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1. 发明专利

JPH11279569A Furnace structure of gasifying furnace in coal-gasifying equipment 失效
标题翻译：燃煤设备燃烧炉的结构
公开(公告)号：JPH11279569A
公开(公告)日：1999-10-12
申请号：JP8077198
申请日：1998-03-27
申请人： Kawasaki Steel Corp , Kobe Steel Ltd , Nippon Steel Corp , Nkk Corp , Sumitomo Metal Ind Ltd , 住友金属工業株式会社 , 川崎製鉄株式会社 , 新日本製鐵株式会社 , 日本鋼管株式会社 , 株式会社神戸製鋼所
发明人： EGASHIRA TATSUHIKO , FUJIKAWA ATSUSHI , MASUI MASAKI , KAWAMURA TAKAFUMI
IPC分类号： C10J3/46 , C10J3/48
摘要： PROBLEM TO BE SOLVED: To increase the thermal efficiency of generated high temperature gas by making a gasifying furnace comprise a furnace wall having a water-cooling structure arranged at least in a portion below a position where a gasifying burner is placed and a thermal insulation structure arranged in a portion above said position.
SOLUTION: The gasifying furnace 1 is connected to a thermal cracking furnace 4 which thermally cracks coal and coal-like material with high temperature gas and generates high temperature gas to be supplied to the thermal cracking furnace 4 by incineration of char produced in the thermal cracking furnace or the char, coal and coal-like material. The gasifying furnace 1 comprises a cooling wall 7 having a water-cooling structure arranged in a portion below a position where a gasifying burner is placed and a thermal insulation structure arranged in a portion above said position, the thermal insulation structure preferably having a convex 10 formed on the cooling wall 7 and a fire-proof material covering the inner of the cooling wall 7. An inner diameter of the convex 10 formed on the cooling wall 7 is preferably larger than an inner diameter of the cooling wall 7 of the lower portion of the gasifying furnace and a standing-up portion forming the convex is inclined so as to have a proper curvature. Accordingly an expansion of the cooling wall is absorbed and sensible heat of the high temperature gas is effectively usable for thermal cracking.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：为了提高产生的高温气体的热效率，通过使气化炉包括至少位于放置有气化燃烧器的位置下方的部分的水冷结构的炉壁和隔热结构体布置在所述位置上方的部分中。解决方案：气化炉1与热裂解炉4连接，热裂解炉4用高温气体对煤和煤样材料进行热裂解，并产生高温气体，通过焚烧热裂解产生的焦炭，向热裂解炉4供应炉或炭，煤和煤样材料。气化炉1包括冷却壁7，其具有布置在放置有气化燃烧器的位置下方的部分的水冷结构和布置在所述位置上方的部分的绝热结构，该绝热结构优选具有凸起的10 形成在冷却壁7上的防火材料和覆盖冷却壁7的内部的防火材料。形成在冷却壁7上的凸部10的内径优选大于下部的冷却壁7的内径的气化炉和形成凸起的竖立部分倾斜以具有适当的曲率。因此，冷却壁的膨胀被吸收，高温气体的显热对热裂解有效地可用。

2. 发明专利

JP2005042142A Efficient application method of carbonaceous resource 有权
标题翻译：碳素资源的有效应用方法
公开(公告)号：JP2005042142A
公开(公告)日：2005-02-17
申请号：JP2003201216
申请日：2003-07-24
申请人： Kobe Steel Ltd , Nippon Steel Corp , 新日本製鐵株式会社 , 株式会社神戸製鋼所
发明人： ONODA MASAMI , SHIODA HARUYOSHI , KAWAMURA TAKAFUMI , TAKAMOTO YASUSHI , SHIGEHISA TAKUO , YANAI SHUNICHI , TAMURA MASAAKI
IPC分类号： B09B3/00 , C08J11/12 , C10J3/00 , C10J3/46 , C10K1/14 , C10K1/20 , C10K3/00 , C21B5/00 , C21B13/00
CPC分类号： Y02E20/16 , Y02E20/18 , Y02E50/30 , Y02P10/122 , Y02P10/128 , Y02W30/20 , Y02W30/703
