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    • 1. 发明专利
    • Waste disposal system and waste disposal method
    • 废物处理系统和废物处理方法
    • JP2007117869A
    • 2007-05-17
    • JP2005312623
    • 2005-10-27
    • Toshiba Corp株式会社東芝
    • IMAI KIYOSHIIDE KATSUNORINOMA TAKESHIKOSHIRO KAZUTAKAIMAI TADASHISAKANO MINA
    • B09B3/00C10J3/00C10K1/08C10K3/02
    • PROBLEM TO BE SOLVED: To provide a waste disposal system and a waste disposal method capable of preventing corrosion in a gas reforming furnace and manufacturing a gas reforming furnace at a low cost.
      SOLUTION: The waste disposal system of the present invention is equipped with a pyrolysis furnace 1 for pyrolyzing a material 51 to be treated to form a pyrolysis gas 21, a gas reforming furnace 2 being fed with oxygen 24 for reforming the pyrolysis gas 21 coming out of the pyrolysis furnace 1 to form a reformed gas 22, a gas cooling section 3 for cooling the reformed gas 22 coming out of the gas reforming furnace 2, and a gas washing section 4 for washing the cooled reformed-gas 22 coming out of the gas cooling section 3. The equilibrium partial pressure of oxygen 24 in the gas reforming furnace 2 is maintained between 10
      -19 and 10
      -22 MPa.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供能够以低成本在气体重整炉中防止腐蚀并制造气体重整炉的废物处理系统和废物处理方法。 解决方案:本发明的废物处理系统配备有热解炉1,用于热解待处理的材料51以形成热解气体21,气体重整炉2被供给氧气24用于重整裂解气体 21从热解炉1出来形成重整气体22,用于冷却从气体重整炉2出来的重整气体22的气体冷却部分3和用于洗涤冷却的重整气体22的气体清洗部分4 气体重整炉2中的氧气24的平衡分压保持在10℃-19℃和10℃-22℃/秒之间。 版权所有(C)2007,JPO&INPIT
    • 2. 发明专利
    • Pyrolyzing treatment system
    • 热处理系统
    • JP2006098026A
    • 2006-04-13
    • JP2004287579
    • 2004-09-30
    • Toshiba Corp株式会社東芝
    • NAKAJIMA MAKOTONOMA TAKESHIIDE KATSUNORIKOSHIRO KAZUTAKASHIIRE HIDETAKEIMAI KIYOSHISAKANO MINA
    • F23G5/027C10B53/00F23G5/50
    • PROBLEM TO BE SOLVED: To provide a pyrolyzing treatment system capable of exhibiting waste treating capacity to the maximum even with the occurrence of a heating impediment factor such as adhesion. SOLUTION: In the pyrolyzing treatment system for pyrolyzing a treated material 1 into pyrolyzed gas 6 and pyrolyzed residue 7 by heating it in a pyrolyzing furnace 3, the heating value of a heating source to the pyrolyzing furnace is measured by a heat source heating value measuring means, and the quantity of exhaust heat exhausted after heating the pyrolyzing furnace 3 is measured by an exhaust heat measuring means 12. The difference between the heating value of the heat source and the quantity of exhaust heat is obtained by a control device 13, and the net quantity of heating to the treated material is obtained from the difference. The treated quantity of the treated material to the heating furnace 3 is adjusted corresponding to the net quantity of heating. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供即使发生诸如粘附等加热障碍因素,也能够最大程度地显示废物处理能力的热解处理系统。 解决方案:在通过在热解炉3中加热将经处理的材料1热解为热解气体6和热解残渣7的热解处理系统中,通过热源测量加热源到热解炉的加热值 通过排气热测量装置12测量加热温度测量装置和加热热解炉3之后排出的排热量。热源的热值与废热量之差通过控制装置获得 13,从该差异中求出净化处理材料的净加热量。 对加热炉3的处理量进行加热调整。 版权所有(C)2006,JPO&NCIPI
    • 3. 发明专利
    • System and method for pyrolyzing waste
    • 用于热处理废物的系统和方法
    • JP2007111603A
    • 2007-05-10
    • JP2005304083
    • 2005-10-19
    • Toshiba Corp株式会社東芝
    • SUGIYAMA HIDEKAZUIMAI TADASHINOMA TAKESHIIMAI KIYOSHISAKANO MINA
    • B09B3/00B07B7/08C01B3/02C01B31/02C02F11/10C10B53/02
