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公开(公告)号：US08506290B2
公开(公告)日：2013-08-13
申请号：US12797446
申请日：2010-06-09
Applicant: David Deng
Inventor： David Deng
CPC classification number: F24C15/002 , F24C3/004 , F24C3/006
Abstract: A heating apparatus can have a sealed combustion chamber. A burner and an air shutter can be within the sealed combustion chamber. An air shutter control can be outside of the sealed combustion chamber. The air shutter control can provide fine tuning adjustment of the air shutter.
Abstract translation: 加热装置可以具有密封的燃烧室。 燃烧器和空气闸门可以在密封的燃烧室内。 空气挡板控制可以在密封的燃烧室的外部。 空气挡板控制可以提供空气挡板的微调。
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公开(公告)号：US20130098349A1
公开(公告)日：2013-04-25
申请号：US13311402
申请日：2011-12-05
Applicant: David Deng
Inventor： David Deng
IPC: F24C1/02
CPC classification number: F24C1/02 , F16K11/10 , F23C1/08 , F23N2037/08 , F24C3/00 , G05D16/0661 , Y10T137/87249 , Y10T137/87917 , Y10T137/87981
Abstract: A heater assembly can be used with a gas appliance. The gas appliance can be a dual fuel appliance for use with one of a first fuel type or a second fuel type different than the first. The heater assembly can include at least one pressure regulator, a housing, and an actuation member. The housing has a first fuel hook-up for connecting the first fuel type to the heater assembly, a second fuel hook-up for connecting the second fuel type to the heater assembly, and an internal valve. The actuation member can control the position of the internal valve based on whether the first or the second fuel hook-up is used.
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公开(公告)号：US20130037014A1
公开(公告)日：2013-02-14
申请号：US13566954
申请日：2012-08-03
Applicant: David Deng
Inventor： David Deng
CPC classification number: F24C1/02 , F23C1/08 , F23N1/007 , F23N2035/16 , F23N2035/18 , F23N2037/08 , F23Q9/045 , F24C3/122 , F24H3/006 , F24H9/2085
Abstract: A heater can be configured to operate with either a first fuel at a first pressure or a second fuel at a second pressure. In some embodiments, a pressure regulator unit is configured to regulate the pressure of either the first fuel or the second fuel and to direct either the first fuel or the second fuel towards a combustion chamber. A nozzle assembly can be configured to inject the fuel into the combustion chamber.
Abstract translation: 加热器可以被配置为与第一压力下的第一燃料或第二压力的第二燃料一起操作。 在一些实施例中，压力调节器单元构造成调节第一燃料或第二燃料的压力，并将第一燃料或第二燃料引导到燃烧室。 喷嘴组件可以被配置成将燃料喷射到燃烧室中。
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公开(公告)号：US08235708B2
公开(公告)日：2012-08-07
申请号：US13169823
申请日：2011-06-27
Applicant: David Deng
Inventor： David Deng
IPC: F23Q9/08
CPC classification number: F24C1/02 , F23C1/08 , F23N1/007 , F23N2035/16 , F23N2035/18 , F23N2037/08 , F23Q9/045 , F24C3/122 , F24H3/006 , F24H9/2085
Abstract: A heater can be configured to operate with either a first fuel at a first pressure or a second fuel at a second pressure and can include an elongated tubular combustion chamber, a first combustion chamber nozzle outlet, a second combuston chamber nozzel outley, and a fluid flow controller. In some embodiments, the fluid flow controller is configured to direct the first fuel to the first combustion chamber nozzle outlet and then to the second combustion chamber nozzle ourlet when the controller is in a first position. In a second position, the fluid flow controller is configured to direct the second fuel to the second combustion chamber nozzle outlet.
Abstract translation: 加热器可以被构造成与第一压力的第一燃料或第二压力的第二燃料一起操作，并且可以包括细长管状燃烧室，第一燃烧室喷嘴出口，第二燃烧室喷嘴出口和流体 流量控制器 在一些实施例中，流体流量控制器构造成当控制器处于第一位置时将第一燃料引导到第一燃烧室喷嘴出口，然后到第二燃烧室喷嘴出口。 在第二位置，流体流量控制器构造成将第二燃料引导到第二燃烧室喷嘴出口。
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公开(公告)号：US08152515B2
公开(公告)日：2012-04-10
申请号：US12047156
申请日：2008-03-12
Applicant: David Deng
Inventor： David Deng
CPC classification number: F23N1/007 , F23C1/08 , F23K5/007 , F23N2035/18 , F23N2035/20 , F23N2035/24 , F23N2037/08 , F23N2037/20 , Y10T137/2564 , Y10T137/7793
Abstract: In certain embodiments, an apparatus includes a burner. The apparatus can also include an intake valve that includes an input for receiving fuel from either a first fuel source at a first pressure or a second fuel source at a second pressure. The intake valve can include a first output for directing fuel received from the first fuel source and a second output for directing fuel received from the second fuel source. The intake valve can include an actuator configured to permit fluid communication between the input and the first output or between the input and the second output. The apparatus can include a pressure regulator that can include a first inlet for receiving fuel from the first output of the intake valve and a second inlet for receiving fuel from the second output of the intake valve. The regulator can also include an outlet for directing fuel from the pressure regulator toward the burner.
