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    VERFAHREN ZUR DIOXINMINDERUNG IN VERBRENNUNGSANLAGEN
    3.
    发明公开
    VERFAHREN ZUR DIOXINMINDERUNG IN VERBRENNUNGSANLAGEN 审中-公开
    程序中的二恶英还原焚化厂

    公开(公告)号：EP2411737A1

    公开(公告)日：2012-02-01

    申请号：EP10710224.6

    申请日：2010-03-18

    申请人： Karlsruher Institut für Technologie

    发明人： HUNSINGER, Hans ,  KELLER, Hubert ,  MATTHES, Jörg

    IPC分类号： F23G5/50

    CPC分类号： F23G5/50 ,  F23G2207/107 ,  F23J2215/301

    摘要： A method reducing dioxins in combustion installations having at least one deposition surface, wherein the deposits of carbon-rich ash from the flue gas are reduced to short time intervals, thus reducing the formation of PCDD/F. The object is to propose a method for on-line determination of the carbon concentration of deposited ash, in particular with considerably improved spatial and time resolution of the ash parameters which govern the dioxin formation rate. The object is achieved by a method comprising – optical detection of the ash deposits on at least one measurement point on the deposition surfaces by means of a video camera in the visible wavelength range, - determination of the reflectivity (9) of the surface of the ash deposits at the measurement points – conversion of the reflectivity to a corresponding TOC value (14, 15), and initiation of cleaning of the ash deposits when a TOC threshold value (11) is exceeded by the TOC value (15).

    DETECTION AND CONTROL OF AROMATIC COMPOUNDS IN COMBUSTION EFFLUENT
    4.
    发明公开
    DETECTION AND CONTROL OF AROMATIC COMPOUNDS IN COMBUSTION EFFLUENT 失效
    检测和芳香族化合物在燃烧排气控制。

    公开(公告)号：EP0573428A1

    公开(公告)日：1993-12-15

    申请号：EP91918487.0

    申请日：1991-09-17

    申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY

    发明人： BEER, Janos, M. ,  KAHN, Arslan ,  SAROFIM, Adel, F. ,  THIJSSEN, Jan, H. 24 Magazine Street ,  TOQAN, Majed, A.

    IPC分类号： G01J3 ,  G01N21

    CPC分类号： G01N21/6402 ,  F23G2207/107 ,  Y10T436/12 ,  Y10T436/19 ,  Y10T436/212

    摘要： Détection de la présence de composés aromatiques polycycliques dans l'effluent d'un système de combustion par détection de la présence de composés aromatiques polycycliques de masse moléculaire élevée ayant cinq cycles ou plus. On sélectionne une position le long d'un conduit d'évacuation (5) au niveau de laquelle des composés aromatiques polycycliques de masse moléculaire élevée peuvent être présents. L'effluent est illuminé à l'aide d'un rayonnement ayant une longueur d'onde absorbée par les composés aromatiques polycycliques de masse moléculaire élevée dans la phase gazeuse. Un laser à argon (30) produit le rayonnement illuminant sous forme d'un faisceau orienté dans un orifice (18) de la paroi latérale du conduit (5). La fluorescence provenant de l'effluent illuminé est détectée puis analysée par un analyseur (46) qui procède à une comparaison par rapport à la fluorescence connue de composés aromatiques polycycliques de masse moléculaire élevée dans la phase gazeuse.

    COMBUSTION EQUIPMENT FOR FLUE GAS EXHAUSTING PLANTS
    6.
    发明公开
    COMBUSTION EQUIPMENT FOR FLUE GAS EXHAUSTING PLANTS 失效
    用于烟气排放工厂的燃烧设备

    公开(公告)号：EP0890789A1

    公开(公告)日：1999-01-13

    申请号：EP97913478.0

    申请日：1997-11-28

    申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA

    发明人： ABE, Yoshiharu ,  FUKUI, Yoshiyasu ,  YAMADA, Noriyuki ,  SHIINA, Takanori ,  KIKUCHI, Setsuo ,  AKAGAWA, Yoshinori

    IPC分类号： F23G5/50 ,  B01D53/56

    CPC分类号： B01D46/02 ,  B01D53/30 ,  B01D53/346 ,  B01D53/70 ,  B01D53/74 ,  B01D53/79 ,  F23G5/50 ,  F23G2207/103 ,  F23G2207/104 ,  F23G2207/107 ,  F23G2207/60 ,  F23G2900/55003 ,  F23J7/00 ,  F23J2217/101 ,  F23N5/003 ,  G01N1/2202 ,  G01N1/2258 ,  G01N1/26 ,  G01N2001/2223 ,  Y02A50/2355

