VENT-FREE HEATER WITH ENVIRONMENTAL SENSOR
    1.
    发明申请
    VENT-FREE HEATER WITH ENVIRONMENTAL SENSOR 审中-公开
    无环境加热器与环境传感器

    公开(公告)号:WO2017218804A1

    公开(公告)日:2017-12-21

    申请号:PCT/US2017/037722

    申请日:2017-06-15

    摘要: One or more techniques and/or systems are disclosed for a vent-free heater that may be installed in an area used for human occupancy, to provide heat to that area. Such a heater can comprise an environmental detector that senses ambient air conditions, and may provide data used to shut down the heater in predetermined threshold condition. In one implementation, a vent-free heater for installation in high altitudes can comprise a combustion region and a fuel supply component. The heater can comprise an environmental detector with a flameless sensor configured to detect an ambient level of a constituent of the atmosphere and generate a signal indicative of the constituent level; and a sensor interface that can control flow of fuel from the fuel supply, based at least upon a signal received from the sensor.

    摘要翻译: 公开了一种或多种用于无排气加热器的技术和/或系统,该无排气加热器可安装在用于人类占用的区域中,以向该区域提供热量。 这样的加热器可以包括感测环境空气状况的环境检测器,并且可以提供用于在预定阈值条件下关闭加热器的数据。 在一个实施方式中,用于高海拔地安装的无排气加热器可以包括燃烧区域和燃料供应部件。 加热器可以包括具有无焰传感器的环境检测器,所述无焰传感器被配置为检测大气成分的环境水平并且生成指示成分水平的信号; 以及传感器接口,其可至少基于从传感器接收的信号来控制来自燃料源的燃料的流动。

    PORTABLE HEATER WITH ENVIRONMENTAL SENSOR
    2.
    发明申请
    PORTABLE HEATER WITH ENVIRONMENTAL SENSOR 审中-公开
    带环境传感器的便携式加热器

    公开(公告)号:WO2017218797A1

    公开(公告)日:2017-12-21

    申请号:PCT/US2017/037711

    申请日:2017-06-15

    申请人: ENERCO GROUP, INC

    摘要: One or more techniques and/or systems are disclosed for a portable heater that may be used in an area used for human occupancy, to provide heat to that area. Such a heater can be portable, and comprise an environmental detector that senses ambient air conditions, and may provide data used to shut down the heater in threshold conditions. In one implementation, a portable heater for use in high altitudes can comprise a housing configured for portability, in which a combustion region and a fuel supply component are disposed. The heater can comprise an environmental detector with a flameless sensor configured to detect an ambient level of a constituent of the atmosphere, and generate a signal indicative of the constituent level; and a sensor interface that can control flow of fuel from the fuel supply, based at least upon a signal received from the sensor.

    摘要翻译: 公开了一种或多种用于便携式加热器的技术和/或系统,该便携式加热器可以用于用于人类占用的区域,以向该区域提供热量。 这种加热器可以是便携式的,并且包括感测环境空气条件的环境检测器,并且可以提供用于在阈值条件下关闭加热器的数据。 在一个实施方式中,用于高海拔地区的便携式加热器可以包括被构造用于便携性的壳体,其中设置燃烧区域和燃料供应部件。 加热器可以包括具有无焰传感器的环境检测器,该无焰传感器被配置为检测大气成分的环境水平,并且生成指示成分水平的信号; 以及传感器接口,其可至少基于从传感器接收的信号来控制来自燃料源的燃料的流动。

    SYSTEMS AND METHODS FOR PREDICTING AN ANOMALY IN A COMBUSTOR
    3.
    发明申请
    SYSTEMS AND METHODS FOR PREDICTING AN ANOMALY IN A COMBUSTOR 审中-公开
    用于预测COMBUSTOR中的异常的系统和方法

