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1. 发明专利

JP2012250175A Method for suppressing resynthesis of dioxins and use of acid clay or activated acid clay as suppressant for resynthesis of dioxins 有权
标题翻译：用于抑制二氧化硫再生的方法和使用酸性粘土或活性酸粘土作为抑制二氧化硫的抑制剂
公开(公告)号：JP2012250175A
公开(公告)日：2012-12-20
申请号：JP2011124682
申请日：2011-06-02
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社 , Mizusawa Shoji Kk , 水澤商事株式会社 , Okutama Kogyo Co Ltd , 奥多摩工業株式会社
发明人： BABA TAKESHI , TSUKADA TOSHIMI , KAWAMURA TOMOTADA , YAMAMOTO MAKOTO , SUGAWARA MASAAKI , NOZAWA CHIHIRO , TAKANO TATSUO , SASAKI ATSUSHI
IPC分类号： B01D53/70 , B01J20/12 , B01J23/745 , F23J15/00 , F27D17/00
摘要： PROBLEM TO BE SOLVED: To provide a method for suppressing resynthesis of dioxins in fly ash separated from a discharged gas, and to provide a new use of acid clay or activated acid clay as suppressant for resynthesis of dioxins.SOLUTION: In the method for treating fly ash where molten fly ash contained in a discharged gas generated from a molten furnace or incinerated fly ash contained in a discharged gas generated from an incineration furnace is separated and eliminated by a dust collector, acid clay or activated acid clay is added to the front step or inside of the dust collector to suppress resynthesis of dioxins in the fly ash separated by the dust collector. The use of acid clay or activated acid clay as a suppressant for resynthesis of dioxins is also provided.
摘要翻译：要解决的问题：提供抑制从排出气体分离的飞灰中二恶英的再合成的方法，提供酸性粘土或活性酸性粘土作为二恶英再合成抑制剂的新用途。解决方案：在由熔融炉产生的排出气体中所含的熔融飞灰或由焚烧炉产生的排出气体中所含的焚烧飞灰中的焚烧飞灰的粉煤灰分离除去的粉煤灰处理方法中，将粘土或活性酸性粘土添加到集尘器的前部或内部，以抑制由集尘器分离的飞灰中的二恶英的再合成。还提供了使用酸性粘土或活性酸性粘土作为二恶英的再合成抑制剂。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2008168195A Exhaust gas treatment apparatus 审中-公开
标题翻译：排气处理设备
公开(公告)号：JP2008168195A
公开(公告)日：2008-07-24
申请号：JP2007002641
申请日：2007-01-10
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： FUJITA MASATO , YAMAMOTO MAKOTO , KAWAMURA TOMOTADA , OTAKE MAKOTO , SUZUKI TOSHIMASA , ANDO SEIGO
IPC分类号： B01D53/68 , B01D46/02 , B01D53/50 , B01D53/81
摘要： PROBLEM TO BE SOLVED: To uniformly disperse a powdery neutralizing agent into a flat and box-like exhaust gas duct incorporated between a dedusting bag filter and a desulfurizing-desalting bag filter in an exhaust gas treatment apparatus of a dedusting and desulfurizing-desalting integrated type. SOLUTION: The desulfurizing-desalting bag filter 12 is connected to the rear face of the dedusting bag filter 11 to be integrated. The flat and box-like exhaust gas duct 13 thin in depth compared to the width and height, and communicated with a clean room 21a of the dedusting bag filter 11, is provided in the desulfurizing-desalting bag filter 12. The powdery neutralizing agent is fed into the exhaust gas duct 13 from a neutralizing agent feed pipe 19 provided right above the exhaust gas duct 13. Multiple neutralizing agent feed pipes 19 are set in the lateral direction of the exhaust gas duct 13 with given spaces, and multiple dispersion plates 23 are set to be located right under the neutralizing agent feed pipes 19 in the exhaust gas duct 13. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了将粉末状中和剂均匀地分散在除尘除硫脱硫装置的排气处理装置中的除尘袋式除尘器和脱硫脱盐袋式过滤器之间的平坦的箱状废气管道中，脱盐综合型。解决方案：脱硫脱盐袋式过滤器12与除尘袋式过滤器11的后表面连接成一体。在脱硫脱泡袋式过滤器12中设置有与宽度和高度相比较薄且与除尘袋式过滤器11的洁净室21a连通的扁平箱状排气管13。粉状中和剂为从设置在排气管道13正上方的中和剂供给管19供给到排气管道13中。多个中和剂供给管19沿排气管道13的横向以给定的间隔设置，多个分散板23 被设置在排气管13中的中和剂供给管19的正下方。（C）2008，JPO＆INPIT

