公开(公告)号：US20080290087A1

公开(公告)日：2008-11-27

申请号：US12153592

申请日：2008-05-21

申请人： Eran Ben-Shmuel ,  Alexander Bilchinsky

发明人： Eran Ben-Shmuel ,  Alexander Bilchinsky

IPC分类号： H05B6/72

CPC分类号： H05B6/687 ,  A23L3/01 ,  A23L3/26 ,  A23L3/363 ,  A23L3/365 ,  F25D31/005 ,  F25D2400/02 ,  F25D2600/06 ,  H05B6/688 ,  H05B6/705 ,  H05B6/72 ,  Y02B40/143 ,  Y02B40/146

摘要： An apparatus for applying RF energy to an object, comprising at least one slower-scanning, frequency source and at least one faster-scanning frequency source, and a controller which sweeps a range of frequencies using the faster-scanning source to measure RF absorption and controls the slower-scanning frequency source based on the sweep.

摘要翻译： 一种用于向对象施加RF能量的装置，包括至少一个慢扫描频率源和至少一个更快扫描频率源，以及控制器，其使用较快扫描源扫描频率范围以测量RF吸收， 根据扫描控制慢扫描频率源。

公开(公告)号：US20080105675A1

公开(公告)日：2008-05-08

申请号：US11976352

申请日：2007-10-24

申请人： Heung Choi ,  Hyun Kim

发明人： Heung Choi ,  Hyun Kim

IPC分类号： H05B6/72

CPC分类号： H05B6/745 ,  H05B6/74

摘要： A cooking device that cooks food and drink by using heat generation of a heater, or a heat source such as microwaves. A cooking device is provided in which the radiation of microwaves can be varied depending on load, such as cooking objects, when microwaves are used as a heat source. The cooking device includes a stirring shaft provided to rotate within a cooking chamber, a stirring shaft power source to rotate the stirring shaft, and a stirring vane coupled to the stirring shaft through a hinge unit and configured to rotate by a centrifugal force according to a rotation speed of the stirring shaft. The radiation of microwaves can be varied depending on a load such as a cooking object, and a cooking device having an optimized performance can be provided.

摘要翻译： 通过使用加热器的发热或诸如微波的热源来烹饪食物和饮料的烹饪装置。 提供了一种烹饪装置，其中当使用微波作为热源时，微波的辐射可以根据诸如烹饪物体之类的负载而变化。 烹调装置包括设置成在烹饪室内旋转的搅拌轴，用于使搅拌轴旋转的搅拌轴动力源和通过铰链单元联接到搅拌轴的搅拌叶片，并且构造成通过离心力根据 搅拌轴的转速。 微波的辐射可以根据诸如烹饪物体的负载而变化，并且可以提供具有优化性能的烹饪装置。

公开(公告)号：US20070095823A1

公开(公告)日：2007-05-03

申请号：US11506366

申请日：2006-08-17

申请人： Steven Sedlmayr

发明人： Steven Sedlmayr

IPC分类号： H05B6/72 ,  H05B6/80

CPC分类号： H05B6/72 ,  H05B6/806

摘要： A microwave energy emitter (108) is positioned in a microwave transparent chamber (123) within a material holding vessel (106) of a microwave containment vessel (122). The holding vessel (106) may be transparent to microwave energy and is further provided with a microwave reflective component outward, on, or beyond an exterior surface (121) of the wall of the holding vessel (106). The microwave reflective component reflects microwaves back into the fluid holding vessel (106). The fluid holding vessel (106) encloses a material that absorbs microwave energy. An inlet path (116) and outlet path (112) is provided for the material to flow in and out of the vessel upon predetermined conditions. Heated material can be condensed via a condenser (124) into a collection vessel (120). A controller (126) is provided to send control signals to a switching device (100) for controlling the material flow and receiving sensing signals for decision generation.