Abstract translation: 在某些实施例中，一种装置包括燃烧器。 该装置还可以包括进气阀，该进气阀包括用于在第一压力下从第一燃料源或在第二压力下的第二燃料源接收燃料的输入。 进气门可以包括用于引导从第一燃料源接收的燃料的第一输出和用于引导从第二燃料源接收的燃料的第二输出。 进气阀可以包括致动器，其构造成允许输入和第一输出之间或输入和第二输出之间的流体连通。 该装置可以包括压力调节器，其可以包括用于从进气门的第一输出接收燃料的第一入口和用于从进气门的第二输出接收燃料的第二入口。 调节器还可以包括用于将燃料从压力调节器引向燃烧器的出口。
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Patent Agency Ranking
公开(公告)号：US20120031392A1
公开(公告)日：2012-02-09
申请号：US13193454
申请日：2011-07-28
Applicant: David Deng
Inventor： David Deng
CPC classification number: F24B1/1808 , F23B80/04 , F23C7/06 , F23D14/60 , F23D14/64 , F23D2203/102 , F23J2211/101 , F23J2213/203 , F23L13/02 , F23L13/06 , F23N2035/06 , F24C3/004 , F24C3/006 , F24D2200/10 , F24H3/105 , F24H9/0063 , F24H9/2085
Abstract: A heating apparatus can have a sealed combustion chamber, a burner, and various air channels to direct air into the sealed combustion chamber and to provide heated air to the desired area or environment such as an interior room. A channel can direct a flow of air along a face of the sealed combustion chamber to cool the face. The channel can be within or outside of the sealed combustion chamber. Alternatively, or in addition, the heating apparatus can be capable of operating as a direct vent device or as a vent free device.
Abstract translation: 加热装置可以具有密封的燃烧室，燃烧器和各种空气通道，以将空气引导到密封的燃烧室中并将加热的空气提供到期望的区域或环境，例如室内空间。 通道可以沿着密封的燃烧室的表面引导空气流以冷却表面。 通道可以在密封的燃烧室的内部或外部。 或者或另外，加热装置能够作为直接通风装置或无通风装置操作。
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公开(公告)号：US20120012099A1
公开(公告)日：2012-01-19
申请号：US13155338
申请日：2011-06-07
Applicant: David Deng
Inventor： David Deng
CPC classification number: F24C3/12 , F23D11/38 , F23D14/48 , F23D14/64 , F23D17/00 , F23D2900/14481 , F23N1/007 , F23N2035/22 , F23N2035/24 , F23N2037/08 , F23Q9/045 , F24D2200/04 , F24H9/2064 , Y10T137/2562 , Y10T137/2564 , Y10T137/2579 , Y10T137/2584 , Y10T137/2592 , Y10T137/2657 , Y10T137/2688 , Y10T137/7792 , Y10T137/7793 , Y10T137/7796 , Y10T137/7797 , Y10T137/7836 , Y10T137/7905 , Y10T137/7939 , Y10T137/86919
Abstract: A heating system can include certain pressure sensitive features. These features can be configured to change from a first position to a second position based on a pressure of a fuel flowing into the feature. These features can include, fuel selector valves, pressure regulators, burner nozzles, and oxygen depletion sensor nozzles, among other features.
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公开(公告)号：US08011920B2
公开(公告)日：2011-09-06
申请号：US11649976
申请日：2007-01-05
Applicant: David Deng
Inventor： David Deng
CPC classification number: F16K11/0836 , F16K27/062 , F23C1/08 , F23K5/147 , F23N1/007 , F23N2035/16 , F23N2035/18 , F23Q9/00 , Y10T137/5196 , Y10T137/86493 , Y10T137/87249 , Y10T137/87378 , Y10T137/87386
Abstract: In certain embodiments, a valve assembly includes a housing. The housing can define a first fuel input and a second fuel input. The housing can further define a first flow path, a second flow path, a third flow path, and a fourth flow path. The assembly can include a fluid flow controller configured to selectively permit fluid communication between the first fuel input and either the first flow path or the second flow path, and configured to selectively permit fluid communication between the second fuel input and either the third flow path or the fourth flow path. The assembly can further include a first nozzle member defining an inlet and an outlet. The inlet of the first nozzle member can be in fluid communication with the first flow path. The assembly can further include a second nozzle member defining an inlet and an outlet. The inlet of the second nozzle member can be in fluid communication with the second flow path.