3. 发明专利

JP2007271217A Waste treatment device 审中-公开
标题翻译：废物处理装置
公开(公告)号：JP2007271217A
公开(公告)日：2007-10-18
申请号：JP2006099433
申请日：2006-03-31
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： KAWAMURA TOMOTADA , TSUKADA TOSHIMI
IPC分类号： F23G5/16 , F23G5/027 , F23G7/00 , F23L7/00
CPC分类号： Y02E20/344
摘要： PROBLEM TO BE SOLVED: To prevent wear of a combustion furnace and inhibit emission of NO x . SOLUTION: Pyrolysis gas (a) and pyrogenous residue (d) mainly consisting of non-volatile component are generated by thermally decomposing car shredder dust (f) by a pyrolysis drum 10. In a car shredder dust treatment device, in-furnace temperature is adjusted as the pyrolysis gas (a) is supplied to a combustion burner 19 of the combustion furnace 14 and flammable element of the pyrolysis gas (a) is burned and combustion air (h), (i), (j) is introduced into the combustion furnace 14. The combustion air (h), (i), (j) is supplied with steam (f) for adjusting oxygen concentration in the combustion air. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了防止燃烧炉的磨损并抑制NO x 的排放。主要由非挥发成分组成的热解气（a）和热原残渣（d）是通过热分解鼓10将汽车碎粉尘（f）热分解而产生的。在汽车粉碎机除尘装置中，随着热解气体（a）被供应到燃烧炉14的燃烧器19，并且热解气体（a）的易燃元件被燃烧并且燃烧空气（h），（i），（j）燃烧空气（h），（i），（j）被供给蒸汽（f），用于调节燃烧空气中的氧气浓度。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008241123A Waste treating device 审中-公开
标题翻译：废物处理设备
公开(公告)号：JP2008241123A
公开(公告)日：2008-10-09
申请号：JP2007082414
申请日：2007-03-27
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： KAWAMURA TOMOTADA , HIRAI KIMITO , OTAKE MAKOTO
IPC分类号： F23G5/50 , B09B3/00 , F23G5/027
CPC分类号： Y02E20/12 , Y02W30/20
摘要： PROBLEM TO BE SOLVED: To reduce a burden of electric power cost by controlling a power generation quantity. SOLUTION: A waste treating device has a storage vessel 37 storing pyrolyzed carbon discharged from a pyrolytic reactor 3 pyrolyzing waste, a taking-out machine 39 taking out the pyrolyzed carbon in the storage vessel, a combustion furnace 7 burning pyrolyzed gas exhausted from the pyrolytic reactor 3 and the pyrolyzed carbon taken out of the taking-out machine 39, a power generation means 31 generating electric power by recovering heat of combustion exhaust gas exhausted from this combustion furnace 7, and a control means 45 controlling the power generation quantity required for this power generation means based on an exhaust gas flow rate of the combustion exhaust gas. The control means controls the exhaust gas flow rate by a taking-out quantity of the taking-out machine, and switches a preset flow rate of the exhaust gas flow rate in response to a time zone. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过控制发电量来减少电力成本的负担。解决方案：废物处理装置具有存储从热解反应器3排出的热解碳热解废物的储存容器37，取出存储容器中的热解碳的取出机器39，燃烧热解气体的燃烧炉7 从热解反应器3和从取出机39取出的热解碳，通过回收从该燃烧炉7排出的燃烧废气的热量而产生电力的发电装置31以及控制发电的控制装置45 该发电量所需的量基于燃烧废气的废气流量。控制装置通过取出机的取出量来控制废气流量，并且响应于时间而切换排气流量的预设流量。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2005273946A Waste feeder and waste treatment apparatus 有权
标题翻译：废物进料器和废物处理设备
公开(公告)号：JP2005273946A
公开(公告)日：2005-10-06
申请号：JP2004084613
申请日：2004-03-23
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： KAWAMURA TOMOTADA
IPC分类号： B65G43/00 , B65G65/40 , F23G5/50
摘要： PROBLEM TO BE SOLVED: To stabilize waste treatment in correspondence with a variation in specific gravities of wastes and treat the target treated amount of wastes.