摘要翻译： 微波能量发射器（108）位于微波容器（122）的材料保持容器（106）内的微波透明室（123）中。 保持容器（106）对于微波能量可以是透明的，并且还在保持容器（106）的壁的外表面（121）外面，外部或外部设置有微波反射部件。 微波反射部件将微波反射回流体保持容器（106）。 流体保持容器（106）包围吸收微波能量的材料。 提供入口路径（116）和出口路径（112），用于材料在预定条件下流入和流出容器。 加热材料可以经由冷凝器（124）冷凝到收集容器（120）中。 提供控制器（126）以向控制物料流的开关装置（100）发送控制信号，并接收感测信号以进行决策生成。

公开(公告)号：US07145119B1

公开(公告)日：2006-12-05

申请号：US11330255

申请日：2006-01-12

申请人： Kwang-Yong Kim ,  Eung-Su Kim ,  Young-Min Lee

发明人： Kwang-Yong Kim ,  Eung-Su Kim ,  Young-Min Lee

IPC分类号： H05B6/72 ,  H05B6/74 ,  H05B6/78

CPC分类号： H05B6/725 ,  H05B6/6411 ,  H05B6/74

摘要： A microwave cooker includes a body having a cooking chamber therein, a microwave source disposed at the body for generating a microwave, a wave guide for guiding the microwave generated from the microwave source into the cooking chamber, a rotation antenna installed in the body to be rotatable by a driving motor for emitting the microwave guided by the wave guide into the cooking chamber, and a movable stirrer coupled to the rotation antenna so as to be interworked with the rotation antenna.

摘要翻译： 一种微波炉，包括：具有烹饪室的主体，设置在本体上的用于产生微波的微波源;将从微波源产生的微波引导到烹饪室中的波导;安装在本体内的旋转天线， 通过用于将由波导引导的微波发射到烹饪室中的驱动电机旋转，以及连接到旋转天线的可移动的搅拌器，以便与旋转天线相互配合。

公开(公告)号：US20060096979A1

公开(公告)日：2006-05-11

申请号：US10519127

申请日：2003-07-25

申请人： Fuminori Kaneko ,  Hiroki Kitayama ,  Yoshikazu Yamamoto ,  Yuzi Andoh

发明人： Fuminori Kaneko ,  Hiroki Kitayama ,  Yoshikazu Yamamoto ,  Yuzi Andoh

IPC分类号： H05B6/72

CPC分类号： H05B6/6411 ,  H05B6/72 ,  H05B6/725

摘要： A high-frequency heating apparatus comprises a heating chamber, a high-frequency generator, a waveguide, an antenna, a motor for rotating the antenna, and a stage (6) provided above and near the antenna to partition the heating chamber and made of dielectric. A rotary base on which an object to be heated is mounted is provided on the stage. A first magnet is provided to the antenna. A second magnet is provided on the rotary base at a place corresponding to the first magnet on the rotary base. By utilizing the magnetic coupling between the first and second magnets, the rotary base is rotated in synchronism with the rotation of the antenna. While maintaining the advantages of conventional antenna high-frequency heating apparatuses, the heating efficiency by grill heating or oven heating is enhanced, and minute heating uniformness is achieved.

摘要翻译： 一种高频加热装置，包括加热室，高频发生器，波导管，天线，用于旋转天线的电动机以及设置在天线上方和附近的台（6），以分隔加热室并制成 电介质。 安装有被加热物的旋转基座设置在台架上。 向天线提供第一磁体。 第二磁体设置在旋转基座上的与旋转底座上的第一磁体相对应的位置处。 通过利用第一和第二磁体之间的磁耦合，旋转基座与天线的旋转同步地旋转。 在保持常规天线高频加热装置的优点的同时，通过格栅加热或烘箱加热的加热效率提高，并且实现微加热均匀性。

公开(公告)号：US20060016806A1

公开(公告)日：2006-01-26

申请号：US11185982

申请日：2005-07-21

申请人： Corrado Cristiani

发明人： Corrado Cristiani

IPC分类号： H05B6/72

CPC分类号： G01K1/14 ,  F25D2700/16 ,  G01K1/024 ,  G01K13/00 ,  G01K2207/06 ,  G01K2215/00 ,  H05B6/6452

摘要： A probe for detecting at least one parameter during thermal treatment of a food product comprises a sensor arrangement suitable for detecting a value of said at least one parameter, at least one antenna for communicating said value to a control device for controlling said thermal treatment in the absence of connection cables, and a supply arrangement of a different type from the electrochemical type.

