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1. 发明专利

JP2014062679A Combustion burner for boiler 审中-公开
标题翻译：燃烧锅炉燃烧器
公开(公告)号：JP2014062679A
公开(公告)日：2014-04-10
申请号：JP2012207881
申请日：2012-09-21
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： ARAKAWA NORIAKI , HASHIGUCHI KAZUAKI , TAKENO KEIJI , YUASA ATSUSHI , JOJIMA TAKAHIRO
IPC分类号： F23D11/24
摘要： PROBLEM TO BE SOLVED: To provide a combustion burner capable of keeping a flame holding function for a long period of time without a melting state of a swirler even in the case that fuel containing a flame-retardant component is used.SOLUTION: A combustion burner 1 for a boiler is operated to inject fuel and air to form a flame within a combustion space 100 of a boiler furnace. This burner comprises an inner cylinder 2 having a fuel supply passage 10 for supplying fuel formed at its inner peripheral side, an outer cylinder 4 arranged to enclose the inner cylinder 2 to form an air supplying passage 12 between it and the inner cylinder 2 and a swirler 20 arranged at the air supplying passage 12 to swirl the air passing through the air supplying passage 12. The swirler 20 extends from the air supplying side in the air supplying passage 12 toward the combustion space side, has a plurality of radial arranged blades 26 between the inner cylinder and the outer cylinder, at least inner cylinder side of the blade 26 has a different thickness in a burner axial direction and a thickness of the blade 26 at the end part of the combustion space side is thinner than a thickness of the maximum thickness of the blade.
摘要翻译：要解决的问题：即使在使用含有阻燃性成分的燃料的情况下，也能够长时间地保持火焰保持功能而不会发生旋流器的熔融状态的燃烧器。解决方案：燃烧器在锅炉的燃烧空间100内操作用于喷射燃料和空气以形成火焰的锅炉。该燃烧器包括内筒2，内筒2具有用于供给在其内周侧形成的燃料的燃料供给通道10，外筒4，其被配置为封闭内筒2，以在其与内筒2之间形成空气供给通道12，旋流器20布置在空气供应通道12处以旋转通过空气供应通道12的空气。旋流器20从空气供应通道12中的空气供应侧朝向燃烧空间侧延伸，具有多个径向布置的叶片26 在内筒和外筒之间，至少在叶片26的内筒侧在燃烧器轴向上具有不同的厚度，并且在燃烧空间侧的端部处的叶片26的厚度比叶片的最大厚度。

2. 发明专利

JP2006182804A Gasification furnace of organic fuel and method for preventing occurrence of unburned material in gasification furnace 有权
标题翻译：有机燃料的燃烧炉和防止燃烧材料在气化炉中的发生的方法
公开(公告)号：JP2006182804A
公开(公告)日：2006-07-13
申请号：JP2004374504
申请日：2004-12-24
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： OTA HIDEAKI , TAKENO KEIJI , ICHINOSE TOSHIMITSU
IPC分类号： C10J3/00 , B09B3/00 , F23G5/00 , F23G5/44 , F23G5/50 , F27B1/08 , F27B3/20
摘要： PROBLEM TO BE SOLVED: To provide a gasification furnace in which an organic fuel fed to the interior of the furnace does not cause accumulation in unburned state and to provide a method for preventing occurrence of unburned material in the gasification furnace.
