Microwave thawing apparatus and method
    2.
    发明授权
    Microwave thawing apparatus and method 失效
    微波解冻装置及方法

    公开(公告)号:US06744027B2

    公开(公告)日:2004-06-01

    申请号:US10120860

    申请日:2002-04-11

    IPC分类号: H05B680

    CPC分类号: H05B6/666 H05B6/782

    摘要: An apparatus for thawing a frozen material includes: a microwave energy source; a microwave applicator which defines a cavity for applying microwave energy from the microwave source to a material to be thawed; and a shielded region which is shielded from the microwave source, the shielded region in fluid communication with the cavity so that thawed material may flow from the cavity into the shielded region.

    摘要翻译: 用于解冻冷冻材料的装置包括:微波能量源; 微波施加器,其限定用于将微波能量从微波源施加到要解冻的材料的空腔; 以及与所述微波源屏蔽的屏蔽区域,所述屏蔽区域与所述空腔流体连通,使得解冻的材料可以从所述空腔流入所述屏蔽区域。

    Radio-frequency and microwave load comprising a carbon-bonded carbon
fiber composite
    4.
    发明授权
    Radio-frequency and microwave load comprising a carbon-bonded carbon fiber composite 失效
    包含碳键碳纤维复合材料的射频和微波载荷

    公开(公告)号:US5742211A

    公开(公告)日:1998-04-21

    申请号:US620616

    申请日:1996-03-22

    IPC分类号: H01P1/22 H01P1/26

    CPC分类号: H01P1/22 H01P1/26

    摘要: A billet of low-density carbon-bonded carbon fiber (CBCF) composite is machined into a desired attenuator or load element shape (usually tapering). The CBCF composite is used as a free-standing load element or, preferably, brazed to the copper, brass or aluminum components of coaxial transmission lines or microwave waveguides. A novel braze method was developed for the brazing step. The resulting attenuator and/or load devices are robust, relatively inexpensive, more easily fabricated, and have improved performance over conventional graded-coating loads.

    摘要翻译: 将低密度碳键合碳纤维(CBCF)复合材料的坯料加工成所需的衰减器或负载元件形状(通常是锥形的)。 CBCF复合材料用作独立的负载元件,或者优选地钎焊到同轴传输线或微波波导的铜,黄铜或铝组件。 开发了用于钎焊步骤的新型钎焊方法。 所得到的衰减器和/或负载装置是鲁棒的,相对便宜的,更容易制造的,并且具有比常规分级涂层负载更好的性能。

    Apparatus and method for microwave processing of liquids
    7.
    发明授权
    Apparatus and method for microwave processing of liquids 失效
    微波处理液体的装置和方法

    公开(公告)号:US06268596B1

    公开(公告)日:2001-07-31

    申请号:US09379850

    申请日:1999-08-24

    IPC分类号: H05B674

    CPC分类号: H05B6/782 H05B6/74 H05B6/802

    摘要: A microwave heating apparatus designed to allow concentration of microwave power to a liquid sample to be processed, by use of a field-perturbing tool disposed within or proximate to the volume of liquid. Uniformity of processing is achieved by circulating the liquid past the tool during processing. The apparatus and method is particularly useful when used to excite a nonlinear process whereby greater overall process efficiency may be achieved.

    摘要翻译: 一种微波加热装置,其设计成允许通过使用设置在液体体积内或附近的场扰动工具将微波功率集中到待处理的液体样品。 通过在处理过程中使液体循环通过工具来实现加工的均匀性。 当用于激发非线性过程时,该装置和方法特别有用,从而可以实现更大的总体工艺效率。

    Microwave thawing package and method
    8.
    发明授权
    Microwave thawing package and method 失效
    微波解冻包装及方法

    公开(公告)号:US06707018B2

    公开(公告)日:2004-03-16

    申请号:US10120753

    申请日:2002-04-11

    IPC分类号: H05B680

    摘要: A package for containing frozen liquids during an electromagnetic thawing process includes: a first section adapted for containing a frozen material and exposing the frozen material to electromagnetic energy; a second section adapted for receiving thawed liquid material and shielding the thawed liquid material from further exposure to electromagnetic energy; and a fluid communication means for allowing fluid flow between the first section and the second section.

    摘要翻译: 一种用于在电磁解冻过程中含有冷冻液体的包装,包括:适于容纳冷冻材料并将冷冻材料暴露于电磁能的第一部分; 第二部分,适于接收解冻的液体材料并屏蔽解冻的液体材料免于进一步暴露于电磁能; 以及用于允许流体在第一部分和第二部分之间流动的流体连通装置。