中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

84 records (took 0.014 seconds)

    Method And Apparatus For Preparing A Collection Surface For Use In Producing Carbon Nanostructures
    31.
    发明申请
    Method And Apparatus For Preparing A Collection Surface For Use In Producing Carbon Nanostructures 失效
    用于制备用于生产碳纳米结构的收集表面的方法和装置

    公开(公告)号：US20100172817A1

    公开(公告)日：2010-07-08

    申请号：US11932020

    申请日：2007-10-31

    Applicant: Anthony S. Wagner

    Inventor： Anthony S. Wagner

    IPC: C01B31/02 ,  B01J8/18

    CPC classification number: B82Y40/00 ,  B01J4/002 ,  B01J6/005 ,  B01J19/24 ,  B01J19/26 ,  B01J21/185 ,  B01J23/10 ,  B01J23/24 ,  B01J23/38 ,  B01J23/70 ,  B01J37/023 ,  B01J2219/00119 ,  B01J2219/00135 ,  B01J2219/00182 ,  B82Y30/00 ,  C01B32/162 ,  C01B32/90 ,  Y10S977/842 ,  Y10S977/844

    Abstract: A method includes producing deposition conditions in a collection area above a reactant liquid containing one or more catalyst metals. The reactant liquid is maintained under conditions in which atoms of the catalyst metal may escape from the reactant liquid into the collection area. A suitable carrier gas is directed to traverse a surface of the reactant liquid and flow along a collection path that passes over a collection surface in the collection area. This flow of carrier gas is maintained so that escaped atoms of catalyst metal are entrained in the gas traversing the surface of the reactant liquid and are deposited on the collection surface prior to or concurrently with nanocarbon structure formation at the collection surface.

    Abstract translation: 一种方法包括在含有一种或多种催化剂金属的反应物液体之上的收集区域中产生沉积条件。 反应物液体保持在催化剂金属的原子可以从反应物液体逸出到收集区域的条件下。 引导合适的载体气体穿过反应物液体的表面并且沿着通过收集区域中的收集表面的收集​​路径流动。 保持载气的这种流动，使得催化剂金属逸出的原子被夹带在穿过反应液体的表面的气体中，并且在收集表面处的纳米碳结构形成之前或同时沉积在收集表面上。

    Discharge reactor fuse link
    32.
    发明授权
    Discharge reactor fuse link 失效
    放电电抗器熔断体

    公开(公告)号：US07399453B2

    公开(公告)日：2008-07-15

    申请号：US10495584

    申请日：2002-11-15

    Applicant: Timothy Kelley ,  Giovanni Paradiso

    Inventor： Timothy Kelley ,  Giovanni Paradiso

    IPC: B01J19/08

    CPC classification number: C01B13/11 ,  B01J6/005 ,  B01J19/002 ,  B01J19/088 ,  B01J2219/00038 ,  B01J2219/00191 ,  B01J2219/0263 ,  B01J2219/0807 ,  B01J2219/0809 ,  B01J2219/0845 ,  B01J2219/0875 ,  B01J2219/0896 ,  C01B2201/14 ,  C22B4/005 ,  C22B4/08

    Abstract: A fuse for an electrical discharge reactor made up of a fuse apparatus (10) and a power supply shut down procedure. The fuse apparatus (10) has an end cap (12) that encloses a spring (30) and a rivet (13) or piercing end (14) that is electrically connected to an arcing tube (18), secured to a near end of a strain wire (20), a lower terminal (32) secured to a far end of the strain wire (20), and a contact (24) that is electrically connected to the lower terminal (32). Preferably, the arcing tube (18), strain wire (20), and lower terminal (32) are sheathed in a structure (16) that provides support and electrical insulation such as a quartz tube while ensuring protection of the fuse internal components from the corrosive environment. The power supply shut down procedure includes a synchonized power supply response that lowers the current limit (52) for a set duration to allow the fuse apparatus to clear (54), and then shuts off the current completely (56) for about one second to quench any sustained arcs prior to resuming operations (60).

