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1. 发明专利

JP2007078431A Measuring method and measuring instrument on radiant energy in burnt matter 审中-公开
标题翻译：测量方法和测量仪器对辐射能量的影响
公开(公告)号：JP2007078431A
公开(公告)日：2007-03-29
申请号：JP2005264507
申请日：2005-09-13
申请人： Hitachi Zosen Corp , Osaka Univ , 国立大学法人大阪大学 , 日立造船株式会社
发明人： HAYASHI TETSUSHI , SATO TAKURO , SAITO HIDEKI , ENDO HIDEKI , SAKAGAMI TAKAHIDE
IPC分类号： G01J1/42 , F23N5/08 , G01J5/00 , G01J5/48
摘要： PROBLEM TO BE SOLVED: To provide a measuring instrument on radiant energy for removing measurement error caused by fluctuation of luminous flame or foreign matter such as dust in measuring radiant energy.
SOLUTION: This measuring instrument is equipped with: a two-dimensional sensor part 11 capable of measuring the amount of radiant energy emitted from a combustion surface of burnt matter at prescribed intervals; a data storage part 13 for storing therein measurement data detected by the sensor part by an amount corresponding to prescribed measurement cycles; an FET processing part 14 for inputting therein the measurement data stored in the storage part while taking out the measurement data as time-series data for converting the time-series data into a frequency domain by thereto applying FET processing; a foreign matter effect etc. removal part 15 for removing frequency components equal to or higher than 1Hz, for example, affected by the existence of luminous flame and the existence of foreign matter such as dust from the frequency domain acquired by the FET processing part; and an inverse processing part 16 for performing inverse FET processing in order to return a residual frequency signal acquired by the removal part to a time domain.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种辐射能测量仪器，用于消除测量辐射能量时发出的火焰或异物如灰尘等异物引起的测量误差。
解决方案：该测量仪器配备有：能够以规定间隔测量从燃烧物的燃烧面发射的辐射能量的二维传感器部11; 数据存储部分13，用于将由传感器部分检测的测量数据存储在与规定的测量周期相对应的量; FET处理部分14，用于在其中输入存储在存储部分中的测量数据，同时取出测量数据作为时间序列数据，用于通过施加FET处理将时间序列数据转换成频域; 用于去除等于或高于1Hz的频率分量的异物效应等去除部分15，例如受到由FET处理部分所获得的频域的发光火焰的存在和来自频域的灰尘等异物的存在的影响; 以及用于执行逆FET处理以便将由去除部分获取的残余频率信号返回到时域的逆处理部分16。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2007127359A Observation device for inside of combustion chamber in combustion furnace 审中-公开
标题翻译：燃烧炉内燃烧室内观测装置
公开(公告)号：JP2007127359A
公开(公告)日：2007-05-24
申请号：JP2005321660
申请日：2005-11-07
申请人： Hitachi Zosen Corp , Osaka Univ , 国立大学法人大阪大学 , 日立造船株式会社
发明人： HAYASHI TETSUSHI , SATO TAKURO , SAITO HIDEKI , ENDO HIDEKI , SAKAGAMI TAKAHIDE
IPC分类号： F23M11/04 , F27B3/28 , F27D21/02
摘要： PROBLEM TO BE SOLVED: To eliminate necessity for provision of a relay lens which is expensive.
SOLUTION: A lens barrel device 11 to be inserted through the wall of a combustion furnace is equipped with a first cylinder 21 fitted at the outer extremity with an infrared camera 12 or a visible ray camera 13 and furnished near the inner end with a window member 23 to admit passage of the beams of light, a convex mirror 25 installed in the center of an opening at the inner end of the first cylinder, a concave mirror 26 installed at the inner end of the first cylinder for the reflected light by the convex mirror to be reflected on the outer extremity of the first cylinder, a second cylinder 22 arranged at the periphery of the first cylinder in such a fashion as generating a ring-shaped space S, and a first 28 and a second gas supply pipe 29 connected with the respective cylinders for supplying the cooling gas into the first cylinder and the ring-shaped space.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了避免提供昂贵的中继透镜的必要性。解决方案：插入通过燃烧炉壁的镜筒装置11配有安装在外端的第一气缸21，其具有红外摄像机12或可见光摄像机13，并在内端附近设置用于允许光束通过的窗构件23，安装在第一气缸内端的开口中心的凸面镜25，安装在用于反射光的第一气缸内端的凹面镜26 通过凸出的反射镜被反射到第一气缸的外端上，第二气缸22以与产生环形空间S相同的方式布置在第一气缸的周边，第一气缸28和第二气体供给装置管29与各个气缸连接，用于将冷却气体供应到第一气缸和环形空间中。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007057398A Detecting method and detecting device of burning region in burner furnace 有权
标题翻译：燃烧炉中燃烧区域的检测方法和检测装置
公开(公告)号：JP2007057398A
公开(公告)日：2007-03-08
申请号：JP2005243519
申请日：2005-08-25
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： SAITO HIDEKI , HAYASHI TETSUSHI , SATO TAKURO
IPC分类号： G01J5/00 , F23G5/50 , F23N5/08 , G01J1/42 , G01J5/48
摘要： PROBLEM TO BE SOLVED: To provide a detecting method and a detecting device of burning region in a burner furnace capable of removing adverse effects due to uneven burning.