摘要： PROBLEM TO BE SOLVED: To provide a method where carbonaceous resources such as coal are gasified so as to produce a reducing gas, and reduced iron, hydrogen and electric power are simultaneously produced with high efficiency using the reducing gas. SOLUTION: In the efficient application method of carbonaceous resources, a sulfur component-containing carbonaceous raw material 15 (such as coal) is partially burned with oxygen 16 to produce a reducing gas 11; the reducing gas 11 and iron ore 2 are brought into contact in a solid reducing furnace 4 to reduce the iron ore, so that sulfur component-containing solid reduced iron 3 is produced; and further, the desulfurized reducing gas 11 is produced. The sulfur component included in the reducing gas 11 is moved to the reduced iron 3 in the solid reducing furnace 4, so that the desulfurized reducing gas 11 is obtained. The sulfur-containing solid reduced iron 3 is charged to a blast furnace. The desulfurized reducing gas 11 is utilized for gaseous hydrogen production and/or combined power generation. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种方法，其中使用诸如煤的碳质资源气化以产生还原气体，并且使用还原气体同时以高效率生产还原铁，氢气和电力。解决方案：在碳质资源的有效施用方法中，含氧成分的含碳原料15（如煤）用氧16部分燃烧，生成还原气体11; 还原气体11和铁矿石2在固体还原炉4中接触以减少铁矿石，从而产生含硫成分的固体还原铁3; 此外，生产脱硫还原气体11。包含在还原气体11中的硫成分被移动到固相还原炉4中的还原铁3，从而获得脱硫还原气体11。将含硫固体还原铁3装入高炉。脱硫还原气体11用于气态氢气生产和/或组合发电。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2007002825A Waste power generation method 审中-公开
标题翻译：废气发电方法
公开(公告)号：JP2007002825A
公开(公告)日：2007-01-11
申请号：JP2005187461
申请日：2005-06-27
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： YABE HIDEAKI , KAWAMURA TAKAFUMI , ISHIMATSU HIROYUKI
IPC分类号： F01K23/10 , C02F11/10 , C02F11/12 , C10J3/00 , F01K17/06 , F02C3/28 , F02C6/18
CPC分类号： Y02E20/16 , Y02E50/11 , Y02E50/12 , Y02P20/129
摘要： PROBLEM TO BE SOLVED: To provide a waste power generation method of high efficiency and low running cost. SOLUTION: In the waste power generation method generating power by a steam turbine after generating steam by collecting sensible heat of combustion exhaust gas of flammable waste by a waste heat boiler 1 and overheating the steam, a process converting flammable gas produced by partially burning sludge generated from biological water treatment facilities together with oxygen of 0.2-0.8 times of complete combustion theoretical oxygen quantity at 1,100-1,700°C after drying the same to clean flammable gas after generating steam by collecting sensible heat by a waste heat boiler 2, and a process generating power by the gas turbine with using the clean flammable gas as fuel are included. Sensible heat of exhaust gas generated by power generation by the gas turbine is used for overheating steam generated by the waste heat boiler 1 with exchanging heat and steam generated by the waste heat boiler 2 is introduced to steam generated by the waste heat boiler 1. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供高效率和低运行成本的废电力生成方法。解决方案：在通过由废热锅炉1收集可燃性废物的燃烧废气的显热而产生蒸汽而产生蒸汽的废能发电方法中，蒸汽过热，将部分地产生的易燃气体燃烧生物水处理设备产生的污泥与干燥后的完全燃烧理论氧气的0.2-0.8倍的氧气，通过废热锅炉收集显热产生蒸汽来清洁易燃气体2，并且包括利用清洁可燃气体作为燃料由燃气轮机发电的过程。由燃气轮机发电产生的废气的显热用于过热由余热锅炉1产生的蒸汽，并将废热锅炉2产生的蒸汽引入废热锅炉1产生的蒸汽。 P>版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006316170A Gasification method of carbonaceous resources and apparatus therefor 有权
标题翻译：碳化物资源的气化方法及其设备
公开(公告)号：JP2006316170A
公开(公告)日：2006-11-24
申请号：JP2005140191
申请日：2005-05-12
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： HASHIMOTO SHIGERU , KAWAMURA TAKAFUMI , SHIODA HARUYOSHI , KATOU YASUHIKO
IPC分类号： C10B53/02 , B09B3/00 , C10B47/30
CPC分类号： Y02E20/16 , Y02E20/18 , Y02E50/14
摘要： PROBLEM TO BE SOLVED: To achieve a stable operation in a pyrolysis furnace in high efficiency conversion of carbonaceous resourses into gas energy.
