-
公开(公告)号：US09822707B2
公开(公告)日：2017-11-21
申请号：US14383442
申请日：2012-12-18
CPC分类号： F02C7/232 , F02C3/22 , F02C9/28 , F02C9/40 , F23K5/002 , F23K2401/201 , F23K2900/05001 , F23N5/24 , F23N2021/10
摘要： A vent for use in a gaseous fuel supply circuit of a gas turbine is provided. The vent includes an inlet in flow communication with the gaseous fuel supply circuit, a first outlet in flow communication with the gaseous fuel supply circuit and configured to release gaseous fuel at atmospheric pressure, a first valve coupled between the inlet and the first outlet, wherein the first valve includes a second outlet configured to channel the gaseous fuel towards a combustion device. The system also includes a second valve coupled between the inlet and the second outlet, and a control device configured to selectively open and close the first and second valves based on a pressure of the gaseous fuel.
-
公开(公告)号：US09410701B1
公开(公告)日：2016-08-09
申请号：US14805172
申请日：2015-07-21
发明人： Xueya Li
IPC分类号： F16K11/085 , F23N1/00 , F16K11/076 , F16K31/50 , F16K31/60 , F16K5/10
CPC分类号： F23N1/007 , F16K5/103 , F16K11/076 , F16K11/083 , F16K31/50 , F16K31/60 , F23K5/007 , F23K2401/201 , F23K2900/05001 , F23K2900/05002 , F23N2035/12 , F23N2035/24 , F23N2041/08
摘要： A gas valve includes a valve body and a valve core; the valve core has a center hole and an inlet hole defined in the peripheral surface of the valve core and capable of aligning with the inlet of the valve body and in communication with the center hole of the valve core; an auxiliary inlet with two ends is defined in the valve body linking the inlet with the chamber of the valve body; an auxiliary inlet hole is defined in the peripheral surface of the valve core and capable of aligning with the auxiliary inlet, the auxiliary inlet hole is in communication with the center hole of the valve core, and the auxiliary inlet hole is defined away from the inlet hole. The gas valve with the separated inlet hole and auxiliary inlet hole can reduce the operational error during the adjustment of the gas flow rate.
摘要翻译： 气阀包括阀体和阀芯; 阀芯具有限定在阀芯的周面的中心孔和入口孔，能够与阀体的入口对准并与阀芯的中心孔连通; 在阀体中限定了具有两端的辅助入口，其将入口与阀体的室连接; 辅助入口孔限定在阀芯的圆周表面上，能够与辅助入口对准，辅助入口孔与阀芯的中心孔连通，辅助入口孔远离入口 孔。 具有分离的入口孔和辅助入口孔的气阀可以在气体流量调节期间减少操作误差。
-
公开(公告)号：US20160215975A1
公开(公告)日：2016-07-28
申请号：US14916578
申请日：2014-08-14
申请人： BSH HAUSGERÄTE GMBH
CPC分类号： F23D14/06 , F23K5/002 , F23K2401/201 , F23N1/005 , F23N1/007 , F23N2035/18 , F23N2035/24
摘要： A gas burner assembly for a gas hob includes a gas burner fed with gas via a gas line. Attached to the gas line is a gas control valve which is infinitely variably to control or shut off a gas volume flow to the gas burner, and downstream of the gas control valve a gas switching valve having a constantly open fluid duct and a closable fluid duct. The gas switching valve is selectively switchable between a first switching state in which the closable fluid duct is closed and a maximum gas volume flow to the gas burner is restricted by a cross-section of the constantly open fluid duct of the gas switching valve, and a second switching state in which the closable fluid duct is open and the maximum gas volume flow to the gas burner is restricted by a cross-section of a burner nozzle of the gas burner.
摘要翻译： 用于燃气灶的气体燃烧器组件包括通过气体管线供给气体的气体燃烧器。 连接到气体管线的是气体控制阀，其无级变化以控制或切断气体燃烧器的气体流量，并且在气体控制阀的下游具有不断打开的流体管道和可封闭流体管道的气体切换阀 。 气体切换阀可选择性地切换在可关闭的流体管道关闭的第一开关状态和气体燃烧器的最大气体体积流量被气体切换阀的不断打开的流体管道的横截面所限制的情况下，以及 可关闭流体管道打开并且气体燃烧器的最大气体体积流量被气体燃烧器的燃烧器喷嘴的横截面限制的第二切换状态。
-
公开(公告)号：US20150052909A1
公开(公告)日：2015-02-26
申请号：US13972449
申请日：2013-08-21
CPC分类号： F23R3/28 , F02C7/222 , F23K5/007 , F23K2401/201 , F23N1/002 , F23N2041/20
摘要： A fuel control module including a gas vent manifold is disclosed. The gas vent manifold includes a first gas vent portion including a first gas vent connection and a second gas vent portion including a second gas vent connection. The gas vent manifold also includes a condensation portion extending between the first gas vent portion and the second gas vent portion. The gas vent manifold further includes a condensation drain port fluidly connected to the condensation portion. The gas vent manifold also includes a plurality of connection ports. Each connection port is configured to fluidly couple the gas vent manifold to a vent line of one or more pneumatic valves.