SOLUTION: A rotary grate structure composed of an openable rotary grate is installed in the vicinity of a gasifying agent-injecting inlet in a furnace body. The unburned material of the organic fuel dropping toward the furnace bottom is caught by a rotary grate structure and the caught unburned material is retained in a state in which the rotary grate is closed until the unburned material is sufficiently burned. In the gasification furnace, an opening and closing means of the grate is preferably installed.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种气化炉，其中供给到炉内部的有机燃料不会在未燃烧状态下积聚，并且提供了一种用于防止气化炉中未燃烧物质的发生的方法。解决方案：在炉体中的气化剂注入口附近安装由可开启的旋转炉排组成的旋转炉排结构。向炉底落下的有机燃料的未燃烧材料被旋转炉排结构捕获，并且捕获的未燃烧材料保持在旋转炉排关闭的状态，直到未燃烧材料充分燃烧。在气化炉中，优选安装格栅的打开和关闭装置。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006075732A Dedusting apparatus, system for gasifying organic fuel and system for producing liquid fuel 有权
标题翻译：用于加气有机燃料的系统和生产液体燃料的系统
公开(公告)号：JP2006075732A
公开(公告)日：2006-03-23
申请号：JP2004262813
申请日：2004-09-09
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MATSUMOTO KEIGO , TAKENO KEIJI , ICHINOSE TOSHIMITSU , OTA HIDEAKI , SEIKE YAJURO
IPC分类号： B01D47/02 , C10J3/00 , C10K1/04
CPC分类号： B01D2247/04
摘要： PROBLEM TO BE SOLVED: To provide a dedusting apparatus for cleaning untreated gas to obtain clean gas, a system for gasifying organic fuel and a system for producing liquid fuel, with which liquid fuel can be produced in high efficiency. SOLUTION: The dedusting apparatus is composed at least of: a circulating water tank 1 for receiving washing water from a jet scrubber 104 for cleaning untreated gas; a waste liquid overflowing port 1b which is formed in the upper side part of the circulating water tank 1 and from which a component floated/separated on the circulating water in the circulating water tank 1 is overflowed to the outside of the circulating water tank; a waste liquid reservoir 5 formed in the side part of the circulating water tank 1 for temporarily receiving the floated/separated component overflowed from the waste liquid overflowing port 1b; and a circulating water discharging pipe formed in the lower part of the circulating water tank for forcibly discharging the circulating water in the circulating water tank 1 by using a circulation pump 107. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供清洁未处理气体以获得清洁气体的除尘装置，用于气化有机燃料的系统和用于生产液体燃料的系统，可以以高效率生产液体燃料。解决方案：除尘装置至少包括：用于从喷射洗涤器104接收洗涤水以清洁未处理气体的循环水箱1; 形成在循环水箱1的上侧的废液溢流口1b，在循环水箱1的循环水中浮起/分离的部件溢出到循环水箱的外部，形成在循环水箱1的侧部的废液贮存器5，用于临时接收从废液溢流口1b溢出的浮起/分离的部件; 以及形成在循环水箱的下部的循环排水管，通过使用循环泵107强制地排出循环水箱1中的循环水。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2006051465A Dust removing device, gasification system of organic-based fuel and liquid-fuel manufacturing system 有权
标题翻译：有机基燃料和液体燃料制造系统除尘装置，气化系统
公开(公告)号：JP2006051465A
公开(公告)日：2006-02-23
申请号：JP2004236190
申请日：2004-08-13
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MATSUMOTO KEIGO , TAKENO KEIJI , ICHINOSE TOSHIMITSU , OTA HIDEAKI , SEIKE YAJURO
IPC分类号： B01D47/10 , B01D21/02 , B01D21/24 , C02F1/40 , C10K1/06
摘要： PROBLEM TO BE SOLVED: To provide a dust removing device capable of refining an untreated gas to a clean gas, a gasification system of an organic-based fuel and a liquid-fuel manufacturing system capable of efficiently manufacturing a liquid fuel.
