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公开(公告)号：US08839714B2
公开(公告)日：2014-09-23
申请号：US12785050
申请日：2010-05-21
申请人： William S. Schjerven, Sr. , John H. Wiker , Richard H. Van Camp , Theodore James Chmiola , Mark A. Sieron
发明人： William S. Schjerven, Sr. , John H. Wiker , Richard H. Van Camp , Theodore James Chmiola , Mark A. Sieron
CPC分类号： A47J37/044 , A21B1/245 , A47J27/62 , A47J37/045 , Y02P60/83
摘要： A conveyor oven includes a controller configured to change the operation of a first set of burners and a second set of burners from a cooking mode to an energy saving mode based at least in part upon detection of the absence of food in the oven chamber. The first set of burners operating at a first intensity during the cooking mode and are off during the energy saving mode. The second set of burners operating at a first intensity during the cooking mode and being adjustable to a different intensity during the energy saving mode, where the second set of burners produce heat during the different intensity.
摘要翻译： 输送机烘箱包括控制器，其被配置为至少部分地基于检测到烘箱室中的食物的不存在而将第一组燃烧器和第二组燃烧器的操作从烹饪模式改变到节能模式。 第一组燃烧器在烹饪模式下以第一强度操作，并且在节能模式期间关闭。 第二组燃烧器在烹饪模式下以第一强度操作并且在节能模式期间可调节到不同的强度，其中第二组燃烧器在不同强度期间产生热量。
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公开(公告)号：US09585400B2
公开(公告)日：2017-03-07
申请号：US13179309
申请日：2011-07-08
申请人： John H. Wiker , Mohan K. Panicker , Richard H. Van Camp , Theodore James Chmiola , William S. Schjerven, Sr. , Magdy A. Albert
发明人： John H. Wiker , Mohan K. Panicker , Richard H. Van Camp , Theodore James Chmiola , William S. Schjerven, Sr. , Magdy A. Albert
摘要： An oven with a sensor positioned to detect an event that will cause a decrease in the internal temperature of a tunnel. The oven includes a controller configured to increase the thermal output of a heating element in anticipation of the upcoming decrease in the internal temperature. In some embodiments, the oven is a conveyor over and the sensor is positioned to detect a food item approach the tunnel on a conveyor. In some embodiments, the amount of current provided to an electric heating element is increased by increasing the target temperature. In some embodiments, the amount of current provided to the electric heating element is increased by a predetermined offset.
摘要翻译： 具有传感器的烤箱定位成检测将导致隧道内部温度降低的事件。 烤箱包括控制器，该控制器被配置为在预期即将到来的内部温度降低的情况下增加加热元件的热输出。 在一些实施例中，烤箱是在上面的传送器，并且传感器被定位成检测食品靠近传送带上的隧道。 在一些实施例中，通过增加目标温度来增加提供给电加热元件的电流量。 在一些实施例中，提供给电加热元件的电流量增加预定的偏移。
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3.再颁专利公开(公告)号：USRE43035E1
公开(公告)日：2011-12-20
申请号：US10991326
申请日：2004-11-17
申请人： William S. Schjerven, Sr. , Mark A. Sieron , Bruce Grau , Adrian A. Bruno , Gerald J. Schneeweiss , Sylvia Pauline Schneeweiss, legal representative , Frank Carbonara
发明人： William S. Schjerven, Sr. , Mark A. Sieron , Bruce Grau , Adrian A. Bruno , Gerald J. Schneeweiss , Frank Carbonara
IPC分类号： A21B1/42
摘要： A conveyor oven has a modulating gas valve which raises and lowers the thermal output of a burner that heats the oven. A bypass line passes a minimum amount of gas to prevent the burner from completely shutting down during periods while the oven remains above a threshold demand for more heat. Electrical isolation is provided between temperature controlling devices to prevent an electrical feed back which might otherwise prevent a complete shut down of the oven during hazardous conditions.
