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1. 发明申请

WO2020122995A1 HIGH DEW POINT HUMIDITY SENSOR 审中-公开
公开(公告)号：WO2020122995A1
公开(公告)日：2020-06-18
申请号：PCT/US2019/047041
申请日：2019-08-19
申请人： READING THERMAL SYSTEMS, INC.
发明人： HORNING, David C. , STARKE, Richard J.
IPC分类号： G01N33/00 , A21B3/04
摘要： A high dew point humidity sensor includes an enclosure assembly, an ambient temperature sensor, air sample intake and exhaust openings, a fluid-moving device, a heater block assembly, an internal temperature sensor, a humidity sensor chip, and a controller. The controller is configured to: (i) collect a measured ambient temperature from the ambient temperature sensor; (ii) collect a measured humidity of sample air from the humidity sensor chip; (iii) collect a measured temperature from the internal temperature sensor; and (iv) control operation of the heater block assembly based, at least in part, on the measured ambient temperature and the measured temperature from the internal temperature sensor.

2. 发明申请

WO2020074306A1 VERFAHREN ZUR DAMPFERZEUGUNG 审中-公开
公开(公告)号：WO2020074306A1
公开(公告)日：2020-04-16
申请号：PCT/EP2019/076463
申请日：2019-09-30
申请人： MIWE MICHAEL WENZ GMBH
发明人： LEPPICH, Peter , SCHMITT, Mathias
IPC分类号： A21B3/04 , F24C15/32
摘要： Die Erfindung betrifft ein Verfahren zur Dampferzeugung bei der Lebensmittelverarbeitung, insbesondere zur Beschwadung von Teigwaren in Backöfen, bei dem während eines vorgegebenen Zeitraums eine vorgegebene Wassermenge zu einem Dampferzeuger zugeführt werden soll und in Dampf umgewandelt wird, wobei das Wasser während mehrerer durch Pausen voneinander getrennter Zeitintervalle zugeführt wird. Um zu gewährleisten, dass in dem vorgegebenen Zeitraum genau die vorgegebene Wassermenge zugeführt wird, wird während eines Zeitintervalls die zugeführte Wassermenge gemessen und aus diesem Messwert * die Dauer der Pausen zwischen den nachfolgenden Zeitintervallen und/oder * Dauer des Zeitintervalls für die Wasserzufuhr ermittelt, um in dem vorgegebenen Zeitraum die vorgegebene Wassermenge zuzuführen.

3. 发明申请

WO2020049314A3 OVEN AND METHOD OF OPERATING AN OVEN 审中-公开
公开(公告)号：WO2020049314A3
公开(公告)日：2020-03-12
申请号：PCT/GB2019/052490
申请日：2019-09-06
申请人： CAMBRIDGE SENSOR INNOVATION LIMITED
发明人： WILLIAMSON, Mark Edward
IPC分类号： F24C7/08 , F24C15/00 , F24C15/32 , A21B1/24 , A21B3/04
摘要： An oven with an enclosure defining an oven chamber for receiving food, a food supporting base at the bottom of the oven and a plurality of electrically powered heaters comprising one or more gas heaters in the roof of the oven and adjacent air nozzles configured to blow circulating heated humidity regulated air at the food from above with a high impingement velocity, one or more base heaters configured to heat the base, or a cooking container located on the base, and thereby regulate conductive heat transfer to the base of the food and one or more high temperature radiative heaters at the top of the oven temperature which direct radiation at the top surface of food in use. The oven has a cooking program, not requiring a preheating step, in which food is in initially heated as quickly as possible, within an electrical power consumption limit, by convection and conduction and where power is later redirected from the gas heaters to the radiative heaters to continue to heat the food rapidly when convection becomes less effective. The program completes before the enclosure has reached steady state temperature. The product is high quality food, cooked quickly and with substantially reduced energy consumption.

4. 发明申请

WO2018234581A1 OVEN WITH SMOKE SUPPLY 审中-公开
公开(公告)号：WO2018234581A1
公开(公告)日：2018-12-27
申请号：PCT/EP2018/066940
申请日：2018-06-25
申请人： GEA FOOD SOLUTIONS BAKEL B.V.
发明人： VERBRUGGEN, Paulus Johannes , HAEX, Jacobus Petrus Hubertus
IPC分类号： A21B1/26 , A21B1/48 , A21B3/04 , A23B4/044
摘要： The present invention relates to an oven comprising: • - a first and a second chamber and one heater per chamber to heat a gas which cooks a product, • - at least one gas circulation means, which establishes a gas circulation in one chamber, • - endless conveyor means for transporting products from an inlet through the chambers to the outlet, wherein the conveyor means are at least partially arranged in a helical path, • - separation means to separate the first and second chamber, wherein the conveyor means pass through the separation means, • - natural smoke gaseous supply which supplies gaseous smoke to at least one of the chambers, wherein the smoke supply is provided upstream from the circulation means.