    摘要： Here is disclosed a combustion system for sooty smoke generating facilities allowing combustion exhaust gas generated from incineration of various types of garbage to be continuously composition-analyzed so that, based on the analytical result, an operating condition of a combustion furnace may be changed and/or said combustion furnace may be supplied with suitable neutralizers and thereby air polluting substances contained in the exhaust gas may be rapidly collected, and allowing a dust collecting efficiency with which a dust collector is collecting the air polluting substances or the other substances to be continuously measured so that a proper timing for cleaning of the dust collector and/or part-exchange may be reliably determined. There is provided at a measuring spot A adjacent an outlet of a garbage incinerating furnace 1 a collecting duct 7a in communication with an infrared spectroscopic analyzer 10 into which the combustion exhaust gas is introduced for composition-analysis. Analytical result is transmitted to control means 12. When air polluting substances higher than predetermined values are contained in the exhaust gas, the control means 12 applies neutralizer supplying means 13 and operating condition readjusting means 14 with control signals instructing these means to take necessary countermeasures. In response to such instructions, the neutralizer supplying means 13 supplies the garbage incinerating furnace 1 with appropriate neutralizers to neutralize these undesirable substances and the operating condition readjusting means 14 controllably readjusts operating condition of the incinerating furnace 1, for example, combustion temperature and combustion time period of the incinerating furnace 1 and turbulence condition during combustion. The exhaust gas sampled at a measuring spot B along a flue 6b is introduced into the analyzer means 10 for composition-analysis and it is determined whether the exhaust gas to be emitted into the atmosphere contains the air polluting substances or not. A ratio between concentrations of a given substance determined at the measuring spot A and determined at the measuring spot B is calculated to determine a variation in the dust collecting efficiency of the dust collector 3.

    摘要翻译： 这里公开了一种煤烟发生设备的燃烧系统，其允许对各种类型的垃圾焚化产生的燃烧废气进行连续的组分分析，从而根据分析结果可以改变燃烧炉的操作条件和/ 或者可以向所述燃烧炉供应合适的中和剂，从而可以迅速收集包含在废气中的空气污染物质，并且允许集尘器连续测量空气污染物质或其他物质的集尘效率 以便可靠地确定用于清洁集尘器和/或部件交换的适当时机。 在垃圾焚烧炉1的出口附近的测量点A处设置与红外光谱分析仪10连通的收集管7a，燃烧废气被引入该红外光谱分析仪10中以进行成分分析。 分析结果被传送到控制装置12.当废气中含有高于预定值的空气污染物质时，控制装置12向控制信号施加中和剂供给装置13和操作条件重新调整装置14，指示这些装置采取必要的对策。 根据这种指示，中和器供应装置13向垃圾焚烧炉1供应适当的中和剂以中和这些不需要的物质，并且操作状态重新调节装置14可控地重新调节焚化炉1的操作状态，例如燃烧温度和燃烧时间 焚烧炉1的周期和燃烧过程中的湍流状况。 沿着烟道6b在测量点B处采样的废气被引入用于成分分析的分析装置10中，并且确定要被排放到大气中的废气是否含有空气污染物质。 计算在测量点A处确定并在测量点B处确定的给定物质的浓度之间的比率，以确定集尘器3的集尘效率的变化。

    System for automatically controlling the supply of a basic substance to a combustion chamber
    7.
    发明公开
    System for automatically controlling the supply of a basic substance to a combustion chamber 失效
    用于自动控制的燃烧空间碱性物质的供应

    公开(公告)号：EP0766042A1

    公开(公告)日：1997-04-02

    申请号：EP95830402.4

    申请日：1995-09-29

    申请人： FINMECCANICA S.p.A. AZIENDA ANSALDO

    发明人： Frontini, Luis ,  Repetto, Francesco

    IPC分类号： F23J1/00 ,  F23G5/50 ,  F23J7/00

    CPC分类号： F23J7/00 ,  F23G5/50 ,  F23G2207/101 ,  F23G2207/103 ,  F23G2207/104 ,  F23G2207/107 ,  F23G2207/60 ,  F23G2900/55003 ,  F23J2215/30 ,  F23J2219/20

    摘要： A system for automatically admitting and regulating the flow-rate of a basic substance admitted to the combustion chamber (10) of a refuse incineration plant for the hot destruction of the acids contained in the combustion fumes, comprising sensors (22, 23, 24, 25, 51, 124, 140) for detecting the concentration of the acids in the fumes in the combustion chamber (10) and working conditions of the plant such as temperature, flow-rate and humidity of the fumes, and processing means (26, 27) connected to the sensors for identifying, in dependence on the concentration of acids and of the working conditions, a flow-rate of basic substance to be admitted to the combustion chamber in order to achieve a destruction yield which reduces the concentration of acids in the fumes discharged from the plant to a predetermined value, and for operating flow-rate regulation members (40) for admitting to the combustion chamber the flow-rate of basic substance thus identified.

