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1. 发明专利

JP2008120882A Shaft type pyrolysis furnace and method for stably operating the same 审中-公开
标题翻译： SHAFT型热解炉及其稳定操作方法
公开(公告)号：JP2008120882A
公开(公告)日：2008-05-29
申请号：JP2006304304
申请日：2006-11-09
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： HASHIMOTO SHIGERU , YOSHIMOTO YUICHI , SAKAI YUZO
IPC分类号： C10B49/06 , B09B3/00 , C10B53/00 , C10B53/02 , C10B53/07 , C10J3/00 , F23G5/24 , F27B1/28
CPC分类号： Y02E50/14 , Y02E50/30 , Y02P20/143 , Y02W30/78
摘要： PROBLEM TO BE SOLVED: To provide a method for judging and dissolving bridge-forming tendency in order to achieve a stable operation in the high efficiency conversion of a carbonaceous resource to gas energy. SOLUTION: This moving bed shaft type pyrolysis furnace 1 for performing the pyrolysis of the carbonaceous resource to form pyrolysis gas, tar and solid carbonized materials is provided by arranging gas blowing-in ports 2 for heated gas at least at 2 positions in the circumferential direction and at a prescribed position in the height direction of the pyrolysis furnace, arranging in-furnace pressure taking-out ports 3 at least at 2 positions in the height direction above the respective gas blowing-in ports and also arranging the pressure taking-out ports at the respective positions arranged above the gas blowing-in ports, on almost the same horizontal surface. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种判断和溶解桥形成趋势的方法，以便在将碳质材料高效转化成气体能量时实现稳定的操作。解决方案：用于进行碳质资源的热解以形成热解气，焦油和固体碳化材料的移动床轴式热解炉1通过将至少2个位置的加热气体的气体吹入口2布置在在热解炉的高度方向上的规定位置处，在各个气体吹入口的高度方向的至少2个位置设置炉内取出口3，并且还设置压力在气体吹入口上方布置的各个位置处，在大致相同的水平表面上。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2004301494A Waste melting process method 有权
公开(公告)号：JP2004301494A
公开(公告)日：2004-10-28
申请号：JP2004059788
申请日：2004-03-03
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： KATOU YASUHIKO , ISHIDA YOSHIHIRO , YOSHIMOTO YUICHI , NISHI TAKESHI , SAKAI YUZO , MURAHASHI KAZUTAKE , FUKINAKA NORIO , HIDAKA RYOTA
IPC分类号： F23G5/24 , B09B3/00 , C02F11/06 , C02F11/10 , F23G5/14 , F27B1/08 , F27B1/10
CPC分类号： Y02W10/40
摘要： PROBLEM TO BE SOLVED: To provide a waste melting process method capable of inhibiting the consumption of cokes, increasing the amount of dust to be brought to a furnace bottom in comparison with a conventional one, and keeping a temperature of the melt by the dust combustion heat. SOLUTION: A combustion melting furnace 16 is mounted near a furnace bottom part of a shaft furnace type melting furnace, 1, a furnace bottom part of the combustion melting furnace 16 and the furnace bottom part of the shaft melting type melting furnace 1 are communicated with each other, the fine combustible waste or its intermediate processed matter is charged into the combustion melting furnace 16 from a tuyere 17 to be burnt/melted, and its combustion exhaust gas is introduced into a melting zone of the shaft furnace type melting furnace 1 to be utilized as a melting heat source. COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2005326097A Swirl melting method and swirl melting furnace for char 审中-公开
标题翻译： SWIRL熔融法和SWELL熔融炉
公开(公告)号：JP2005326097A
公开(公告)日：2005-11-24
申请号：JP2004145547
申请日：2004-05-14
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： YOSHIMOTO YUICHI , KATOU YASUHIKO
IPC分类号： F23L7/00 , B09B3/00 , B09B5/00 , F23G5/00 , F23G5/027 , F23G5/16 , F23G5/46 , F27D17/00
CPC分类号： Y02P10/283
摘要： PROBLEM TO BE SOLVED: To provide a melting method and a melting furnace separating gas containing unburned combustibles from solids containing unburned combustibles discharged from a gasification melting furnace, burning the gas containing unburned combustibles in a combustion furnace, and turning the solids containing unburned combustibles into slag in a reducing atmosphere in a swirl melting furnace. SOLUTION: In the melting method, gas containing unburned combustibles discharged from a gasification is separated into char and exhaust gas by a cyclone, the separated gas is burned in a combustion furnace, heat of exhaust gas after combustion is recovered by a boiler, and ash generated during combustion is melted in a melting furnace connected to a connecting part lower part of the combustion furnace and the boiler. The char separated by the cyclone is blown in as a swirl along a melting furnace inner wall, and the slag is produced in a reducing atmosphere in the melting furnace. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种从气化熔炉排出的含有未燃烧可燃物的固体中分离含有未燃烧可燃物的气体的熔化方法和熔化炉，在燃烧炉中燃烧含有未燃烧可燃物的气体，并转动含有未燃烧的可燃物在回流熔炉中还原气氛中进入炉渣。解决方案：在熔化方法中，从气化排出的含有未燃烧的可燃物的气体通过旋风分离成炭和废气，分离的气体在燃烧炉中燃烧，燃烧后的废气的热量被锅炉回收燃烧时产生的灰分在与燃烧炉的连接部下部和锅炉连接的熔融炉中熔融。由旋风分离出的焦炭沿熔融炉内壁作为涡流吹入，熔渣在还原气氛中生成。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005081310A Method and apparatus for treating exhaust gas by means of activated carbon layer 审中-公开
标题翻译：通过活性炭层处理排气的方法和装置
公开(公告)号：JP2005081310A
公开(公告)日：2005-03-31