5. 发明申请

WO2018206608A1 METHOD FOR CONTROLLING A COOKING PROCESS IN A COOKING OVEN 审中-公开
公开(公告)号：WO2018206608A1
公开(公告)日：2018-11-15
申请号：PCT/EP2018/061930
申请日：2018-05-08
申请人： ELECTROLUX APPLIANCES AKTIEBOLAG
发明人： BRENZ, Reiner , SPECHT, Trevor , LY, Chan-Thoeurn
IPC分类号： A21B3/04 , F24C7/08 , G05D23/19
摘要： The present invention relates to a method for controlling a cooking process in an oven cavity of a cooking oven, wherein food stuff is arranged inside the oven cavity. At least one cooking parameter is set. The method comprises a time control mode (10) in the beginning of the cooking process. The time control mode (10) calculates a predetermined transmission of heating power to the oven cavity as function of the time (t) and a corresponding predetermined transmitted heating energy (E) during said time control mode (10). The heating power as function of the time (t) and the predetermined transmitted heating energy (E) base on empiric and/or calculated data and depends on the set cooking parameter. The time control mode (10) includes a heating up phase (14) and a thermal inertia phase (18). The time control mode (10) starts with the heating up phase (14). During the heating up phase (14) the oven cavity is heated up by activating at least one heating element of said oven cavity. The heating up phase (14) is stopped, after the predetermined heating energy (E) has been transmitted to the oven cavity. The predetermined heating energy transmitted to the oven cavity during the heating up phase depends on the set core temperature (T) of the food stuff in the oven cavity, when the core of the food stuff and the oven cavity are in thermal equilibrium. During the thermal inertia phase (18) all heating elements of the oven cavity are deactivated. The thermal inertia phase (18) is stopped, after the food stuff and the oven cavity should have reached a thermal equilibrium according to the empiric and/or calculated data.

6. 发明申请

WO2018205367A1 一种带有烘烤鼓风结构的蒸汽烤箱审中-公开
公开(公告)号：WO2018205367A1
公开(公告)日：2018-11-15
申请号：PCT/CN2017/089747
申请日：2017-06-23
申请人：江门市西屋厨房小家电有限公司
发明人：周劲松 , 吴丽萍 , 蒋伟
IPC分类号： A21B3/04 , F24C15/32
CPC分类号： A21B3/04 , A47J27/04 , A47J36/00 , A47J37/06 , F24C15/32
摘要：一种带有烘烤鼓风结构的蒸汽烤箱，包括箱体（1），所述箱体（1）内设有可通过关闭箱门实现密闭的内胆（2）、为所述内胆（2）提供蒸汽的蒸汽发生装置（3）、为所述蒸汽发生装置（3）提供水的水箱（4）以及用于所述内胆（2）排汽的排风装置（5），所述箱体（1）内还设有可在烘烤加热时为所述内胆（2）输入空气的鼓风装置（6），其与所述排风装置（5）形成蒸汽排出通道；该蒸汽烤箱在烘烤加热时能够通过鼓风装置（6）输入相对干燥的空气，并将食物受热产生的蒸汽排出，避免烘烤加热时内部湿度过大而导致烘培蛋糕、面包类食物时影响发酵及烘烤效果，使蒸汽烤箱不仅能满足在蒸汽加热模式下的密闭要求，提高蒸汽加热效率，又能满足在烘烤模式下的干燥通风要求，达到优良的烘烤效果。