SOLUTION: The method of converting carbonaceous resources 1 into a raw combustion gas by a combination of pyrolysis, gasification, and reforming comprises a step of forming a combustion gas 18 by burning at least part of a reformed gas 13, 15 with an oxidative gas 17 or partially oxidizing at least part of the reformed gas 13, 15, and supplying the combustion gas 18 to a step of pyrolytically decomposing the carbonaceous resources 1 to use it as a heat source.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了在高效率地将碳质资源转化成气体能量，在热解炉中实现稳定的操作。解决方案：通过热解，气化和重整的组合将含碳资源1转化为原燃料气体的方法包括通过用至少一部分重整气体13,15燃烧形成燃烧气体18的步骤氧化气体17或部分氧化至少部分重整气体13,15，并且将燃烧气体18供应到热分解碳质资源1以将其用作热源的步骤。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2004034534A Method and apparatus for pneumatic transportation of waste plastic 有权
公开(公告)号：JP2004034534A
公开(公告)日：2004-02-05
申请号：JP2002195629
申请日：2002-07-04
申请人： Daicel Chem Ind Ltd , Nippon Steel Corp , ダイセル化学工業株式会社 , 新日本製鐵株式会社
发明人： KOTSURU HIROYUKI , KAWAMURA TAKAFUMI , SANPEI HITOSHI , KAWAMURA YASUSHI , MOTOCHI TOSHIFUMI , KOSUGE KATSUSHI , HIGUCHI TOSHIYA , SHIROMIZU WATARU , MORITA KENTARO
IPC分类号： B65G53/04 , B29B17/00 , C10J3/00
CPC分类号： Y02W30/62
摘要： PROBLEM TO BE SOLVED: To stably charge waste plastic particles into a waste plastic gasifying furnace to stabilize gasifying operation. SOLUTION: Coarse particles, a cotton like material and fluff contained in the waste plastics are removed to stabilize the flow of the particles in a hopper or supply tubing. A stirring blade is fitted to the supplying hopper to prevent bridging of particles. The stirring blades can be operated intermittently to prevent mechanical breakdown of the waste plastic particles. COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2005162896A Apparatus and method for hydrocracking coal 有权
标题翻译：装置和方法用于水解煤
公开(公告)号：JP2005162896A
公开(公告)日：2005-06-23
申请号：JP2003404614
申请日：2003-12-03
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： KOTSURU HIROYUKI , KAWAMURA TAKAFUMI , YABE HIDEAKI
IPC分类号： C10J3/46 , C10B49/08 , C10G1/00
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for preventing the generation of soot which can be the cause of operation trouble in a hydrocracking apparatus and for forming a product (gas/oil) into a light one.
