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1. 发明申请

US20150053287A1 GAS REGULATING UNIT OF MODULAR CONSTRUCTION AND GAS REGULATING VALVE 有权
标题翻译：模块化结构和气体调节阀的气体调节单元
公开(公告)号：US20150053287A1
公开(公告)日：2015-02-26
申请号：US14387784
申请日：2013-02-27
申请人： ebm-papst Landshut GmbH
发明人： Roland Keber , Hans-Joachim Klink , Enno Vrolijk
IPC分类号： F16K27/00 , F16K39/00 , F23N1/00 , F16K31/04
CPC分类号： F16K27/00 , F16K27/029 , F16K31/04 , F16K39/00 , F23N1/005 , F23N2035/02 , F23N2035/14 , F23N2035/18 , F23N2035/24 , Y10T137/87917
摘要： The invention relates to a gas regulating unit of modular construction, in particular for regulating the amount of gas to be supplied to a gas burner, and to a gas regulating valve which, as a whole, is in the form of a module and which can be used in an aforementioned gas regulating unit of modular construction.
摘要翻译：本发明涉及一种模块化结构的气体调节单元，特别是用于调节供给气体燃烧器的气体量，以及整体上为模块形式的气体调节阀，用于上述模块化结构的气体调节单元。

2. 发明授权

US06206687B1 High turndown modulating gas burner 失效
标题翻译：高调节气体燃烧器
公开(公告)号：US06206687B1
公开(公告)日：2001-03-27
申请号：US08788017
申请日：1997-01-24
申请人： Gordon F. Redington
发明人： Gordon F. Redington
IPC分类号： F23N102
CPC分类号： F23D14/36 , F23D14/02 , F23D14/22 , F23D14/60 , F23N1/027 , F23N2033/06 , F23N2035/02 , F23N2035/06 , F23N2035/12 , F23N2037/16 , Y10T137/86879 , Y10T137/86895
摘要： A gas burner and method of controlling burning, the gas burner including a controller disposed in a control cabinet, a burner cabinet, an actuator and a blower, the blower being fluidly coupled to the burner cabinet. The gas burner has an air valve that is operably, fluidly coupled to both the burner cabinet and the blower for controlling the flow of air from the blower to the burner cabinet. A gas valve is fluidly coupled to a source of gas for controlling the flow of gas from the source of gas. An actuator is communicatively coupled to the controller and is linearly coupled to the air valve and the gas valve for simultaneous linear actuation thereof responsive to commands from the controller.
摘要翻译：一种气体燃烧器和控制燃烧的方法，所述气体燃烧器包括设置在控制柜中的控制器，燃烧器柜，致动器和鼓风机，所述鼓风机流体地联接到燃烧器柜。气体燃烧器具有可操作地流体耦合到燃烧器柜和鼓风机的空气阀，用于控制从鼓风机到燃烧器柜的空气流。气体阀流体地耦合到气体源，用于控制来自气体源的气体的流动。致动器通信地耦合到控制器，并且响应于来自控制器的命令，线性地耦合到空气阀和气阀，用于同时线性致动。

3. 发明申请

US20170219247A1 Turn Down Ratio (TDR) Damper 审中-公开
公开(公告)号：US20170219247A1
公开(公告)日：2017-08-03
申请号：US15415251
申请日：2017-01-25
申请人： DAESUNG CELTIC ENERSYS Co., Ltd
发明人： Sung Tae CHO , Chul Hee CHO
IPC分类号： F24H9/20 , F23D14/02
CPC分类号： F24H9/2035 , F23D14/02 , F23D14/60 , F23D14/62 , F23N1/027 , F23N2035/02 , F23N2035/12 , F23N2037/10
摘要： A turn down ratio (TDR) damper which controls an amount of gas and air flowing in the TDR damper and deliver the controlled gas and air to a turbo fan is disclosed. The TDR damper includes: air passages comprising a first air passage and a second air passage, the first air passage and the second air passage separately formed so that the air move through each path; gas passages comprising a first gas passage and a second gas passage, the first gas passage and the second gas passage separately formed so that the gas move through each path; and opening and closing means for opening and closing the second air passage and the second gas passage at the same time. The air passages and the gas passages may be separately formed and reached outlets connected to the turbo fan so that the air and gas may be delivered to the turbo fan through a separate path.

