VORRICHTUNG UND VERFAHREN ZUR BESTIMMUNG EINER PARTIKELUMWANDLUNGSINTENSITÄT
    11.
    发明申请
    VORRICHTUNG UND VERFAHREN ZUR BESTIMMUNG EINER PARTIKELUMWANDLUNGSINTENSITÄT 审中-公开
    装置和一种用于确定粒子转换发光强度

    公开(公告)号:WO2009146849A1

    公开(公告)日:2009-12-10

    申请号:PCT/EP2009/003843

    申请日:2009-05-29

    Abstract: Vorrichtung zur Bestimmung einer Partikelumwandlungsintensität in einem Vergaser. Die Aufgabe besteht darin, die Vorrichtung so zu gestalten, dass sie eine laufende Bestimmung der Partikelumwandlungsintensität in einem Vergaser oder sonstigen Prozess für eine Partikelvergasung ermöglicht und als Regelgröße für eine Energiezufuhrregelung heranziehbar ist. Die Aufgabe wird durch eine Vorrichtung, umfassend eine Kamera (7) zur Aufnahme eines sichtbaren Wellenlängenbereichs in einem Aufnahmebereich (8), der einen Vergasungsvolumenstrom (6) des Vergasers kreuzt, eine gekühlte Referenzfläche im Aufnahmebereich, wobei der Vergasungsvolumenstrom zwischen Kamera und Referenzfläche (9) verläuft und die Schnittfläche von Aufnahmebereich und Referenzfläche einen Messbereich bildet sowie eine Auswerteinheit zur Erfassung mindestens eines Intensitätswertes im Messbereich, gelöst.

    Abstract translation: 对于在气化器中确定的颗粒转换强度的装置。 任务是设计装置,使得它允许连续确定颗粒转换强度在气化器或其他过程的颗粒气化和heranziehbar作为用于电源控制的控制变量的。 该目的通过包括照相机(7),用于接收在接收区域(8)的可见光波长范围内,横穿气化体积流量的装置来实现(6)汽化器,在容纳区域的冷却的参考表面,其中所述摄像机和所述参考表面之间的气化流(9 ),并且是记录区域的截面积与所述参考表面形成的测量范围,以及用于解决在测量区域检测的至少一个强度值的评估单元。

    MONITORING METHOD USING FURNACE MONITORING SYSTEM
    12.
    发明申请
    MONITORING METHOD USING FURNACE MONITORING SYSTEM 审中-公开
    使用火焰监测系统的监测方法

    公开(公告)号:WO2007091793A1

    公开(公告)日:2007-08-16

    申请号:PCT/KR2007/000407

    申请日:2007-01-24

    Inventor: KIM, Bae Hoon

    Abstract: A monitoring method makes use of a furnace monitoring system. The monitoring method photographs the inside of the furnace, compares and analyzes thermal wavelengths and images in the furnace with values set on the temperature monitoring program installed to a computer, emits a warning sound when a temperature beyond a set range is detected, performs operation so as to automatically increase or decrease the temperature in the furnace, outputs the temperature data of monitoring regions such that a user can easily view the temperature data, and stores the temperature data in the computer. Thereby, it is possible to monitor a burner from the time of initial ignition to the time of extinguishment in order to preemptively prevent an accidental explosion resulting from faulty ignition.

    Abstract translation: 监测方法利用炉监测系统。 监控方法拍摄炉内,比较和分析炉内热值波长和图像,并将温度监控程序设定在计算机上,当检测到超出设定范围的温度时发出警告声,执行操作 为了自动地增加或降低炉中的温度,输出监视区域的温度数据,使得用户可以容易地观看温度数据,并将温度数据存储在计算机中。 因此,可以从初始点火时间到熄火时间来监视燃烧器,以便预先防止由点火故障引起的意外爆炸。

    EARLY FIRE DETECTION METHOD AND APPARATUS
    13.
    发明申请
    EARLY FIRE DETECTION METHOD AND APPARATUS 审中-公开
    早期火灾检测方法和装置