SOLUTION: The method for hydrocracking coal comprises: in a reaction furnace for carrying out hydrocracking gasification, when using the hydrocracking apparatus for the coal, having two-layered structure comprising a high-temperature gasification furnace in the lower layer 2 and a hydrocracking furnace in the upper layer 1, blowing in a carbonaceous raw material together with oxygen or the oxygen and steam through a gasification burner 5, generating a high-temperature gas by subjecting them to partial oxidation reaction and immediately introducing the high-temperature gas to the hydrocracking furnace (1), a hydrogen nozzle 4 is installed in the lower part of a coal-blowing nozzle 3, and/or installed in the outside of the coal-blowing nozzle when it is formed into a double pipe, and feeding a hydrogen-containing gas from the hydrogen nozzle.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于防止在加氢裂化装置中引起操作困难的原因的烟尘的产生以及将产物（气/油）形成为光的方法和装置。解决方案：加氢裂化煤的方法包括：在用于进行加氢裂化气化的反应炉中，当使用煤的加氢裂化装置时，具有包含下层2中的高温气化炉的两层结构和上层1中的加氢裂化炉，通过气化燃烧器5与氧气或氧气和蒸汽一起吹入碳质原料中，通过使它们发生部分氧化反应并立即将高温气体引入到加氢裂化炉（1），在喷煤喷嘴3的下部安装有氢喷嘴4，在喷煤喷嘴形成双管时，设置在喷煤喷嘴的外侧，来自氢喷嘴的含氢气体。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004035748A Slag discharge apparatus in gasification furnace of waste plastic and method for discharging slag by using the same 有权
公开(公告)号：JP2004035748A
公开(公告)日：2004-02-05
申请号：JP2002195627
申请日：2002-07-04
申请人： Daicel Chem Ind Ltd , Nippon Steel Corp , ダイセル化学工業株式会社 , 新日本製鐵株式会社
发明人： KOTSURU HIROYUKI , KAWAMURA TAKAFUMI , SANPEI HITOSHI , KAWAMURA YASUSHI , MOTOCHI TOSHIFUMI , KOSUGE KATSUSHI , HIGUCHI TOSHIYA , SHIROMIZU WATARU , MORITA KENTARO
IPC分类号： C08J11/12 , C10J3/00 , C10J3/46 , C10J3/52
CPC分类号： Y02W30/703
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for discharging slag produced in a method for producing a fuel gas by gasifying a waste plastic. SOLUTION: The aggregation of the waste plastic on a water surface of a cooling water tank by which discharge of melted slag from the waste plastic is hindered is prevented by the following methods. (1) Spraying water in an upper space on water surface, (2) vibrating the water surface by blowing gas from the lower part of the water tank, (3) vibrating the water surface by opening a slag discharge lock hopper in a state unfilled with water and (4) preventing aggregation of unreacted plastic particles and promoting smooth discharge by preparing water current from the central part of the water tank into the direction of a wall surface. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2003071418A Recycling method for resin-based waste 有权
标题翻译：基于树脂的废物回收方法
公开(公告)号：JP2003071418A
公开(公告)日：2003-03-11
申请号：JP2001191285
申请日：2001-06-25
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： NAKAO YASUYUKI , ONUKI KAZUO , KAWAMURA TAKAFUMI , NAKA HIROTOKU , MORITA TAKESHI , SAWAI TAKASHI
IPC分类号： F23G5/027 , B09B3/00 , C10J3/00 , C21B11/00 , C22B1/00 , C22B7/02 , C22B19/34 , F23G7/12
CPC分类号： Y02P10/214 , Y02P10/232 , Y02P10/234 , Y02W30/20
摘要： PROBLEM TO BE SOLVED: To provide a recycling method capable of converting wastes into high value-added recycled products by using a cheaper facility and contributing to zero emission by using the recycled products obtained by recycling for an appropriate usage in recycling of the wastes containing a resin, mixed with an iron component, as a main component. SOLUTION: The resin-based wastes mixed with the iron component are introduced into a thermal decomposition furnace and are thermally decomposed. The thermally decomposed gas generated by the thermal decomposition and/or tars are/is subjected to a gas-reforming treatment to recover hydrogen gas, carbon monoxide gas and gas for burning. The thermally decomposed residue generated by the thermal decomposition is introduced into a melting furnace and is melted to recover the melted iron.
摘要翻译：要解决的问题：提供一种能够通过使用便宜的设施将废物转化成高附加值再循环产品并且通过使用通过回收获得的再循环产品适当使用回收含有树脂，与铁成分混合，作为主要成分。解决方案：将与铁组分混合的树脂基废料引入热分解炉并热分解。通过热分解和/或焦油产生的热分解气体进行气体重整处理，以回收氢气，一氧化碳气体和用于燃烧的气体。将通过热分解产生的热分解残渣引入熔融炉中并熔融以回收熔融的铁。

9. 发明专利

JP2007277479A Method and apparatus for producing hydrogen gas and carbon monoxide gas from inflammable waste 有权
标题翻译：用于从不可燃废物生产氢气和一氧化碳气体的方法和装置
公开(公告)号：JP2007277479A
公开(公告)日：2007-10-25
申请号：JP2006108616
申请日：2006-04-11
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： NISHIMURA HIDEO , KAWAMURA TAKAFUMI
IPC分类号： C10J3/00 , B09B3/00 , C01B3/02 , C01B3/38 , C01B32/40
CPC分类号： Y02E50/30
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently producing hydrogen gas and carbon monoxide gas from an inflammable waste without enlarging the scale of the installation of a gas-separation process.