    摘要翻译： 一种用于自动承认和调节碱性物质的流速考上垃圾焚化炉的燃烧室（10），用于包含在所述燃烧废气中的酸的热破坏，包括传感器（22，23，24的系统， 25，51，124，140），用于检测在所述燃烧室中的烟气的酸（10）的浓度和工作植物的条件：如温度，流量的烟雾，和处理装置（26的速率和湿度， 27）连接到所述传感器，用于识别，在依赖的酸，该工作条件的浓度，碱性物质的流速被接纳至燃烧室，以实现一个破坏产量从而降低酸的浓度 从植物到预定值，以及用于操作流量调节部件（40），用于接纳至燃烧室如此识别碱性物质的流速排出的烟雾。

    COMBUSTION EQUIPMENT WITH FLUE GAS CLEANING PLANT
    9.
    发明授权
    COMBUSTION EQUIPMENT WITH FLUE GAS CLEANING PLANT 失效
    烧伤科烟雾净化系统

    公开(公告)号：EP0890789B1

    公开(公告)日：2003-02-12

    申请号：EP97913478.0

    申请日：1997-11-28

    申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA

    发明人： ABE, Yoshiharu ,  FUKUI, Yoshiyasu ,  YAMADA, Noriyuki ,  SHIINA, Takanori ,  KIKUCHI, Setsuo ,  AKAGAWA, Yoshinori

    IPC分类号： F23G5/50 ,  B01D53/56

    CPC分类号： B01D46/02 ,  B01D53/30 ,  B01D53/346 ,  B01D53/70 ,  B01D53/74 ,  B01D53/79 ,  F23G5/50 ,  F23G2207/103 ,  F23G2207/104 ,  F23G2207/107 ,  F23G2207/60 ,  F23G2900/55003 ,  F23J7/00 ,  F23J2217/101 ,  F23N5/003 ,  G01N1/2202 ,  G01N1/2258 ,  G01N1/26 ,  G01N2001/2223 ,  Y02A50/2355

    摘要： Here is disclosed a combustion system for sooty smoke generating facilities allowing combustion exhaust gas generated from incineration of various types of garbage to be continuously composition-analyzed so that, based on the analytical result, an operating condition of a combustion furnace may be changed and/or said combustion furnace may be supplied with suitable neutralizers and thereby air polluting substances contained in the exhaust gas may be rapidly collected, and allowing a dust collecting efficiency with which a dust collector is collecting the air polluting substances or the other substances to be continuously measured so that a proper timing for cleaning of the dust collector and/or part-exchange may be reliably determined. There is provided at a measuring spot A adjacent an outlet of a garbage incinerating furnace 1 a collecting duct 7a in communication with an infrared spectroscopic analyzer 10 into which the combustion exhaust gas is introduced for composition-analysis. Analytical result is transmitted to control means 12. When air polluting substances higher than predetermined values are contained in the exhaust gas, the control means 12 applies neutralizer supplying means 13 and operating condition readjusting means 14 with control signals instructing these means to take necessary countermeasures. In response to such instructions, the neutralizer supplying means 13 supplies the garbage incinerating furnace 1 with appropriate neutralizers to neutralize these undesirable substances and the operating condition readjusting means 14 controllably readjusts operating condition of the incinerating furnace 1, for example, combustion temperature and combustion time period of the incinerating furnace 1 and turbulence condition during combustion. The exhaust gas sampled at a measuring spot B along a flue 6b is introduced into the analyzer means 10 for composition-analysis and it is determined whether the exhaust gas to be emitted into the atmosphere contains the air polluting substances or not. A ratio between concentrations of a given substance determined at the measuring spot A and determined at the measuring spot B is calculated to determine a variation in the dust collecting efficiency of the dust collector 3.

