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2.发明专利
公开(公告)号：JP2005060189A
公开(公告)日：2005-03-10
申请号：JP2003294900
申请日：2003-08-19
Applicant: Kimio Fukuzawa , Nakagawa Hyuumukan Kogyo Kk , Nippon Concrete Ind Co Ltd , Nippon Kankyo Hozen Kk , Showa Kogyo Kk , Takei Co Ltd , 中川ヒューム管工業株式会社 , 日本コンクリート工業株式会社 , 日本環境保全株式会社 , 昭和興業株式会社 , 株式会社武井工業所 , 公夫 福澤
Inventor： FUKUZAWA KIMIO , MITSUI MASAKAZU , ABE OSAMI , KOJIMA HITOSHI , MIYASAKA YOSUKE , SATO NORISATO
CPC classification number: Y02P40/143
Abstract: PROBLEM TO BE SOLVED: To provide a setting material which is excellent in compressive strength by utilizing latent hydraulic property of a molten slag discharged via a quenching step from a municipal waste incineration facility, and a production method of a hardened product using the setting material. SOLUTION: The molten slag discharged via the quenching step from the municipal waste incineration facility is successively pulverized in a disc mill and a ball mill to achieve a fine powder with an average particle size of 5 μm, which is used as the setting material. 248 Pts.wt. fine aggregate (sand) and 33 pts.wt. sodium metasilicate powder are mixed with 100 pts.wt. setting material, pre-mixed in a mixer for 1 min and, after addition of 47 pts.wt. water, kneaded in the mixer for 1 min and 30 sec. The obtained mortar-like kneaded product is placed in a cylindrical mold of ϕ 50×100 mm, heated at a rate of 15°C/hr, subjected to steam-curing at a curing temperature of 65°C for 5 hr, removed from the mold and left still in a thermohygrostat chamber at 20°C under 65% RH until it reaches a material age of 7 days. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 要解决的问题：通过利用来自城市垃圾焚烧设备的淬火步骤排出的熔渣的潜水性能，提供耐压强度优异的固化材料，以及使用 设定材料。 解决方案：通过淬火步骤从城市垃圾焚烧设备排出的熔渣在盘式粉碎机和球磨机中相继粉碎，得到平均粒径为5μm的细粉末，其用作设定值 材料。 248磅 细骨料（砂）和33重量份 偏硅酸钠粉末与100重量份混合 固化材料，在混合器中预混合1分钟，加入47重量份。 水，在混合器中捏合1分30秒。 将得到的砂浆状混炼物置于φ50×100mm的圆筒状的模具中，以15℃/小时的速度加热，在65℃的固化温度下进行蒸汽固化5小时， 并在20℃，65％RH下放置在恒温恒湿室中，直到达到7天的材料年龄。 版权所有（C）2005，JPO＆NCIPI
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3.发明专利Mixer for emulsion combustion and mixed liquid supply system for emulsion combustion 有权用于乳化燃烧的混合器和用于乳化燃烧的混合液体供应系统
公开(公告)号：JP2010247080A
公开(公告)日：2010-11-04
申请号：JP2009099726
申请日：2009-04-16
Applicant: Nippon Kankyo Hozen Kk , 日本環境保全株式会社
Inventor： FURUWATARI SHUSAKU
Abstract: PROBLEM TO BE SOLVED: To provide a mixer for emulsion combustion sufficiently mixing liquid fuel and water into an emulsion shape without using a surfactant or reduced water, and a mixed liquid supply system for the emulsion combustion using it.
