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1. 发明专利

JP2009067979A Gasification reactor for forming combustible gas 有权
标题翻译：用于形成可燃气体的气化反应器
公开(公告)号：JP2009067979A
公开(公告)日：2009-04-02
申请号：JP2008042774
申请日：2008-02-25
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所
发明人： MURAKAMI TAKAHIRO , MATSUOKA KOICHI , KURAMOTO KOJI , SUZUKI ZENZO
IPC分类号： C10J3/46 , C10B49/06 , C10J3/00 , C10J3/02
摘要： PROBLEM TO BE SOLVED: To provide a gasification reactor for obtaining a combustible gas utilizing organic resources (biomass, refuse, sewage sludge, etc.), coal, etc. as a hydrocarbon-based solid fuel, wherein, an amount of a combustible gas obtainable from a combustion furnace is increased by accelerating gasification of high char-content fuel at low temperature, thus the combustible gas is obtained in a high efficiency.
SOLUTION: The reactor for gasifying hydrocarbon-based solid fuels is equipped with, each independently, an alkali-adsorbing furnace, wherein adsorption of alkali and/or alkali earth metals evaporated in a course of thermal cracking of hydrocarbon-based solid fuels such as organic resources, coal, etc. are performed actively, a gasification furnace for gasifying char introduced from the alkali-adsorbing furnace, and a combustion furnace for forming a combustion gas by burning a residual char introduced from the gasification furnace, wherein, absorption efficiency of alkali and/or alkali earth metals by char is made higher by making the alkali-adsorbing furnace a moving bed-type.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种利用有机资源（生物质，垃圾，污水污泥等），煤等作为烃类固体燃料获得可燃气体的气化反应器，其中，通过在低温下加速高焦炭燃料的气化，可以提高从燃烧炉获得的可燃气体，从而高效率地获得可燃性气体。解决方案：用于气化烃类固体燃料的反应器各自独立地装备有碱吸附炉，其中碱金属和/或碱土金属的吸附在烃类固体燃料的热裂解过程中蒸发主动进行有机资源，煤等的制造，从碱吸附炉引入的气化气化炉，燃烧从气化炉引入的残留焦炭形成燃烧气体的燃烧炉，其中吸收通过使碱吸附炉成为移动床型，通过焦炭使碱金属和/或碱土金属的效率提高。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2009096887A Gasification system reutilizing alkali evaporated in gasification furnace 有权
标题翻译：气化系统回收利用在气化炉中蒸发的碱
公开(公告)号：JP2009096887A
公开(公告)日：2009-05-07
申请号：JP2007270215
申请日：2007-10-17
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所
发明人： MURAKAMI TAKAHIRO , MATSUOKA KOICHI , KURAMOTO KOJI , SUZUKI ZENZO
IPC分类号： C10K1/32 , B01D53/04 , C10J3/00 , C10J3/02
摘要： PROBLEM TO BE SOLVED: To provide a gasification system capable of effectively utilizing an alkali without making the alkali evaporated in a gasification furnace stick to piping as much as possible. SOLUTION: The alkali is adsorbed on limestone or active carbon by installing an alkali absorption column in the latter stage of the gasification furnace. Thereby, the sticking of the alkali to the piping can be prevented. Furthermore, the limestone or the active carbon absorbing the alkali is fed to an incineration furnace or the gasification furnace to thereby carry out effective utilization as a desulfurizing agent, a gasification catalyst, or a material for improving the gasification efficiency. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够有效地利用碱，而不会使气化炉中的碱蒸发尽可能多地在管道中蒸发的气化系统。解决方案：通过在气化炉的后期安装碱吸收塔，将碱吸附在石灰石或活性炭上。由此，可以防止碱对管道的粘附。此外，将吸收碱的石灰石或活性炭进料到焚烧炉或气化炉，从而作为脱硫剂，气化催化剂或提高气化效率的材料进行有效利用。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2009046644A Gasification system recycling active charcoal drawn out from tar absorption tower 有权
标题翻译：气化系统回收活性炭从塔吸收塔抽出
公开(公告)号：JP2009046644A
公开(公告)日：2009-03-05
申请号：JP2007216820
申请日：2007-08-23
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所
发明人： MURAKAMI TAKAHIRO , MATSUOKA KOICHI , KURAMOTO KOJI , SUZUKI ZENZO
IPC分类号： C10J3/00 , B09B3/00 , C02F11/10
CPC分类号： Y02E50/30
