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81. 发明申请

US20120031392A1 HEATING APPARATUS WITH FAN 审中-公开
标题翻译：加热风扇装置
公开(公告)号：US20120031392A1
公开(公告)日：2012-02-09
申请号：US13193454
申请日：2011-07-28
申请人： David Deng
发明人： David Deng
IPC分类号： F24B1/185 , F24B1/181 , F24B1/191 , F24H3/10
CPC分类号： 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
摘要： 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.
摘要翻译：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。

82. 发明申请

US20120012099A1 HEATING SYSTEM 有权
公开(公告)号：US20120012099A1
公开(公告)日：2012-01-19
申请号：US13155338
申请日：2011-06-07
申请人： David Deng
发明人： David Deng
IPC分类号： F24B1/18 , F24H1/00 , F24C3/00
CPC分类号： 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
摘要： 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.

83. 发明授权

US08011920B2 Valve assemblies for heating devices 有权
标题翻译：用于加热装置的阀组件
公开(公告)号：US08011920B2
公开(公告)日：2011-09-06
申请号：US11649976
申请日：2007-01-05
申请人： David Deng
发明人： David Deng
IPC分类号： F23N1/02 , A01G25/16
CPC分类号： 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
摘要： 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.
摘要翻译：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。

84. 发明申请

US20100330518A1 HEAT ENGINE WITH NOZZLE 有权
标题翻译：带喷嘴的发动机
公开(公告)号：US20100330518A1
公开(公告)日：2010-12-30
申请号：US12797470
申请日：2010-06-09
申请人： David Deng
发明人： David Deng
IPC分类号： F23D11/00 , F16K11/02 , F16K11/08
CPC分类号： 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
摘要： 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.
摘要翻译：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。

85. 发明申请

US20100304317A1 CONTROL VALVES FOR HEATERS AND FIREPLACE DEVICES 有权
标题翻译：用于加热器和火焰装置的控制阀
公开(公告)号：US20100304317A1
公开(公告)日：2010-12-02
申请号：US12644997
申请日：2009-12-22
申请人： David Deng
发明人： David Deng
IPC分类号： F23N5/00
CPC分类号： 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
摘要： 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.
摘要翻译：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。

86. 发明申请

US20100170503A1 HEATER CONFIGURED TO OPERATE WITH A FIRST OR SECOND FUEL 有权
标题翻译：加热器配置为运行第一或第二燃料
公开(公告)号：US20100170503A1
公开(公告)日：2010-07-08
申请号：US12724353
申请日：2010-03-15
申请人： David Deng
发明人： David Deng
IPC分类号： F24C3/00
CPC分类号： F24C1/02 , F23C1/08 , F23N1/007 , F23N2035/16 , F23N2035/18 , F23N2037/08 , F23Q9/045 , F24C3/122 , F24H3/006 , F24H9/2085
摘要： 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 a fluid flow controller. In some embodiments, the fluid flow controller is configured to permit flow of fuel to a first passageway and to direct a first fuel to a first oxygen depletion sensor line when the controller is in a first position and permit the flow of fuel to a second passageway and to direct a second fuel to a second oxygen depletion sensor line when the controller is in a second position.
摘要翻译：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，并且可以包括流体流量控制器。在一些实施例中，流体流量控制器被配置为当控制器处于第一位置时允许燃料流动到第一通道并且将第一燃料引导到第一氧气耗尽传感器线路并且允许燃料流动到第二通道并且当所述控制器处于第二位置时，将第二燃料引导到第二氧耗尽传感器线。

87. 发明授权

US07730765B2 Oxygen depletion sensor 有权
标题翻译：氧耗损传感器
公开(公告)号：US07730765B2
公开(公告)日：2010-06-08
申请号：US12236347
申请日：2008-09-23
申请人： David Deng
发明人： David Deng
IPC分类号： G01N7/00
CPC分类号： F23N5/10 , F23N5/003
摘要： In certain embodiments, an apparatus includes an oxygen depletion sensor (ODS) includes a thermocouple, a first nozzle configured to direct heat from combustion of a first gas, liquid, or combination thereof to the thermocouple, a second nozzle configured to direct heat from combustion of a second gas, liquid, or combination thereof to the thermocouple, and a first igniter.
摘要翻译：在某些实施例中，一种设备包括氧耗尽传感器（ODS），其包括热电偶，第一喷嘴，其构造成将热量从第一气体，液体或其组合的燃烧引导到热电偶;第二喷嘴，被配置为引导来自燃烧的热量第二气体，液体或其组合到热电偶，以及第一点火器。

