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1. 发明授权

US06423955B1 High frequency dielectric heating system 有权
标题翻译：高频介质加热系统
公开(公告)号：US06423955B1
公开(公告)日：2002-07-23
申请号：US09903659
申请日：2001-07-13
申请人： Glenn Craig Blaker , Terry Albert Enegren , Yiu Kwan (Eugene) Ho , Scott Ronald Spencer
发明人： Glenn Craig Blaker , Terry Albert Enegren , Yiu Kwan (Eugene) Ho , Scott Ronald Spencer
IPC分类号： H05B654
CPC分类号： H05B6/54 , H05B6/62
摘要： A method and apparatus for dielectric drying is disclosed wherein a load to be heated positioned on a carrier the bottom of which provides a secondary electrode is moved with the carrier a dielectric heating chamber having a primary electrode positioned above load when said load on said carrier is moved into an operative position in the chamber. The carrier and load are elevated into heating position and this movement simultaneously connects the secondary electrode to ground, so that when high frequency power is applied to the primary electrode the circuit is made to dielectrically heat the load.
摘要翻译：公开了一种用于介电干燥的方法和装置，其中位于其底部提供辅助电极的载体上的被加热负载与载体一起移动，当所述载体上的负载为移动到腔室中的操作位置。载体和负载被升高到加热位置，并且该运动同时将次级电极连接到地，使得当向主电极施加高频功率时，使电路对负载进行介电加热。

2. 发明授权

US6124584A Moisture measurement control of wood in radio frequency dielectric processes 失效
标题翻译：无线电介质工艺中木材的水分测量控制
公开(公告)号：US6124584A
公开(公告)日：2000-09-26
申请号：US335844
申请日：1999-06-18
申请人： Glenn Craig Blaker , Terry Albert Enegren , Gary Kenneth Kooznetsoff , Robert Lewis Zwick
发明人： Glenn Craig Blaker , Terry Albert Enegren , Gary Kenneth Kooznetsoff , Robert Lewis Zwick
IPC分类号： F26B3/347 , F26B5/04 , F26B25/22 , H05B6/50
CPC分类号： H05B6/50 , F26B25/22 , F26B3/347 , F26B5/048 , F26B2210/16
摘要： A method of determining the moisture content of charge of wood having a moisture content below fiber saturation and being subjected to a Radio Frequency dielectric heating process to the degree required to control the process (e.g., terminate drying) by measuring the wood product package dimensions and monitoring the RF power KW and RF voltage KV being applied to the charge at the electrode(s) and further controlling (i.e., terminating) the process when the KW and KV being applied based on a pre-selected function indicates that the charge has reached a preselected moisture content.
摘要翻译：一种确定水分含量低于纤维饱和度的木材的含水量的方法，并且通过测量木材产品包装尺寸和进行无线电频率介质加热过程达到控制过程所需的程度（例如，终止干燥）监视施加到电极上的电荷的RF功率KW和RF电压KV，并且当基于预先选择的功能施加KW和KV时进一步控制（即，终止）该过程，表示电荷已达到预选的含水量。