    公开(公告)号:WO2017142707A1

    公开(公告)日:2017-08-24

    申请号:PCT/US2017/015973

    申请日:2017-02-01

    摘要: A method for predicting an anomaly in a combustor (16) is presented. The method includes receiving signals representative of parameters in one or more combustion cans (22, 24) of the combustor, generating a plurality of patterns based on a permutation entropy window and the signals, identifying a plurality of pattern categories in the plurality of patterns, determining a permutation entropy based on the plurality of patterns and the plurality of pattern categories, and predicting an anomaly in the combustor based on the permutation entropy. The method further includes comparing the plurality of pattern categories to determined permutations of pattern categories if the anomaly is present in the combustor, and predicting a category of the anomaly based on the comparison of the plurality of pattern categories to the determined permutations of pattern categories.

    摘要翻译: 提出了一种用于预测燃烧器(16)中的异常的方法。 该方法包括接收表示燃烧器的一个或多个燃烧罐(22,24)中的参数的信号,基于置换熵窗口和信号生成多个模式,识别多个模式中的多个模式类别, 基于所述多个模式和所述多个模式类别确定置换熵,以及基于置换熵预测燃烧器中的异常。 该方法还包括:如果异常存在于燃烧器中,则将多个模式类别与模式类别的确定置换进行比较;以及基于多个模式类别与确定的模式类别的置换,预测异常的类别。

    SYSTEM AND METHOD FOR SENSING EMISSIONS AND PROVIDING AUTOMATED CONTROL IN A COMBUSTION TURBINE ENGINE
    5.
    发明申请
    SYSTEM AND METHOD FOR SENSING EMISSIONS AND PROVIDING AUTOMATED CONTROL IN A COMBUSTION TURBINE ENGINE 审中-公开
    用于感应发动机并在燃油涡轮发动机中提供自动控制的系统和方法

    公开(公告)号:WO2016133536A1

    公开(公告)日:2016-08-25

    申请号:PCT/US2015/016824

    申请日:2015-02-20

    发明人: DESILVA, Upul P.

    IPC分类号: F23N5/00 F23N5/24 F23R3/00

    摘要: A system and method for sensing and monitoring gaseous emissions in a combustion turbine engine are provided. The system includes one or more sensors (12) configured to generate a signal indicative of concentration of emissions in a flue gas, such as may be produced in a combustor of a combustion turbine engine. In certain disclosed embodiments, a controller (20) may be coupled to receive the signal indicative of the concentration of emissions. Controller (20) may be further coupled to receive a signal indicative of a condition of combustor dynamics to generate a combustion control signal based on a combustion control strategy responsive to the concentration of emissions and the condition of combustor dynamics. This control strategy that can integrate practically in real-time knowledge of emissions conditions and combustor dynamics conditions is expected to improve control of emissions and combustor dynamics.

    摘要翻译: 提供了一种用于感测和监测燃气涡轮发动机中的气体排放物的系统和方法。 该系统包括一个或多个传感器(12),其被配置为产生指示烟道气体中的排放浓度的信号,例如可以在燃气涡轮发动机的燃烧器中产生。 在某些公开的实施例中,控制器(20)可以被耦合以接收指示排放浓度的信号。 控制器(20)还可以被耦合以接收指示燃烧器动态条件的信号,以基于响应于燃烧器浓度和燃烧器动态的燃烧控制策略产生燃烧控制信号。 这种可以实时整合排放条件和燃烧室动力学条件的实时知识的控制策略有望改善对排放和燃烧室动力学的控制。

    METHOD AND DEVICE FOR DETERMINING WHETHER IGNITION HAS OCCURRED
    6.
    发明申请
    METHOD AND DEVICE FOR DETERMINING WHETHER IGNITION HAS OCCURRED 审中-公开
    确定是否发生点火的方法和装置

    公开(公告)号:WO2016133397A2

    公开(公告)日:2016-08-25

    申请号:PCT/NL2016/050127

    申请日:2016-02-22

    发明人: COOL, Peter Jan

    IPC分类号: F23N5/24 F23N5/20

    摘要: The invention relates to a method and a device for determining in a heating appliance whether ignition of the mixture of fluid fuel and air has taken place, comprising the following steps of: - applying an electrical ignition signal to a measuring circuit; - filtering a combustion signal from the ignition signal; - comparing the detected combustion signal to a predetermined pattern; and - establishing that the anticipated combustion signal took place during a predetermined period of time.