SOLUTION: The dust removing device is constituted by using at least a first inner cylinder disposed in a water circulating tank receiving cleaning water from a jet scrubber cleaning the untreated gas and having an opening part at the upper end and a gap between at least part of the lower end and the bottom part of the circulating tank, a second inner cylinder disposed in the circulating tank so as to surround the first inner cylinder with the upper end placed at a lower level than the opening part of the upper end of the first inner cylinder and with the lower part kept in close contact with the bottom part of the circulating tank, a discharging pipe for floating separated components disposed in the first upper cylinder and discharging the floating components separated in circulating water in the first inner cylinder, and a discharging pipe for circulating water formed at the bottom part of the water circulating tank and forcedly discharging the circulating water in the water circulating tank.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种能够将未处理气体精炼成清洁气体的除尘装置，有机系燃料的气化系统和能够高效地制造液体燃料的液体燃料制造系统。解决方案：除尘装置是通过使用至少一个第一内筒，该第一内筒设置在接收来自清洗未处理气体的喷射洗涤器的清洗水的水循环罐中，并且在上端具有开口部分，循环箱的下端和底部的至少一部分，设置在循环箱中的第二内筒，以便围绕第一内筒，上端设置在比上端的开口部低的位置第一内筒和下部保持与循环罐的底部紧密接触，用于浮动分离的部件的排放管设置在第一上部气缸中，并且将在第一内筒中的循环水中分离的浮动部件排出，以及用于在水循环箱的底部形成的水循环的排水管，并强制排出水中的循环水在坦克。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005230734A Dust-proofing device, gasification system for organic fuel, and liquid fuel synthesis system 有权
标题翻译：防尘装置，有机燃料气化系统和液体燃料合成系统
公开(公告)号：JP2005230734A
公开(公告)日：2005-09-02
申请号：JP2004045112
申请日：2004-02-20
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MATSUMOTO KEIGO , TAKENO KEIJI , ICHINOSE TOSHIMITSU , OTA HIDEAKI , SEIKE YAJURO
IPC分类号： B09B3/00 , B01D47/06 , C10J3/00 , C10K1/02 , C10K1/10 , C10L1/02
CPC分类号： Y02E50/30
摘要： PROBLEM TO BE SOLVED: To provide a dust-proofing device for an untreated gas, a gasification system for an organic fuel, and a liquid fuel synthesis system capable of very efficiently producing methanol, a clean fuel, from a gas obtained by the gasification of an organic fuel.
SOLUTION: The dust-proofing device comprises at least: a driving nozzle which sucks in a dust-containing gas and forms a water jet droplet jet in the direction of a vertical axis; a scrubber part which communicates with the driving nozzle, mixes the water jet droplet jet with the dust-containing gas by receiving the jet droplet jet jetted from the nozzle so that it may cover the droplet jet, and then removes the dust from the dust-containing gas; a sucking pipe which receives the water jet droplet jet water dropped from the scrubber part and temporally stores said jet water as circulating water; a level tank which communicates with the sucking pipe and stores water on a constant level; a discharging pipe which is arranged in the sucking pipe and forcibly discharges the circulating water in the sucking pipe with a circulating pump; and a circulating line which circulates the water forcibly discharged from the sucking pipe to the driving nozzle.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：为了提供一种未处理气体的防尘装置，一种有机燃料的气化系统和一种液体燃料合成系统，能够非常有效地从由有机燃料的气化。防尘装置至少包括：吸入含尘气体的驱动喷嘴，沿垂直轴线形成喷射液滴射流; 与驱动喷嘴连通的洗涤器部分，通过接收从喷嘴喷射的喷射液滴射流将喷水滴射流与含尘气体混合，使得其可以覆盖液滴射流，然后从灰尘 - 含气; 吸入管，其接收从洗涤器部分落下的水射流喷射水，并将所述射流水暂时存储为循环水; 与吸管连通并将水保持在恒定水平的水平箱; 排出管布置在抽吸管中并用循环泵强制排出吸入管中的循环水; 以及将从吸引管强制排出的水循环到驱动喷嘴的循环管线。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004346285A System and method for biomass gasification 有权
公开(公告)号：JP2004346285A
公开(公告)日：2004-12-09
申请号：JP2003148100
申请日：2003-05-26
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TAKENO KEIJI , ICHINOSE TOSHIMITSU , OKAMOTO AKIYASU , OTA HIDEAKI , KOBAYASHI YOSHINORI
IPC分类号： B09B3/00 , B01D47/06 , C10J3/00 , C10K1/02 , C10K1/10 , C10K1/32
CPC分类号： Y02E50/30
摘要： PROBLEM TO BE SOLVED: To provide a biomass gasification system wherein high-precision purification of a generated gas can be realized with a simple purification line structure, at a low cost, the pressure loss of the purification line is reduced, and no back washing is needed for the element units for the purification, and to provide a biomass gasification method.
