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1. 发明专利

JP2007045857A Method and apparatus for purifying gasified gas 有权
标题翻译：用于净化气体的方法和装置
公开(公告)号：JP2007045857A
公开(公告)日：2007-02-22
申请号：JP2005228767
申请日：2005-08-05
申请人： Nippon Steel Corp , Nippon Steel Engineering Co Ltd , 新日本製鐵株式会社 , 新日鉄エンジニアリング株式会社
发明人： KOBAYASHI ATSUSHI , YOSHITAKE TOMOO , NAKAMURA MASAHARU , KIUCHI TAKAFUMI
IPC分类号： C10K1/02 , C10J3/00 , C10K1/04 , C10K1/10 , C10K1/18 , C10K1/32
摘要： PROBLEM TO BE SOLVED: To properly remove impurities such as tar, gas oil, dioxins, etc., contained in gas when a combustible waste is gasified to give high-calorie gas.
SOLUTION: In the apparatus for purifying gasified gas, with which a combustible waste is gasified by a pyrolysis furnace 2, the pyrolysis gas is reacted with oxygen and steam and reformed by a reformer 13, the reformed gas is purified to give combustion gas, the purification apparatus is equipped with a first gas cooler 14 for cooling the reformed gas to 90-70°C equal to or lower than an adiabatic saturated temperature, a second gas cooler 18 for condensing steam containing gas at ≤40°C discharged from the first gas cooler 14 and gas oil vapor, a gas oil scrubber 23 for absorbing a gas oil component contained in the gas discharged from the second gas cooler 18 in purification oil, a separation apparatus 15 for separating a combustible from drainage of the first gas cooler 14 and the second gas cooler 18. The separated combustible is returned to the pyrolysis furnace 2, thermally cracked again and gasified or used as the heat source of the pyrolysis furnace 2.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：当可燃废物气化以产生高热量气体时，适当地去除气体中所含的焦油，瓦斯油，二恶英等杂质。解决方案：在通过热解炉2将可燃废物气化的气化气体净化装置中，热解气体与氧气和蒸汽反应并通过重整器13重整，重整气体被净化以产生燃烧净化装置配备有用于将重整气体冷却至等于或低于绝热饱和温度的90-70℃的第一气体冷却器14，用于冷凝含有在≤40℃的气体的第二气体冷却器18排出来自第一气体冷却器14和瓦斯油蒸气的气体洗涤器23，用于吸收从净化油中的第二气体冷却器18排出的气体中所含的瓦斯油成分的分离装置15，气体冷却器14和第二气体冷却器18.分离的可燃物返回到热解炉2，再次热裂化并气化或用作热解炉2的热源。版权所有（C）20 07，JPO＆INPIT

2. 发明专利

JP2007039613A Method and apparatus for purifying gasified gas 有权
标题翻译：用于净化气体的方法和装置
公开(公告)号：JP2007039613A
公开(公告)日：2007-02-15
申请号：JP2005228009
申请日：2005-08-05
申请人： Nippon Steel Corp , Nippon Steel Engineering Co Ltd , 新日本製鐵株式会社 , 新日鉄エンジニアリング株式会社
发明人： KOBAYASHI ATSUSHI , YOSHITAKE TOMOO , NAKAMURA MASAHARU , KIUCHI TAKAFUMI
IPC分类号： C10J3/00 , B01D17/00 , B01D19/00 , B09B3/00 , C02F1/20 , C02F1/24 , C02F3/34 , C10K1/02 , C10K1/06 , C10K1/12 , C10K1/32
摘要： PROBLEM TO BE SOLVED: To gasify a waste material having high caloric value and rich in volatile component such as waste tire and waste plastics to obtain a high calorie gas by properly removing impurities of the gas such as tar, light oil and dioxin and joining the obtained gas flow to an existing coke oven gas line of an iron foundry to achieve the purification of the gas without trouble.
