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1. 发明授权

US4960377A Gas/air mixing valve 失效
标题翻译：气/空气混合阀
公开(公告)号：US4960377A
公开(公告)日：1990-10-02
申请号：US353024
申请日：1989-05-17
申请人： Maurice Nunes , Michael P. Grimanis , James R. Hurley , Kailash C. Shukla
发明人： Maurice Nunes , Michael P. Grimanis , James R. Hurley , Kailash C. Shukla
IPC分类号： B01F15/04 , F23D14/60 , F23N1/02
CPC分类号： F23D14/60 , B01F15/0429 , F23N1/027 , Y10T137/86292 , Y10T137/87684
摘要： A gas/air mixing valve is provided for regulating the amounts of combustion air and fuel gas that are delivered to a burner or a series of burners for use with both residential and commerical cooking ranges. The mixing valve overcomes the problem of pressure disturbances caused by known mixing valves by drawing a constant flow of combustion air regardless of whether the burner to which it is supplying fuel gas and air is off or operating at any intensity level. In a preferred embodiment the mixing valve is provided with an adjustable orifice disk which directs a constant flow or air, in selectable proportions, to either combine in the mixing valve with fuel gas for combustion or bleed to atmosphere. By always drawing a constant flow of air independently of the operating level of the burner, the mixing valve allows adjustment of individual burners with no effect on other burners connected to the system.
摘要翻译：提供了一种气/空气混合阀，用于调节燃烧空气和燃料气体的量，这些燃烧空气和燃料气体被输送到用于住宅和商业烹饪范围的燃烧器或一系列燃烧器。混合阀克服了由已知的混合阀引起的压力扰动的问题，通过抽取恒定的燃烧空气流量，而不管供应燃气和空气的燃烧器是否关闭或以任何强度水平运行。在优选实施例中，混合阀设置有可调整的孔盘，其以可选择的比例引导恒定的流量或空气，以在混合阀中与用于燃烧或排放到大气中的燃料气体组合。通过总是独立于燃烧器的操作水平绘制恒定的空气流，混合阀允许调节单独的燃烧器，而不影响连接到系统的其它燃烧器。

2. 发明授权

US4773847A Thermoelectric field burner 失效
标题翻译：热电场燃烧器
公开(公告)号：US4773847A
公开(公告)日：1988-09-27
申请号：US25546
申请日：1987-03-13
申请人： Kailash C. Shukla , Michael P. Grimanis , James R. Hurley , Dean T. Morgan
发明人： Kailash C. Shukla , Michael P. Grimanis , James R. Hurley , Dean T. Morgan
IPC分类号： F23D11/36 , F23D11/42 , F23D11/44 , F24C3/12 , H01L35/28
CPC分类号： F23D11/42 , F23D11/36 , F23D11/44 , F24C3/12 , Y02E20/348
摘要： A liquid-fueled thermoelectric field burner operable in two modes, a start-up mode and a steady-state mode. A rechargeable battery backed up by a manually operated generator permits cold start-up of a preheat burner followed by operation of a main burner which provides heat to thermoelectric converters which operate to provide necessary power for steady-state operation. Cold start-up is facilitated by atomizing the liquid fuel for combustion in the preheat burner, and steady-state blue flame operation is enhanced by mixing vaporized fuel and preheated air for combustion in a main burner. The thermoelectric converters are cooled by air from a cooling blower.
摘要翻译：一种以两种模式工作的液体燃料热电场燃烧器，即启动模式和稳态模式。由手动发电机备用的可再充电电池允许预热燃烧器的冷启动，然后操作主燃烧器，该主燃烧器为热稳定操作提供必要功率的热电转换器提供热量。通过雾化用于预热燃烧器中的燃烧的液体燃料来促进冷启动，并且通过将主要燃烧器中的汽化燃料和预热的空气混合燃烧来混合稳定的蓝色火焰操作来增强。热电转换器由来自冷却鼓风机的空气冷却。