SOLUTION: In this biomass gasification system equipped with a biomass gasification furnace for gasifying supplied biomass, and a gas purification line for purifying the gas generated in the furnace, a biomass adsorption purification apparatus using biomass as an adsorbent is installed in the gas purification line. The generated gas is purified by the apparatus at a high precision.
COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2004051260A Powdery and granular material feeder 有权
公开(公告)号：JP2004051260A
公开(公告)日：2004-02-19
申请号：JP2002207896
申请日：2002-07-17
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MATSUMOTO SHINJI , TAKENO KEIJI , YAMAMOTO TSUGIO , OTA HIDEAKI , SEIKE YAJURO
IPC分类号： B65G65/48 , C10J3/00
摘要： PROBLEM TO BE SOLVED: To provide a powdery and granular material feeder capable of stably and efficiently feed a powdery and granular materials.
SOLUTION: The powdery and granular material feeder 100 comprises a hopper 110 having an outer tube 111 with a bottom surface in which an opening part 111a is formed, an inner tube 112 disposed on the inside of the outer tube 111 so that a clearance is provided between the bottom surface and the end part of the outer tube 111, an adjusting tube 113 coaxially installed with the inner tube 112 so as to be moved in the axial direction of the inner tube 112 and adjusting the size of the clearances between the outer tube 111 and the inner tube 112 and between the outer tube 111 and the inner part of the inner tube 112, and a rotatable sickle rake 114 disposed on the bottom surface of the outer tube 111.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2004051259A Powdery and granular material feeder 审中-公开
公开(公告)号：JP2004051259A
公开(公告)日：2004-02-19
申请号：JP2002207894
申请日：2002-07-17
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MATSUMOTO SHINJI , TAKENO KEIJI , YAMAMOTO TSUGIO , OTA HIDEAKI , SEIKE YAJURO
IPC分类号： B65G33/26 , B01J4/00 , B65G33/24 , C10J3/00
摘要： PROBLEM TO BE SOLVED: To provide a powdery and granular material feeder capable of stably and efficiently feeding a powdery and granular material while suppressing the inflow/outflow of gases.
SOLUTION: The powdery and granular material feeder comprises a pressing screw feeder 130 having a hollow vacant barrel part 131a provided at the tip side of the casing 131 thereof. The biomass 1 of the powdery and granular materials fed from the base end side is stacked in the vacant barrel 131a, and fed into a gasification furnace 50 while sending the biomass 1. By this, the reverse inflow of gasification agent 3 and generated gas 4 in the gasification furnace 50 and the inflow of seal gas 2 from a seal gas feeder 144 into the gasification furnace 50 can be suppressed.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2008024752A Biomass gasification system and method 有权
标题翻译：生物质气化系统及方法
公开(公告)号：JP2008024752A
公开(公告)日：2008-02-07
申请号：JP2006195786
申请日：2006-07-18
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： FUJII ATSUSHI , TAKENO KEIJI , MATSUMOTO SHINJI , MATSUMOTO KEIGO , SEIKE YAJURO , NISHIMURA KOJI
IPC分类号： C10J3/00 , C10K1/02
CPC分类号： Y02E50/32
摘要： PROBLEM TO BE SOLVED: To provide a system and a method of gasifying biomass which can achieve efficient adsorption of a tar component in the gas produced by the gasification of biomass and efficient circulation of a recovered char.