摘要翻译： 传送炉具有调节气阀，其升高并降低加热炉的燃烧器的热输出。 旁路管路通过最小量的气体，以防止燃烧器在炉子保持高于阈值要求以增加热量的期间完全关闭。 在温度控制装置之间提供电隔离以防止电反馈，否则可能会在危险条件下阻止烘箱完全关闭。
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公开(公告)号：US06684875B1
公开(公告)日：2004-02-03
申请号：US09760194
申请日：2001-01-12
IPC分类号： A21B100
摘要： An automatic oven cooks or bakes a food product over a timed period of time during which a burner delivers heat to the oven cavity. Thermocouple sensors in the cavity control a modulator which regulates the amount of gas flowing to the burner to maintain a uniform temperature in the oven. A conveyor carries the food product in order to time the baking period.
摘要翻译： 自动烘箱在燃烧器将热量传递到炉腔的时间段内烹饪或烘烤食品。 空腔中的热电偶传感器控制调节器，其调节流入燃烧器的气体量以保持烘箱中均匀的温度。 输送带运送食物以便烘烤时间。
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5.发明授权公开(公告)号：US06481433B1
公开(公告)日：2002-11-19
申请号：US09883786
申请日：2001-06-18
申请人： William S. Schjerven, Sr. , Mark A. Sieron , Bruce Grau , Adrian A. Bruno , Gerald J. Schneeweiss , Frank Carbonara
发明人： William S. Schjerven, Sr. , Mark A. Sieron , Bruce Grau , Adrian A. Bruno , Gerald J. Schneeweiss , Frank Carbonara
IPC分类号： A21B100
摘要： A conveyor oven has a modulating gas valve which raises and lowers the thermal output of a burner that heats the oven. A bypass line passes a minimum amount of gas to prevent the burner from completely shutting down during periods while the oven remains above a threshold demand for more heat. Electrical isolation is provided between temperature controlling devices to prevent an electrical feed back which might otherwise prevent a complete shut down of the oven during hazardous conditions.
摘要翻译： 传送炉具有调节气阀，其升高并降低加热炉的燃烧器的热输出。 旁路管路通过最小量的气体，以防止燃烧器在炉子保持高于阈值要求以获得更多热量的期间完全关闭。 在温度控制装置之间提供电隔离以防止电反馈，否则可能会在危险条件下阻止烘箱完全关闭。
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公开(公告)号：US08281779B2
公开(公告)日：2012-10-09
申请号：US12233969
申请日：2008-09-19
IPC分类号： F24C15/32
摘要： An oven according to some embodiments includes an oven chamber in which food is cooked, a heating element, a fan, a sensor for sensing the temperature of the oven chamber, a remote input device, and a controller configured to receive a signal from the remote input device and to change the fan or heating element based at least in part upon the signal received from the remote input device. In a method of operating the oven according to some embodiments, the oven enters an operating mode from an energy-savings mode responsive to receiving an signal from a remote device.
摘要翻译： 根据一些实施例的烤箱包括烹饪食物的烤箱室，加热元件，风扇，用于感测烤箱室温度的传感器，远程输入设备和被配置为从远程接收信号的控制器 并且至少部分地基于从远程输入设备接收的信号来改变风扇或加热元件。 在根据一些实施例的操作烤箱的方法中，响应于从远程设备接收信号，烤箱从节能模式进入操作模式。
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公开(公告)号：US08839779B2
公开(公告)日：2014-09-23
申请号：US13611877
申请日：2012-09-12
摘要： A conveyor oven according to some embodiments has a first mode and a second mode of operation and includes a tunnel in which food is cooked, a conveyor for moving the food through the tunnel, a first set and a second set of one or more burners, each set configured to generate heat for the tunnel, and a controller responsive to the detection of an absence of food in the tunnel, the controller configured to change operation of the first set of one or more burners and the second set of one or more burners from the first mode of operation to the second mode of operation based at least in part upon the detection of the absence of food product from the tunnel.