摘要： PROBLEM TO BE SOLVED: To provide a gasification system, which uses a gasification furnace for utilizing organic resources of biomass, refuse, sewer sludge, etc. and coal or the like as hydrocarbon-based solid fuels, as can make effective use of an active charcoal drawn out of a tar absorptioon tower provided in the downstream and as can achieve a comprehensive gasification efficiency by promoting the gasification of char inside the gasification furnace. SOLUTION: The gasification system, which uses a gasification reaction furnace for hydrocarbon-based solid fuels and is provided with an alkali absorption furnace for adsorbing the alkali evaporating at the time of the thermal decomposition of the hydrocarbon-based solid fuels onto char, with a gasification furnace for gasifying the char introduced from the above alkali absorption furnace, and with a combustion furnace for generating a combustive gas by burning the residual char introduced from the above gasification furnace, each of these being connected in this order through the communicating passages, is characterized in that the active charcoal drawn out of the tar absorption tower provided in the downstream is supplied into the above alkali absorption furnace. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种气化系统，其使用气化炉来利用生物质，垃圾，下水道污泥等的有机资源和煤等作为烃类固体燃料，可以有效地使用由下游设置的焦油吸收塔引出的活性炭，并且可以通过促进气化炉内的炭的气化来实现综合气化效率。解决方案：使用气化反应炉进行烃类固体燃料的气化系统，并且设置有碱吸收炉，用于将烃类固体燃料热分解时的碱蒸发到炭上使用用于使从上述碱性吸收炉引入的炭气化的气化炉，以及通过燃烧从上述气化炉引入的残留焦炭产生可燃性气体的燃烧炉，其中的每一个通过连通通道，其特征在于从设置在下游的焦油吸收塔引出的活性炭被供给到上述碱吸收炉中。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009096888A Gasification system effectively utilizing steam produced during drying of high-water content fuel 审中-公开
标题翻译：高效内燃机干燥过程中生产的蒸汽有效利用气化系统
公开(公告)号：JP2009096888A
公开(公告)日：2009-05-07
申请号：JP2007270265
申请日：2007-10-17
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所
发明人： MURAKAMI TAKAHIRO , MATSUOKA KOICHI , KURAMOTO KOJI , SUZUKI ZENZO
IPC分类号： C10K1/02 , C02F11/10 , C02F11/12 , C10J3/00 , C10K1/04
摘要： PROBLEM TO BE SOLVED: To provide a gasification system capable of effectively utilizing steam produced by drying a hydrocarbon-based fuel with a high water content such as sewage sludge or wood in a dryer and reducing the amount of water used in the system when the hydrocarbon-based fuel with the high water content is used in the gasification system using a gas taken out of a gasification furnace.
SOLUTION: A dried fuel obtained by drying the high-water content fuel in the dryer is used and steam produced in the dryer is used in a scrubber installed in the latter stage of the gasification furnace in the gasification system using the gas produced in the gasification furnace.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种气化系统，其能够有效地利用在干燥器中干燥具有高含水量的烃类燃料（例如污水污泥或木材）产生的蒸汽，并减少系统中使用的水量当使用从气化炉取出的气体在气化系统中使用含水量高的烃类燃料时。解决方案：使用通过干燥干燥器中的高含水量燃料而获得的干燥燃料，并且将在干燥器中产生的蒸汽用于安装在气化系统的后期阶段的洗涤器中，所述气化炉使用所产生的气体在气化炉中。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008303377A Method for generating combustible gas and gasification reaction furnace therefor 有权
标题翻译：用于生成可燃气体和气体反应炉的方法
公开(公告)号：JP2008303377A
公开(公告)日：2008-12-18
申请号：JP2008042698
申请日：2008-02-25
申请人： National Institute Of Advanced Industrial & Technology , 独立行政法人産業技術総合研究所
发明人： MURAKAMI TAKAHIRO , MATSUOKA KOICHI , KURAMOTO KOJI , SUZUKI ZENZO
IPC分类号： C10J3/00 , C10J3/02 , C10J3/46
摘要： PROBLEM TO BE SOLVED: To provide a method efficiently taking out combustible gas, in a method and device adapted to use organic resource (biomass, garbage, sewage sludge, etc.), coal or the like as a hydrocarbon-based solid fuel and taking out it as combustible gas by promoting gasification of char-rich fuel at low temperature, thereby increasing the amount of combustible gas which can be taken in a gasification furnace, and a gasification reaction furnace therefor. SOLUTION: An alkali absorption furnace for actively adsorbing alkali and/or alkaline earth metal vaporized during thermal decomposition of the hydrocarbon-based solid fuel such as organic resources or coal to the char, a gasification furnace for gasifying the char introduced from the alkali absorption furnace, and a combustion furnace for burning the residual char introduced from the gasification furnace to generate combustion gas are independently provided. According to this, the alkali and/or alkaline earth metal that are effective as catalyst can be actively adsorbed to the char within the alkali absorption furnace and used, whereby combustible gas can be efficiently produced. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种有效地取出可燃气体的方法，在适于使用有机资源（生物质，垃圾，污水污泥等），煤等作为烃基固体的方法和装置中燃料，并通过促进低温下富含焦油的燃料的气化将其作为可燃气体取出，从而增加在气化炉中可以采取的可燃气体的量，以及气化反应炉。解决方案：一种碱性吸收炉，用于主动吸附碱性和/或碱土金属在烃类固体燃料如有机资源或煤炭的热分解过程中汽化，将炭化气化气化气化炉碱性吸收炉和用于燃烧从气化炉引入的残留焦炭以产生燃烧气体的燃烧炉。因此，作为催化剂有效的碱土金属和/或碱土金属可以积极地吸附在碱吸收炉内的炭上并被使用，由此可以有效地制造可燃气体。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2011105892A Circulating fluidized bed gasification reactor enabling to effectively use tar adsorptive substance 审中-公开
标题翻译：循环流化床加气反应器，有效地使用TAR吸附物质
公开(公告)号：JP2011105892A
公开(公告)日：2011-06-02
申请号：JP2009264485
申请日：2009-11-20
申请人： National Institute Of Advanced Industrial Science & Technology , 独立行政法人産業技術総合研究所
发明人： MURAKAMI TAKAHIRO , MATSUOKA KOICHI , SUZUKI ZENZO
IPC分类号： C10J3/54 , C10J3/56
摘要： PROBLEM TO BE SOLVED: To provide a circulating fluidized bed gasification reactor enabling to effectively use a deteriorated tar adsorptive substance in a fluidized bed gasification furnace with a simple method without easily disposing of the tar adsorptive substance.
SOLUTION: In the circulating fluidized bed gasification reactor configured such that a raw material is gasified in a fluidized bed gasification furnace into which a fluid medium is introduced, char generated during gasification and the fluid medium are introduced into a fluidized bed combustion furnace of a latter part to burn an unburned component and the reheated fluid medium is circulated in a reactor furnace, a thermal decomposition furnace having a two-stage structure vertically having a tar absorption furnace and a fuel thermal decomposition furnace is provided in a prior stage of the fluidized bed gasification furnace, so that the fluid medium taken out from the fuel thermal decomposition furnace of a lower stage and containing unburned char and a fluid medium taken out from the tar absorption furnace of an upper stage and adsorbing tar can be respectively independently circulated, and a communicating path connecting to a side surface of the tar absorption furnace and a side surface of the fuel thermal decomposition furnace is provided so that the fluid medium adsorbing tar in the tar absorption furnace of the upper stage can be supplied to the fuel thermal decomposition furnace of the lower stage when the deteriorated fluid medium is taken out from the fuel thermal decomposition furnace.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种循环流化床气化反应器，其能够以简单的方法在流化床气化炉中有效地使用劣化的焦油吸附物质，而不容易处理焦油吸附物质。解决方案：在循环流化床气化反应器中，将原料气化在流化床气化炉中，其中引入流体介质，气化过程中产生的焦炭和流体介质被引入流化床燃烧炉的后部燃烧未燃烧组分，并且再热流体介质在反应炉中循环，在具有焦油吸收炉和燃料热分解炉的垂直方向上具有两级结构的热分解炉设置在流化床气化炉，从下段的燃料热分解炉中取出的含有未燃焦炭的液体介质和从上段的焦油吸收炉取出的流体介质和吸附焦油可分别独立循环以及连接到焦油吸收炉的侧面和侧面的连通路径提供燃料热分解炉的表面，使得当将劣化的流体介质从燃料热中取出时，能够向上级的焦油吸收炉吸附焦油的流体介质供应到下级的燃料热分解炉分解炉版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2011037933A Circulating fluidized bed gasification reaction furnace 有权
标题翻译：循环流化床气化反应炉
公开(公告)号：JP2011037933A
公开(公告)日：2011-02-24
申请号：JP2009183958
申请日：2009-08-07
申请人： National Institute Of Advanced Industrial Science & Technology , 独立行政法人産業技術総合研究所
发明人： MURAKAMI TAKAHIRO , MATSUOKA KOICHI , KURAMOTO KOJI , SUZUKI ZENZO
IPC分类号： C10J3/54 , C10J3/56
摘要： PROBLEM TO BE SOLVED: To provide a circulating fluidized bed gasification reaction furnace wherein a usage amount of a tar adsorbing substance such as porous particles used as a fluid medium is reduced as much as possible, the fluid medium is circulated without being intermingled with ash particles and costs for tar treatment can be reduced.