4. 发明授权

US4781575A Temperature compensator for pressure operated fuel regulator 失效
标题翻译：压力调节器温度补偿器
公开(公告)号：US4781575A
公开(公告)日：1988-11-01
申请号：US556766
申请日：1983-12-01
申请人： John L. Ferri , William C. Fulkerson , Ray L. Newman , Jeffrey M. Gonzalez
发明人： John L. Ferri , William C. Fulkerson , Ray L. Newman , Jeffrey M. Gonzalez
IPC分类号： F23N3/04 , F23N1/02 , F23N5/04
CPC分类号： F23N1/02 , F23N2025/20 , F23N2035/02 , F23N2035/12
摘要： A compensator for a pressure operated fuel regulator comprises a housing having an opening for bleeding air therethrough. There is a tapered plug in the opening fastened to a thermostatic metal within the housing. When the thermostatic metal is heated by incoming air, the clearance around the plug in the opening increases, and the amount of air bleeding out of the opening increases.
摘要翻译：用于压力操作的燃料调节器的补偿器包括具有用于通过其排出空气的开口的壳体。开口中有一个锥形插头，紧固在外壳内的恒温金属上。当恒温金属被进入的空气加热时，开口处的塞子周围的间隙增加，并且从开口渗出的空气量增加。

5. 发明授权

US3861855A Automatic combustion control 失效
标题翻译：自动燃烧控制
公开(公告)号：US3861855A
公开(公告)日：1975-01-21
申请号：US42632373
申请日：1973-12-19
申请人： B S C IND CORP
发明人： SEIDER SEYMOUR
IPC分类号： F23N5/08
CPC分类号： F23N5/08 , F23N2035/02
摘要： The control of efficiency of combustion is effected by the use of a smoke detector and mechanical amplifier, and by solid state devices for the detection and amplification of electrical signals produced thereby, with the ultimate purpose of positioning a modulating-type electric motor which in turn adjusts a fuel oil valve and primary and secondary air valves or dampers by means of mechanical linkages. Either a single motor or three separate modulating-type electric motors can be used for the three combustion control functions, i.e., fuel valve positioning, primary air valve or damper positioning and secondary air valve or damper positioning.
摘要翻译：燃烧效率的控制通过使用烟雾探测器和机械放大器以及固态装置来实现，用于检测和放大由此产生的电信号，其最终目的是定位调制型电动机通过机械联动调节燃油油阀和主空气阀和减压阀。可以使用单个电动机或三个单独的调制型电动机用于三个燃烧控制功能，即燃料阀定位，一次空气阀或阻尼器定位以及二次空气阀或阻尼器定位。

6. 再颁专利

USRE36373E Low NOx burner process for boilers 失效
标题翻译：锅炉低NOx燃烧器工艺
公开(公告)号：USRE36373E
公开(公告)日：1999-11-02
申请号：US67675
申请日：1998-04-28
申请人： Robert P. Benz , William G. Brown, II
发明人： Robert P. Benz , William G. Brown, II
IPC分类号： F23C9/00 , F23N1/02 , F23N5/00 , F23N5/18 , F23M3/00
CPC分类号： F23C9/00 , F23N1/022 , F23N5/003 , F23C2202/30 , F23C2202/50 , F23N2021/12 , F23N2023/08 , F23N2025/04 , F23N2025/21 , F23N2033/08 , F23N2035/02 , F23N2035/04 , F23N2035/06 , F23N2035/12 , F23N2037/32 , F23N5/18
摘要： Process is described for reducing emissions of nitrogen oxides and carbon monoxide from fuel gas fired boilers by using a computer to closely control the flow rate of combustion air and by installing a duct to allow flue gas to recirculate into the air intake of the boiler. In most cases strict emission standards can be met without making any other mechanical modifications to the boiler. A computer controller maps burner characteristics and controls both a variable speed drive and the damper on the combustion air fan, and a damper on recirculated flue gas to meet emission requirements over the various firing rates while maintaining a stable flame free of pulsations. In some burners a simple cone structure placed in the burner provides additional flame stability.
摘要翻译：描述了通过使用计算机来严格控制燃烧空气的流量并且通过安装管道以允许废气再循环到锅炉的进气口中来从燃料燃气锅炉中减少氮氧化物和一氧化碳的排放的方法。在大多数情况下，在不对锅炉进行任何其他机械修改的情况下，可以满足严格的排放标准。计算机控制器映射燃烧器特性并控制燃烧空气风扇上的变速驱动器和阻尼器，以及再循环废气上的阻尼器，以满足在各种燃烧速率下的排放要求，同时保持稳定的无脉动的火焰。在一些燃烧器中，放置在燃烧器中的简单锥形结构提供额外的火焰稳定性。

