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    Cooking griddle and associated gas flow control arrangement
    5.
    发明授权
    Cooking griddle and associated gas flow control arrangement 有权
    烹饪扒炉和相关气体流量控制装置

    公开(公告)号：US08065998B2

    公开(公告)日：2011-11-29

    申请号：US12409246

    申请日：2009-03-23

    申请人： Miguel A. Espina ,  Christian M. Yungbluth

    发明人： Miguel A. Espina ,  Christian M. Yungbluth

    IPC分类号： F24C3/12 ,  F24C3/00 ,  F23Q9/08 ,  F23Q9/00 ,  F23N5/00

    CPC分类号： F23Q9/045 ,  F24C3/085

    摘要： A cooking apparatus includes a housing and a cooking plate. Burners are located within the housing and below the cooking plate. A non-powered mechanical thermocouple probe is proximate to a pilot burner with a bi-metal element that produces an electrical signal when heated by the pilot burner. A pilot shutoff valve has an inlet connected to receive gaseous fuel from a gaseous fuel manifold, a pilot output connected to deliver gas to the pilot burner, a main burner output connected to deliver gas the burners, and a thermocouple probe input connected to receive the electrical signal produced by the bi-metal element. The pilot shutoff valve is biased to a default closed position where gas is prevented from flowing from the inlet to the pilot output and from the inlet to the main burner output. When the pilot shutoff valve is open, the pilot shut off valve permits gas to flow from the inlet to the pilot output and from the inlet to the main burner output.

    摘要翻译： 烹饪设备包括壳体和烹饪板。 燃烧器位于壳体内，烹饪板下方。 非动力机械热电偶探头靠近具有双金属元件的引燃燃烧器，在由引燃燃烧器加热时产生电信号。 导向截止阀具有连接以从气体燃料歧管接收气体燃料的入口，连接到将气体输送到引燃燃烧器的先导输出，连接以将气体输送到燃烧器的主燃烧器输出，以及连接以接收燃料的热电偶探针输入 由双金属元件产生的电信号。 导向截止阀被偏压到默认的关闭位置，其中气体被阻止从入口到先导输出以及从入口到主燃烧器输出。 当导向截止阀打开时，先导关闭阀允许气体从入口流到先导输出，从入口到主燃烧器输出。

    Heater
    6.
    发明申请
    Heater 审中-公开
    加热器

    公开(公告)号：US20070277803A1

    公开(公告)日：2007-12-06

    申请号：US11443473

    申请日：2006-05-30

    申请人： David Deng

    发明人： David Deng

    IPC分类号： F24C3/04 ,  F23Q9/08 ,  F23Q9/00

    CPC分类号： F23Q9/045 ,  F24C3/122

    摘要： In certain embodiments, a heater comprises a fluid opening configured to communicate with a source of fuel. In some embodiments, the heater further comprises a first flow channel, a second flow channel, and a fluid flow controller in communication with the fluid opening. In some embodiments, the controller is configured to selectively permit flow of fuel to either the first flow channel or the second flow channel. In some embodiments, the heater further comprises at least one of a nozzle and an oxygen depletion sensor coupled with at least one of the first flow channel and the second flow channel.

    摘要翻译： 在某些实施例中，加热器包括配置成与燃料源连通的流体开口。 在一些实施例中，加热器还包括与流体开口连通的第一流动通道，第二流动通道和流体流动控制器。 在一些实施例中，控制器被配置为选择性地允许燃料流动到第一流动通道或第二流动通道。 在一些实施例中，加热器还包括与第一流动通道和第二流动通道中的至少一个耦合的喷嘴和氧气耗尽传感器中的至少一个。

    Colored flame water fountain illumination system
    7.
    发明授权
    Colored flame water fountain illumination system 失效
    彩色火焰水喷泉照明系统

    公开(公告)号：US4858826A

    公开(公告)日：1989-08-22

    申请号：US291414

    申请日：1988-12-28

    申请人： Alan S. Robinson ,  Mark W. Fuller

    发明人： Alan S. Robinson ,  Mark W. Fuller

    IPC分类号： F21S8/00 ,  F23N5/08 ,  F23N5/20 ,  F23Q9/04

    CPC分类号： F23N5/082 ,  F21S13/02 ,  F23N5/203 ,  F23Q9/045 ,  F21W2121/02

    摘要： The invention consists of a colored flame system for illuminating water fountains. A burner assembly, comprising a main burner, a pilot burner, an igniter, a flame sensor and multiple colorant nozzles is located adjacent to one or more water nozzles of the fountain. A control unit oversees operation of the system. Upon commands from an operator, the control unit causes the pilot and main burners to light and injects the desired colorants into the main burner flame. The colorants are concentrated solutions of metallic salts. The flame sensor acts as a safety device insuring that gas and colorants are emitted only when the pilot and main burners are lit. 7

    摘要翻译： 本发明由用于照明喷泉的彩色火焰系统组成。 包括主燃烧器，引燃燃烧器，点火器，火焰传感器和多个着色剂喷嘴的燃烧器组件位于喷泉的一个或多个水喷嘴附近。 控制单元监视系统的操作。 根据操作者的命令，控制单元使飞行员和主燃烧器点亮并将所需的着色剂注入主燃烧器火焰中。 着色剂是金属盐的浓缩溶液。 火焰传感器用作安全装置，确保仅当飞行员和主燃烧器点亮时，气体和着色剂才被排出。