申请号：JP2003318939
申请日：2003-09-10
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： YOSHIMOTO YUICHI , YOSHITAKE TOMOO , ONO YOSHIHIRO
IPC分类号： B01D53/70
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating exhaust gas by means of activated carbon layer by which the exhaust gas can be prevented from passing through spaces in a filler layer formed by a loss of particulate activated carbon and the particulate activated carbon can be prevented from floating caused by gas flow. SOLUTION: In the treatment of exhaust gas by means of activated carbon layer, the filler layer 3 is formed with the particulate activated carbon, the exhaust gas is allowed to pass through the filler layer and a harmful substance such as dioxin etc. in the exhaust gas is adsorbed and removed. The passing of the exhaust gas is made impossible by a shielding wall 11 formed on the outer periphery of vessel upper part of the filler layer 3 of particulate activated carbon filled in the vessel 2 and, when the activated carbon is lost, bobs 8 which are filled into a layer shape on the uppermost part of particulate activated carbon filler layer 3 is lowered by the lost part and the space formation to the particulate activated carbon filler layer 3 is prevented. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过活性炭层处理废气的方法和装置，通过该活性炭层可以防止排气通过颗粒活性炭损失形成的填料层中的空间，可以防止颗粒活性炭由气流引起漂浮。解决方案：在通过活性炭层处理废气的过程中，填料层3由颗粒状活性炭形成，允许废气通过填料层和有害物质如二恶英等。在废气中被吸附除去。通过形成在填充在容器2中的颗粒状活性炭的填充层3的容器上部的容器上部的外周上形成的屏蔽壁11，废气的通过是不可能的，并且当活性炭丢失时，填充在颗粒活性炭填充层3的最上部的层形状被损失部分降低，并且防止了颗粒状活性炭填充层3的空间形成。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2006111645A Method for producing formed massive material and method for disposing of waste utilizing formed massive material 有权
标题翻译：用于生产成形的大量材料的方法和用于处理形成的大量材料的废物的方法
公开(公告)号：JP2006111645A
公开(公告)日：2006-04-27
申请号：JP2004297123
申请日：2004-10-12
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： NISHI TAKESHI , KATOU YASUHIKO , YOSHIMOTO YUICHI , SAKAI YUZO , SHIBAIKE HIDEJI , HOSHISAWA KOSUKE
IPC分类号： C10B57/04 , B07B1/00 , B07B9/00 , B09B3/00 , C02F11/00 , C02F11/10 , C10B47/04 , C10B47/10 , C10B47/18 , C10B53/00 , C10B53/02 , C10B53/08
CPC分类号： Y02E50/14 , Y02E50/30 , Y02W10/40 , Y02W30/58
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a formed massive material with which a wider range of raw material than that of a conventional method for producing coke is used to produce the formed massive material with simple equipment and to provide a method for disposing of wastes utilizing the formed massive material. SOLUTION: The method for producing the formed massive material is to carbonize the raw material in a carbonization oven and produce the formed massive material. The method for producing the formed massive material is characterized as follows. The formed massive material after the carbonization is classified by sieving and a binder is added to the undersize formed massive material to carry out press forming. The resultant press formed material is then returned to the carbonization oven and carbonized together with the raw material. The method for disposing of the wastes comprises utilizing the formed massive material. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于生产成形块状材料的方法，其具有比常规生产焦炭方法更宽的原料范围，以简单的设备生产形成的块状材料，并提供一种利用形成的大块材料处置废物的方法。解决方案：生产形成的块状材料的方法是在碳化炉中碳化原料，并生成形成的块状材料。形成的块状材料的制造方法的特征如下。碳化后形成的块状材料通过筛分分类，并将粘合剂加入到尺寸过小的块状材料中以进行压制成型。然后将得到的压制成形材料返回到碳化炉，并与原料一起碳化。处理废物的方法包括利用形成的块状材料。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2002147739A COLLECTED ASH PROCESSING METHOD FOR WASTE GASIFYING/ MELTING EQUIPMENT 失效
公开(公告)号：JP2002147739A
公开(公告)日：2002-05-22
申请号：JP2000336445
申请日：2000-11-02
申请人： NIPPON STEEL CORP
发明人： MURAHASHI KAZUTAKE , YOSHIMOTO YUICHI , OSADA MORIHIRO , FUKINAKA NORIO
IPC分类号： F23J1/00 , B09B3/00 , C10J3/00 , F23G5/14 , F23G5/46 , F23J15/04
摘要： PROBLEM TO BE SOLVED: To provide a collected ash processing method for waste gasifying/ melting processing equipment capable of decomposing dioxin in collected ash in the waste gasifying/melting processing equipment with an existing apparatus without independently providing an exclusive heating processing apparatus, and suppressing melting of heavy metals. SOLUTION: In a processing method for ash collected with a dust collection apparatus 5 of waste gasifying/melting processing equipment, collected ash is thrown onto an ash delivery conveyor 10 located at a lower portion in a combustion chamber 2 in the form of powder or thrown in the state of slurry, and is passed through a high temperature atmosphere at 700 deg.C or higher in the combustion chamber 2 (1), or the collected ash is thrown into the combustion chamber 2 in the form of powder or sprayed in the slurry state, and is passed through the high temperature atmosphere at 700 deg.C or higher in the combustion chamber to decompose dioxin in the collected ash (2).

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