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77 条记录 (耗时 0.017 秒)

    Molten metal vacuum treatment and apparatus
    4.
    发明授权
    Molten metal vacuum treatment and apparatus 失效
    熔融金属真空处理和设备

    公开(公告)号：US5415680A

    公开(公告)日：1995-05-16

    申请号：US973786

    申请日：1992-11-09

    申请人： C. Edward Eckert

    发明人： C. Edward Eckert

    IPC分类号： B22D11/113 ,  C22B9/02 ,  C22B21/06 ,  C22B9/04

    CPC分类号： B22D11/113 ,  C22B21/066 ,  C22B9/023 ,  Y02P10/234

    摘要： Disclosed is a method and apparatus of treating molten metal for reducing the amount of gaseous or volatile material contained therein. The method comprises providing a body of molten metal and contacting the molten metal with a porous member having a porous surface resistant to penetration with the molten metal. The porous member is subjected to reduced pressure to impose a reduced pressure zone on the molten metal contacting the porous surface thereby removing the gaseous material from the molten metal through the porous member.

    摘要翻译： 公开了一种处理熔融金属以减少其中所含的气态或挥发性物质的量的方法和装置。 该方法包括提供熔融金属体并使熔融金属与具有耐渗透熔融金属的多孔表面的多孔构件接触。 对多孔构件进行减压以在与多孔表面接触的熔融金属上施加减压区，从而通过多孔构件从熔融金属中除去气态材料。

    Molten metal fluxing system
    5.
    发明授权
    Molten metal fluxing system 失效
    熔融金属助熔系统

    公开(公告)号：US5397377A

    公开(公告)日：1995-03-14

    申请号：US176910

    申请日：1994-01-03

    申请人： C. Edward Eckert

    发明人： C. Edward Eckert

    IPC分类号： B01F3/12 ,  B01F3/14 ,  B01F11/00 ,  C22B9/10 ,  C22B21/06 ,  F27D3/00 ,  F27D27/00

    CPC分类号： C22B9/103 ,  B01F11/0082 ,  B01F3/1221 ,  C22B21/062 ,  F27D3/0026 ,  B01F2003/125 ,  B01F2215/0075 ,  B01F3/14 ,  F27D2027/002

    摘要： An improved process for treating a body of molten metal is disclosed wherein a rotating impeller is used to disperse treatment media in the body. The process comprises the steps of providing a body of molten metal to be treated, the body having an upper region and a lower region, and providing an impeller on a shaft in said body. Treatment media is added to the body and the impeller is rotated to disperse the treatment media in the body. During the process of treating the body, the impeller is moved periodically between the lower portion and the upper portion of the molten metal body to reduce vorticity therein and to improve dispersion of the treatment media.

    摘要翻译： 公开了一种用于处理熔融金属体的改进方法，其中使用旋转叶轮将处理介质分散在体内。 该方法包括以下步骤：提供待处理的熔融金属体，所述主体具有上部区域和下部区域，并且在所述主体中的轴上提供叶轮。 将处理介质添加到主体中，并且叶轮旋转以将处理介质分散在体内。 在处理本体的过程中，叶轮周期性地移动到熔融金属体的下部和上部之间以减小其中的涡度并改善处理介质的分散。

    METHOD FOR DEBRIDING HUMAN TISSUE
    7.
    发明申请
    METHOD FOR DEBRIDING HUMAN TISSUE 审中-公开

    公开(公告)号：US20160175574A1

    公开(公告)日：2016-06-23

    申请号：US14972555

    申请日：2015-12-17

    申请人： C. Edward Eckert

    发明人： C. Edward Eckert

    IPC分类号： A61M37/00

    CPC分类号： A61M37/0092 ,  A61B17/3203 ,  A61B2017/00761 ,  A61F13/00063 ,  A61K33/00 ,  A61K33/04 ,  A61M2037/0007 ,  A61M2202/0225 ,  A61M2210/04 ,  A61N2007/0039

    摘要： There is provided a method for debriding human tissue by dissolving a gas in a liquid to form a solution under elevated pressure to saturate that solution with the dissolved gas. The solution is depressurized at or towards ambient pressure for supersaturating the gas in solution. The method provides means for allowing supersaturated solution to infiltrate the human tissue needing to be debrided. The supersaturated dissolved gas solution is activated and the activated gas allowed to expand for releasing energy into the solution at or near the tissue needing to be debrided. That human tissue is exfoliated with released energy from the expanding activated gas.

    Electric heater assembly
    9.
    发明授权
    Electric heater assembly 失效
    电加热器总成

    公开(公告)号：US07989739B2

    公开(公告)日：2011-08-02

    申请号：US11708961

    申请日：2007-02-20

    申请人： C. Edward Eckert

    发明人： C. Edward Eckert

    IPC分类号： H05B3/10 ,  F24H1/20

    CPC分类号： H05B3/03

    摘要： An electric heater assembly suitable for use with molten metals, the heater employing improved heat transfer media.

    摘要翻译： 适用于熔融金属的电加热器组件，该加热器采用改进的传热介质。

    Heated trough for molten aluminum
    10.
    发明授权
    Heated trough for molten aluminum 失效

    公开(公告)号：US07033538B2

    公开(公告)日：2006-04-25

    申请号：US10771567

    申请日：2004-02-05

    申请人： C. Edward Eckert

    发明人： C. Edward Eckert

    IPC分类号： C21B7/14

    CPC分类号： F27D3/145 ,  F27D1/0006 ,  F27D1/0023 ,  F27D2099/0011 ,  F27D2099/0063

    摘要： A method of heating molten aluminum flowing in a heated trough member comprising the steps of providing a source of molten aluminum and providing a rough member comprised of a first side and a second side, the first and the second sides having outside surfaces, the sides formed from a ceramic material resistant to attack by molten aluminum. The first side and second side have heating element receptacles provided therein with protection tubes provided in the receptacles. The protection tubes are comprised of a refractory selected from the group consisting of mullite, boron nitride, silicon nitride, silicon carbide, graphite, silicon aluminum oxynitride or a metal selected from Kovar® and titanium. Electric heating elements are positioned in the tubes. Molten aluminum is flowed along the trough member from the source and electric power is passed to the heating elements to heat the molten aluminum as it flows along the trough member.