    摘要翻译: 本发明涉及一种用于确定加热装置中是否已经发生流体燃料和空气的混合物的点燃的方法和装置,该方法和装置包括以下步骤: - 将电点火信号施加到 测量电路; - 从点火信号中过滤燃烧信号; - 将检测到的燃烧信号与预定模式进行比较; 并且 - 确定预定的燃烧信号在预定的时间段内发生。

    SYSTEM AND METHOD FOR SAFER VENTING OF HYDROGEN OR OTHER COMBUSTIBLE GASES
    7.
    发明申请
    SYSTEM AND METHOD FOR SAFER VENTING OF HYDROGEN OR OTHER COMBUSTIBLE GASES 审中-公开
    用于加氢或其他可燃气体的系统和方法

    公开(公告)号:WO2016060894A1

    公开(公告)日:2016-04-21

    申请号:PCT/US2015/054283

    申请日:2015-10-06

    IPC分类号: F23N5/02 F23N5/18 F23N5/24

    摘要: A system and process for intermittently venting combustible gas (c-gas) from a continuous source to the atmosphere are presented. The system includes a primary c-gas storage tank (40), at least one primary admission valve (20/30) located upstream of the primary c-gas storage tank (40) for regulating the flow of c-gas from the continuous source to the storage tank (40), a primary valve (50) for atmospheric venting located downstream of the primary c-gas storage tank (40), and a primary PIC (10) that opens the primary valve (50) for atmospheric venting when pressure in the primary c-gas storage tank (40) reaches a pre- determined PIC vent point. The system may include an auxiliary system (60) to receive and vent c-gas while the primary admission valve (20/30) is closed. The primary (5) and auxiliary (60) systems may also include an inert gas storage tank (120/140) and inert gas valve (130/150) for diluting the c-gas before it is vented to the atmosphere.

    摘要翻译: 介绍了一种将可燃气体(c气体)连续排放到大气中的系统和方法。 该系统包括一个主C气储罐(40),至少一个位于主C气储罐(40)上游的主入口阀(20/30),用于调节来自连续源的c气流 (40)的下游的大气排放的主阀(50)和主要阀门(10),所述初级阀(10)打开所述主阀(50),用于在所述主阀(50) 主气体储罐(40)中的压力达到预先确定的PIC排气口。 该系统可以包括辅助系统(60),用于在主入口阀(20/30)关闭的同时接收和排出气体。 主(5)和辅助(60)系统还可以包括惰性气体储罐(120/140)和惰性气体阀(130/150),用于在气体排放到大气之前稀释c气体。

    METHOD AND DEVICE TO CONTROL A FUEL SPLIT IN A COMBUSTION DEVICE
    8.
    发明申请
    METHOD AND DEVICE TO CONTROL A FUEL SPLIT IN A COMBUSTION DEVICE 审中-公开
    用于控制燃烧装置中的燃料分离的方法和装置

    公开(公告)号:WO2015185413A1

    公开(公告)日:2015-12-10

    申请号:PCT/EP2015/061712

    申请日:2015-05-27

    摘要: The invention is related to a method for determining a fuel split setting value (101) utilisable for adjusting a fuel split setting for a combustion device (12), the fuel split setting defining a relation between main fuel (50) and pilot fuel (51). The invention is also directed to the correspond- ing control unit and the rotating machine for which this method is operated. The method comprises the steps of: retrieving a first information item correlated to a heating value of supplied main fuel (50); retrieving a second information item correlated to a combustor operating condition; retrieving at least one third information item representing stability of combustion in the combustion device (12); selecting a predefined pair of minimum and maximum boundary curves (100A, 100B;...) for the fuel split setting from a plurality of predefined pairs of boundary curves (100A, 100B;...) based on the first information item and the second information item, the minimum and maximum boundary curves (100A, 100B;...) defining a band of fuel split settings permitted for a range of second information item values; - determining the fuel split setting value (101) within the selected pair of minimum and maximum boundary curves (100A, 100B;...) based on the third information item, wherein the determined fuel split setting value (101) being utilisable for adjusting the fuel split setting for the combustion device (12).

