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公开(公告)号：WO2012087951A2
公开(公告)日：2012-06-28
申请号：PCT/US2011/065875
申请日：2011-12-19
Applicant: EASTMAN CHEMICAL COMPANY , KIMREY, JR., Harold Dail , JONES, Robert E. , ATTRIDE, David Carl , OVERTURF, Brad William , FELTY, JR., Jarvey Eugene , MOORE, Jared , GRILLS, Aaron
Inventor： KIMREY, JR., Harold Dail , JONES, Robert E. , ATTRIDE, David Carl , OVERTURF, Brad William , FELTY, JR., Jarvey Eugene , MOORE, Jared , GRILLS, Aaron
Abstract: A microwave heater equipped with a microwave choke and suitable for heating one or more articles under vacuum. The microwave choke inhibits leakage of microwave energy between a door of the heater and a main vessel body of the heater without causing arcing at the choke, even at low pressures. In certain situations, the microwave choke can be configured with side-by-side choke cavities. In certain situations, the microwave choke can be removably coupled to the door and/or vessel body for easier fabrication, installation, and/or replacement.
Abstract translation: 微波加热器配有微波扼流器，适用于在真空下加热一个或多个物品。 微波扼流圈抑制加热器的门和加热器的主容器体之间的微波能量的泄漏，而不会在低压下引起扼流圈的电弧。 在某些情况下，微波扼流圈可以配置并排扼流圈。 在某些情况下，微波扼流器可拆卸地耦合到门和/或容器主体，以便于制造，安装和/或更换。
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公开(公告)号：WO2012087890A2
公开(公告)日：2012-06-28
申请号：PCT/US2011/065756
申请日：2011-12-19
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： KIMREY, Harold Dail, Jr. , ATTRIDE, David Carl , OVERTURF, Brad William , SHELTON, Mark Robert , MOORE, Jared , NELSON, James Stewart
CPC classification number: B27K5/0055 , B27K3/346 , C08H8/00 , F26B3/347 , F26B5/048 , F26B2210/16 , H05B6/707 , H05B6/763 , H05B6/80 , H05B2206/046 , Y02P20/124
Abstract: A microwave heater capable of heating a bundle of wood and equipped with an optimized system for introducing microwave energy into the heater. The system uses a high-efficiency elongated waveguide launcher having a plurality of launch openings defined in relatively thin walls. The waveguide launcher can exhibit a launch efficiency of at least 50 percent, thereby providing substantially energy savings over conventional waveguide launchers.
Abstract translation: 微波加热器能够加热一捆木材，并配有一个优化的系统，用于将微波能量引入加热器。 该系统使用具有限定在相对较薄的壁中的多个发射开口的高效细长波导发射器。 波导发射器可以表现出至少50％的发射效率，由此相比传统的波导发射器提供显着的能量节省。
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公开(公告)号：WO2012087948A2
公开(公告)日：2012-06-28
申请号：PCT/US2011/065872
申请日：2011-12-19
Applicant: EASTMAN CHEMICAL COMPANY , KIMREY, JR., Harold Dail , ATTRIDE, David Carl , OVERTURF, Brad William
Abstract: An optimized microwave barrier assembly suitable for use with a vacuum microwave heater. The barrier assembly is configured to allow microwaves to pass therethrough in a TMab mode, wherein a is 0 and b is an integer in the range of 1 to 5. The barrier assembly is also configured to maintain a pressure differential across a window of the barrier assembly. Such a configuration can reduce or eliminate arcing in the barrier assembly, even at low pressures.
Abstract translation: 适用于真空微波加热器的优化的微波屏障组件。 屏障组件被配置为允许微波以TMab模式通过其中，其中a是0并且b是1至5范围内的整数。屏障组件还被配置为维持屏障窗口上的压差 部件。 即使在低压下，这样的配置也可以减少或消除阻隔组件中的电弧。
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