摘要翻译： 用于在食品的热处理期间检测至少一个参数的探针包括适于检测所述至少一个参数的值的传感器装置，用于将所述值传送到控制装置的至少一个天线，用于控制所述至少一个参数的热处理 没有连接电缆，以及与电化学类型不同的电源配置。

公开(公告)号：US06921890B2

公开(公告)日：2005-07-26

申请号：US10643405

申请日：2003-08-19

申请人： Vasile B. Neculaes ,  Ronald M. Gilgenbach ,  Yue-Ying Lau

发明人： Vasile B. Neculaes ,  Ronald M. Gilgenbach ,  Yue-Ying Lau

IPC分类号： H01J23/10 ,  H01J23/11 ,  H01J25/50 ,  H05B6/72

CPC分类号： H01J23/11 ,  H01J23/10 ,  H01J25/50 ,  H05B6/72

摘要： Cost-effective, simple, low-noise, crossed-field devices such as a microwave magnetron, a microwave oven utilizing same, and crossed-field amplifier utilize an azimuthally varying, axial magnetic field. The magnetic configuration reduces and eliminates microwave and radio frequency noise. This microwave noise is present near the carrier frequency and as sidebands, far separated from the carrier. The device utilizes azimuthally-varying, axial, magnetic field perturbations. At least one permanent perturbing magnet having an azimuthally-varying magnetic field impressed thereupon causes the axial magnetic field to vary azimuthally in the magnetron and completely eliminates the microwave noise and unwanted frequencies. Preferably, the number of axial magnetic field perturbations is based on the number of cavities of the magnetron.

摘要翻译： 低成本，简单，低噪声的交叉场设备如微波磁控管，利用其的微波炉和交叉场放大器利用方位角变化的轴向磁场。 磁性配置降低并消除了微波和射频噪声。 这种微波噪声存在于载波频率附近，并且与载波分离很远的边带。 该装置利用方位角变化的轴向磁场扰动。 至少有一个永久扰动磁体，其上施加有方位角变化的磁场，导致轴向磁场在磁控管中的方位角改变，并完全消除了微波噪声和不期望的频率。 优选地，轴向磁场扰动的数量基于磁控管的空腔的数量。

公开(公告)号：US06921889B2

公开(公告)日：2005-07-26

申请号：US10632802

申请日：2003-08-04

申请人： Jong-Chull Shon ,  Boris V. Rayskiy ,  Hyun-Jun Ha

发明人： Jong-Chull Shon ,  Boris V. Rayskiy ,  Hyun-Jun Ha

IPC分类号： H05B6/66 ,  F24C7/02 ,  H01J23/00 ,  H01J23/087 ,  H01J23/10 ,  H01J23/15 ,  H01J25/50 ,  H01J25/587 ,  H05B6/64 ,  H05B6/68 ,  H05B6/72

CPC分类号： H01J25/587 ,  H01J23/087 ,  H01J23/10 ,  H05B6/72

摘要： A magnetron, and a microwave oven and a high frequency heating apparatus each equipped with the same use, a single permanent magnet disposed above or below an anode, a pole piece near the permanent magnet that has a magnetic flux dispersing structure, and another pole piece opposite to the permanent magnet that has a magnetic flux concentrating structure. In accordance with the present invention, even though a single permanent magnet is provided, magnetic flux density is rendered uniform across an activating space, so that the volume and parts of the magnetron are reduced and the curtailment of manufacturing costs is realized.