SOLUTION: In the circulating fluidized bed gasification reaction furnace wherein a raw material is gasified in a fluidized bed gasification furnace in which the fluid medium is introduced, char generated upon gasification and the fluid medium are introduced to a fluidized bed burning furnace of a latter part to burn an unburned part and the re-heated fluid medium is circulated in the reaction furnace, the fluidized bed gasification furnace is provided as a two step furnace structure vertically having a tar absorbing furnace and a fuel gasification furnace and a fluid medium taken out from the fuel gasification furnace of a lower side and containing unburned char and a fluid medium taken out from the tar absorbing furnace of an upper side and adsorbing tar are respectively independently circulated.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种循环流化床气化反应炉，其中尽可能地减少用作流体介质的诸如多孔颗粒的焦油吸附物质的使用量，使流体介质循环而不混合灰尘颗粒和焦油处理成本可以降低。解决方案：在循环流化床气化反应炉中，将原料气化在流化床气化炉中，其中引入流体介质，气化后产生的焦炭和流体介质被引入到流化床燃烧炉燃烧未燃烧部分的后部分和再加热的流体介质在反应炉中循环，流化床气化炉作为垂直的两步炉结构设置，具有焦油吸收炉和燃料气化炉和流体介质从下侧的燃料气化炉中取出含有未燃烧的焦炭和从上侧的焦油吸收炉取出的流体介质和吸附焦油分别独立地循环。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2011105890A Circulating fluidized bed gasification reactor 审中-公开
标题翻译：循环流化床气化反应器
公开(公告)号：JP2011105890A
公开(公告)日：2011-06-02
申请号：JP2009264483
申请日：2009-11-20
申请人： National Institute Of Advanced Industrial Science & Technology , 独立行政法人産業技術総合研究所
发明人： MURAKAMI TAKAHIRO , MATSUOKA KOICHI , SUZUKI ZENZO
IPC分类号： C10J3/54 , B09B3/00 , C02F11/10 , C10J3/00 , C10K1/04
CPC分类号： Y02E50/30
摘要： PROBLEM TO BE SOLVED: To provide a gasification reactor efficiently removing up to light tar in a system with a simple method and reducing a cost for tar treatment.
SOLUTION: In the circulating fluidized bed gasification reactor configured such that a raw material is gasified in a fluidized bed gasification furnace in which a fluid medium is introduced, char generated during gasification and the fluid medium are introduced into a fluidized bed combustion furnace of a latter part to burn an unburned component and the reheated fluid medium is circulated in a reactor furnace, multi-stage cyclones are provided at a latter part of the fluidized bed combustion furnace, tar adsorptive particles and/or ash particles having comparatively large particle diameter are discharged out of the furnace by the first-stage cyclone and separated from an exhaust gas by the second-stage or latter cyclones.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种气化反应器，其以简单的方法有效地除去系统中的轻焦油并降低焦油处理的成本。解决方案：在循环流化床气化反应器中，在引入流体介质的流化床气化炉中气化原料，气化过程中产生的焦炭和流体介质被引入流化床燃烧炉的后部燃烧未燃烧组分，并且再热流体介质在反应炉中循环，在流化床燃烧炉的后部提供多级旋风分离器，具有较大颗粒的焦油吸附颗粒和/或灰分颗粒直径通过第一级旋风分离器排出炉外，并通过第二级或后级旋风分离器与废气分离。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2011026491A Circulating fluidized bed gasification furnace structure 有权
标题翻译：循环流化床气化炉结构
公开(公告)号：JP2011026491A
公开(公告)日：2011-02-10
申请号：JP2009175252
申请日：2009-07-28
申请人： National Institute Of Advanced Industrial Science & Technology , 独立行政法人産業技術総合研究所
发明人： MURAKAMI TAKAHIRO , MATSUOKA KOICHI , SUZUKI ZENZO
IPC分类号： C10J3/54 , C10J3/56
摘要： PROBLEM TO BE SOLVED: To provide a circulating fluidized bed gasification furnace reducing the amount used of porous fine particles having the preferable adsorption efficiency of tar as little as possible without allowing the porous fine particles to coexist with ash particles and further improving gasification efficiency in a gasification furnace with a convenient technique.
