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公开(公告)号：US20240188572A1
公开(公告)日：2024-06-13
申请号：US18516487
申请日：2023-11-21
摘要： A conveyor oven for cooking food includes an oven chamber in which the food is cooked, a conveyor moveable to convey the food within the oven chamber, and a burner assembly operable to heat air for convection cooking of the food moving within the oven chamber on the conveyor. The burner assembly includes a heat source, a coiled air passage, and a suction box, the coiled air passage providing a circuitous heated air passage between the heat source and the suction box. A fan is configured to draw heated air from the suction box and exhaust the heated air into the oven chamber for convection cooking of the food moving through the oven chamber on the conveyor.
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公开(公告)号：US10054317B2
公开(公告)日：2018-08-21
申请号：US14845950
申请日：2015-09-04
申请人： UNOX S.p.A.
发明人： Enrico Franzolin
CPC分类号： F24C15/325 , A21B1/24 , A21B1/26 , F24C15/003 , F24C15/327
摘要： A food cooking oven includes a device for distributing water inside the cooking chamber of an oven for producing steam inside the cooking chamber, at least a first and a second impeller of corresponding electric fan units positioned, respectively, vertically one above the other, heating means for generating heat inside the cooking chamber, at least one water supply line in the intake area of each corresponding fan impeller, and a water supply conduit. At least one flow deflector device is provided in the oven, which divides the flow of water into at least a first and a second outgoing flow from the deflector, having respective predetermined values, the first outgoing flow from the deflector being guided into the intake area of the first impeller, and the second outgoing flow being guided along the second portion of conduit towards the intake area of the second impeller.
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3.发明申请FOOD COOKING OVEN WITH A DEVICE FOR DISTRIBUTING WATER INSIDE THE COOKING CHAMBER OF THE OVEN, FOR PRODUCING STEAM INSIDE THE CHAMBER 审中-公开具有用于在炉子的烹饪室内分配水的装置的食物烹饪炉，用于在室内生产蒸汽公开(公告)号：US20160069572A1
公开(公告)日：2016-03-10
申请号：US14845950
申请日：2015-09-04
申请人： UNOX S.p.A.
发明人： Enrico FRANZOLIN
IPC分类号： F24C15/32
CPC分类号： F24C15/325 , A21B1/24 , A21B1/26 , F24C15/003 , F24C15/327
摘要： A food cooking oven includes a device for distributing water inside the cooking chamber of an oven for producing steam inside the cooking chamber, at least a first and a second impeller of corresponding electric fan units positioned, respectively, vertically one above the other, heating means for generating heat inside the cooking chamber, at least one water supply line in the intake area of each corresponding fan impeller, and a water supply conduit. At least one flow deflector device is provided in the oven, which divides the flow of water into at least a first and a second outgoing flow from the deflector, having respective predetermined values, the first outgoing flow from the deflector being guided into the intake area of the first impeller, and the second outgoing flow being guided along the second portion of conduit towards the intake area of the second impeller.
摘要翻译： 食品烹饪炉包括：用于在烹饪室内产生蒸汽的烘箱的烹饪室内分配水的装置，至少相应的电风扇单元的第一和第二叶轮分别垂直一个地定位在加热装置 用于在烹饪室内产生热量，每个对应的风扇叶轮的进气区域中的至少一个供水管线和供水管道。 至少一个导流装置设置在烘箱中，其将水流分成来自偏转器的至少第一和第二输出流，其具有各自的预定值，来自偏转器的第一输出流被引导到进气区域 并且所述第二输出流沿所述第二部分导管朝向所述第二叶轮的进气区域被引导。
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公开(公告)号：US09182296B2
公开(公告)日：2015-11-10
申请号：US13472968
申请日：2012-05-16
CPC分类号： G01K13/02 , A21B1/24 , A21B1/245 , A21B1/26 , A21B1/40 , F24C7/087 , F24C7/088 , G01K2013/024 , G01K2207/06
摘要： A system for the sampling of oven air is described. A duct or channel is provided with air delivered from the interior of the oven cooking chamber. One or more sensors, including one or more temperature sensors, can be placed within the air sampling channel for the purpose of measuring characteristics of the oven cavity's air. The inlet of the air sampling channel can be positioned along a location at or near the vertical center of the oven where e.g., a food being cooked may be located so that the sampled air more accurately reflects the characteristics of the air in the vicinity of the food being cooked.
摘要翻译： 描述了用于取样炉内空气的系统。 管道或通道设置有从烤箱烹饪室的内部输送的空气。 包括一个或多个温度传感器的一个或多个传感器可以放置在空气采样通道内，以便测量烤箱空腔的特性。 空气采样通道的入口可以沿着烤箱垂直中心处或附近的位置定位，例如，可以将烹饪的食物定位，使得采样的空气更准确地反映在空气采样通道附近的空气的特性 正在煮熟的食物
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公开(公告)号：US20140205727A1
公开(公告)日：2014-07-24
申请号：US14225657
申请日：2014-03-26
发明人： TAMARA DISTASO , STEFANIA FRACCON
IPC分类号： A23L1/01
CPC分类号： A21B1/24 , A21B3/04 , A23L5/13 , F24C15/327
摘要： A method of cooking food, such as fish and vegetables, using steam during a cooking cycle comprises a preheating step where the cavity is heated toward a cooking temperature and a cooking step where the cavity is maintained at the cooking temperature. The preheating step comprises a dry preheating step where no steam is introduced into the cooking cavity and a steam preheating step where steam is introduced into the cavity.