    • Y02E50/14Y02E50/30Y02W10/40
    • PROBLEM TO BE SOLVED: To provide a system and a method for pyrolyzing waste, with which waste such as biomass can be sufficiently efficiently used as a material resource or a materials resource by pyrolyzing waste and resources are hardly lost. SOLUTION: Organic waste such as the biomass is pyrolized at 350-850°C in a kiln 1. A carbonized material produced in the kiln 1 is sent to a recycling apparatus 2 and the produced pyrolyzed gas is sent to a cracker 4 of a gas reforming system 3. The pyrolyzed gas is burned partially in the cracker 4 to attain reformed gas of 1,000-1,200°C. The reformed gas is cooled. Soot produced in the cracker 4 is collected by a bag filter 7 and the collected soot is sent to the recycling apparatus 2. The carbonized material from the kiln 1 and the soot collected by the bag filter 7 are subjected to material recycle treatment using various conversion techniques to produce a high-performance nano-carbon material in the recycling apparatus 2. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种用于热解废物的系统和方法,其中通过热解废物和资源可以充分有效地利用生物质的废物作为材料资源或材料资源,几乎不会失去。 解决方案:生物质等有机废物在窑1中在350-850℃下被热解。在窑1中产生的碳化材料被送到回收设备2,并将生成的热解气体送到裂化器4 的气体重整系统3.热解气体部分地在裂化器4中燃烧以获得1,000-1200℃的重整气体。 重整气冷却。 在饼干4中产生的烟灰被袋式过滤器7收集,收集的烟灰被送到回收设备2中。来自窑1的炭化材料和由袋式过滤器7收集的烟灰用各种转化 在回收设备2中生产高性能纳米碳材料的技术2.版权所有(C)2007,JPO&INPIT
    • 4. 发明专利
    • Waste disposal system
    • 废物处理系统
    • JP2006095485A
    • 2006-04-13
    • JP2004287578
    • 2004-09-30
    • Toshiba Corp株式会社東芝
    • IMAI TADASHIISHIGE TAKAYUKISAKANO MINAIMAI KIYOSHI
    • B09B3/00C10K1/10C10K1/20C10K3/00F02C3/28H01M8/06
    • Y02E50/12Y02E50/30
    • PROBLEM TO BE SOLVED: To provide a waste disposal system, which can appropriately control the generation rates of combustible ingredients in fuel gas or trace ingredients that cause air pollution, corrosion, and pipeline blocking. SOLUTION: The waste disposal system can appropriately control the generation rates of combustible ingredients in fuel gas or trace ingredients that cause air pollution, corrosion, and pipeline blocking by measuring the composition of a fuel gas 8 and/or exhaust gas 10 and then controlling based on these measured values a pyrolysis mechanism 2 and/or a modifying mechanism 4 and/or a gas washing mechanism 6 and/or a desulfurization mechanism 14. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供可以适当控制燃料气体中可燃成分或引起空气污染,腐蚀和管道堵塞的微量成分的生成速率的废物处理系统。

      解决方案:废物处理系统可以通过测量燃料气体8和/或废气10的组成来适当地控制燃料气体或微量成分中的可燃成分的产生速率,导致空气污染,腐蚀和管道堵塞, 然后基于这些测量值控制热解机构2和/或改性机构4和/或气体清洗机构6和/或脱硫机理14.版权所有(C)2006,JPO&NCIPI

    • 7. 发明专利
    • High frequency plasma device
    • JP2004105836A
    • 2004-04-08
    • JP2002270457
    • 2002-09-17
    • Toshiba Corp株式会社東芝
    • SAKANO MINATANAKA MOTOFUMI
    • H05H1/46B01J19/08F25D9/00
    • PROBLEM TO BE SOLVED: To maintain the stability of high frequency plasma and to reduce adverse effects such as corrosion of an electric discharge tube or various kinds of parts of a high frequency plasma device main body caused by condensed liquid. SOLUTION: The high frequency plasma device is composed of cooling medium systems 2, 3, 4 and 5 and cooling medium temperature control means 6, 7, 8, 9, 10 and 11. The cooling medium systems 2, 3, 4 and 5 supply a heat medium for cooling to a high frequency plasma device main body 1 which generates induction