SOLUTION: This waste treatment apparatus comprises a crane 3 picking up the wastes 1 in a pit 2 by a bucket 4 and carrying them to the outside of the pit, a waste supply hopper 10 in which the wastes carried out by the crane are stored, and a carrying means 11 supplying the wastes in the waste supply hopper to a waste treatment means. The waste treatment apparatus also comprises a means 21 detecting the weight of the grasped wastes grasped by the bucket, a means recording a detection time for the grasped weight, and a control means 20 obtaining the weight of the wastes per unit time based on the grasped weight for multiple continuous times and the detection times and controlling the carried weight of the carrying means based on the weights.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：根据废物的比重变化稳定废物处理，并处理目标处理量的废物。解决方案：该废物处理装置包括：起重机3，通过铲斗4将废物1在坑2内取出并将其运送到坑的外部;废料供给料斗10，由起重机执行的废物以及将废物供给料斗中的废物供给废物处理装置的搬运单元11。废物处理装置还包括检测由铲斗抓取的被抓取的废物的重量的装置21，记录所抓取的重量的检测时间的装置，以及控制装置20，基于所抓取的重量获得每单位时间的废物的重量多次连续时间的重量和检测时间，并且基于权重控制承载装置的承载重量。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005226921A Waste treatment equipment 审中-公开
标题翻译：废物处理设备
公开(公告)号：JP2005226921A
公开(公告)日：2005-08-25
申请号：JP2004035959
申请日：2004-02-13
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： KAWAMURA TOMOTADA
IPC分类号： F23G5/00 , F23G5/027 , F23G5/50
CPC分类号： Y02P80/152
摘要： PROBLEM TO BE SOLVED: To stabilize the operating state of the whole waste treatment equipment regardless of the heating value variation of waste.
SOLUTION: This waste treatment equipment comprises a pyrolyzing reactor 3 for pyrolizing the waste 1; a carbon hopper 37 for storing pyrolyzed carbon discharged from the pyrolyzing reactor 3; an extractor 39 for extracting the pyrolyzed carbon in the carbon hopper; a combustion melting furnace 7 for burning the pyrolyzed gas discharged from the pyrolyzing reactor 3 and the pyrolyzed carbon extracted from the extractor 39; and a high temperature heater 9 and a waste heat recovery boiler 11 for recovering heat of combustion exhaust gas exhausted from the combustion melting furnace 7. The extracted amount of pyrolyzed carbon of the extractor 39 is controlled to control the flow rate of combustion exhaust gas to a set flow rate. The heat recovery amount of the high temperature air heater 9 and waste heat recovery boiler 11 is thereby kept within a fixed range regardless of the heating value variation of the waste 1 to stabilize the operating state of the whole equipment.