3. 发明授权

US6080978A Dielectric drying kiln material handling system 有权
标题翻译：介质干燥窑料处理系统
公开(公告)号：US6080978A
公开(公告)日：2000-06-27
申请号：US161396
申请日：1998-09-28
申请人： Glenn Craig Blaker , Terry Albert Enegren , Yiu Kwan Ho , Gary Kenneth Kooznetsoff , Robert Lewis Zwick
发明人： Glenn Craig Blaker , Terry Albert Enegren , Yiu Kwan Ho , Gary Kenneth Kooznetsoff , Robert Lewis Zwick
IPC分类号： F26B3/347 , F26B5/04 , F26B15/12 , H05B6/58 , H05B6/54
CPC分类号： F26B15/12 , F26B3/347 , F26B5/048 , H05B6/58
摘要： A dielectric drying kiln material handling system includes a bottom electrode incorporating a conveyor system for moving material along said bottom electrode for moving material on and off of the electrode. Conveyors are built into the electrode in a manner so that the electrode surface of the bottom electrode, i.e. the surface contacting material to be dried is configured with gaps having dimensions so that the gaps do not significantly affect the uniformity of the power distribution over the electrode surface. Various types of conveyors may be used such as slat conveyors, roller conveyors, belt conveyors and the like provided the gaps, i.e. between the slats receiving the rollers or for accommodating the return rollers belt type conveyor are configured with dimensions so that the gaps do not significantly affect the uniformity of electromagnetic field and power distribution over the effective surface of the bottom electrode. The preferred arrangement permits computer control and includes an infeed conveyor, a electrode conveyor and an outfeed conveyor arranged in series so that material to be dried is positioned on the infeed conveyor and fed into the kiln with the feed forward of the infeed conveyor correlated with that of the electrode conveyor to deliver the material to be dried into position onto the electrode conveyor and then after drying, electrode conveyor is correlated with the outfeed conveyor to move the material from the electrode conveyor onto the outfeed conveyor. Preferably, the infeed conveyor delivers material into the kiln at the same time as the outfeed conveyor is receiving material being expelled from the kiln.
摘要翻译：介电干燥窑材料处理系统包括底部电极，其包括用于沿着所述底部电极移动材料的输送系统，用于将电极移动和移出电极。输送机以这样的方式内置在电极中，使得底部电极的电极表面，即待干燥的表面接触材料构造成具有尺寸的间隙，使得间隙不会显着影响电极上的功率分布的均匀性表面。可以使用各种类型的输送机，例如板条输送机，辊式输送机，带式输送机等，提供间隙，即在接收辊子的板条之间或用于容纳回转辊带式输送机的尺寸使得间隙不显着影响电极的均匀性和功率分布在底部电极的有效表面上。优选的布置允许计算机控制，并且包括进料输送机，电极输送机和输出输送机，其串联布置，使得要干燥的材料定位在进料输送机上并且进料到窑炉中，进料输送机的前馈与该进料输送机相关联的电极输送器将待干燥的材料输送到电极输送机上的位置，然后干燥后，电极输送机与出料输送机相关联，以将材料从电极输送机移动到出料输送机上。优选地，进料输送机在出料输送机正在接收从窑排出的材料的同时将材料输送到窑中。

4. 发明授权

US5942146A Dielectric drying kiln electrode connector 失效
标题翻译：介质干燥窑电极连接器
公开(公告)号：US5942146A
公开(公告)日：1999-08-24
申请号：US161295
申请日：1998-09-28
申请人： Glenn Craig Blaker , Terry Albert Enegren
发明人： Glenn Craig Blaker , Terry Albert Enegren
IPC分类号： F26B3/347 , F26B5/04 , H05B6/54 , H05B6/62
CPC分类号： F26B5/048 , F26B3/347 , H05B6/54 , H05B6/62
摘要： A dielectric drying kiln having a moveable electrode permanently electrically connected with a source of power via an electrical connector formed by a plurality of discrete interconnected electrically and mechanically interconnected conducting element that permit relative movement between the elements. One end of the electrical connector is connected to the moveable electrode and moveable therewith while said electrical connector maintains electrical connection with the source. The electrical connector has a minimum curvature on its outside surface having a radius of at least r to prevent arcing.
摘要翻译：一种电介质干燥窑，其具有通过电连接器永久地与动力源电连接的可移动电极，所述电连接器由多个离散的互连的电和机械互连的导电元件形成，所述导电元件允许元件之间的相对移动。电连接器的一端连接到可移动电极并随其移动，同时所述电连接器保持与源的电连接。电连接器在其外表面上具有至少为r的半径的最小曲率以防止电弧。

5. 发明授权

US06417499B2 Dielectric heating using inductive coupling 有权
标题翻译：介质加热使用电感耦合
公开(公告)号：US06417499B2
公开(公告)日：2002-07-09
申请号：US09610878
申请日：2000-07-06
申请人： Glenn Craig Blaker , Terry Albert Enegren
发明人： Glenn Craig Blaker , Terry Albert Enegren
IPC分类号： H05B648
CPC分类号： H05H1/46 , F26B3/343 , F26B3/347 , F26B15/18 , F26B17/04 , H05B6/52
摘要： A method and apparatus for heating or drying material by applying radio frequency (RF) power to a material in a resonant cavity; wherein an RF power source is inductively coupled to a resonant cavity formed by distributed inductance in resonance with the applicator and material where the magnetic field established by the feed line(s) induces a voltage on the applicator permitting feed line voltages delivering said RF power to the cavity to be lower than those that would normally be encountered for equivalent RF heating using direct coupling.
摘要翻译：一种通过向谐振腔中的材料施加射频（RF）功率来加热或干燥材料的方法和装置; 其中RF电源感应耦合到由分布电感形成的谐振腔，所述谐振腔与所述施加器和材料共振，其中由所述馈线建立的磁场在所述施加器上引起电压，从而允许将所述RF功率馈送到该空腔要比通常使用直接耦合的等效RF加热通常遇到的那样低。

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