plasma being high frequency plasma inside a discharge tube by making exciting current flow through a high frequency coil wound around the discharge tube and applies prescribed processing to a processing object supplied in the discharge tube, cool the heat medium for cooling heated by the high frequency plasma device main body 1 by a heat exchange means 4 and supply the heat medium again to the high frequency plasma main body 1, and cool the high frequency plasma device main body 1 by carrying out closed loop circulation. The cooling medium temperature control means 6, 7, 8, 9, 10 and 11 control the temperature of the heat medium for cooling supplied to the high frequency plasma device main body 1 so that the temperature is within a specified temperature range. COPYRIGHT: (C)2004,JPO
    • 8. 发明专利
    • Decomposition device for organic halogen compound
    • 有机卤化物分解装置
    • JP2011147902A
    • 2011-08-04
    • JP2010012302
    • 2010-01-22
    • Nishinihon Kaden Recycle CorpToshiba Corp株式会社東芝西日本家電リサイクル株式会社
    • KONDO YASUYUKIKAKU KAZUNORISAKANO MINATANAKA MOTOFUMI
    • B01J19/08A62D3/19A62D101/22H05H1/26
    • PROBLEM TO BE SOLVED: To provide a decomposition device for organic halogen compounds which stabilizes induction plasma and enables stable decomposition of organic halogen compounds.
      SOLUTION: The decomposition device 10 which decomposes organic halogen compounds supplied into a discharge tube 13 by using induction plasma includes a first gas blowing ring 19 where a first spout hole 18 for spouting a mixed gas of the organic halogen compounds and water vapor along the inner peripheral surface in the form of a spiral flow is formed in the inner peripheral surface, a second gas blowing ring 21 which is disposed above the first gas blowing ring 19 and where a second spout hole 20 for spouting the mixed gas of the organic halogen compounds and the water vapor along the inner peripheral surface in the form of a spiral flow is formed in the inner peripheral surface, and a seal member 23 which is disposed above the second gas blowing ring 21 to seal the upper end of the second gas blowing ring 21 and is equipped with a column portion 22 having a circular cross section, which penetrates the second gas blowing ring 21 and whose tip end reaches the upper position of the inner hole of the first gas blowing ring 19.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供稳定感应等离子体并能够有机卤素化合物的稳定分解的有机卤素化合物的分解装置。 解决方案:通过使用感应等离子体分解供给到放电管13中的有机卤素化合物的分解装置10包括:第一气体吹送环19,其中用于喷射有机卤素化合物和水蒸气的混合气体的第一喷口18 在内周面形成有以螺旋状流动的内周面的第二气体吹送环21,该第二气体吹送环21设置在第一气体吹送环19的上方,第二喷口20用于喷射 在内周面形成有机卤素化合物和沿内周面形成的水蒸气,密封部件23设置在第二气体吹送环21的上方,密封第二气体吹出口21的上端 气体吹入环21,并且配备有具有圆形截面的柱部分22,该柱部分22穿过第二气体吹送环21并且其末端到达i的上部位置 第一个吹气环19的孔。版权所有(C)2011,JPO&INPIT
    • 9. 发明专利
    • Heat decomposition treatment method and heat decomposition treatment apparatus
    • 热分解处理方法和热分解处理装置
    • JP2005263850A
    • 2005-09-29
    • JP2004074484
    • 2004-03-16
    • Toshiba Corp株式会社東芝
    • SAKANO MINANAKAJIMA MAKOTOIMAI KIYOSHIIMAI TADASHI
    • B09B3/00C10J3/00C10K1/10C10K3/02
    • PROBLEM TO BE SOLVED: To provide a heat decomposition treatment method and a heat decomposition treatment apparatus which suppress the amount of trace components contained in a heat-decomposed gas without making facilities complicated and oversized and while inhibiting the increase in operating cost.