3. 发明授权

US4951648A Conveyor oven 失效
标题翻译：输送炉
公开(公告)号：US4951648A
公开(公告)日：1990-08-28
申请号：US327825
申请日：1989-03-23
申请人： Kailash C. Shukla , James R. Hurley , Conrad J. Orcheski , Michael P. Grimanis
发明人： Kailash C. Shukla , James R. Hurley , Conrad J. Orcheski , Michael P. Grimanis
IPC分类号： A21B1/24 , A21B1/48 , F24C15/32
CPC分类号： A21B1/245 , A21B1/48
摘要： Infrared (IR) strip heaters are juxtaposed with convection heaters for simultaneous, independently controlled, combined radiant/convective heating in a conveyor oven. Apertured plates with portions transmissive to IR radiation are interposed between a lower combined heating unit and the cooking path. The IR heaters are preferably gas burners with porous, ceramic or metallic elements, the burners on opposite sides of the cooking path being independently controllable to vary the heat transfer rate to opposite food surfaces. Symmetrical placement of the IR heaters in opposed pairs facilitates use of the conveyor oven as a half oven. An auxiliary burner exhausts directly into the convection air and is cycled on and off to maintain a set temperature during normal operation.
摘要翻译：红外线（IR）带式加热器与对流加热器并置，用于传送炉中同时独立控制的辐射/对流加热。具有透射到IR辐射的部分的开口板插入在下部组合加热单元和烹饪路径之间。 IR加热器优选是具有多孔，陶瓷或金属元件的燃气燃烧器，烹饪路径的相对侧上的燃烧器可独立控制，以将相对食物表面的传热速率改变。红外线加热器以相对对称的方式放置便于将传送炉用作半烤箱。辅助燃烧器直接排放到对流空气中，并在正常运行期间循环启动和关闭以保持设定温度。

4. 发明授权

US4569328A Efficient, low emissions gas range cooktop 失效
标题翻译：高效，低排放气体灶具灶具
公开(公告)号：US4569328A
公开(公告)日：1986-02-11
申请号：US606058
申请日：1984-05-02
申请人： Kailash C. Shukla , James R. Hurley
发明人： Kailash C. Shukla , James R. Hurley
IPC分类号： F24C3/04 , F24C3/08 , F24C3/00
CPC分类号： F24C3/047 , F24C3/085 , Y02B40/166
摘要： Disclosed is a gas-fired cooktop for a range which provides high thermal efficiency and low emissions of air pollutants, particularly low levels of NO.sub.x. The cooktop includes a perforated tile burner which radiates infrared energy upward at a high flux rate to rapidly quench burner gas temperatures and inhibit the formation of NO.sub.x. A perforated glass-ceramic jet plate positioned between the burner and a cooking vessel transmits most of the radiant infrared energy from the burner to the vessel and also forms jets of combustion products which are directed against the bottom of the vessel for convective heating. Thermal efficiencies of up to about 70 percent and NO.sub.x emissions as low as about 15 parts per million are achieved by the cooktop.
摘要翻译：公开了一种用于提供高热效率和低排放的空气污染物，特别是低水平的NOx的范围的燃气灶。炉灶包括穿孔砖燃烧器，其以高通量速率向上辐射红外能量，以快速熄灭燃烧器气体温度并抑制NOx的形成。定位在燃烧器和烹饪容器之间的多孔玻璃 - 陶瓷喷射板将大部分辐射红外能量从燃烧器传送到容器，并且还形成针对容器底部的燃烧产物的射流，用于对流加热。炉灶高效率高达约70％，氮氧化物排放量低至百万分之十五。

5. 发明授权

US4668390A High efficiency deep fat fryer 失效
标题翻译：高效深油炸锅
公开(公告)号：US4668390A
公开(公告)日：1987-05-26
申请号：US791846
申请日：1985-10-28
申请人： James R. Hurley , Robert A. Panora , Edward F. Searight , Kailash C. Shukla
发明人： James R. Hurley , Robert A. Panora , Edward F. Searight , Kailash C. Shukla
IPC分类号： A47J37/12 , B01D35/00
CPC分类号： A47J37/1233 , Y10S210/08
摘要： Disclosed is a high efficiency deep fat fryer from whose fry tank fat is continuously withdrawn for heating and filtration. A pump circulates part of this fat through a helical- or serpentine-shaped finned-tube heat exchanger positioned between a gas-fired burner and the bottom of the fry tank. The remaining portion of fat is directed through a filter located in the bottom zone of the fry tank. The fryer includes a control system with sensors such as pressure switches for preventing damage to the fat at low flow rates and devices for expelling moisture trapped in the pump. The filter has an element of material such as carbon-impregnated cloth which may be quickly replaced without draining fat from the tank.
摘要翻译：公开了一种高效率的油炸锅，其油炸罐脂肪连续地被抽出来进行加热和过滤。泵通过位于燃烧燃烧器和油箱底部之间的螺旋或蛇形翅片管式热交换器使该脂肪的一部分循环。剩余部分的脂肪通过位于油炸罐底部区域的过滤器。炸炉包括具有传感器的控制系统，例如用于防止在低流速下损坏脂肪的压力开关和用于排出被捕获在泵中的水分的装置。过滤器具有诸如碳浸布的材料元素，其可以快速更换而不从罐中排出脂肪。