摘要翻译： 公开了一种包括排气歧管的燃料控制模块。 排气歧管包括包括第一气体排放连接的第一气体排出部分和包括第二排气连接的第二气体排放部分。 排气歧管还包括在第一排气部分和第二排气部分之间延伸的冷凝部分。 排气歧管还包括流体连接到冷凝部分的冷凝排放口。 排气歧管还包括多个连接口。 每个连接端口被配置成将排气歧管流体耦合到一个或多个气动阀的排气管线。
-
公开(公告)号：US08849593B2
公开(公告)日：2014-09-30
申请号：US13235259
申请日：2011-09-16
申请人： Chung-Chin Huang , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Kuan-Chou Lin , Yen-Jen Yen
发明人： Chung-Chin Huang , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Kuan-Chou Lin , Yen-Jen Yen
CPC分类号： F16K31/02 , F23K2401/201 , F23N1/00 , F23N1/02 , F23N1/022 , F23N5/18 , F23N2005/185 , F23N2025/06 , F23N2035/12 , F23N2041/04 , G01L9/14 , Y10T137/7761
摘要： The present invention provides a water heater, including a combustor, a gas pipe, a combustion controller, a pressure gauge, and a controller. The gas pipe supplies the combustor gas. The combustion controller controls combustion of the combustor. The pressure gauge detects a gas pressure in the gas pipe and generates an electrical signal in association with the gas pressure. The controller is electrically connected to the gas gauge and the combustion controller to receive the electrical signal from the gas gauge and controls the combustion controller according to the electrical signal to adjust the combustion of the combustor. In addition, the present invention further provides a method of controlling the water heater.
摘要翻译： 本发明提供了一种热水器，其包括燃烧器，气体管道，燃烧控制器，压力计和控制器。 气体管道供应燃烧器气体。 燃烧控制器控制燃烧器的燃烧。 压力表检测气体管道中的气体压力并产生与气体压力相关联的电信号。 控制器电气连接到气量计和燃烧控制器以接收来自气量计的电信号，并根据电信号控制燃烧控制器以调节燃烧器的燃烧。 此外，本发明还提供一种控制热水器的方法。
-
公开(公告)号：US08629778B2
公开(公告)日：2014-01-14
申请号：US12947046
申请日：2010-11-16
IPC分类号： G08B21/00
CPC分类号： F23N5/242 , F23K2203/103 , F23K2203/104 , F23K2401/201 , F23N2031/04 , F23N2031/30
摘要： Various methods and systems are provided for monitoring fuel usage and/or remaining run time of backup power sources. In one embodiment, a method includes tracking run time of a backup power source; determining a current fuel level associated with the backup power source; and providing a fuel level warning. In another embodiment, a system includes a fuel monitoring system including logic that obtains a current run time corresponding to a backup power source; logic that determines a current fuel level based at least in part upon the current run time, the current fuel level corresponding to a fuel source supplying the backup power source; and logic that provides a fuel level warning based upon the current fuel level and a predefined fuel level threshold.
摘要翻译： 提供各种方法和系统来监测备用电源的燃料使用和/或剩余运行时间。 在一个实施例中，一种方法包括跟踪备用电源的运行时间; 确定与所述备用电源相关联的当前燃料液位; 并提供油位警告。 在另一个实施例中，系统包括燃料监控系统，其包括获得与备用电源相对应的当前运行时间的逻辑; 至少部分地基于当前运行时间确定当前燃料水平的逻辑，所述当前燃料水平对应于供应备用电源的燃料源; 以及基于当前燃料水平和预定义的燃料液位阈值提供燃料液位警告的逻辑。
-
公开(公告)号：US08574379B2
公开(公告)日：2013-11-05
申请号：US13060843
申请日：2009-08-19
申请人： Masayuki Nagahori , Hirotaka Kamikihara , Takashi Takeda , Toyoyuki Sato , Yasuyuki Yamamoto , Takashi Kato
发明人： Masayuki Nagahori , Hirotaka Kamikihara , Takashi Takeda , Toyoyuki Sato , Yasuyuki Yamamoto , Takashi Kato
IPC分类号： B23K7/00
CPC分类号： F23D14/42 , B23K7/008 , F23C2900/9901 , F23D14/32 , F23K5/007 , F23K2401/201 , F23K2900/05004 , F23N3/005 , F23N2037/08 , F23N2041/11
摘要： The object of the present invention is to provide a method for cutting with gas which uses a cutting tip including a preheating hole for forming a preheating flame with a fuel gas and an oxygen gas for preheating, and an oxygen gas hole for cutting a workpiece by injecting oxygen gas for cutting, and which can decrease an amount of hydrogen gas used by supply a fuel gas to the preheating hole, which is appropriate in both heating and cutting the workpiece, and an apparatus for cutting with gas, and the present invention provides an apparatus for cutting with gas (30) which supplies an oxygen gas, and a fuel gas to a cutting tip (20) including a preheating hole (23) and an oxygen gas hole for cutting (22), wherein the apparatus (30) includes a supply circuit for oxygen gas (50), a supply circuit for hydrogen gas (41), a supply circuit for hydrocarbon-based gas (45), and a gas supply control means (60), and the gas supply control means (60) can alter a ratio of the hydrogen gas and the hydrocarbon-based gas which are supplied to the preheating hole in a case of heating the workpiece and a case of cutting the workpiece.