7. 发明授权

US5669373A Thermostatic regulated air flow controller 失效
标题翻译：恒温调节风量控制器
公开(公告)号：US5669373A
公开(公告)日：1997-09-23
申请号：US505308
申请日：1995-12-12
申请人： Bj.o slashed.rn Kamp Gulddal
发明人： Bj.o slashed.rn Kamp Gulddal
IPC分类号： F16K31/70 , F23L13/00 , F23L13/06 , F23N3/04 , F24F13/10 , F24F13/12 , F24H3/00
CPC分类号： F24F13/105 , F23L13/00 , F23L13/06 , F23N3/047 , F24F13/12 , F23N2035/02 , F23N2035/04 , F23N2035/06
摘要： The invention concerns a thermostatic air flow controller. Such flow controllers may be specially useful for controlling the intake of air to a heating stove. The controller has a main air passage with a set of matching register plates which may open or close the passage according to the influence from a temperature sensing element, which is placed in a secondary air passage. The controller according to the invention has this temperature sensing element placed close to the register plates and between those plates and a heat shield which guards the temperature sensing element from the influence of the temperature in the air receiving vessel. This configuration admits a very compact construction which is specially useful for mounting the flow controller on the intake opening of a heating stove.
摘要翻译： PCT No.PCT / DK94 / 00070 Sec。 371 1995年12月12日第 102（e）日期1995年12月12日PCT 1994年2月18日提交PCT公布。第WO94 / 19635号公报日期1994年9月1日本发明涉及恒温空气流量控制器。这种流量控制器可以特别用于控制对加热炉的空气的摄入。控制器具有主空气通道，其具有一组匹配的对准板，其可以根据放置在二次空气通道中的温度感测元件的影响来打开或关闭通道。根据本发明的控制器具有放置在靠近寄平板和这些板之间的温度感测元件和隔离温度感测元件的受热容器受温度影响的隔热罩。该配置允许非常紧凑的结构，其特别适用于将流量控制器安装在加热炉的进气口上。

8. 发明授权

US4435149A Method and apparatus for monitoring the burning efficiency of a furnace 失效
标题翻译：用于监测炉的燃烧效率的方法和装置
公开(公告)号：US4435149A
公开(公告)日：1984-03-06
申请号：US328010
申请日：1981-12-07
申请人： Robert W. Astheimer
发明人： Robert W. Astheimer
IPC分类号： F23N1/02 , F23N5/08
CPC分类号： F23N5/082 , F23N1/022 , F23N2035/02 , F23N2035/12
摘要： A furnace burner flame monitoring method and apparatus are provided for controlling the burner fuel mixture in order to operate a furnace at maximum burning efficiency. A radiometer having an infrared detector views the flame and detects infrared radiation emitted from the flame. A filter wheel is interposed between the infrared detector and the flame for transmitting at least three different, discrete, infrared radiation bands from the flame to the detector with the detector thereby generating at least three signals in response to radiation received from the three infrared radiation bands. A control parameter is derived using a ratio of at least two of the signals from the infrared radiation bands which are compensated for flame length using a third of the signals generated by the infrared detector. The control parameter may then be utilized for controlling the fuel/air mixture which is burned for thus monitoring and maintaining the furnace at maximum efficiency.
摘要翻译：提供炉燃烧器火焰监测方法和装置，用于控制燃烧器燃料混合物，以便以最高燃烧效率操作炉。具有红外检测器的辐射计观察火焰并检测从火焰发射的红外辐射。在红外检测器和火焰之间插入滤光轮，用于利用检测器将至少三个不同的分立的红外辐射带从火焰传输到检测器，从而响应于从三个红外辐射带接收的辐射而产生至少三个信号。使用红外线检测器产生的信号中的三分之一，使用来自红外线辐射带的至少两个信号的比率来补偿火焰长度来控制参数。然后控制参数可用于控制燃烧的燃料/空气混合物，从而以最大的效率监测和维持炉子。

