中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

362 records (took 0.054 seconds)

    Process and apparatus for catalytically reacting a reducing gas and water vapor
    111.
    发明授权
    Process and apparatus for catalytically reacting a reducing gas and water vapor 失效
    用于使还原气体和水蒸气催化反应的方法和装置

    公开(公告)号：US4259312A

    公开(公告)日：1981-03-31

    申请号：US81615

    申请日：1979-10-03

    Applicant: Claus Flockenhaus ,  Erich Hackler

    Inventor： Claus Flockenhaus ,  Erich Hackler

    IPC: C07C1/02 ,  B01J3/00 ,  B01J8/00 ,  B01J8/02 ,  B01J8/04 ,  C01B3/16 ,  C07C1/00 ,  C07C1/04 ,  C07C1/10 ,  C07C9/00 ,  C07C67/00 ,  F16J12/00 ,  B01J3/03 ,  B01J12/00

    CPC classification number: C01B3/16 ,  B01J8/0005 ,  B01J8/0453 ,  C07C1/042

    Abstract: An outer enclosed pressure container is formed of a simple steel material. An inner enclosed container is positioned within the pressure container such that there is an intermediate space therebetween. Catalyst layers are provided within the inner container. A gas containing a reducing component and water vapor are introduced into the inner container and are therein reacted by means of the catalyst to perform a desired reducing reaction. At least part of the water vapor is alone introduced into the intermediate space to thereby pressurize the intermediate space to substantially the same pressure as occurs within the inner container. The water vapor in the intermediate space operates to protect the wall of the pressure container from the temperatures occurring due to the catalytic reaction within the inner container. The water vapor is removed from the intermediate space and is at least partially added to the gas containing a reducing component before the introduction thereof into the inner container.

    Abstract translation: 外封闭压力容器由简单的钢材形成。 内密封容器位于压力容器内，使得它们之间存在中间空间。 催化剂层设置在内部容器内。 将含有还原成分和水蒸气的气体引入内容器中，并通过催化剂进行反应，进行所需的还原反应。 至少一部分水蒸气被单独引入中间空间，从而将中间空间加压到与内容器内发生的基本相同的压力。 中间空间中的水蒸汽用于保护压力容器的壁免受内容器内由于催化反应而发生的温度。 从中间空间除去水蒸汽，并且在将其引入到内容器中之前至少部分地添加到含有还原组分的气体中。

    Pressure vessel
    112.
    发明授权
    Pressure vessel 失效
    压力容器

    公开(公告)号：US3951300A

    公开(公告)日：1976-04-20

    申请号：US484962

    申请日：1974-07-01

    Applicant: Karl Kalasek

    Inventor： Karl Kalasek

    IPC: B01J3/03 ,  B65D45/02 ,  F16J13/12 ,  B65D45/00

    CPC classification number: F16J13/12 ,  B01J3/03 ,  B65D45/02

    Abstract: A vessel is formed with a peripheral flange upon which a lid is positionable to form a chamber within the vessel. The lid and flange are provided with juxtaposed grooves carrying a sealing member therebetween and a locking strip around the periphery of the pressure vessel for engagement with bolts secured to the lid.

    Abstract translation: 容器形成有周边凸缘，盖子可定位在其上，以在容器内形成腔室。 盖和凸缘上设置有并置密封件的并列凹槽，以及围绕压力容器周边的锁定条，用于与固定在盖子上的螺栓接合。

    Device for rapid closure and pressurization of a compression chamber
    113.
    发明授权
    Device for rapid closure and pressurization of a compression chamber 失效
    用于压缩室快速关闭和加压的装置

    公开(公告)号：US3869241A

    公开(公告)日：1975-03-04

    申请号：US43151074

    申请日：1974-01-07

    Applicant: COMMISSARIAT ENERGIE ATOMIQUE

    Inventor： DAVID JACQUES ,  GAY GUY

    IPC: B01J3/03 ,  F16J12/00 ,  F16K5/14 ,  B30B5/02 ,  B30B11/00

    CPC classification number: F16J12/00 ,  B01J3/03 ,  F16K5/14

    Abstract: The rapid closure device for the pressurization of vessels used primarily for isostatic pressing of sintered powders comprises a removable jack-operated spherical plug valve fitted within a cylindrical shell between a double-acting piston slidably mounted in an adjustable seal plug and a valve-seat lining placed in the trued base of the shell. The plug valve is rotated and maintained in the closed position by means of a fluid under pressure which is also directed towards an adjustable pressure multiplier comprising a two-stage ram slidably mounted within a low-pressure cylinder and a highpressure cylinder.