    公开(公告)号:WO01097193A3

    公开(公告)日:2002-05-23

    申请号:PCT/IB2001/001345

    申请日:2001-02-05

    CPC classification number: G08B17/125 F23N5/082 F23N2029/08 F23N2029/20

    Abstract: The present invention provides a method and apparatus for detecting fire in a monitored area. In a preferred embodiment, this method is seen to comprise the steps of: (1) capturing video images of the monitored area in the form of two-dimensional bitmaps whose spatial resolution is determined by the number of pixels comprising the bitmaps, (2) cyclically accumulating a sequential set of these captured bitmaps for analysis of the temporal variations being experienced in the pixel brightness values, (3) examining these sets of bitmaps to identify flusters of contiguous pixels having either a specified static component or a specified dynamic component of their temporally varying brightness values, (4) comparing the patterns of the shapes of these identified, static and dynamic clusters to identify those exhibiting patterns which are similar to those exhibited by the comparable bright static core and the dynamic crown regions of flickering open flames, and (5) signalling the detection of a fire in the monitored area when the degree of match between these identified, static and dynamic clusters and the comparable regions of flickering open flames exceeds a prescribed matching threshold value.

    Abstract translation: 本发明提供一种用于检测被监视区域中的火灾的方法和装置。 在一个优选实施例中,可以看到这种方法包括以下步骤:(1)以二维位图的形式捕获被监视区域的视频图像,二维位图的空间分辨率由包括位图的像素数确定,(2) 循环累积这些捕获的位图的顺序集合,用于分析像素亮度值中经历的时间变化,(3)检查这些位图集合以识别具有指定的静态分量或其指定的动态分量的连续像素的流体 时间上变化的亮度值,(4)比较这些识别的静态和动态簇的形状的图案,以识别那些显示类似于可比较的明亮静态核心和闪烁的明火的动态冠部区域的图案的图案,以及 (5)指示在被监测区域中发现火灾时,这些识别,静态和动态之间的匹配程度 麦克风簇和闪烁明火的可比区域超过规定的匹配阈值。

    METHOD AND DEVICE FOR ANALYZING COMBUSTION AND FOR MONITORING FLAMES IN A COMBUSTION CHAMBER
    15.
    发明申请
    METHOD AND DEVICE FOR ANALYZING COMBUSTION AND FOR MONITORING FLAMES IN A COMBUSTION CHAMBER 审中-公开
    方法和装置着火房间里的内部分析及火焰检测

    公开(公告)号:WO98040673A1

    公开(公告)日:1998-09-17

    申请号:PCT/DE1998/000690

    申请日:1998-03-09

    CPC classification number: F23N5/082 F23N2029/08 F23N2029/18 F23N2029/20

    Abstract: In order to enable particularly prompt detection of temperature distribution and concentration distribution of reaction products occurring during the combustion process as well as flame parameters (F), the invention provides for an image (B1, B3, B4, B5, B6) of a flame to be picked up, whereby a physical distribution of a combustion-process characteristic parameter for at least one predefined spectral range (203, 204, 205, 206) is determined on the basis of local resolution intensity of said image (B1, B3, B4, B5, B6).

    Abstract translation: 为了能够同时检测的温度分布和在燃烧过程中的反应产物产生,以及火焰(F)的参数是特别快的浓度分布,根据本发明,一种图像(B1,B3,B4,B5,B6)中的溶液加入火焰和的空间分辨的图像强度 (B1,B3,B4,B5,B6),用于在至少一个预定光谱范围内(203,204,205,206)确定的参数表征所述燃烧过程的空间分布。

    METHOD OF IMAGE ANALYSIS IN PULVERIZED FUEL COMBUSTION
    16.
    发明申请
    METHOD OF IMAGE ANALYSIS IN PULVERIZED FUEL COMBUSTION 审中-公开
    燃烧燃料燃烧中图像分析方法

    公开(公告)号:WO1988002891A1

    公开(公告)日:1988-04-21

    申请号:PCT/FI1987000137

    申请日:1987-10-16

    Inventor: IMATRAN VOIMA OY

    CPC classification number: F23N5/082 F23N2029/20

    Abstract: An image processing method for flame monitoring based on the formation of a video signal characteristic to the combustion process. In accordance with the method, the flame is monitored by each fire-box camera essentially from its side, whereby the video signal is adapted to cover at least an entire ignition area of a single burner, the video signal is continually processed to define the average intensity level corresponding to the steepest intensity gradients, and for each averaged level, the corresponding spatial or time coordinates of the continuous video signal, which define the location of the ignition area, are determined. The method in accordance with the invention extracts from the ignition and combustion process abundant information helpful in the control of combustion.