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：无论废物的热值变化如何，都能稳定整个废物处理设备的运行状态。解决方案：该废物处理设备包括用于热处理废物1的热解反应器3; 用于存储从热解反应器3排出的热解碳的碳斗37; 用于提取碳料斗中的热解碳的提取器39; 用于燃烧从热解反应器3排出的热解气体和从萃取器39提取的热解碳的燃烧熔炉7; 以及用于回收从燃烧熔炉7排出的燃烧废气的热量的高温加热器9和废热回收锅炉11.控制提取器39的热解碳的提取量，以将燃烧废气的流量控制为设定流量。因此，无论废物1的发热值变化如何，高温空气加热器9和余热回收锅炉11的热回收量都保持在固定范围内，以稳定整个设备的运行状态。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2008132424A Exhaust gas-treating device and operating method of waste treatment facility equipped with the same 审中-公开
标题翻译：废气处理装置的废气处理装置的操作方法及其配备的废水处理装置的操作方法
公开(公告)号：JP2008132424A
公开(公告)日：2008-06-12
申请号：JP2006320102
申请日：2006-11-28
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： FUJITA MASATO , YAMAMOTO MAKOTO , KAWAMURA TOMOTADA , OTAKE MAKOTO , SUZUKI TOSHIMASA , ANDO SEIGO
IPC分类号： B01D53/68 , B01D53/34 , B01D53/52 , F27D17/00
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas-treating device which causes no clogging due to the wetting of a neutralizing agent even when a waste incinerator is started up and shutdown. SOLUTION: The exhaust gas-treating device is provided with: a prior-stage bag filter 1 which collects dust in an exhaust gas; and a posterior-stage bag filter 2 which makes an acidic gas in the exhaust gas, which passes through the prior-stage bag filter 1, react with a neutralizing agent to perform desalination and desulfurization and collects the dust; the bag filter 1 and the bag filter 2 being integrally connected with each other via an exhaust gas passage 3. In this case, a partition 4, which blocks the outlet part 8 of the prior-stage bag filter 1 and the outlet part 9 of the posterior-stage bag filter 2, is provided with an opening/closing means 20, and consequently the exhaust gas, which passes through the prior-stage bag filter 1, bypasses the posterior-stage bag filter 2. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种废气处理装置，即使在废物焚化炉启动和关闭时也不会由于中和剂的润湿而导致堵塞。解决方案：废气处理装置设置有：收集废气中的灰尘的前级袋式过滤器1; 以及使排气中的酸性气体通过前级袋式过滤器1的后级袋式过滤器2与中和剂反应进行脱盐脱硫并收集灰尘; 袋式过滤器1和袋式过滤器2通过废气通道3彼此一体地连接。在这种情况下，将前级袋式过滤器1的出口部8和出口部9堵塞的分隔件4 后级袋式过滤器2设置有打开/关闭装置20，因此通过前一级袋式过滤器1的废气绕过后级袋式过滤器2。版权所有（（ C）2008，JPO＆INPIT

8. 发明专利

JP2005233501A Combustion control method and waste treatment equipment 有权
标题翻译：燃烧控制方法和废物处理设备
公开(公告)号：JP2005233501A
公开(公告)日：2005-09-02
申请号：JP2004042711
申请日：2004-02-19
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： KAWAMURA TOMOTADA
IPC分类号： F23G5/00 , F23G5/50
摘要： PROBLEM TO BE SOLVED: To reduce the emission of NOx and CO to be less than appropriate values in a combustion exhaust gas.