摘要翻译： 在烹饪周期中使用蒸汽烹饪食物（例如鱼和蔬菜）的方法包括预热步骤，其中将腔体朝向烹调温度加热，并且烹调步骤将空腔保持在烹饪温度。 预热步骤包括干法预热步骤，其中没有蒸汽引入烹饪腔中，以及蒸汽预热步骤，其中蒸汽被引入空腔。
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6.发明授权Method of cooking a food product in a process vapor at progressively varying rates 失效以逐渐变化的速率在过程蒸气中烹饪食品的方法
公开(公告)号：US5075120A
公开(公告)日：1991-12-24
申请号：US708000
申请日：1991-05-23
摘要： An oven and method for cooking solid foods. The oven comprises an elongated housing divided into tandem cooking zones each with separate cooking and heating chambers. Food products are carried on a vapor perious conveyor through the cooking chambers as a distinct cooking process vapor is recirculated in each zone at different rates between the heating and cooking chambers. In one zone, the process vapor is circulated generally laterally of the conveyor over the food in a turbulent mode and then recirculated for reheating in a path parallel to the conveyor.
摘要翻译： 烤箱和烹饪固体食物的方法。 烘箱包括分为两个串联烹饪区域的细长壳体，每个烹饪区域具有单独的烹饪和加热室。 食品通过烹饪室承载在蒸气传送带上，因为不同的烹饪过程在每个区域中以不同的速率在加热室和烹饪室之间循环蒸汽。 在一个区域中，处理蒸气在湍流模式下通过食物的传送器大致横向循环，然后在平行于输送机的路径中再循环以再加热。
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公开(公告)号：US4817582A
公开(公告)日：1989-04-04
申请号：US97842
申请日：1987-09-17
申请人： G. Robert Oslin , Stewart C. Jepson
发明人： G. Robert Oslin , Stewart C. Jepson
CPC分类号： F24C15/322 , A21B1/24 , A21B1/40 , A21B3/04
摘要： A gas-fired combination steam and dry oven has an oven cavity that is heated by heat exchange from one or more fire tubes and a boiler that is located outside the oven cavity and is heated by heat exchange from one or more other fire tubes. Both the oven and boiler fire tube heat exchangers employ natural draft gas burners. The combination oven can be operated as a forced-air convection oven, a forced-flow convection oven circulating superheated steam, or a steamer circulating saturated steam. Sensors in the oven supply information to a microprocessor that controls the gas burners to maintain an oven temperature within 5.degree. F. or less. Sensors of the level of water in the boiler assure that the water level stays within predetermined limits. Tray stops keep foods and the trays containing them away from the walls of the oven to permit free circulation of air, saturated steam, or superheated steam. Sensors of water temperature in the boiler and of the circulating mixture of air and water vapor temperature in the oven chamber permit the control of relative humidity when the oven is used to proof dough or hold cooked food at a relatively low temperature. Control of the temperature of water in the boiler is aided by blowdown and replacement if the water temperature becomes too high.
摘要翻译： 燃气组合蒸汽和干燥炉具有通过来自一个或多个消防管和位于炉腔外部的锅炉的热交换而被加热并通过来自一个或多个其它消防管的热交换而被加热的烤箱腔。 烤箱和锅炉消防管换热器都采用天然气气体燃烧器。 组合烤箱可以作为强制空气对流烤箱，循环过热蒸汽的强制流动对流炉或循环饱和蒸汽的蒸笼来操作。 烘箱中的传感器向控制燃气燃烧器的微处理器提供信息，以保持烘箱温度在5°F以内。 锅炉水位传感器确保水位保持在预定的范围内。 托盘停止将食物和托盘从烤箱的墙壁远离，以允许空气，饱和蒸汽或过热蒸汽自由循环。 锅炉中的水温传感器和烘箱中的空气和水蒸气温度的循环混合物允许在烘箱用于防止面团或在较低温度下保持熟食时控制相对湿度。 如果水温过高，则通过排污和更换来帮助锅炉内的水温控制。
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公开(公告)号：US3882767A
公开(公告)日：1975-05-13
申请号：US44296874
申请日：1974-02-15
摘要： An oven having automatic controls for regulating heat emanated from a fire box having a passage over said fire box to facilitate initial ignition of fuel. Closure means is positionable over the passage after fuel has been ignited to direct heated air and smoke into a cooking compartment.
摘要翻译： 一种具有用于调节从具有通过所述防火箱的通道的火箱发出的热量的自动控制器的烤箱，以促进燃料的初始点火。 在点燃燃料以引导加热的空气和烟雾进入烹饪室之后，封闭装置可定位在通道之上。
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公开(公告)号：US1478363A
公开(公告)日：1923-12-18
申请号：US45524321
申请日：1921-03-24
申请人： SCHALLER WILLIAM F
发明人： SCHALLER WILLIAM F
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