    Abstract translation: 用于主要用于等离子体压制烧结粉末的容器加压的快速闭合装置包括装配在圆柱形壳体内的可拆卸的千斤顶操作的球形旋塞阀，其可滑动地安装在可调节密封塞中的双作用活塞和阀座衬套 放置在壳的修复基础中。

    Pressure vessel
    114.
    发明授权
    Pressure vessel 失效
    压力容器

    公开(公告)号：US3804288A

    公开(公告)日：1974-04-16

    申请号：US20004871

    申请日：1971-11-18

    Applicant: WSF IND INC

    Inventor： PIEGZA H

    IPC: B01J3/03 ,  F16J13/00 ,  F16J15/52 ,  B65D87/06 ,  F16J15/50

    CPC classification number: F16J13/00 ,  B01J3/03 ,  F16J15/52

    Abstract: The door of a horizontally disposed pressure vessel is adjustably supported by a track mounted trolley for reciprocation between door closed and opened positions. The door is provided with apertures for freely receiving trolley mounted pins, which are employed to support an outer end of a material supporting carriage movable from within the pressure vessel as the door is moved towards its opened position. The apertures are sealed by flexible metal bellows. Independent movements of the carriage and door relative to the trolley permit the door to be properly seated in a closed condition under varying carriage loading and/or pressure vessel thermal distortion conditions.

    Abstract translation: 水平设置的压力容器的门可由轨道安装的手推车可调节地支撑，以在门关闭和打开位置之间往复运动。 门设置有用于自由接收手推车安装销的孔，当门被朝向其打开位置移动时，其用于支撑从压力容器内移动的材料支撑托架的外端。 孔由柔性金属波纹管密封。 托架和门相对于手推车的独立运动允许门在变化的托架加载和/或压力容器热变形条件下在闭合状态下正确就位。

    Device for sealingly closing a metal pressure vessel
    115.
    发明授权
    Device for sealingly closing a metal pressure vessel 失效
    密封关闭金属压力容器的装置

    公开(公告)号：US3690505A

    公开(公告)日：1972-09-12

    申请号：US3690505D

    申请日：1970-10-07

    Applicant: LUMMUS NEDERLAND NV

    Inventor： SCHOONMAN WILLEM ,  OEY DJIN KIAN

    IPC: F28F9/02 ,  B01J3/03 ,  F16J13/02 ,  B65D53/00

    CPC classification number: B01J3/03 ,  F16J13/02 ,  F28F9/0219

    Abstract: A pressure chamber in a vessel is closed by a cover which is recessed in the vessel in abutment with a shoulder thereof and retained therein by a detachable support assembly. A semitoroidal sealing member is received in an annular chamber formed by the cover, the support assembly and the inner wall of the vessel and the sealing member opens outwardly and one circumferential edge of the sealing member is welded to the cover and the other circumferential edge is welded to the inner wall of the vessel. The support assembly is constituted by a subdivided annular member partially received in a circumferential recess in the wall of the vessel and an annular inner locking member within the subdivided member and detachably secured to the cover.

    Abstract translation: 容器中的压力室由盖子封闭，盖子与其肩部邻接在容器中，并通过可拆卸的支撑组件保持在其中。 半环形密封构件被容纳在由盖，支撑组件和容器的内壁形成的环形室中，并且密封构件向外打开，并且密封构件的一个圆周边缘焊接到盖和另一个周向 边缘焊接到容器的内壁。 支撑组件由部分地容纳在容器的壁中的周向凹部中的细分环形构件和分隔构件内的环形内部锁定构件构成，并且可拆卸地固定到盖上。

Patent Agency Ranking