WOOD HEATER WITH ENHANCED MICROWAVE DISPERSING AND TM-MODE MICROWAVE LAUNCHERS
    4.
    发明申请
    WOOD HEATER WITH ENHANCED MICROWAVE DISPERSING AND TM-MODE MICROWAVE LAUNCHERS 审中-公开
    具有增强型微波散射和TM模式微波发射器的木质加热器

    公开(公告)号:US20120160838A1

    公开(公告)日:2012-06-28

    申请号:US13323239

    申请日:2011-12-12

    IPC分类号: H05B6/70

    摘要: A microwave heater capable of heating a bundle of wood and equipped with an optimized system for introducing microwave energy into the heater is provided. Also provided is an enhanced system for launching and dispersing within the heater. The system uses one or more TMab microwave launchers to emit microwave energy in the interior of the microwave heater in a TMab mode, where a is 0 and b is an integer between 1 and 5. The TMab launchers can be configured to emit microwave energy through an open outlet that faces generally parallel to the nearest wall of the heater. In certain situations, it can be advantageous to use at least two TMab microwave launchers having open outlets that face towards one another. In certain situations, it can be advantageous to use at least two TMab microwave launchers located on generally opposite sides of the microwave heater. In certain situations, the system can also include one or more moving reflectors for dispersing microwave energy emitted from the TMab microwave launchers.

    摘要翻译: 提供能够加热一束木材并配备有用于将微波能量引入加热器的优化系统的微波加热器。 还提供了用于在加热器内发射和分散的增强系统。 该系统使用一个或多个TMab微波发射器在TMab模式下在微波加热器内部发射微波能量,其中a为0,b为1至5之间的整数。TMab发射器可配置为通过 一个敞开的出口,大致平行于加热器的最近的壁。 在某些情况下,使用具有朝向彼此的开放出口的至少两个TMab微波发射器可能是有利的。 在某些情况下,使用位于微波加热器的相对两侧的至少两个TMab微波发射器是有利的。 在某些情况下,系统还可以包括一个或多个移动反射器,用于分散从TMab微波发射器发射的微波能量。

    APPLICATOR SYSTEM FOR HEATING WITH RADIO FREQUENCY ENERGY

    公开(公告)号:US20200281053A1

    公开(公告)日:2020-09-03

    申请号:US16804194

    申请日:2020-02-28

    IPC分类号: H05B6/80 H05B6/78

    摘要: A radio frequency (RF) heating system for rapidly and uniformly heat packaged articles moving through the system on one or more convey lines. The RF heating system may utilize an RF heating chamber with a substantially round cross-sectional shape to heat the articles. The RF heating system may be useful for a variety of processes, including the pasteurization or sterilization of packaged ingestible items, such as foodstuffs, beverages, and medical or pharmaceutical fluids.