SOLUTION: The purifying apparatus for gasified gas is provided with a thermal cracking furnace 2 to gasify a combustible waste by thermal cracking and a reforming furnace 13 to reform the thermally cracked gas produced in the thermal cracking furnace 2 by reacting the gas with oxygen and steam, and the reformed gas formed in the reforming furnace 13 is purified to obtain a fuel gas. The apparatus is further provided with the first gas cooler 14 to cool the reformed gas to 90-70°C below the saturation temperature, dioxin concentration of the gas discharged from the first gas cooler 14 is decreased to a standard value or under, and the gas is jointed to a coke oven gas purifying facility 24 of an existing coke oven of an iron foundry in dry main 22 and purified.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过适当地除去焦油，轻油和二恶英等气体的杂质，使具有高热值和挥发性成分的废旧轮胎和废塑料的废料气化，得到高热量气体将得到的气体流与铁铸造厂的现有焦炉气体管线接合而实现气体的净化。解决方案：气化气体净化装置设有热裂解炉2，通过热裂解使可燃废物气化，重整炉13将热裂解炉2中产生的热裂化气体反应，使气体与氧气和蒸汽，并且在重整炉13中形成的重整气体被净化以获得燃料气体。该设备还设置有第一气体冷却器14，以将重整气体冷却至饱和温度以下90-70℃，从第一气体冷却器14排出的气体的二恶英浓度降低到标准值以下，将气体连接到干燥主体22中的铁铸造厂的现有焦炉的焦炉气体净化设备24中并进行纯化。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007045852A Method and apparatus for purifying gasified gas and method for using gasified gas 有权
标题翻译：用于净化气体的方法和装置以及使用气化气体的方法
公开(公告)号：JP2007045852A
公开(公告)日：2007-02-22
申请号：JP2005228533
申请日：2005-08-05
申请人： Nippon Steel Corp , Nippon Steel Engineering Co Ltd , 新日本製鐵株式会社 , 新日鉄エンジニアリング株式会社
发明人： KOBAYASHI ATSUSHI , YOSHITAKE TOMOO , NAKAMURA MASAHARU , KIUCHI TAKAFUMI
IPC分类号： C10K1/02 , B01D19/00 , B09B3/00 , C02F1/20 , C02F1/24 , C02F1/52 , C02F9/00 , C10B27/00 , C10K1/06 , C10K1/12 , C10K1/32
摘要： PROBLEM TO BE SOLVED: To properly remove impurities such as char, tar, gas oil, chlorine, dioxins, etc., contained in gas when waste such as waste tire, waste plastic, etc., having a high calorie and a high volatile content is gasified to give high-calorie gas. SOLUTION: Pyrolysis gas formed by a pyrolysis furnace 2 is reacted with oxygen and steam by a reformer 13, heated to ≥1,000°C, tar and gas oil contained in the gas are changed to gas and char by reforming. The reformed gas is introduced into a first gas cooler 14, the gas temperature is cooled to 90-70°C equal to or lower than an adiabatic saturated temperature by water spray or submerged combustion, dust mainly composed of char in the gas, remaining tar and gas oil are caught as a trapped material at the water side, the obtained gas is sent to gas use facilities and used, the trapped material is separated from drainage of the first gas cooler 14, returned to the pyrolysis gas 2, thermally cracked again, gasified or used as the heat source of the pyrolysis furnace 2. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了适当地去除具有高卡路里和高热量的废物（例如废轮胎，废塑料等）的气体中所含的诸如焦炭，焦油，瓦斯油，氯，二恶英等杂质，挥发性高的气体被气化以产生高热量气体。解决方案：由热解炉2形成的热解气体通过重整器13与氧气和蒸汽反应，加热至≥1,000℃，通过重整将气体中所含的焦油和瓦斯油改为气体和焦炭。将重整气体引入第一气体冷却器14中，通过喷水或淹没燃烧将气体温度冷却至等于或低于绝热饱和温度的90-70℃，主要由气体中的焦炭构成的灰尘，剩余的焦油瓦斯油在水侧被捕获作为捕获材料，将得到的气体送到气体使用设施并使用，将捕获的材料与第一气体冷却器14的排水分离，返回到热解气体2，再次热裂解，气化或用作热解炉2的热源。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2009112200A Method for producing ethanol 审中-公开
标题翻译：生产乙醇的方法
公开(公告)号：JP2009112200A
公开(公告)日：2009-05-28
申请号：JP2007285649
申请日：2007-11-02
