC分类号： F02K9/60 ,  F17C3/02 ,  F22B37/36 ,  B32B3/30 ,  B32B15/00

    CPC分类号： F02K9/605 ,  F17C3/027 ,  F22B37/365 ,  Y10S428/925 ,  Y10T428/12417 ,  Y10T428/2457 ,  Y10T428/24669

    摘要： This device comprises a flexible sheet member having cross convolutions oriented 45.degree. to the shear vector with spherical reliefs at the convolution junctions. The spherical reliefs are essential to the shear flexibility by interrupting the principal stress lines that act along the ridges of the convolutions. The spherical reliefs provide convolutions in both directions in the plane of the cross-convolution ridges.

    摘要翻译： 该装置包括具有与卷积结处具有球形浮雕的剪切向量成45°的交叉卷积的柔性片状构件。 通过中断沿着卷积脊的主要应力线，球形浮雕对剪切弹性是必不可少的。 球形浮雕在交叉卷积脊的平面内在两个方向上提供卷积。

    Metal panels
    4.
    发明授权
    Metal panels 失效
    金属面板

    公开(公告)号：US3802853A

    公开(公告)日：1974-04-09

    申请号：US74175768

    申请日：1968-07-01

    申请人： BABCOCK & WILCOX LTD

    发明人： O CONNOR T

    IPC分类号： F22B37/36 ,  F27D1/06 ,  B22F5/00

    CPC分类号： F27D1/06 ,  F22B37/365 ,  Y10T428/12326 ,  Y10T428/12354 ,  Y10T428/12361 ,  Y10T428/12417

    摘要： A furnace roof construction for accommodating rows of headers located above the roof and the ends of upright tubes extending through the roof for connection to the headers. The roof construction having horizontally extending tubes arranged at the bottom of the roof and including a plurality of expandible metallic panels covering the headers and the ends of the upright tubes attached thereto and a portion of the horizontally extending tubes and also including a plurality of metallic casing sheets extending parallel to and covering the remaining portion of the horizontally extending tubes. Each of the expandible panels having generally flat planar surfaces, some of which cooperate to form an enclosure of generally rectangular crosssection extending along the panel and at least one pleated portion of generally triangular cross-section extending along the panel and enclosure in a direction transversely of the enclosure.

    Pressure fluidized bed firing boiler
    6.
    发明授权
    Pressure fluidized bed firing boiler 失效
    压力流化床式锅炉

    公开(公告)号：US5143024A

    公开(公告)日：1992-09-01

    申请号：US612143

    申请日：1990-11-13

    申请人： Tomomitsu Yokoyama ,  Katsuji Hamasaki ,  Koichiro Otsubo

    发明人： Tomomitsu Yokoyama ,  Katsuji Hamasaki ,  Koichiro Otsubo

    IPC分类号： F22B31/00 ,  F22B37/24 ,  F22B37/36

    CPC分类号： F22B31/0038 ,  F22B37/24 ,  F22B37/365

    摘要： A support structure supports a fluidized bed firing boiler disposed within a cylindrical pressure vessel and operated while the inside of a fluidized bed furnace is kept pressurized. A main body of the pressure fluidized bed firing boiler disposed within the pressure vessel is divided into a suspended section suspended from a support beam disposed at an upper interior portion within the pressure vessel, and a bottom-supported section supported by a support beam disposed at a lower interior portion of the pressure vessel. Also, a metallic expansion joint in the form of an undulated plate is provided at a point of engagement between the suspended section and the bottom-supported section.

    Device for connecting a boiler to a penthouse
    8.
    发明授权
    Device for connecting a boiler to a penthouse 失效
    一个锅炉连接到一个亭子的装置

    公开(公告)号：US3799123A

    公开(公告)日：1974-03-26

    申请号：US26785572

    申请日：1972-06-30

    申请人： FOSTER WHEELER CORP ,  REALE S ,  EICH C ,  DYKE W VAN ,  DAVE R

    发明人： VAN DYKE W ,  DAVE R ,  REALE S ,  EICH C ,  WHITNEY G ,  WHITNEY V

    IPC分类号： F22B37/02 ,  F16L59/00 ,  F22B37/36

    CPC分类号： F16L59/00 ,  F22B37/36 ,  F22B37/365

    摘要： A device for sealingly connecting a boiler to its penthouse including a corrugated, rigid plate-like structure attached to the boiler and to the penthouse. The corrugations extend in two directions to accommodate movements of the boiler relative to the penthouse in two directions in a first plane. The dimension of the plate-like structure in a direction corresponding to the distance between the boiler and the penthouse is such as to accommodate movements of the boiler relative to the penthouse in two directions in a plane perpendicular to the above-mentioned plane.

    摘要翻译： 一种用于将锅炉密封连接到其顶棚的装置，包括附接到锅炉和顶棚的波纹状，刚性板状结构。 波纹在两个方向上延伸以适应锅炉相对于顶棚在第一平面中的两个方向上的移动。 在与锅炉和顶层间的距离相对应的方向上的板状结构的尺寸是这样的，以便在垂直于上述平面的平面中适应锅炉相对于顶棚的运动在两个方向上。