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1. 发明公开

US20230408105A1 Method for Cleaning and Regeneration of Catalyst Within an Oven Cleaning System 审中-公开
公开(公告)号：US20230408105A1
公开(公告)日：2023-12-21
申请号：US18196237
申请日：2023-05-11
申请人： Alto-Shaam, Inc.
发明人： Joshua J. Shimel , Jon Paul Flick , Craig Douglas Burnett
IPC分类号： F24C14/02 , F24C14/00 , A47J27/04 , C11D11/00 , C11D7/26 , B01D53/86 , B01D53/96
CPC分类号： F24C14/02 , F24C14/005 , A47J27/04 , F24C15/2014 , C11D7/265 , B01D53/86 , B01D53/96 , C11D11/0041
摘要： A combination oven using non-caustic detergent during a cleaning wash cycle, along with the addition of a catalyst regeneration cycle after a predefined number of cleaning wash cycles, can regenerate the catalyst to restore nearly full function of the catalyst and removes most occlusion of the pores of the catalyst that occurs during oven cooking and cleaning wash cycles. The catalyst regeneration cycle includes a rinse agent cycle followed by a high temperature dry out and burnout step.

2. 发明授权

US10060632B2 Cooking apparatus and method of controlling the same 有权
公开(公告)号：US10060632B2
公开(公告)日：2018-08-28
申请号：US14497664
申请日：2014-09-26
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Jung Soo Lim , Kyoung Mok Kim , Kyu Sun Lee , Hyun Sook Kim
IPC分类号： F24C14/02 , F24C15/20 , F24C15/32 , A21B3/04 , B01D45/04
CPC分类号： F24C14/02 , A21B3/04 , B01D45/04 , F24C15/2014 , F24C15/2035 , F24C15/322
摘要： A cooking apparatus including a filter which may efficiently collect gas and smoke generated in a pyro-cleaning process, and a method of controlling the same. The cooking apparatus includes a main body having a cooking chamber formed therein, a vent unit configured to discharge gas in the cooking chamber to the outside of the main body, and a filter installed in at least one of the cooking chamber and the vent unit to collect gas or smoke generated in the cooking chamber. The filter includes a metal sheet.

3. 发明申请

US20170055535A1 OVEN APPLIANCE 有权
标题翻译：烤箱器具
公开(公告)号：US20170055535A1
公开(公告)日：2017-03-02
申请号：US14838726
申请日：2015-08-28
申请人： General Electric Company
发明人： Stephen Bernard Froelicher , Christopher James Adelmann , James Lee Armstrong
IPC分类号： A21B1/40 , A21B3/15 , F24C15/32
CPC分类号： A21B1/40 , A21B1/00 , A21B1/22 , F24C15/006 , F24C15/2014 , F24C15/22 , F24C15/322 , F24C15/325
摘要： An oven appliance includes a baking stone positioned within a housing at a bottom portion of a cooking chamber. A baffle is positioned within the housing below a lower heating element array. The baffle includes an upper plate and a lower plate. Holes of the upper plate are offset from holes of the lower plate. The holes of the lower plate are contiguous with a regulating air duct of the housing such that a flow of air enters the baffle through the holes of the lower plate. Regulating air exits the holes of the upper plate and is impinged onto a bottom surface of the baking stone in a pattern to regulate baking stone temperature.
摘要翻译：烤箱器具包括位于烹饪室底部的外壳内的烘焙石。挡板位于壳体下方的下加热元件阵列下方。挡板包括上板和下板。上板的孔与下板的孔偏移。下板的孔与壳体的调节空气管道邻接，使得空气流通过下板的孔进入挡板。调节空气离开上板的孔，以一种图案撞击烘焙石的底面以调节烘烤石温度。

4. 发明授权

US08490613B2 Oven range with gas filter 有权
标题翻译：烤箱系列配有气体过滤器
公开(公告)号：US08490613B2
公开(公告)日：2013-07-23
申请号：US12654898
申请日：2010-01-07
申请人： Tae Hun Kim
发明人： Tae Hun Kim
IPC分类号： F24C15/32
CPC分类号： F24C15/2014 , B01D53/0407 , B01D53/864 , B01D53/885 , B01D2253/34 , B01D2255/1021 , B01D2255/1023 , B01D2257/502
摘要： Disclosed herein is an oven range with a filter member improving the purification efficiency of toxic gas in a cavity. The filter member includes a plurality of sections inclined upward or downward with respect to one another and interconnected, with curves irregularly formed along the sections. Accordingly, since the toxic gas being discharged through the filter member is dispersed, entangled and mixed by the irregular curves of the filter member, a reaction time between the toxic gas and a catalyst coating the filter member is increased, thereby improving the purification efficiency.
摘要翻译：本文公开了具有提高空腔中的有毒气体的净化效率的过滤器构件的烘箱范围。过滤构件包括相对于彼此向上或向下倾斜并互连的多个部分，其中沿着这些部分不规则地形成有曲线。因此，由于通过过滤构件排出的有毒气体被过滤构件的不规则曲线分散，缠结和混合，所以有毒气体和过滤构件的催化剂涂层之间的反应时间增加，从而提高净化效率。