SOLUTION: In this waste treatment equipment comprising a thermal decomposition reactor 6 for thermally decomposing wastes, a combustion melting furnace 9 for burning the thermally-decomposed gas generated from the thermal decomposition reactor 6 and a part of thermal decomposition residue, an oxygen concentration measuring means 34 for measuring an oxygen concentration of the exhaust gas discharged from the combustion melting furnace 9, and a control means 33 for controlling the supply of combustion air supplied to the combustion melting furnace 9 to keep the oxygen concentration in the exhaust gas measured by the oxygen concentration measuring means 34 to a set value or a set range, a NOx concentration measuring means 35 is mounted for measuring the NOx concentration of the exhaust gas, so that the increase of the supply of the combustion air is stopped when the NOx concentration measured by the measuring means 35 is over a predetermined upper limit value, and the decrease of the supply of the combustion air is stopped when the NOx concentration is less than a lower limit value. Whereby the emission of NOx and CO can be reduced to be less than the appropriate values.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：将NOx和CO的排放量减少到低于燃烧废气中的适当值。解决方案：在包括用于热分解废物的热分解反应器6的废物处理设备中，用于燃烧由热分解反应器6产生的热分解气体和一部分热分解残渣的燃烧熔炉9，用于测量从燃烧熔炉9排出的废气的氧浓度的浓度测量装置34以及控制装置33，用于控制供给到燃烧熔炉9的燃烧空气的供应量，以便测量废气中的氧气浓度通过氧浓度测量装置34到设定值或设定范围，安装用于测量废气的NOx浓度的NOx浓度测量装置35，使得当NOx的浓度降低时，停止燃烧空气的供给的增加由测量装置35测量的浓度超过预定的上限值，并且s的减小当NOx浓度小于下限值时，燃烧空气的上升停止。由此可以将NOx和CO的排放量减少到适当的值以下。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2009243833A Granular material transfer chute 审中-公开
标题翻译：颗粒材料转移液
公开(公告)号：JP2009243833A
公开(公告)日：2009-10-22
申请号：JP2008093176
申请日：2008-03-31
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： KAWAMURA TOMOTADA
IPC分类号： F23G5/00 , B65G11/08 , F23G5/027
摘要： PROBLEM TO BE SOLVED: To restrain abrasion of an inclined plate caused by granular material and to hold down the running cost in a chute for sliding and transferring the granular material obliquely downward.
SOLUTION: This chute 21 is adapted to transfer solid slug or the like generated by water-cooling and solidifying molten slug discharged from a melting furnace obliquely downward by its head load. An inclined surface 26 receiving the granular material in the chute 21 is provided with a plurality of weirs 27 for stopping the flow of the granular material at preset spaces in the flowing direction of the granular material.
COPYRIGHT: (C)2010,JPO&INPIT

10. 发明专利

JP2009240981A Waste disposal system 审中-公开
标题翻译：废物处理系统
公开(公告)号：JP2009240981A
公开(公告)日：2009-10-22
申请号：JP2008092573
申请日：2008-03-31
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： KAWAMURA TOMOTADA , YAMAMOTO MAKOTO
IPC分类号： B09B3/00 , B01D53/68 , F23G5/027
摘要： PROBLEM TO BE SOLVED: To suppress the variation of a hydrogen chloride concentration in tail gas and to stabilize the hydrogen chloride concentration at a low level, in a waste disposal system for executing combustion treatment of combustion ash together with waste. SOLUTION: The waste disposal system comprises: a combustion melting furnace 13 for melting incombustibles accompanying pyrolysis gas generated in a pyrolysis reactor 7; a second tail gas treatment means 31 arranged in the post stage of a first tail gas treatment means 29 for removing fly ash in the tail gas for executing desalination treatment of the tail gas; and an ash supply means 53 for segmenting the combustion ash from a hopper 51 storing the combustion ash and supplying it to the pyrolysis reactor or the combustion melting furnace. In this case, by controlling the segmentation amount of the combustion ash on the basis of the detected value of the hydrogen chloride concentration in the tail gas flowing between the first tail gas treatment means and the second tail gas treatment means, the variation of the hydrogen chloride concentration is suppressed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：在与废物一起进行燃烧灰的燃烧处理的废弃物处理系统中，为了抑制尾气中的氯化氢浓度的变化和将氯化氢浓度稳定在低水平。解决方案：废物处理系统包括：燃烧熔化炉13，用于熔化伴随在热解反应器7中产生的热解气体的不可燃物; 第一尾气处理装置31，其布置在第一尾气处理装置29的后段，用于除去尾气中的飞灰，用于执行尾气的脱盐处理; 以及用于从储存燃烧灰的料斗51分割燃烧灰并将其供给到热解反应器或燃烧熔炉的灰供给装置53。在这种情况下，通过基于在第一尾气处理装置和第二尾气处理装置之间流动的尾气中的氯化氢浓度的检测值来控制燃烧灰的分割量，氢的变化氯化物浓度被抑制。版权所有（C）2010，JPO＆INPIT

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