摘要翻译： 本发明的目的是提供一种使用包括用于形成预热火焰的预热孔的切割尖端的燃料气体和氧气用于预热的气体切割方法，以及用于切割工件的氧气孔 注入用于切割的氧气，并且通过在加热和切割工件时适合于预热孔中的燃料气体供给所使用的氢气量以及用气体切割的设备，本发明提供 一种用于向供给氧气的气体（30）进行切割的装置和向包括预热孔（23）和用于切割的氧气孔（22）的切割尖端（20）进行切割的燃料气体，其中，所述装置（30） 包括氧气供给回路（50），氢气供给回路（41），烃类气体供给回路（45）以及气体供给控制单元（60），气体供给控制单元 60）可以改变氢气和h的比例 在加热工件的情况下供给预热孔的基于碳基的气体和切割工件的情况。
-
公开(公告)号：US20130071797A1
公开(公告)日：2013-03-21
申请号：US13235259
申请日：2011-09-16
申请人： CHUNG-CHIN HUANG , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Kuan-Chou Lin , Yen-Jen Yen
发明人： CHUNG-CHIN HUANG , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Kuan-Chou Lin , Yen-Jen Yen
CPC分类号： F16K31/02 , F23K2401/201 , F23N1/00 , F23N1/02 , F23N1/022 , F23N5/18 , F23N2005/185 , F23N2025/06 , F23N2035/12 , F23N2041/04 , G01L9/14 , Y10T137/7761
摘要： The present invention provides a water heater, including a combustor, a gas pipe, a combustion controller, a pressure gauge, and a controller. The gas pipe supplies the combustor gas. The combustion controller controls combustion of the combustor. The pressure gauge detects a gas pressure in the gas pipe and generates an electrical signal in association with the gas pressure. The controller is electrically connected to the gas gauge and the combustion controller to receive the electrical signal from the gas gauge and controls the combustion controller according to the electrical signal to adjust the combustion of the combustor. In addition, the present invention further provides a method of controlling the water heater.
摘要翻译： 本发明提供一种热水器，其包括燃烧器，气体管道，燃烧控制器，压力计和控制器。 气体管道供应燃烧器气体。 燃烧控制器控制燃烧器的燃烧。 压力表检测气体管道中的气体压力并产生与气体压力相关联的电信号。 控制器电气连接到气量计和燃烧控制器以接收来自气量计的电信号，并根据电信号控制燃烧控制器以调节燃烧器的燃烧。 此外，本发明还提供一种控制热水器的方法。
-
公开(公告)号：US08171716B2
公开(公告)日：2012-05-08
申请号：US11846209
申请日：2007-08-28
IPC分类号： F02C1/00
CPC分类号： F23N1/022 , F23D14/62 , F23K2401/201 , F23R3/286 , Y02E20/16
摘要： A gas turbine system including a source of gas coupled to a source of fuel wherein the gas and the fuel are combined to form a mixture of gas and fuel prior to the mixture being introduced to a fuel nozzle of the gas turbine system.
摘要翻译： 一种燃气轮机系统，包括联接到燃料源的气体源，其中气体和燃料在混合物被引入燃气轮机系统的燃料喷嘴之前被组合以形成气体和燃料的混合物。
-
公开(公告)号：US20120090331A1
公开(公告)日：2012-04-19
申请号：US12906558
申请日：2010-10-18
IPC分类号： F02C7/22
CPC分类号： F02C7/22 , F02C3/22 , F02C9/40 , F05D2270/301 , F05D2270/303 , F23K5/00 , F23K2401/201 , F23N1/002 , F23N2021/10
摘要： Systems and methods for supplying fuel to a gas turbine are described. A fuel may be received, and one or more parameters associated with the received fuel may be determined. Based at least in part upon the determined one or more parameters, a desired pressure for removing one or more liquids from the fuel utilizing a separator may be calculated. The operation of a pressure changing device may then be controlled in order to achieve the desired pressure. In certain embodiments, the operations of the method may be performed by a controller that includes one or more computers.
摘要翻译： 描述了向燃气轮机供应燃料的系统和方法。 可以接收燃料，并且可以确定与所接收的燃料相关联的一个或多个参数。 至少部分地基于所确定的一个或多个参数，可以计算利用分离器从燃料中除去一种或多种液体的期望压力。 然后可以控制压力改变装置的操作以实现所需的压力。 在某些实施例中，该方法的操作可以由包括一个或多个计算机的控制器执行。
-
-
-
-
-
-
-
-
-
搜索结果
98 条记录 (耗时 0.01 秒)