SOLUTION: The circulating fluidized bed gasification furnace is configured such that raw material is gasified in the fluidized bed gasification furnace to which a fluidizing medium is introduced, char produced upon gasification and the fluidizing medium are introduced to a fluidized bed combustion furnace of a subsequent step to combust an uncombusted content and, at the same time, the reheated fluidized medium is circulated in a reaction furnace, wherein a pyrolysis furnace of a two-stage furnace structure having a tar absorption furnace and a fuel pyrolysis furnace respectively on the upper and lower sides is disposed on a precedent step of the fluidized bed gasification furnace, a char gasification furnace and a char residue combustion furnace are connected in the order on a subsequent step of the lower stage, a coke gasification furnace and a coke residue combustion furnace are connected in the order on a subsequent step of the tar absorption furnace of the upper stage and, at the same time, a separate gasifying agent introduction means is disposed on each of the char gasifying furnace and the coke gasifying furnace.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供循环流化床气化炉，尽可能少地减少具有优选的焦油吸附效率的多孔微粒的使用量，而不允许多孔细颗粒与灰分颗粒共存并进一步改善气化气化炉的效率方便。解决方案：循环流化床气化炉被配置成使原料在流化床气化炉中被气化，流化床气化炉中引入流化介质，气化产生的焦炭和流化介质被引入流化床燃烧炉燃烧未燃烧的内容物的后续步骤，同时将再加热的流化介质在反应炉中循环，其中分别具有焦油吸收炉和燃料热解炉的两级炉结构的热解炉上下两侧设置在流化床气化炉的先行步骤中，焦化气化炉和焦炭残留燃烧炉依次连接在下一级的后续步骤，焦炭气化炉和焦炭残留燃烧炉子在上段的焦油吸收炉的后续步骤和t的顺序连接同时，在焦炭气化炉和焦炭气化炉的每一个上设置单独的气化剂引入装置。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2011105891A Circulating fluidized bed gasification reactor enabling to control circulating amount 审中-公开
标题翻译：循环流化床加气反应器启动控制循环量
公开(公告)号：JP2011105891A
公开(公告)日：2011-06-02
申请号：JP2009264484
申请日：2009-11-20
申请人： National Institute Of Advanced Industrial Science & Technology , 独立行政法人産業技術総合研究所
发明人： MURAKAMI TAKAHIRO , MATSUOKA KOICHI , SUZUKI ZENZO
IPC分类号： C10J3/54 , B01J8/24 , B01J8/28 , B09B3/00 , C02F11/10 , C10J3/56 , F23C10/04 , F23C10/32
CPC分类号： Y02E50/30
摘要： PROBLEM TO BE SOLVED: To provide a circulating fluidized bed gasification reactor enabling to control a particle circulating amount without changing a gas supplying amount.
SOLUTION: In the circulating fluidized bed gasification reactor including at least a fluidized bed gasification furnace and a fluidized bed combustion furnace and configured such that a raw material is gasified in the fluidized bed gasification furnace into which a fluid medium is introduced, char generated during gasification and the fluid medium are introduced into the fluidized bed combustion furnace of a latter part to burn an unburned component and the reheated fluid medium is circulated in a reactor furnace, an L-valve is provided in at least one communicating path between furnaces which constitute the reactor furnace, a nozzle position for aeration of the L-valve is made variable and thus the particle circulating amount in the furnace can be adjusted.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不改变气体供给量的情况下控制颗粒循环量的循环流化床气化反应器。解决方案：在包括至少流化床气化炉和流化床燃烧炉的循环流化床气化反应器中，构造成使原料在引入流体介质的流化床气化炉中气化，炭在气化期间产生的流体介质被引入到后部的流化床燃烧炉中以燃烧未燃烧的组分，并且再热流体介质在反应器炉中循环，在阀之间的至少一个连通路径中设置有L型阀构成反应炉的情况下，使L型阀通气的喷嘴位置变化，能够调节炉内的颗粒循环量。版权所有（C）2011，JPO＆INPIT

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