SOLUTION: The biomass gasification system 10A comprises a biomass gasification furnace 16 having a biomass introduction part 13 for introducing biomass 11 into a gasification furnace body 12 and an oxidizing agent feed part 15 for feeding an oxidizing agent 14 for combustion composed of oxygen or a mixture of oxygen and steam into the furnace body 12, a dust removal apparatus 18 for removing powder dust in the produced gas 17A gasified in the biomass gasification furnace 16, a cooler 19 for cooling the dust-removed produced gas 17B, and an adsorption purification zone 20 by biomass for removing a tar component and the like present in the cooled produced gas 17C by adsorption with biomass 11 to form a purified gas 17D.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种气化生物质的系统和方法，其可以实现通过生物质的气化产生的气体中焦油成分的有效吸附和回收炭的有效循环。解决方案：生物质气化系统10A包括具有用于将生物质11引入气化炉体12的生物质引入部分13的生物质气化炉16和用于供给由氧气组成的燃烧的氧化剂14的氧化剂进料部分15 或氧气和蒸汽的混合物进入炉体12，用于去除在生物质气化炉16中气化的生成气体17A中的粉尘的除尘装置18，用于冷却除尘产生气体17B的冷却器19和吸附净化区20，用于通过用生物质11吸附除去存在于冷却的产生气体17C中的焦油成分等以形成净化气体17D。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2006082963A Hopper and gasification system having the hopper 审中-公开
标题翻译： HOPPER和GASIFICATION系统
公开(公告)号：JP2006082963A
公开(公告)日：2006-03-30
申请号：JP2004271815
申请日：2004-09-17
申请人： Choryo Engineering Kk , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 長菱エンジニアリング株式会社
发明人： ICHINOSE TOSHIMITSU , MATSUMOTO SHINJI , TAKENO KEIJI , TAKEGAWA TOSHIYUKI
IPC分类号： B65G65/48 , B01J4/00 , B09B3/00 , B65D88/68 , C10J3/00 , C10J3/50
CPC分类号： Y02E50/30
摘要： PROBLEM TO BE SOLVED: To provide a biomass gasification system capable of stably supplying biomass powder and granular material.
SOLUTION: In this biomass gasification system for supplying the biomass powder and granular material 11 of a prescribed amount to a gasification furnace 12 for gasification, the system comprises the hopper 21 supplying the biomass powder and granular material 11 of the prescribed amount crushed to prescribed sizes and a feeder 41 supplying the biomass powder and granular material 11 supplied by the prescribed amount into the gasification furnace 12 at a prescribed speed. The hopper 21 comprises a hopper body 22, a fixed plate 24 circumferentially installed near the side wall bottom part of the hopper body 22 toward the inside and having a throwing hole 23 for the biomass powder and granular material 11, a rotary plate 27 installed between the fixed plate 24 and the bottom plate 25 of the hopper body 22 rotatably about a vertical axis and having a plurality of opening parts 26 having a hole diameter roughly aligning with the throwing hole 23, and a cutting-off hole 28 formed in the bottom plate 25 of the hopper body 22 and cutting off the biomass powder and granular material 11 every specified amount.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够稳定地供应生物质粉末和颗粒材料的生物质气化系统。解决方案：在用于将生物质粉末和规定量的颗粒材料11供给到用于气化的气化炉12的生物质气化系统中，系统包括供给生物质粉末的料斗21和规定量的粉碎的颗粒材料11 将规定量的生物质粉末和颗粒材料11以规定的速度供给到气化炉12中的进料器41。料斗21包括料斗主体22，周向地安装在料斗主体22的侧壁底部的内侧的固定板24，并且具有用于生物质粉末和颗粒材料11的投掷孔23，安装在料斗主体22的固定板24和底板25绕垂直轴线可转动，并且具有多个开口部分26，其具有与投掷孔23大致对准的孔直径;以及形成在底部的切断孔28 料斗体22的板25，并且每规定量切断生物质粉末和粒状材料11。版权所有（C）2006，JPO＆NCIPI

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