SOLUTION: The detecting device comprises a sensor part 11 measuring radiation energy from the surface of burning rubbish, a data storage 13 capable of storing at least one image of the measured data in each pixel in the measurement region by inputting the measured data, a smoothing processor 14 for smoothing-processing to the measured data in each pixel by inputting the stored measured data, a binarizing processor 15 extracting high temperature part by binarizing the measured data in each smoothed pixel, an overlapping part extraction part 17 AND-processing the high temperature data in a plurality of extracted images between each image and extracting the overlapped part, a high temperature region recognizing part 18 processing by labeling the extracted overlapped part and recognizing the high temperature part, and a burning region judging part 20 judging the maximum region among the recognized high temperature region as a burning region.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够消除由于不均匀燃烧引起的不利影响的燃烧炉中的燃烧区域的检测方法和检测装置。解决方案：检测装置包括测量来自燃烧垃圾表面的辐射能的传感器部分11，能够通过输入测量数据来存储测量区域中的每个像素中的测量数据的至少一个图像的数据存储器13 平滑处理器14，用于通过输入存储的测量数据对每个像素中的测量数据进行平滑处理;二值化处理器15，通过二值化每个平滑像素中的测量数据来提取高温部分;重叠部分提取部分17，每个图像之间的多个提取的图像中的高温数据和提取重叠部分之间的高温数据，通过标记提取的重叠部分并识别高温部分的高温区域识别部分18进行处理，以及判断最大值的燃烧区域判断部分20 被认定为高温区域的区域作为燃烧区域。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2004353944A Combustion control method in refuse disposal facility and refuse disposal facility 审中-公开
公开(公告)号：JP2004353944A
公开(公告)日：2004-12-16
申请号：JP2003151721
申请日：2003-05-29
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： SAITO HIDEKI , MIYAKE TOSHIHIDE , HAYASHI TETSUSHI , MIYAKE MAKOTO
IPC分类号： F23G5/00 , B09B3/00 , F23G5/027 , F23G5/50
摘要： PROBLEM TO BE SOLVED: To provide a refuse disposal facility capable of supplying proper quantity of combustion air. SOLUTION: This refuse disposal facility is provided with a functional operation part 81 for determining a quadratic for expressing the relationship between air quantity and the temperature, by inputting detected air quantity and temperature, by successively arranging air supply pipes for blowing combustion air in upper and lower melting chambers of a melting furnace, and respectively arranging air quantity detectors 62 to 67 in the middle, along a flow of gas, and respectively arranging temperature detectors 71 to 75 on the downstream side of these respective air supply pipes; a temperature estimating part 82 estimating the maximum temperature on the basis of the quadratic function determined by this functional operation part 81; and an air quantity distribution operation part 86 controlling flow control valves arranged in the respective air supply pipes, so that a position of the total air quantity corresponding to this estimated maximum temperature, that is, a complete combustion position, becomes the lower part vicinity of the upper melting chamber. COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2007292519A Disturbance decision method when detecting radiant energy and temperature measuring method using decision method 有权
标题翻译：使用决策方法检测放射能和温度测量方法时的干扰决策方法
公开(公告)号：JP2007292519A
公开(公告)日：2007-11-08
申请号：JP2006118613
申请日：2006-04-24
申请人： Hitachi Zosen Corp , 日立造船株式会社
发明人： SAITO HIDEKI , HAYASHI TETSUSHI , SATO TAKURO
IPC分类号： G01J1/42 , G01J5/00
摘要： PROBLEM TO BE SOLVED: To provide a disturbance decision method when detecting radiant energy which can decide whether or not being influenced by at least flying substances as disturbance.
SOLUTION: The method is for deciding whether or not being influence by disturbance when detecting the amount of radiant energy radiated from the surface of burning waste by a two-dimensional sensor 11a at a predetermined detection period. Continuous wavelet conversion is performed on time-series detection data detected by the two-dimensional sensor using a scaling parameter which can detect the influence of disturbance by at least flying substances and a shift parameter corresponding to the detection period. By comparing a converted value by the wavelet conversion with a threshold value for deciding flying substances set corresponding to the scaling parameter, it is decided that whether or not being influenced by at least the flying substances.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在检测能够决定是否至少飞行物质受到影响的辐射能时提供扰动判定方法。解决方案：该方法用于在预定检测周期检测由二维传感器11a从燃烧废物的表面辐射的辐射能量时，决定是否受到干扰的影响。对二维传感器检测到的时间序列检测数据进行连续小波变换，该缩放参数可以检测至少飞行物质的扰动影响和与检测周期对应的移位参数。通过将转换后的值与小波变换值进行比较，判定与缩放参数对应的飞散物质的阈值，决定是否至少受到飞行物质的影响。版权所有（C）2008，JPO＆INPIT

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