6. 发明授权

US4671250A Direct-firing gas convection oven 失效
标题翻译：直接燃烧气体对流炉
公开(公告)号：US4671250A
公开(公告)日：1987-06-09
申请号：US890219
申请日：1986-07-28
申请人： James R. Hurley , Joseph R. Birkner , Maurice Nunes
发明人： James R. Hurley , Joseph R. Birkner , Maurice Nunes
IPC分类号： F24C15/32
CPC分类号： F24C15/322
摘要： An efficient, low cost, gas-fired convection oven is disclosed. The oven includes a burner, such as a ceramic induced draft/boosted burner with premixed pressurized air/fuel gas supply, which fires combustion products through an opening in a baffle directly into a convection blower. The blower assembly, protected by a shield/deflector structure, also draws gases from a cooking chamber around the burner to mix with combustion products in a blower chamber. Action of the blower directs the mixture through the blower to circulate through gaps formed by the top and bottom of the baffle and into the cooking chamber. The oven avoids complex, costly wall-type heat exchangers, has no combustion chamber, and provides efficient, uniform cooking in a unit of low manufacturing cost.
摘要翻译：公开了一种高效，低成本的燃气对流炉。烘箱包括燃烧器，例如具有预混合加压空气/燃料气体供应的陶瓷引风/升压燃烧器，其通过挡板中的开口将燃烧产物直接燃烧到对流鼓风机中。由屏蔽/偏转器结构保护的鼓风机组件还从燃烧器周围的烹饪室抽取气体以与鼓风机室中的燃烧产物混合。鼓风机的作用使混合物通过鼓风机循环通过由挡板的顶部和底部形成的间隙并进入烹饪室。炉子避免了复杂昂贵的壁式热交换器，没有燃烧室，并以低制造成本提供高效，均匀的烹饪。

7. 发明授权

US4622946A Jet impingement/radiation gas-fired cooking range 失效
标题翻译：射流冲击/辐射燃气灶
公开(公告)号：US4622946A
公开(公告)日：1986-11-18
申请号：US734932
申请日：1985-05-16
申请人： James R. Hurley , Joseph R. Birkner , Maurice Nunes
发明人： James R. Hurley , Joseph R. Birkner , Maurice Nunes
IPC分类号： F24C3/08 , F24C3/12 , F24C3/00
CPC分类号： F24C3/085 , F24C3/126 , Y02B40/166
摘要： A gas-fired cooking range having a powered combustion air and gas input; proportional turndown burner control irrespective of the number of burners being used or the degree of turndown of any burner; light-weight jet impingement/radiation members being provided on each burner for efficient heat transfer to utensils and a simplified ignitor/sensor system for all burners operable by any individual burner control.
摘要翻译：具有动力燃烧空气和气体输入的燃气灶具; 与所使用的燃烧器的数量或任何燃烧器的调节程度无关的比例调节燃烧器控制; 在每个燃烧器上提供轻量级的喷射冲击/辐射构件，用于有效地传递到器具，以及用于通过任何单独的燃烧器控制可操作的所有燃烧器的简化的点火器/传感器系统。

8. 发明授权

US4552123A Gas-fired steam cooker 失效
标题翻译：燃气蒸汽锅
公开(公告)号：US4552123A
公开(公告)日：1985-11-12
申请号：US681033
申请日：1984-12-12
申请人： Joseph R. Birkner , Maurice Nunes , James R. Hurley
发明人： Joseph R. Birkner , Maurice Nunes , James R. Hurley
IPC分类号： A47J27/04 , F22B9/12 , F22B37/06 , F24D1/00 , F28F21/00
CPC分类号： F24C15/327 , A47J27/04 , F22B37/06 , F22B9/12 , F28D2021/0024 , F28F1/40 , F28F2215/04
摘要： A compact steam cooking unit includes a compartment for holding fresh or frozen food to be cooked by steam and an associated gas-fired generator of steam which are combined in a fully self-contained appliance which requires only conventional utility connections and can be mounted on a counter-top. The steam generator includes a powered burner firing into one or more fire tubes which are submerged in water which is maintained at a desired level in a water chamber. Steam derived from heating of the water passes from the water chamber through ports into the cooking compartment where it contacts the food to be cooked.
摘要翻译：紧凑型蒸汽烹饪单元包括用于保存要通过蒸汽烹饪的新鲜或冷冻食品的隔室和相关联的燃气蒸汽发生器，其组合在完全独立的设备中，其仅需要常规的公用设施并且可以安装在柜台。蒸汽发生器包括燃烧到一个或多个防火管中的动力燃烧器，其被淹没在水中，其在水室中保持在期望的水平。来自水的加热的蒸汽从水室通过端口进入烹饪室，在那里它接触待烹饪的食物。