88. 发明授权

US07677236B2 Heater configured to operate with a first or second fuel 有权
标题翻译：配置成与第一或第二燃料一起操作的加热器
公开(公告)号：US07677236B2
公开(公告)日：2010-03-16
申请号：US11443446
申请日：2006-05-30
申请人： David Deng
发明人： David Deng
IPC分类号： F24C3/00 , F23Q9/00
CPC分类号： F24C1/02 , F23C1/08 , F23N1/007 , F23N2035/16 , F23N2035/18 , F23N2037/08 , F23Q9/045 , F24C3/122 , F24H3/006 , F24H9/2085
摘要： Certain embodiments of a nozzle are configured to dispense a first gas, liquid, or combination thereof at a first pressure in a first mode of operation and dispense a second gas, liquid, or combination thereof at a second pressure in a second mode of operation. In some embodiments, the nozzle is integrated in a heat-producing device, such as, for example, a heater, a fireplace, or a stove. In some embodiments, the heat-producing device including the nozzle can operate with a first combustible fuel at a first pressure, or alternatively, can operate with a second combustible fuel at a second pressure. In some embodiments, the nozzle is used in applications other than heat-producing devices.
摘要翻译：喷嘴的某些实施例被配置为在第一操作模式中以第一压力分配第一气体，液体或其组合，并且在第二操作模式中以第二压力分配第二气体，液体或其组合。在一些实施例中，喷嘴集成在发热装置中，例如加热器，壁炉或炉子。在一些实施例中，包括喷嘴的发热装置可以在第一压力下与第一可燃燃料一起操作，或者可以在第二压力下与第二可燃燃料一起操作。在一些实施例中，喷嘴用于除了制热装置之外的应用中。

89. 发明授权

US07654820B2 Control valves for heaters and fireplace devices 失效
标题翻译：加热器和壁炉设备的控制阀
公开(公告)号：US07654820B2
公开(公告)日：2010-02-02
申请号：US11943359
申请日：2007-11-20
申请人： David Deng
发明人： David Deng
IPC分类号： F23D14/72
CPC分类号： 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
摘要： 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.
摘要翻译：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。

90. 发明授权

US07607426B2 Dual fuel heater 有权
标题翻译：双燃料加热器
公开(公告)号：US07607426B2
公开(公告)日：2009-10-27
申请号：US11443484
申请日：2006-05-30
申请人： David Deng
发明人： David Deng
IPC分类号： F24H9/20
CPC分类号： F23N5/00 , F23C1/08 , F23N1/007 , F23N2037/08 , F23Q9/045 , F24C3/122
摘要： In certain embodiments, a dual fuel heater has a pressure regulating device for selectively coupling with a first source or a second source operating at different pressures. The dual fuel heater can also include first and second fuel lines, a fluid flow controller, a combustion chamber and first and second oxygen depletion sensor nozzles. The fluid flow controller is configured to selectively permit flow of fuel to either the first fuel line or to the second fuel line. In some embodiments, the first fuel line is connected to the first oxygen depletion sensor nozzle and the second fuel line is connected to the second oxygen depletion nozzle.
摘要翻译：在某些实施例中，双燃料加热器具有用于选择性地与在不同压力下操作的第一源或第二源耦合的压力调节装置。双燃料加热器还可以包括第一和第二燃料管线，流体流量控制器，燃烧室和第一和第二氧耗尽传感器喷嘴。流体流量控制器被配置为选择性地允许燃料流动到第一燃料管线或第二燃料管线。在一些实施例中，第一燃料管线连接到第一氧耗耗传感器喷嘴，第二燃料管线连接到第二氧耗尽喷嘴。

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