9. 发明授权

US09416888B2 Gas regulating unit of modular construction and gas regulating valve 有权
标题翻译：模块化结构气体调节单元和气体调节阀
公开(公告)号：US09416888B2
公开(公告)日：2016-08-16
申请号：US14387784
申请日：2013-02-27
申请人： ebm-papst Landshut GmbH
发明人： Roland Keber , Hans-Joachim Klink , Enno Vrolijk
IPC分类号： F16K27/00 , F16K39/00 , F16K31/04 , F16K27/02 , F23N1/00
CPC分类号： F16K27/00 , F16K27/029 , F16K31/04 , F16K39/00 , F23N1/005 , F23N2035/02 , F23N2035/14 , F23N2035/18 , F23N2035/24 , Y10T137/87917
摘要： The invention relates to a gas regulating unit of modular construction, in particular for regulating the amount of gas to be supplied to a gas burner, and to a gas regulating valve which, as a whole, is in the form of a module and which can be used in an aforementioned gas regulating unit of modular construction.
摘要翻译：本发明涉及一种模块化结构的气体调节单元，特别是用于调节供给气体燃烧器的气体量，以及整体上为模块形式的气体调节阀，用于上述模块化结构的气体调节单元。

10. 发明申请

US20130153041A1 GAS VALVE WITH OVERPRESSURE DIAGNOSTICS 有权
标题翻译：具有过压诊断功能的气阀
公开(公告)号：US20130153041A1
公开(公告)日：2013-06-20
申请号：US13326355
申请日：2011-12-15
申请人： David Kucera , Gregory Young , Donald J. Kasprzyk , Gregory Todd Filkovski
发明人： David Kucera , Gregory Young , Donald J. Kasprzyk , Gregory Todd Filkovski
IPC分类号： F16K31/02
CPC分类号： F23N1/005 , F23N2025/04 , F23N2035/02 , F23N2035/08 , F23N2035/14 , F23N2035/18 , F23N2035/24 , Y10T137/0379 , Y10T137/0396 , Y10T137/7761
摘要： This disclosure relates generally to valves, and more particularly, to gas valve assemblies. In one example, a gas valve assembly may include a valve body with one or more valves movable between an opened position and a closed position, one or more valve actuators configured to operate the valves, and one or more pressure sensors to sense a pressure within a fluid path of the valve assembly. A valve controller may receive a measure related to a sensed pressure from the one or more pressure sensor(s). The valve controller may compare the received measure related to the sensed pressure to an overpressure threshold. In the event the measure related to the sensed pressure surpasses the overpressure threshold value, the valve controller may be configured to provide a signal that indicates an overpressure event has occurred.
摘要翻译：本公开一般涉及阀，更具体地涉及气阀组件。在一个示例中，气阀组件可以包括具有一个或多个可在打开位置和关闭位置之间运动的阀的阀体，一个或多个阀致动器，其配置成操作阀，以及一个或多个压力传感器，阀组件的流体路径。阀控制器可以接收与来自一个或多个压力传感器的感测压力有关的措施。阀控制器可以将与感测到的压力相关的接收到的测量值与超压阈值进行比较。在与所感测的压力相关的测量超过超压阈值的情况下，阀控制器可以被配置为提供指示已经发生超压事件的信号。

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