申请人： Nippon Steel Engineering Co Ltd , Nittetsu Plant Designing Corp , 新日鉄エンジニアリング株式会社 , 日鐵プラント設計株式会社
发明人： KIUCHI MUNEFUMI , YOSHITAKE TOMOO , HAJIMA YASUFUMI , S PRANEET , MITARAI SHIGERU
IPC分类号： C12P7/06 , B09B3/00 , B09B5/00 , C02F11/02 , C02F11/12
CPC分类号： Y02E50/17 , Y02P20/59 , Y02W30/20
摘要： PROBLEM TO BE SOLVED: To provide a method for producing ethanol by which the recovery of thermal energy which is contained in food waste cans be improved. SOLUTION: The method for producing the ethanol by saccharifying, fermenting and distilling the food waste includes: introducing a slurry obtained by pulverizing and selecting the food waste to a saccharification and fermentation vessel directly or after hydrolysis, simultaneously; adding a saccharogenic amylase containing amylas, and yeast for carrying out ethanol fermentation thereto; and carrying out the reaction, with the total retention time in the saccharification and fermentation vessel being set to be 3 hours to 3 days. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：提供一种生产乙醇的方法，通过该方法可以提高食品废物罐中所含的热能的回收。解决方案：通过糖化，发酵和蒸馏食品废物生产乙醇的方法包括：将通过粉碎和选择食物废物获得的浆料直接或在水解后同时引入糖化和发酵容器; 加入含淀粉酶的淀粉酶和用于进行乙醇发酵的酵母; 并进行反应，将糖化发酵容器中的总保留时间设定为3〜3天。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009106932A Recovery-manufacturing method of ethanol and oil 有权
标题翻译：乙醇和油的回收制造方法
公开(公告)号：JP2009106932A
公开(公告)日：2009-05-21
申请号：JP2008260489
申请日：2008-10-07
申请人： Nippon Steel Engineering Co Ltd , Nittetsu Plant Designing Corp , 新日鉄エンジニアリング株式会社 , 日鐵プラント設計株式会社
发明人： KIUCHI TAKAFUMI , HAJIMA YASUFUMI , YOSHITAKE TOMOO , MITARAI SHIGERU
IPC分类号： B09B3/00 , B01D17/038 , B01D29/01 , C07C29/76 , C07C31/08 , C07C67/60 , C07C69/58 , C10L1/02 , C10L1/08 , C12P1/00 , C12P7/08 , C12P7/64
CPC分类号： Y02E50/13 , Y02P20/129 , Y02P20/59 , Y02W30/20
摘要： PROBLEM TO BE SOLVED: To provide an ethanol manufacturing method which improves the recovery ratio of thermal energy contained in a food waste and facilitates the treatment of a solid component to be a residue caused during treatment. SOLUTION: The ethanol manufacturing method is a method for manufacturing ethanol by saccharifying, fermenting, and distilling the food waste. The recovery-manufacturing method of the ethanol and oil employs a three-phase type centrifugal separator which separates any one of a saccharified liquid, a fermented liquid, or a distillation waste liquid into three phases of an oil component, an aqueous solution component, and a solid component in a solid-liquid separation process. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种乙醇制造方法，其提高食品废弃物中所含的热能的回收率，并且有助于固体成分的处理成为处理期间产生的残留物。解决方案：乙醇制造方法是通过糖化，发酵和蒸馏食物废物来制造乙醇的方法。乙醇和油的回收制造方法采用三相型离心分离机，其将糖化液体，发酵液体或蒸馏废液中的任一种分离成油组分，水溶液组分和固液分离过程中的固体成分。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008180497A Air-tight device for large-diameter rotating body 有权
标题翻译：用于大直径旋转体的空气装置
公开(公告)号：JP2008180497A
公开(公告)日：2008-08-07
申请号：JP2008025536
申请日：2008-02-05
申请人： Nippon Steel Engineering Co Ltd , Nittetsu Plant Designing Corp , 新日鉄エンジニアリング株式会社 , 日鐵プラント設計株式会社
发明人： YOSHITAKE TOMOO , TOKIMURA YOSHIRO , MITARAI SHIGERU
IPC分类号： F27B7/24 , F27D7/06
摘要： PROBLEM TO BE SOLVED: To provide an air-tight sealing device for a large-diameter rotating body capable of preventing ejection of internal gas and prolonging a life of a sealing material.