Abstract translation: 在某些实施例中，阀组件包括壳体。 壳体可以限定第一燃料输入和第二燃料输入。 壳体还可以限定第一流动路径，第二流动路径，第三流动路径和第四流动路径。 组件可以包括流体流量控制器，其被配置为选择性地允许第一燃料输入端与第一流动路径或第二流动路径之间的流体连通，并且被配置为选择性地允许第二燃料输入和第三流动路径之间的流体连通， 第四个流路。 组件还可以包括限定入口和出口的第一喷嘴构件。 第一喷嘴构件的入口可以与第一流动路径流体连通。 组件还可包括限定入口和出口的第二喷嘴构件。 第二喷嘴构件的入口可以与第二流动路径流体连通。
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公开(公告)号：US20100330518A1
公开(公告)日：2010-12-30
申请号：US12797470
申请日：2010-06-09
Applicant: David Deng
Inventor： David Deng
CPC classification number: F24C1/02 , F16K11/0836 , F23C1/08 , F23K5/005 , F23K5/06 , F23N1/007 , F23N2035/18 , F23N2037/02 , F23N2037/08 , F24H3/006 , F24H9/1881 , Y10T137/86501 , Y10T137/86541 , Y10T137/86566 , Y10T137/86815 , Y10T137/86823 , Y10T137/86831 , Y10T137/87129 , Y10T137/87161 , Y10T137/87249 , Y10T137/87917
Abstract: A heat engine can have a fuel selector valve for selecting between a first fuel and a second fuel. Making the selection with the fuel selector valve can also determine a flow path through the heat engine, there being two different paths, each configured for a different fuel. A burner nozzle can form a single unit with the fuel selector valve. In some embodiments the burner nozzle can also form a single unit with an outlet valve.
Abstract translation: 热机可以具有用于在第一燃料和第二燃料之间进行选择的燃料选择阀。 用燃料选择阀进行选择还可以确定通过热机的流动路径，存在两个不同的路径，每个路径被配置用于不同的燃料。 燃烧器喷嘴可以与燃料选择阀形成单个单元。 在一些实施例中，燃烧器喷嘴也可以形成具有出口阀的单个单元。
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公开(公告)号：US20100304317A1
公开(公告)日：2010-12-02
申请号：US12644997
申请日：2009-12-22
Applicant: David Deng
Inventor： David Deng
IPC: F23N5/00
CPC classification number: F23N5/242 , F23N1/002 , F23N1/005 , F23N5/105 , F23N5/245 , F23N5/247 , F23N5/26 , F23N2035/16 , F23N2035/18 , F23N2035/22 , F23N2035/24 , F23Q9/00 , F23Q9/10 , F23Q21/00 , Y10T137/0318 , Y10T137/1516 , Y10T137/86871
Abstract: In certain embodiments, a control valve assembly for gas heaters and gas fireplace devices includes a housing. The housing can define an inlet for accepting fuel from a fuel source, a first outlet for delivering fuel to an oxygen depletion sensor, and a second outlet for delivering fuel to a burner. The assembly can include a valve body configured to selectively provide fluid communication between the inlet and one or more of the first outlet and the second outlet, and can include an actuator configured to move the valve body relative to the housing. The actuator can be configured to transition between a resting state and a displaced state. The assembly can include an igniter that includes a sensor, the igniter electrically coupled with an electrode and configured to repeatedly activate the electrode when the sensor senses that the actuator is in the displaced state. The assembly can include a shutoff valve electrically coupled with the oxygen depletion sensor and configured to operate in response to an electrical quantity communicated by the oxygen depletion sensor.
Abstract translation: 在某些实施例中，用于气体加热器和燃气壁炉装置的控制阀组件包括壳体。 壳体可以限定用于从燃料源接收燃料的入口，用于将燃料输送到氧耗尽传感器的第一出口和用于将燃料输送到燃烧器的第二出口。 该组件可以包括阀体，其构造成选择性地提供入口与第一出口和第二出口中的一个或多个之间的流体连通，并且可以包括构造成使阀体相对于壳体移动的致动器。 致动器可以被配置为在静止状态和移动状态之间转换。 组件可以包括点火器，其包括传感器，点火器与电极电耦合并且被配置为当传感器感测到致动器处于移动状态时重复地激活电极。 组件可以包括与氧耗尽传感器电耦合并被配置为响应于由氧耗尽传感器传送的电量来操作的截止阀。
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