    Abstract translation: 一种由熔断器（10）和电源关闭程序构成的放电电抗器的保险丝。 保险丝装置（10）具有封闭弹簧（30）的端盖（12）和电连接到电弧管（18）的铆钉（13）或刺穿端（14），固定到近端 应变丝（20），固定到所述应变线（20）的远端的下端子（32）以及电连接到所述下端子（32）的接触件（24）。 优选地，电弧管（18），应变丝（20）和下端子（32）被包覆在提供诸如石英管的支撑和电绝缘的结构（16）中，同时确保保险丝内部部件从 腐蚀性环境。 电源关闭程序包括一个同步的电源响应，其将电流限制（52）降低一段设定的持续时间，以允许保险丝装置清除（54），然后完全关闭电流（56）约一秒钟至 在恢复操作之前淬灭任何持续的弧（60）。

    Method and apparatus for melting and recovering sulfur in aqueous slurries
    33.
    发明授权
    Method and apparatus for melting and recovering sulfur in aqueous slurries 失效
    用于在水性浆料中熔化和回收硫的方法和设备

    公开(公告)号：US4730369A

    公开(公告)日：1988-03-15

    申请号：US874869

    申请日：1986-06-16

    Applicant: Gary J. Nagl ,  Leslie C. Hardison

    Inventor： Gary J. Nagl ,  Leslie C. Hardison

    IPC: B01J6/00 ,  C01B17/02 ,  C01B17/027

    CPC classification number: C01B17/0205 ,  B01J6/005

    Abstract: Method and apparatus for recovering sulfur from an aqueous slurry. The slurry is passed downwardly through a shell-and-tube heat exchanger having vertically arranged tubes, wherein it is heated sufficiently to melt the sulfur. The liquid mixture leaving the heat exchanger is discharged into a first separation zone, in which a phase separation between the lighter aqueous phase and the denser liquid sulfur occurs. The upper aqueous phase is then transported to an intermediate point in the height of a vertically elongated second separation zone, while the molten sulfur is transported from the lower end of the first separation zone to a point adjacent the lower end of said second separation zone, in which an interface between the phases is maintained at a point below the entry point of the aqueous liquid phase into the second separation zone. The aqueous liquid is discharged from the top of the second separation zone, while molten sulfur is discharged from the bottom of said zone.

    Abstract translation: 从含水浆料中回收硫的方法和设备。 将浆料向下通过具有垂直排列的管的管壳式热交换器，其中其被充分加热以熔化硫。 离开热交换器的液体混合物被排放到第一分离区域中，在第一分离区域中发生较轻的水相和较稠的液体硫之间的相分离。 然后将上部水相输送到垂直细长的第二分离区的高度的中间点，同时熔融的硫从第一分离区的下端输送到邻近所述第二分离区的下端的点， 其中相之间的界面保持在低于水性液相进入第二分离区的入口点。 水性液体从第二分离区的顶部排出，而熔融硫从所述区域的底部排出。

    Sulphur melting apparatus and method
    34.
    发明授权
    Sulphur melting apparatus and method 失效
    硫磺熔化装置及方法

    公开(公告)号：US4027656A

    公开(公告)日：1977-06-07

    申请号：US595329

    申请日：1975-07-11

    Applicant: Robert S. Geddes ,  William W. Chalmers ,  Ross R. Williams

    Inventor： Robert S. Geddes ,  William W. Chalmers ,  Ross R. Williams

    IPC: B01J6/00 ,  C01B17/02 ,  F24H1/00

    CPC classification number: C01B17/0221 ,  B01J6/005

    Abstract: Apparatus for melting sulphur, including an upstanding tube, or tubes, each being adapted to receive solid sulphur in its top open end and each having a heating jacket therearound. The sulphur along the tube wall is melted and caused to flow along the wall surface and out of the lower end of the tube. A heated plate is spaced from the lower end of the tube whereby flow of the melted sulphur from the tube is permitted, additional sulphur being melted by the plate, and flow of solid sulphur is stopped. The plate is sloped to permit the flow of the liquid sulphur into a trough for flow for storage or use elsewhere.A method of melting sulphur by which solid sulphur is fed into the upper end of a vertical tube. The tube is heated to melt the sulphur against the tube wall. A film of melted sulphur is caused to flow down the wall and out of the tube bottom onto a sloping, heated plate and into a trough for removal or use. The flow of solid sulphur is stopped by the plate.

    Abstract translation: 用于熔化硫的装置，包括直立管或管，每个管适于在其顶部开口端接收固体硫，并且每个具有在其周围的加热套。 沿着管壁的硫被熔化并使其沿壁的表面流出管的下端。 加热板与管的下端隔开，从而允许来自管的熔融硫的流动，另外的硫被板熔化，并停止固体硫的流动。 板倾斜以允许液体硫流入槽中用于存储或用于其他地方。

Patent Agency Ranking