    摘要翻译: 本发明涉及一种用于确定燃料分配设定值(101)的方法,所述燃料分配设定值(101)用于调节用于燃烧装置(12)的燃料分配设定,所述燃料分配设定定义主燃料(50)和先导燃料(51)之间的关系 )。 本发明还涉及相应的控制单元和操作该方法的旋转机器。 该方法包括以下步骤:检索与提供的主燃料(50)的发热值相关的第一信息项; 检索与燃烧器操作条件相关的第二信息项; 检索表示燃烧装置(12)中的燃烧稳定性的至少一个第三信息项; 基于第一信息项从多个预定义的边界曲线对(100A,100B; ...)中选择用于燃料分割设置的预定义的一对最小和最大边界曲线(100A,100B; ...) 第二信息项,限定对于第二信息项值的范围允许的燃料分割设置的频带的最小和最大边界曲线(100A,100B; ...) - 基于所述第三信息项确定所选择的一对最小和最大边界曲线(100A,100B; ...)内的燃料分配设定值(101),其中所确定的燃料分配设定值(101)可用于调整 用于燃烧装置(12)的燃料分配设置。

    燃料電池システム
    10.
    发明申请
    燃料電池システム 审中-公开
    燃料电池系统

    公开(公告)号:WO2015016049A1

    公开(公告)日:2015-02-05

    申请号:PCT/JP2014/068642

    申请日:2014-07-11

    IPC分类号: H01M8/04 H01M8/12

    摘要:  燃焼状態の不具合の検知精度を向上させた燃料電池システムを提供する。 燃料電池システム1は、水素を含有する燃料ガスEと酸素を含有する酸化剤ガスAとを導入して発電する燃料電池20と、原料Dを導入し改質して燃料ガスEを生成する改質器10と、燃料電池20から排出されたオフガスFeを燃焼させるオフガス燃焼部30と、オフガス燃焼部30から排出された排ガスG中の可燃性物質を燃焼させる排ガス浄化部40と、排ガス浄化部40の温度を検知する第1の温度検知部48と、改質器10又はオフガス燃焼部30の温度を検知する第2の温度検知部38と、オフガス燃焼部30における燃焼状態の不具合を検知する燃焼不具合検知部91とを備える。燃焼不具合検知部91は、第1の温度検知部48で検知された値及び第2の温度検知部38で検知された値に基づいて、燃焼状態の不具合が生じたと判断する。

    摘要翻译: 本发明提供一种相对于燃烧状态问题具有改进的检测精度的燃料电池系统。 所述燃料电池系统(1)具备以下装置:燃料电池(20),其吸入含氢燃料气体(E)和含氧氧化剂气体(A)并发电; 改造者(10),其接收和改造原料(D)以产生燃料气体(E); 燃烧从所述燃料电池(20)排出的废气(Fe)的废气燃烧单元(30)。 废气净化单元,其燃烧从废气燃烧单元(30)排出的废气(G)中的可燃物质; 第一温度检测单元(48),其检测排气净化单元(40)的温度; 第二温度检测单元(38),其检测重整器(10)或废气燃烧单元(30)的温度; 以及检测废气燃烧单元(30)中的燃烧状态问题的燃烧问题检测单元(91)。 燃烧问题检测单元(91)使用由第一温度检测单元(48)检测的温度和由第二温度检测单元(38)检测的温度来确定是否发生燃烧状态问题。