5. 发明授权

US08294070B2 Air circuit for cooking appliance including combination heating system 有权
标题翻译：用于烹饪用具的空气回路，包括组合加热系统
公开(公告)号：US08294070B2
公开(公告)日：2012-10-23
申请号：US12681948
申请日：2008-10-09
申请人： Robert McNamee , Robert A. Schulte
发明人： Robert McNamee , Robert A. Schulte
IPC分类号： H05B6/80 , H05B6/66
CPC分类号： A21B1/245 , F24C15/2014 , F24C15/325 , H05B6/6485
摘要： A cooking appliance includes a recirculating airflow which is directed through particularly configured air plenum and nozzle structure that synergistically combine to enhance an overall cooking efficiency and effectiveness. In particular, the configuration of the air plenum, as well as the sizing and distribution of oven cavity entry nozzles, provides for an enhanced flow of heated air to the food product, thereby resulting in short cooking times due to high heat transfer while also providing an even browning and crisping of the food item being cooked. In addition, the cooking appliance incorporates an exhaust system wherein cooling air and a percentage of the recirculating airflow are mixed prior to being exhausted from an angled exhaust mixing tube.
摘要翻译：烹饪器具包括循环气流，其被引导通过特别配置的气室和喷嘴结构，其协同地组合以增强整体烹饪效率和有效性。特别地，空气增压室的构造以及炉腔入口喷嘴的尺寸和分布提供了加热的空气到食品的流动，由此导致由于高的传热而导致的烹饪时间短，同时还提供正在煮熟的食物的均匀变褐和脆弱。此外，烹饪器具包括排气系统，其中冷却空气和一定百分比的再循环气流在从成角度的排气混合管排出之前被混合。

6. 发明申请

US20100186729A1 Oven range with gas filter 有权
标题翻译：烤箱系列配有气体过滤器
公开(公告)号：US20100186729A1
公开(公告)日：2010-07-29
申请号：US12654898
申请日：2010-01-07
申请人： Tae Hun Kim
发明人： Tae Hun Kim
IPC分类号： F24C15/00 , B01D50/00
CPC分类号： F24C15/2014 , B01D53/0407 , B01D53/864 , B01D53/885 , B01D2253/34 , B01D2255/1021 , B01D2255/1023 , B01D2257/502
摘要： Disclosed herein is an oven range with a filter member improving the purification efficiency of toxic gas in a cavity. The filter member includes a plurality of sections inclined upward or downward with respect to one another and interconnected, with curves irregularly formed along the sections. Accordingly, since the toxic gas being discharged through the filter member is dispersed, entangled and mixed by the irregular curves of the filter member, a reaction time between the toxic gas and a catalyst coating the filter member is increased, thereby improving the purification efficiency.
摘要翻译：本文公开了具有提高空腔中的有毒气体的净化效率的过滤器构件的烘箱范围。过滤构件包括相对于彼此向上或向下倾斜并互连的多个部分，其中沿着这些部分不规则地形成有曲线。因此，由于通过过滤构件排出的有毒气体被过滤构件的不规则曲线分散，缠结和混合，所以有毒气体和过滤构件的催化剂涂层之间的反应时间增加，从而提高净化效率。

7. 发明授权

US07588025B2 Fume extractor hood 有权
标题翻译：烟雾抽油烟机
公开(公告)号：US07588025B2
公开(公告)日：2009-09-15
申请号：US11334289
申请日：2006-01-18
申请人： Dragan Raus , Marco Puppin
发明人： Dragan Raus , Marco Puppin
IPC分类号： F24C15/30
CPC分类号： F24C15/2014
摘要： Hood, in particular associable to a cooking oven for professional kitchen applications, comprising a catalytic converter, a fan adapted to extract gases, fumes and vapors from the cooking cavity of said oven, a first intake aperture adapted to enable said gases to flow from the interior of the cooking cavity of said oven into said extractor hood, a third aperture adapted to enable said gases to be exhausted from the interior of said extractor hood into the outside ambient, a channel connecting said intake aperture with said exhaust aperture, and within which there are arranged said catalytic converter and said fan, as well as a condenser for condensing the water vapor and condensable fats contained in the gas flowing through said channel; in said channel there is provided a second intake aperture adapted to take in air from the ambient surrounding the oven. The extraction fan is arranged downstream of the catalytic converter said second intake aperture is located downstream of said catalytic converter and immediately upstream of the fan.
摘要翻译：罩，特别是与用于专业厨房应用的烹饪炉相关联，包括催化转化器，适于从所述烘箱的烹饪腔中提取气体，烟雾和蒸气的风扇，适于使所述气体能够从所述炉所述烘箱的烹饪腔的内部进入所述抽油烟机，第三孔适于使所述气体从所述抽油烟机的内部排出到外部环境中，所述通道将所述进气孔与所述排气孔连接，其中布置有所述催化转化器和所述风扇，以及用于冷凝包含在流过所述通道的气体中的水蒸气和可冷凝脂肪的冷凝器; 在所述通道中，设置有适于从周围的烤箱吸入空气的第二入口孔。提取风扇布置在催化转化器的下游，所述第二进气孔位于所述催化转化器的下游并且紧邻风扇的上游。