    Abstract translation: 一种基于形成对燃烧过程特征的视频信号的火焰监测的图像处理方法。 根据该方法,火焰由每个消防箱照相机基本上从其侧面监控,由此视频信号适于覆盖单个燃烧器的至少整个点火区域,视频信号被连续处理以定义平均值 强度级别对应于最陡的强度梯度,并且对于每个平均水平,确定限定点火区域的位置的连续视频信号的对应空间或时间坐标。 根据本发明的方法从点火和燃烧过程中提取丰富的有助于燃烧控制的信息。

    SYSTEM AND METHOD FOR CONTROLLING FIRED HEATER OPERATIONS
    19.
    发明申请
    SYSTEM AND METHOD FOR CONTROLLING FIRED HEATER OPERATIONS 审中-公开
    用于控制加热器操作的系统和方法

    公开(公告)号:WO2010077307A3

    公开(公告)日:2012-07-05

    申请号:PCT/US2009006562

    申请日:2009-12-15

    Abstract: Method of controlling the operation of a combustion device (1) to provide safe and reliable operation while reducing NOx emission that includes providing a flow of fuel (14) and diluent (15) at a determined volume ratio to a flame (12) in the combustion device; providing a flame stability sensor (30,40, 50) to generate a measurement of a characteristic of the flame, providing a flow measurement for each of the fuel and diluent, and controlling the determined volume ratio of fuel: diluent using the measurement from the flame stability sensor and/or flow measurements. A combustion system incorporating this method also is included.

    Abstract translation: 控制燃烧装置(1)的操作以在减少NOx排放的同时提供安全可靠的操作的方法,其包括以确定的体积比将燃料(14)和稀释剂(15)提供给火焰(12) 燃烧装置; 提供火焰稳定性传感器(30,40,50)以产生火焰特征的测量,为每个燃料和稀释剂提供流量测量,以及使用来自所述燃料和稀释剂的测量来控制所确定的燃料:稀释剂的体积比 火焰稳定传感器和/或流量测量。 还包括结合该方法的燃烧系统。

    SYSTEM AND METHOD FOR CONTROL AND OPTIMIZATION OF A PULVERIZED COAL BOILER SYSTEM
    20.
    发明申请
    SYSTEM AND METHOD FOR CONTROL AND OPTIMIZATION OF A PULVERIZED COAL BOILER SYSTEM 审中-公开
    用于煤粉锅炉系统的控制和优化的系统和方法

    公开(公告)号:WO2012027654A2

    公开(公告)日:2012-03-01

    申请号:PCT/US2011049311

    申请日:2011-08-26

    Abstract: A control system, and method for using the same, for controlling a boiler having a furnace is provided. The system includes at least one camera positioned in visual communication with a combustion chamber in a furnace. The camera is in communication with a controller and is operable to transmit signals indicative of a parameter of a flame within the furnace. Based at least in part on the received signals, the controller generates control adjustments for one or more of the boiler components. The control adjustments are communicated to the boiler components, which in turn are adjusted to optimize the performance of the boiler and reduce pollution.

    Abstract translation: 提供了一种用于控制具有炉的锅炉的控制系统及其使用方法。 该系统包括至少一个与炉中的燃烧室视觉通信的照相机。 相机与控制器通信,并且可操作地传送指示炉内火焰参数的信号。 至少部分地基于接收的信号,控制器产生一个或多个锅炉部件的控制调节。 控制调整与锅炉部件通信,锅炉部件进行调整,优化锅炉性能,减少污染。

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