摘要翻译： 根据一些实施例的输送机烘箱具有第一模式和第二操作模式，并且包括烹饪食物的通道，用于通过隧道移动食物的输送机，第一组和第二组一个或多个燃烧器， 每个组被配置为为隧道产生热量，以及响应于检测到隧道中没有食物的控制器，所述控制器被配置为改变第一组一个或多个燃烧器的操作，以及第二组一个或多个燃烧器 至少部分地基于从隧道中检测不到食品而从第一操作模式到第二操作模式。
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公开(公告)号：US08371285B2
公开(公告)日：2013-02-12
申请号：US13306832
申请日：2011-11-29
IPC分类号： F24C15/00
摘要： An oven according to some embodiments includes an oven chamber in which food is cooked, a heating element, a fan, a sensor for sensing the temperature of the oven chamber, a remote input device, and a controller configured to receive a signal from the remote input device and to change the fan or heating element based at least in part upon the signal received from the remote input device. In a method of operating the oven according to some embodiments, the oven enters an operating mode from an energy-savings mode responsive to receiving an signal from a remote device.
摘要翻译： 根据一些实施例的烤箱包括烹饪食物的烤箱室，加热元件，风扇，用于感测烤箱室温度的传感器，远程输入设备和被配置为从远程接收信号的控制器 并且至少部分地基于从远程输入设备接收的信号来改变风扇或加热元件。 在根据一些实施例的操作烤箱的方法中，响应于从远程设备接收信号，烤箱从节能模式进入操作模式。
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公开(公告)号：US08087407B2
公开(公告)日：2012-01-03
申请号：US11526133
申请日：2006-09-22
IPC分类号： F24C15/32
摘要： An oven according to some embodiments includes an oven chamber in which food is cooked, a heating element, a fan, a sensor for sensing the temperature of the oven chamber, a remote input device, and a controller configured to receive a signal from the remote input device and to change the fan or heating element based at least in part upon the signal received from the remote input device. In a method of operating the oven according to some embodiments, the oven enters an operating mode from an energy-savings mode responsive to receiving an signal from a remote device.
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公开(公告)号：US6157002A
公开(公告)日：2000-12-05
申请号：US19678
申请日：1998-02-06
摘要： A plurality of small, low cost conveyor toaster/ovens can be stacked with substantially no physical spacing required between the units. In part the stackability results from a blower/fan that drives cooling air through a common plenum surrounding the conveyor. The cooling air is sucked into one side of the unit and then divided between the lower motor compartment and the upper air plenum flowing over the top and bottom of the oven. The air is then recombined to cool the rear compartment and exits the unit via several vents in the back and opposite side of the oven. A control panel enables the user to pre-select different menu schedules which can be modified, as required. Each selection is identified by a single digit on a key pad in the control panel. The actual temperature within the toaster/oven is sensed by a thermocouple in contact with the heater element sheath. The control converts the stored data via a mathematical function and in response to temperatures sensed on the heater. In order to provide both toasting and hearth baking the conveyor may be equipped with either of two types of endless belts, one being a tightly woven herringbone belting material that hearth bakes the food product. The other type of endless belt is made of an open wire link belting material.
摘要翻译： 可以在各单元之间基本上不需要物理间隔来堆叠多个小型，低成本的输送机烤箱/烤箱。 部分原因在于可以通过鼓风机/风扇来驱动冷却空气通过围绕输送机的公共气室。 冷却空气被吸入单元的一侧，然后在下部电动机室和在炉的顶部和底部之间流动的上部空气增压室之间分配。 然后将空气重新组合以冷却后隔室并通过炉的背面和相对侧的多个通风口离开单元。 控制面板使用户可以根据需要预先选择可以进行修改的不同菜单计划。 每个选择由控制面板上键盘上的单个数字标识。 烤箱/烤箱中的实际温度由与加热器元件护套接触的热电偶感测。 控制器通过数学函数并响应于加热器上感测到的温度来转换存储的数据。 为了提供烘烤和烘烤烘烤，输送机可以配备有两种类型的环形带，其中一种是一种紧密编织的人字形捆扎材料，炉床烘烤食品。 另一种类型的环形带由开放的钢丝绳绑带材料制成。
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