SOLUTION: The air-tight sealing device 10 for sealing between the large-diameter rotating body 12 driven by a driving source and a fixing member 13 arranged at a slight interval in the circumference of the large-diameter rotating body is provided with slant ring members 16 and 17 having a pair of sliding parts 14 and 15, each of which is arranged in the outer circumference of the large-diameter rotating body to form a chevron-shaped cross section and provided with a previously machined surface, and annular seal members 18 and 19 positioned on the outside of the slant ring members in the radial direction and arranged to the fixing member via a mounting ring member 21 to overlap in the axial direction for pressing respective radial inside end parts to the respective sliding parts of the slant ring members.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止内部气体喷射并延长密封材料的寿命的用于大直径旋转体的气密密封装置。解决方案：用于密封由驱动源驱动的大直径旋转体12和在大直径旋转体的圆周上以稍微间隔布置的固定部件13的气密密封装置10设置有倾斜环构件16和17具有一对滑动部件14和15，每个滑动部件14和15布置在大直径旋转体的外圆周中，以形成人字形的横截面并设置有预先加工的表面，并且环形位于倾斜环部件的径向外侧的密封部件18,19分别经由安装环部件21配置在固定部件上，在轴向上重叠，将各个径向内端部压入到斜环成员。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2009106258A Method for producing ethanol 审中-公开
标题翻译：生产乙醇的方法
公开(公告)号：JP2009106258A
公开(公告)日：2009-05-21
申请号：JP2007296655
申请日：2007-11-15
申请人： Nippon Steel Engineering Co Ltd , Nittetsu Plant Designing Corp , 新日鉄エンジニアリング株式会社 , 日鐵プラント設計株式会社
发明人： KIUCHI MUNEFUMI , HAJIMA YASUFUMI , YOSHITAKE TOMOO , MITARAI SHIGERU
IPC分类号： C12P7/08 , B09B3/00
CPC分类号： Y02E50/13 , Y02P20/129 , Y02P20/59 , Y02W30/20
摘要： PROBLEM TO BE SOLVED: To provide an ethanol production method improving the recovery rate of thermal energy in waste food and facilitating the treatment of a solid component constituted of the residue generated in the treatment. SOLUTION: Ethanol is produced by saccharifying, fermenting and distilling a waste food by using a three-phase centrifugal separator to separate into three phases including an oil component, a saccharified liquid component and a solid component in either one of solid-liquid separation processes for the saccharified liquid, the fermented liquid or the distillation waste liquid. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：提供提高废食品中热能回收率的乙醇生产方法，并且有助于处理由处理中产生的残留物构成的固体成分。解决方案：通过使用三相离心分离器将废弃食品糖化，发酵和蒸馏生成乙醇，以分离成三相，包括油组分，糖化液体组分和固体组分中的任一种固液糖化液体，发酵液体或蒸馏废液的分离过程。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2007268465A Apparatus and method of controlling filter type dust collector 审中-公开
标题翻译：过滤器类型集尘器的控制方法和控制方法
公开(公告)号：JP2007268465A
公开(公告)日：2007-10-18
申请号：JP2006099094
申请日：2006-03-31
申请人： Nippon Steel Engineering Co Ltd , Nittetsu Plant Designing Corp , 新日鉄エンジニアリング株式会社 , 日鐵プラント設計株式会社
发明人： AOYANAGI TAKAFUMI , YOSHITAKE TOMOO , TOGAMI TERUTOSHI , KITAMURA YUJI
IPC分类号： B01D46/04 , B01D46/42 , B01D53/50 , B01D53/68 , B01D53/81
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for controlling a filter type dust collector which can control unnecessary cleaning operation of filter cloth. SOLUTION: The apparatus for controlling the filter type dust collector includes: a differential pressure detection means (5) for detecting differential pressure before and after filtration with the filter cloth (4) of the filter type dust collector; a speed detection means (9) for detecting information on filtration speed using the filter cloth; purification means (10, 11) for performing purification operation of the filter cloth; and a control means (20) for controlling driving of the purification means. The controlling means controls the driving of the purification means according to the pressure loss factor in the filter cloth calculated using the detection results of differential pressure detection means and the speed detection means. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以控制滤布不必要的清洁操作的过滤式集尘器的控制装置。滤波器式集尘器的控制装置包括：用过滤式集尘器的滤布（4）检测过滤前后的压差的差压检测装置（5）用于检测使用过滤布的过滤速度的信息的速度检测装置（9）净化装置（10,11），用于进行滤布的净化操作; 以及用于控制净化装置的驱动的控制装置（20）。控制装置根据使用差压检测装置和速度检测装置的检测结果计算的滤布中的压力损失系数来控制净化装置的驱动。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2008284522A Fly ash treating method 审中-公开
标题翻译：飞行治疗方法
公开(公告)号：JP2008284522A
公开(公告)日：2008-11-27
申请号：JP2007134540
申请日：2007-05-21
申请人： Hiroshima Gas Techno Kk , Nippon Steel Engineering Co Ltd , 広島ガステクノ株式会社 , 新日鉄エンジニアリング株式会社
发明人： YOSHITAKE TOMOO , KOBAYASHI ATSUSHI , TSUKAMOTO SHUICHI , YAMAZAKI MAKOTO , HARADA KOJI , ISOMOTO ITARU , OKITA AKIRA
IPC分类号： B09B3/00
摘要： PROBLEM TO BE SOLVED: To reduce the consumption of an acid substance used for pH adjustment of a slurry and enhance the stability of treating a fly ash by enlarging the permissible range of pH, in a fly ash treating method by making the fly ash a slurry and removing only chlorine component by eluting it while suppressing an elution of heavy metal components.
SOLUTION: An alkaline fly ash containing a chlorine component and heavy metal components is turned into a slurry of pH 9-13 by adding inorganic salts and water, and into a dehydrated cake by dehydrating this slurry after eluting the chlorine component contained in the fly ash into water. As needed, the pH of the slurry is adjusted by adding an acid substance.
COPYRIGHT: (C)2009,JPO&INPIT

10. 发明专利

JP2007016894A Valve arrangement 有权
标题翻译：阀安排
公开(公告)号：JP2007016894A
公开(公告)日：2007-01-25
申请号：JP2005198756
申请日：2005-07-07
申请人： Nippon Steel Engineering Co Ltd , Nittetsu Plant Designing Corp , Yonden Engineering Co Ltd , 四電エンジニアリング株式会社 , 新日鉄エンジニアリング株式会社 , 日鐵プラント設計株式会社
发明人： YOSHITAKE TOMOO , TODAKA MITSUMASA , KITAMURA YUJI , MOTOYAMA KOICHI , TAKASHIMA ATSUSHI , MAEDA KEIICHIRO , HAYASHI SHIGEKI
IPC分类号： F16K13/02
摘要： PROBLEM TO BE SOLVED: To prevent adhesion and solidification of powder on a surface of a valve body by preventing dew formation of the valve body opening and closing a powder receiving opening.
SOLUTION: In the valve arrangement 6 turnably supporting the valve body 6a, and turning the valve body 6a between a first position of closing the powder receiving opening 2, and a second position of opening the powder receiving opening 2, the surface of the valve body 6a in a powder receiving opening 2 side is formed by a heat insulating rubber material 6a-1. A scraper 9 is provided for removing adhered and solidified powder even when powder adheres and solidifies on the surface of the valve body 6a, and the powder adhered to the surface of the valve body 6a is scraped off when the valve body 6a is turned.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过防止开启和关闭粉末接收口的阀体的结露来防止粉末在阀体的表面上的粘附和固化。解决方案：在阀装置6中，可转动地支撑阀体6a，并且在关闭粉末接收开口2的第一位置和打开粉末接收开口2的第二位置之间转动阀体6a，粉末接收口2侧的阀体6a由隔热橡胶材料6a-1形成。即使在阀体6a的表面附着粉末粘着固化物时，也设置刮板9，以除去附着固化的粉末，在阀体6a转动时，粘贴在阀体6a表面的粉末被刮掉。版权所有（C）2007，JPO＆INPIT

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