    COMBUSTION EQUIPMENT FOR FLUE GAS EXHAUSTING PLANTS
    10.
    发明公开
    COMBUSTION EQUIPMENT FOR FLUE GAS EXHAUSTING PLANTS 失效
    VERBRENNUNGSGERÄTFÜRRACHGASABFÜHRANLAGEN

    公开(公告)号：EP0890789A4

    公开(公告)日：2000-01-26

    申请号：EP97913478

    申请日：1997-11-28

    申请人： HONDA MOTOR CO LTD

    发明人： ABE YOSHIHARU ,  FUKUI YOSHIYASU ,  YAMADA NORIYUKI ,  SHIINA TAKANORI ,  KIKUCHI SETSUO ,  AKAGAWA YOSHINORI

    IPC分类号： B01D46/44 ,  B01D53/30 ,  B01D53/34 ,  B01D53/70 ,  B01D53/74 ,  B01D53/79 ,  F23G5/50 ,  F23J7/00 ,  F23N5/00 ,  G01N1/22 ,  G01N1/26 ,  B01D53/56

    CPC分类号： B01D46/02 ,  B01D53/30 ,  B01D53/346 ,  B01D53/70 ,  B01D53/74 ,  B01D53/79 ,  F23G5/50 ,  F23G2207/103 ,  F23G2207/104 ,  F23G2207/107 ,  F23G2207/60 ,  F23G2900/55003 ,  F23J7/00 ,  F23J2217/101 ,  F23N5/003 ,  G01N1/2202 ,  G01N1/2258 ,  G01N1/26 ,  G01N2001/2223 ,  Y02A50/2355

    摘要： Here is disclosed a combustion system for sooty smoke generating facilities allowing combustion exhaust gas generated from incineration of various types of garbage to be continuously composition-analyzed so that, based on the analytical result, an operating condition of a combustion furnace may be changed and/or said combustion furnace may be supplied with suitable neutralizers and thereby air polluting substances contained in the exhaust gas may be rapidly collected, and allowing a dust collecting efficiency with which a dust collector is collecting the air polluting substances or the other substances to be continuously measured so that a proper timing for cleaning of the dust collector and/or part-exchange may be reliably determined. There is provided at a measuring spot A adjacent an outlet of a garbage incinerating furnace 1 a collecting duct 7a in communication with an infrared spectroscopic analyzer 10 into which the combustion exhaust gas is introduced for composition-analysis. Analytical result is transmitted to control means 12. When air polluting substances higher than predetermined values are contained in the exhaust gas, the control means 12 applies neutralizer supplying means 13 and operating condition readjusting means 14 with control signals instructing these means to take necessary countermeasures. In response to such instructions, the neutralizer supplying means 13 supplies the garbage incinerating furnace 1 with appropriate neutralizers to neutralize these undesirable substances and the operating condition readjusting means 14 controllably readjusts operating condition of the incinerating furnace 1, for example, combustion temperature and combustion time period of the incinerating furnace 1 and turbulence condition during combustion. The exhaust gas sampled at a measuring spot B along a flue 6b is introduced into the analyzer means 10 for composition-analysis and it is determined whether the exhaust gas to be emitted into the atmosphere contains the air polluting substances or not. A ratio between concentrations of a given substance determined at the measuring spot A and determined at the measuring spot B is calculated to determine a variation in the dust collecting efficiency of the dust collector 3.

    摘要翻译： 用于废气排放装置的燃烧设备，适于通过改变燃烧炉的运行状态来安装燃烧炉，该燃烧炉基于连续分析的结果，用于确定一般废物是否存在时发生的燃烧废气的成分 燃烧并向燃烧炉供应中性物质以快速地从废气中除去污染物，并且通过确定集尘器的集尘效率的变化，可以知道集尘器清洁时间和集尘器部分的更换时间 用于从燃烧炉中产生的废气中去除污染物的集尘器。 与红外分光分析仪（10）连通的取样管（7a）连接到废燃烧炉（1）出口附近的测量位置A，并将燃烧废气引入分析仪（10） 分析其组成。 分析结果送到控制装置（12），处理污染物不低于预定水平的指令从控制装置（12）送到中性物质供应装置（13）和 操作调节装置（14）。 中性物质供应装置（13）适于将相对于测量的污染物的中性物质供应到废燃烧炉（1）中，并且操作控制装置（14）调节燃烧温度的操作条件， 燃烧时间和废物燃烧过程中的涡流状况。 将烟道（6b）内的测定位置B的废气供给到分析装置（10）中，对其组成进行分析，判定向大气中排出的废气中有无污染物质。 通过测量测量位置A，B中的预定物质的浓度比的变化来确定集尘器（3）的集尘效率的变化。