8. 发明申请

US20090050129A1 Catalytic converter unit and method for treating cooking emissions 有权
标题翻译：催化转化器单元和处理烹饪排放物的方法
公开(公告)号：US20090050129A1
公开(公告)日：2009-02-26
申请号：US11895495
申请日：2007-08-24
申请人： John W. Robinson, JR.
发明人： John W. Robinson, JR.
IPC分类号： F24C15/20 , F01N3/00
CPC分类号： F24C15/2014 , B01D53/8687 , B01D2255/102 , B01D2255/1021 , B01D2255/2092 , F23G7/07
摘要： A catalytic conversion unit treats emissions emanating from a cooking event. The unit comprises a housing to contain the other components that connects either directly or through the use of ancillary components to the oven cavity of a residential range, or oven. Contained within the housing are an electric heating element and a catalyst unit. The housing may connect to additional components to complete the venting of the exhaust to the atmosphere. The electric heating element is arranged so that infrared radiation from the hot surface of the element is visible by the inlet face of the catalyst. The power output of the heater is sized so that the catalyst reaches a minimum operating temperature to initiate the catalytic reaction in advance of the temperature increase in the air coming from the cavity.
摘要翻译：催化转化单元处理从烹饪事件发出的排放物。该单元包括用于容纳其它部件的壳体，所述其它部件直接地或通过使用辅助部件连接到住宅区域或烘箱的炉腔。包含在壳体内的是电加热元件和催化剂单元。外壳可以连接到附加部件，以完成废气排放到大气中。电加热元件布置成使得来自元件的热表面的红外辐射由催化剂的入口面可见。加热器的功率输出的尺寸使得催化剂达到最低工作温度以在来自空腔的空气的温度升高之前引发催化反应。

9. 发明申请

US20080017183A1 BRICK-OVEN HAVING A SMOKE AND ODOR REMOVING FILTER 审中-公开
标题翻译：烤烟具有烟雾和气味去除过滤器
公开(公告)号：US20080017183A1
公开(公告)日：2008-01-24
申请号：US11739164
申请日：2007-04-24
申请人： Saburo AONUMA
发明人： Saburo AONUMA
IPC分类号： A21B1/00
CPC分类号： F24C15/2014
摘要： A brick-oven includes a reduced emission of smoke and odor generated from the brick-oven. A brick-oven includes a catalyst layer in a smoke and odor removing filter in a tubular smoke exhaust section. In one example, a heater is provided in the vicinity of the catalyst layer of the catalyst treatment section of the smoke and odor removing filter.
摘要翻译：砖瓦炉减少了从砖炉产生的烟雾和气味的排放。砖炉包括在管状排烟部分中的烟气除臭过滤器中的催化剂层。在一个实例中，在烟气除臭过滤器的催化剂处理部分的催化剂层附近设置加热器。

10. 发明授权

US07138092B2 Clip-mounted catalyst device 有权
公开(公告)号：US07138092B2
公开(公告)日：2006-11-21
申请号：US09827473
申请日：2001-04-06
申请人： Joseph Allen Carroll , Robert L. Mitchell
发明人： Joseph Allen Carroll , Robert L. Mitchell
IPC分类号： B01D50/00 , F24C15/20
CPC分类号： F24C15/2014 , F24C14/00
摘要： A catalytic converter device for use with a device such as an oven is provided. The catalytic converter device includes a catalyst-coated ceramic substrate and a mounting ring. The mounting ring secures the ceramic substrate and is engagable with one or more surfaces of a vent of the oven to secure the catalytic converter within an orifice of the vent such that gases flowing through the vent will pass through the apertures of the substrate. The mounting ring includes a body in the shape of a ring, one or more retaining tabs extending from the body which secure the ceramic substrate within the ring about the circumferential surface of the ceramic substrate, and one or more locking tabs extending from the body. The one or more locking tabs allow the mounting ring to be slid or snapped into place in the vent orifice, thereby eliminating the need to secure the catalytic converter device using screws.

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