7. 发明申请

WO2018022545A1 OVEN USING STRUCTURED AIR INLETS 审中-公开
标题翻译：烤箱使用结构化进气口
公开(公告)号：WO2018022545A1
公开(公告)日：2018-02-01
申请号：PCT/US2017/043593
申请日：2017-07-25
申请人： ALTO-SHAAM, INC.
发明人： MCKEE, Philip, R. , VANLANEN, Lee, Thomas
IPC分类号： F24C15/32 , A21B1/42 , A21B3/04
摘要： A jet plate for directing a flow of air into a cooking cavity of an oven may comprise a body configured to be disposed along a top wall or a bottom wall of the cooking cavity, and one or more structured air inlets that are openings through the body. Each of the structured air inlets comprises holes and slots that are alternatingly arranged and serially connected. The structured air inlets enable air to be introduced into the cooking cavity in a structured formation to improve cooking speed and cooking efficiency. In addition, structured air inlets in a jet plate may be configured in various manners to address unevenness in the distribution of air flow within the cooking cavity.
摘要翻译：用于引导空气流进入烤箱的烹饪腔室的喷射板可以包括被配置为沿着烹饪腔室的顶壁或底壁布置的主体，以及一个或多个结构化的空气入口是通过身体的开口。每个结构化进气口包括交替布置并串联连接的孔和槽。结构化的空气入口使得空气能够以结构化的形式被引入到烹饪腔中，以提高烹饪速度和烹饪效率。另外，喷射板中的结构化空气入口可以以各种方式配置，以解决烹饪腔内空气流动分布的不均匀性。

8. 发明申请

WO2017214695A1 COOLING SYSTEM FOR OVEN 审中-公开
标题翻译：烤箱的冷却系统
公开(公告)号：WO2017214695A1
公开(公告)日：2017-12-21
申请号：PCT/BR2017/050154
申请日：2017-06-16
申请人： WHIRLPOOL S.A.
发明人： DE SOUZA, Marcelo Castro , BRESSANIN, Fabiana Nunes
IPC分类号： F24C15/32 , A21B3/04
摘要： The present invention belongs to the technological field of household cooking appliances and refers to a cooling system for oven, in which the oven comprises at least one front control panel (4), a cooking chamber (V) below the front control panel (4) and an opening and closing door (3) of the cooking chamber (V). The system comprises: an air inlet (2); an air supply channel (7) fluidically connected to the air inlet (2); an air outlet (1 ); an exhaust channel (6) fluidically connected to the air outlet (1 ); an air circulation device (5) disposed between the air supply channel (7) and the exhaust channel (6), being the air circulation device (5) capable of imposing an air flow from the air supply channel (7) to the exhaust channel (6); and the air outlet (1 ) is disposed above the front control panel (4). The air inlet (2) is disposed at the front portion of the oven, in the bottom region of the front control panel (4) and above the door (3) and the air supply channel (7) being disposed below the exhaust channel (6), wherein between the supply channel (7) and the exhaust channel (8) it is disposed a dividing wall (9).
摘要翻译：本发明属于家用烹饪器具技术领域，涉及烤箱的冷却系统，其中烤箱包括至少一个前控制面板（4），烹饪室（V）在烹饪室（V）的前控制面板（4）和开关门（3）的下方。该系统包括：进气口（2）; 流体连接到空气入口（2）的空气供应通道（7）; 一个出气口（1）; 流体连接到所述空气出口（1）的排气通道（6）; （7）与排气通道（6）之间的空气循环装置（5），所述空气循环装置（5）是能够将来自供气通道（7）的气流施加到排气通道（6）; 出风口1设置在前控制面板4的上方。进气口（2）设置在炉前部，前控制面板（4）的底部区域和门（3）的上方，并且供气通道（7）设置在排气通道 6），其中在供应通道（7）和排气通道（8）之间设置分隔壁（9）。