摘要翻译： 具有相同用途的磁控管，微波炉和高频加热装置，设置在阳极上方或下方的单个永磁体，具有磁通量分散结构的永久磁铁附近的极片，以及另一极片 与具有磁通集中结构的永磁体相对。 根据本发明，即使设置单个永磁体，磁通密度在激活空间上变得均匀，从而减小了磁控管的体积和部分，并且实现了制造成本的缩减。

公开(公告)号：US06906297B2

公开(公告)日：2005-06-14

申请号：US10409299

申请日：2003-04-08

申请人： Rudy Tops

发明人： Rudy Tops

IPC分类号： H05B6/68 ,  A23L3/01 ,  A23L5/10 ,  B65D81/34 ,  H05B6/72 ,  H05B6/78 ,  H05B6/80

CPC分类号： H05B6/782 ,  A23L3/01 ,  A23L5/15 ,  B65D81/3453 ,  B65D2581/3425

摘要： Trays placed in an autoclave are coupled with microwaves from microwave generators and move back and forth as they are processed to ensure even heating. The generators are placed at the side of the autoclave so each generator connects to a wave guide in the autoclave with upwardly directed decoupling openings immediately below the tray to be heated. The distance between the decoupling opening and the tray is maintained at less than one-half wavelength. The foods on the tray are heated first from below and then the heat rises. When water in the lower food layers is heated, steam forms and must pass through the cooler upper layers to escape. As it does so, it loses heat to these layers, warming them and preventing scorching on the food's surface as well as any bursting of the trays' seal.

摘要翻译： 放置在高压釜中的托盘与微波发生器的微波耦合，并在进行处理时前后移动，以确保均匀加热。 发生器放置在高压釜的侧面，因此每个发生器连接到高压釜中的波导管，并且在待加热的托盘正下方具有向上指向的去耦孔。 去耦开口和托盘之间的距离保持在不到一半的波长。 托盘上的食物首先从下方加热，然后热量升高。 当下层食物层中的水被加热时，蒸汽形成并且必须通过较冷的上层以逃逸。 因为这样做，它会对这些层失去热量，加热它们，防止食物表面发生灼伤以及托盘密封件的任何破裂。

公开(公告)号：US20050115963A1

公开(公告)日：2005-06-02

申请号：US10513571

申请日：2003-04-23

申请人： Alain Germain ,  Andre-Jean Berteaud ,  Mostafa El Haba ,  Patrick Mahe

发明人： Alain Germain ,  Andre-Jean Berteaud ,  Mostafa El Haba ,  Patrick Mahe

IPC分类号： B65G15/58 ,  B65G17/46 ,  H05B6/72 ,  H05B6/78 ,  H05B6/60

CPC分类号： H05B6/782 ,  B65G15/58 ,  B65G17/46 ,  H05B6/72 ,  Y10S99/14

摘要： The installation comprises a microwave heater station (14) having microwave application means, and a support (10) suitable for supporting the receptacles (12) in the heater station. The support (10) has at least one receptacle zone (20) which is defined by the surface (10A) of said support and by a metal band (24A, 24B) fixed to the support. The zone (20) serves to support a receptacle (12) whose bottom stands on the surface (10A) of the support and whose side wall (12B) is surrounded by the band. The support can be a conveyor bringing the receptacles into the heater station.

摘要翻译： 该装置包括具有微波施加装置的微波加热站（14）和适于支撑加热站中的插座（12）的支架（10）。 所述支撑件（10）具有由所述支撑件的表面（10A）和固定到所述支撑件的金属带（24A，24B）限定的至少一个容纳区域（20）。 区域（20）用于支撑底座（12），其底部支撑在支撑件的表面（10A）上，并且其侧壁（12B）被带包围。 支撑件可以是将容器进入加热器的输送带。