9. 发明授权

US4493308A Radiant/conductive broiler 失效
标题翻译：辐射/导电肉鸡
公开(公告)号：US4493308A
公开(公告)日：1985-01-15
申请号：US366026
申请日：1982-04-06
申请人： James R. Hurley , Edward F. Searight , Maurice Nunes
发明人： James R. Hurley , Edward F. Searight , Maurice Nunes
IPC分类号： A47J37/06 , A47J37/00
CPC分类号： A47J37/06 , A47J37/067
摘要： A broiler for cooking food products has an upper heating unit located in a spaced relationship from the food and a lower heating unit in a close heat transfer relationship with the food. The upper unit is preferably a U-shaped radiant fire tube with a gas-fired power burner mounted at one end as a heat source. Hot flue products exiting the radiant tube are directed to the lower heating unit which is preferably a heat pipe assembly with evaporator and condenser zones for a working fluid. In one form the condenser zone includes a generally flat wall portion with a cooking surface defining a set of upwardly facing grooves. In another form the condenser zone is a series of generally parallel pipes that extend under the food in a horizontal, mutually spaced relationship. A movable rack supports the food and moves it into and out of a cooking relationship with the condenser zone of the heat pipe assembly.
摘要翻译：用于烹饪食品的肉鸡具有上部加热单元，其位于与食物和下部加热单元间隔开的关系中，与食物紧密地传热关系。上部单元优选为具有安装在一端的燃气动力燃烧器作为热源的U形辐射火焰管。离开辐射管的热烟道产品被引导到下部加热单元，该加热单元优选地是具有用于工作流体的蒸发器和冷凝器区域的热管组件。在一种形式中，冷凝器区域包括具有限定一组面向上的凹槽的烹饪表面的大致平坦的壁部分。在另一种形式中，冷凝器区域是一系列大致平行的管道，其以水平相互间隔的关系在食物的下方延伸。可移动的机架支撑食物并将其移动进入和离开与热管组件的冷凝器区域的烹饪关系。

10. 发明授权

US5166487A Cooking oven with convection and microwave heating 失效
标题翻译：烹饪烤箱与对流和微波加热
公开(公告)号：US5166487A
公开(公告)日：1992-11-24
申请号：US452612
申请日：1989-12-15
申请人： James R. Hurley , Timothy J. Norman , Paul J. Childs
发明人： James R. Hurley , Timothy J. Norman , Paul J. Childs
IPC分类号： F24C15/32 , H05B6/80
CPC分类号： H05B6/745 , F24C15/322 , H05B6/6447 , H05B6/6473
摘要： An apparatus for cooking an article is provided including a cooking chamber, a heating means for producing heated gases for introduction into said chamber for convective heating without microwave interference, and a source of microwaves for heating with microwave energy. At least one freely rotating stirring means is positioned in gas and microwave communication with the heating chamber, and is caused to rotate from a flow of the heated gases. The stirring means serves to distribute both microwave energy and the heated gases about the chamber for uniform, simultaneous convection and microwave heating. A pilotless gas source is provided which includes an initiation chamber within a combustion chamber. The initiation chamber is positioned by a microwave opaque material and includes a flame sensor which eliminates the flow of gas in the combustion chamber when no flame is present.
摘要翻译：提供了一种用于烹饪物品的设备，包括烹饪室，用于产生加热气体的加热装置，用于引入到所述室中用于没有微波干扰的对流加热，以及用微波能量加热的微波源。至少一个自由旋转的搅拌装置被定位成与加热室的气体和微波连通，并且使其从加热气体的流动转动。搅拌装置用于分散微波能量和围绕室的加热气体，以均匀，同时对流和微波加热。提供了一种无引导气体源，其包括在燃烧室内的起始室。起始室由微波不透明材料定位并且包括火焰传感器，其在没有火焰存在时消除燃烧室中的气体流。

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