SOLUTION: The mixer 10 for the emulsion combustion includes a roughly cylindrical tubular part 12, and an agitator 14 disposed on the inner side of the tubular part 12 so as to separate the inner side of the tubular part 12 into the side of an entrance end 12A and the side of an exit end 12B and also provided with a plurality of through-holes 14A communicated with the side of the entrance end 12A and the side of the exist end 12B. The tubular part 12 includes an exit side reduced diameter tapered part 12C disposed more on the side of the exit end 12B than the agitator 14 in such a shape that the inner diameter is reduced from the side of the entrance end 12A to the side of the exit end 12B, and an exit side inner peripheral groove part 12D formed along the circumferential direction on the inner peripheral surface more on the side of the exit end 12B than the exit side reduced diameter tapered part 12C.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 要解决的问题：提供一种用于乳液燃烧的混合器，其将液体燃料和水充分混合成乳液形状而不使用表面活性剂或还原水，以及使用它的乳液燃烧的混合液体供应系统。 解决方案：用于乳化燃烧的混合器10包括大致圆柱形的管状部分12和设置在管状部分12的内侧上的搅拌器14，以将管状部分12的内侧分离成 入口端12A和出口端12B的侧面，并且还设置有与入口端12A侧和存在端12B侧相连通的多个通孔14A。 管状部12包括比搅拌器14更多地设置在出口端12B一侧的出口侧缩径部锥形部12C，内径从入口端12A侧朝向 出口端部12B以及比出口侧缩径部12C更靠近出口端部12B侧的内周面的沿圆周方向形成的出口侧内周侧槽部12D。 版权所有（C）2011，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2014092412A
公开(公告)日：2014-05-19
申请号：JP2012242248
申请日：2012-11-01
Applicant: Nippon Kankyo Hozen Kk , 日本環境保全株式会社 , Kobe Steel Ltd , 株式会社神戸製鋼所
Inventor： FURUWATARI SHUSAKU , WADA RYUTARO , NISHIO TAKASHI , MATSUDA YUICHI , IWATA TOSHIO
CPC classification number: Y02P10/234
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive substance processing system and processing method that can deal with, and make it easy to handle a processing object mixed with a radioactive substance insoluble in water or a processing object high in concentration of the radioactive substance.SOLUTION: The radioactive substance processing system 10 is configured to comprise: a melting furnace 14 for heating a processing object 12 having a radioactive substance including at least one radioactive nuclide ofCs,Cs andSr mixed at more than 1300°C, melting the processing object and removing the radioactive substance by volatilization into an off-gass; a fume cleaning unit 18 for separating the radioactive substance included in the off-gass to fume cleaning water 16 from the off-gass by cleaning the off-gass discharged from the melting furnace 14 with the fume cleaning water 16; and a radioactive substance recovery unit 20 for recovering the radioactive substance from the fume cleaning water 16.
Abstract translation: 要解决的问题：提供一种能够处理并且易于处理与不溶于水的放射性物质或高浓度放射性物质的处理对象混合的加工对象的放射性物质处理系统和加工方法。 ：放射性物质处理系统10被构造为包括：熔化炉14，用于加热具有放射性物质的处理对象12，该放射性物质包括至少一种放射性核素C，Cs和在1300℃以上混合的Sr，熔化加工对象并除去 放射性物质通过挥发成气体; 用于通过用烟气清洁水16清洗从熔化炉14排出的排气而将废气中包含的放射性物质与排气分离的烟气清洁单元18; 以及用于从烟气清洗水16回收放射性物质的放射性物质回收单元20。
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公开(公告)号：JP2004124791A
公开(公告)日：2004-04-22
申请号：JP2002288838
申请日：2002-10-01
Applicant: Shuichi Kajitani , Nippon Kankyo Hozen Kk , 日本環境保全株式会社 , 梶谷 修一
Inventor： KAJITANI SHUICHI
CPC classification number: Y02T10/121 , Y02T10/32 , Y02T10/34
Abstract: PROBLEM TO BE SOLVED: To provide a dimethyl ether spark-ignition engine reducing NOx concentration in exhaust gas by surely igniting dimethyl ether at a low compression ratio.
SOLUTION: In the dimethyl ether spark-ignition engine 10, gasified dimethyl ether (DME) is supplied from a fuel supply source 12 including a cartridge 20 storing compressed and liquefied DME, gasified DME is sucked in an engine main body after mixed with air by a mixing quantity control device 14, and is ignited by an ignition plug 16 at a designated ignition timing. Compression ratio of the engine main body is 10 or less, preferably 7 or less.
COPYRIGHT: (C)2004,JPOAbstract translation: 要解决的问题：提供二甲醚火花点火发动机，通过以低压缩比可靠地点燃二甲醚来降低废气中的NOx浓度。 解决方案：在二甲醚火花点火发动机10中，气化的二甲醚（DME）从包含储存压缩和液化DME的料筒20的燃料供应源12供应，气化的DME在混合后被吸入发动机主体 通过混合量控制装置14进入空气，并且在指定的点火正时被火花塞16点燃。 发动机主体的压缩比为10以下，优选为7以下。 版权所有（C）2004，JPO
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