      SOLUTION: The heat decomposition treatment method comprises heat-decomposing a treating object 1 in a heat decomposition furnace 4, introducing the formed heat-decomposed gas 5 into a gas reformer 8 together with an oxidizing agent 7 such as air and oxygen to obtain, by partial oxidation, a reformed gas containing a low-molecular-weight combustible gas as the major component, and by adding any one of an iron compound 14 and a calcium compound to the gas 5 to be reformed, the amount of trace components present in the heat-decomposed gas can be effectively suppressed.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种热分解处理方法和热分解处理装置,其抑制热分解气体中所含的微量成分的量,而不会使设施复杂化和过大,同时抑制运行成本的增加。 解热方案:热分解处理方法包括在热分解炉4中对处理对象物1进行热分解,将形成的热分解气体5与空气和氧气等氧化剂7一起导入气体重整器8 通过部分氧化获得含有低分子量可燃气体作为主要成分的重整气体,并通过将铁化合物14和钙化合物中的任何一种添加到待重整的气体5中,痕量组分 能够有效地抑制热分解气体中存在的气体。 版权所有(C)2005,JPO&NCIPI
    • 10. 发明专利
    • Method and apparatus for thermal decomposition treatment
    • 用于热分解处理的方法和装置
    • JP2005082778A
    • 2005-03-31
    • JP2003319450
    • 2003-09-11
    • Toshiba Corp株式会社東芝
    • SAKANO MINAIMAI KIYOSHISUGIYAMA HIDEKAZU
    • F23G5/027B09B3/00C10J3/00C10K1/10
    • Y02E50/30Y02P20/124
    • PROBLEM TO BE SOLVED: To provide a method and an apparatus for a thermal decomposition treatment which can improve an efficiency of heating the inside of a furnace of the thermal decomposition apparatus and can prevent decrease of treating capacity by shortening the time of starting the treatment even in the cases when an environment temperature is low or when an amount of materials to be treated at the same time is comparatively large. SOLUTION: The thermal decomposition apparatus 20 comprises a thermal cracking furnace 28 for heating the materials 21 to be treated up to a prescribed temperature, a gas reformer 25 for forming a reformed gas g1 by heating a pyrolysis gas g11 formed by thermal cracking of the materials 21 to be treated by the thermal cracking furnace 28 up to a prescribed temperature, a gas purifier 26 for forming a purified gas g13 by purifying the reformed gas g12 formed by the gas reformer 25, and a gas monitor 31 which is provided for detecting an organic component contained in the pyrolysis gas g11 formed in the thermal cracking furnace 28 and can introduce at least either of an oxidizing agent (x) such as air or a polymerization inhibitor (y) into the thermal cracking furnace 28 when the amount of the detected component exceeds a prescribed control level. COPYRIGHT: (C)2005,JPO&NCIPI
    • 解决的问题:提供一种热分解处理的方法和装置,其可以提高加热热分解装置的炉内的效率,并且可以通过缩短起始时间来防止处理能力的降低 即使在环境温度低的情况下或者同时处理的材料量相对较大的情况下也可以进行处理。 解决方案:热分解装置20包括用于将要处理的材料21加热至规定温度的热裂解炉28,通过加热由热裂解形成的热解气g11形成重整气体g1的气体重整器25 通过热裂解炉28处理至预定温度的材料21,用于通过净化由气体重整器25形成的重整气体g12形成净化气体g13的气体净化器26和设置在气体监测器31中的气体监测器31 用于检测在热裂解炉28中形成的热分解气体g11中所含的有机成分,并且可以将至少一种氧化剂(x)如空气或聚合抑制剂(y)引入到热裂解炉28中, 检测到的分量超过规定的控制水平。 版权所有(C)2005,JPO&NCIPI