9. 发明申请

WO2017102494A1 VERFAHREN ZUM BETREIBEN EINES GEWERBLICHEN GARGERÄTS UND EIN SOLCHES GARGERÄT 审中-公开
标题翻译：商业烹饪设备的操作方法和GARGERÄT
公开(公告)号：WO2017102494A1
公开(公告)日：2017-06-22
申请号：PCT/EP2016/080048
申请日：2016-12-07
申请人： CONVOTHERM-ELEKTROGERÄTE GMBH
发明人： WILD, Hannes
IPC分类号： F24C15/00 , F24C7/08 , H05B6/12 , H05B6/64 , A21B3/04
CPC分类号： F24C15/006 , A21B3/04 , F24C7/08 , H05B6/642
摘要： Die Erfindung betrifft ein Verfahren (700) zum Betreiben des Gargerätes, insbesondere eines gewerblichen Gargerätes (100; 300; 400; 600) mit unterschiedlichen Betriebsmodi (720, 730, 740), welches zumindest eine Heizeinrichtung (121, 130), ein Hauptkühlgebläse (112), zumindest eine, vorzugsweise elektrische, Komponente in einem vom Hauptkühlgebläse (112) unmittelbar beaufschlagten ersten Raum (116), zumindest eine weitere zu kühlende, vorzugsweise elektrische, Komponente (570 A, 570 B) in einem vom Hauptkühlgebläse (112) nicht unmittelbar beaufschlagten zweiten Raum (150), aufweist, wobei das Verfahren (700) folgende Verfahrensschritte aufweist: Festsetzen und Einstellen von den Betriebsmodi (720, 730, 740) zugeordneten Grenztemperaturen (T1, T2 zu 720; T3 zu 730; T4 zu 740), beideren Überschreitung eine Kühlung eingeleitet wird, Bestimmen des aktivierten Betriebsmodus (720, 730, 740), Bestimmen, ob eine vom aktivierten Betriebsmodus abhängende Temperatur (EC) im ersten Raum (116), die dem aktivierten Betriebsmodus (720, 730, 740) zugeordnete Grenztemperatur (T1, T2; T3; bzw. T4) überschreitet, und Aktivieren des Hauptkühlgebläses (112), falls bestimmt wird, dass die Grenztemperatur bzw. die Grenztemperaturen (T1, T2; T3; T4) überschritten ist, wobei ein Teil (152) des angesaugten Luftstroms (114) direkt in den zweiten Raum (150) eingeleitet wird.
摘要翻译：本发明涉及用于操作具有不同操作模式（720,730,740）的烹饪器具，特别是商用烹饪器具（100; 300; 400; 600）的方法（700）至少一个加热器（121，130），一个Hauptk导航用途hlgebl干酪（112），至少一个，优选电，在Hauptk导航用途hlgebl BEAR部件直接施加SE（112）第一空间（116），至少一个另外的至k导航用途，优选地，第二空间（150）中的电气部件（570A，570B）不直接与主冷却风扇（112）碰撞，方法（700）包括以下步骤：设置和设置操作模式（720，730，740）相关联的边界的温度（T1，T2至720; T3 730 T4 740），beideren导航用途超出A K导航使用计数被启动时，确定被激活的操作模式（720，730，740），确定是否一个激活第一室（116）中的工作温度（EC），极限温度（T1，T2; T3; 或T 4），并且如果确定超过了所述阈值温度（T 1，T 2; T 3; T 4），则启动所述主冷却内腔（112），其中部分）被吸入的空气流（114）直接引入第二空间（150）。

10. 发明申请

WO2015136318A1 STEAM SENSOR FOR COOKING DEVICES 审中-公开
标题翻译：用于烹饪设备的蒸汽传感器
公开(公告)号：WO2015136318A1
公开(公告)日：2015-09-17
申请号：PCT/IB2014/000317
申请日：2014-03-12
申请人： CONVOTHERM ELEKTROGERATE GMBH
发明人： WURDINGER, Guenter
IPC分类号： A21B3/04 , F24C15/32
CPC分类号： F24C15/327 , A21B3/04 , Y02P60/831
摘要： Disclosed are cooking devices and methods for measuring and controlling the humidity content using a temperature probe in the cooking devices. The temperature probe operates in a closed system so that heat and humidity is not lost excessively to the outside environment. The temperature probe confers energy savings and efficiency to the operation of the cooking devices. The invention provides a closed system in which the end of a drain pipe (2) disposed between the cooking chamber (1) of the cooking device and a condenser (5) outside of the cooking chamber is below a water level in the condenser (5) so as to form a closed system such that heated and humid air in the cooking chamber (1) cannot exit the cooking chamber without passing through the water level, and the temperature probe (14) is disposed in the condenser (1) in an air space above the water level and proximal the drain pipe (2).
摘要翻译：公开了使用烹调装置中的温度探测器来测量和控制湿度含量的烹饪装置和方法。温度探头在封闭系统中工作，使得热和湿度不会过度损失到外部环境。温度探头为烹饪设备的操作提供了节能和效率。本发明提供了一种封闭系统，其中设置在烹饪装置的烹饪室（1）和烹饪室外部的冷凝器（5）之间的排水管（2）的端部低于冷凝器（5）中的水位）以形成封闭系统，使得烹饪室（1）中的加热和潮湿的空气不会通过烹饪室而不经过水位，温度探测器（14）以冷凝器（1）的形式设置在冷凝器水位以上并位于排水管（2）附近。

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