SOLUTION: The method for producing the hydrogen gas and the carbon monoxide gas from the inflammable waste comprises a carbonization step for forming a carbonization gas 4 and a carbonization char 5 by carbonizing the inflammable waste 1, and separating both, a hydrogen gas-collecting step for feeding an oxygen-containing gas and steam 7 to the carbonization gas after the separation, forming a reformed gas 8 containing the hydrogen gas by carrying out a partial combustion reaction and a reforming reaction, and separating and collecting the hydrogen gas 14 from the reformed gas, and a carbon monoxide gas-collecting step for feeding the oxygen-containing gas 25 to the carbonization char after the separation, carrying out a partial combustion reaction to form a char-gasified gas 26 containing the carbon monoxide gas, and separating and collecting the carbon monoxide gas 33 from the char-gasified gas.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种从易燃废物中有效地生产氢气和一氧化碳气体的方法，而不需要扩大气体分离过程的安装规模。解决方案：来自易燃废物的氢气和一氧化碳气体的制造方法包括通过碳化可燃性废物1形成碳化气体4和碳化焦炭5的碳化步骤，并将氢气 - 在分离后将含氧气体和蒸汽7进料到碳化气体的收集步骤，通过进行部分燃烧反应和重整反应形成含有氢气的重整气体8，并分离和收集氢气14 从重整气体和一氧化碳气体收集步骤，用于在分离后将含氧气体25进料到碳化焦炭，进行部分燃烧反应以形成含有一氧化碳气体的焦化气体26，以及从焦化气体中分离和收集一氧化碳气体33。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2007204825A Method for producing molten iron 有权
标题翻译：生产铁的方法
公开(公告)号：JP2007204825A
公开(公告)日：2007-08-16
申请号：JP2006026915
申请日：2006-02-03
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： TAKAMOTO YASUSHI , KAWAMURA TAKAFUMI , HASHIMOTO SHIGERU
IPC分类号： C21B11/00 , C21B3/08 , C22B1/244 , C22B1/248
CPC分类号： Y02P10/214 , Y02P10/242
摘要： PROBLEM TO BE SOLVED: To provide a method for producing molten iron by utilizing the sensible heat of blast furnace slag. SOLUTION: Mixture 3 of molten iron and the blast furnace slag is discharged from a molten iron tapping hole 2 in the blast furnace, set at the furnace hearth part of the blast furnace 1. The molten blast furnace slag 6 separated from the molten iron 5 in a large trough 4 passes through a molten slag trough 7 set on the casting floor of the blast furnace and stays for a while into a flowing molten iron pot set in the casting floor of the blast furnace or a flowing molten iron ladle 8 set at the end part of the casting floor of the blast furnace. Then, the molten iron mixed with the molten blast furnace slag 7 remained in spite of the separation with the large trough 4, is further separated. Mixed powdery material 12 containing iron oxide and carbonaceous material or iron oxide, metallic iron and carbonaceous material, or bulky material 13 containing the same as the above, is charged into the blast furnace slag 9 in the flowing molten iron pot or the flowing molten iron ladle 8 and the mixed powdery material 12 or the bulky material 13 is melted by utilizing the sensible heat of the blast furnace slag, and the molten iron 10' generated by reducing the iron oxide containing the mixed powdery material 12 or the bulky material 13 with the carbonaceous material, is separated and recovered from the molten blast furnace slag 9 with the flowing molten iron ladle 8. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：待解决的问题：提供利用高炉矿渣的显热制造铁水的方法。
解决方案：将铁水和高炉矿渣混合物3从高炉中的铁水漏斗2排出，置于高炉1的炉底部分。熔融高炉渣6与大槽4中的铁水5通过设置在高炉的铸造地板上的熔渣槽7，并且一段时间停留在设置在高炉的铸造地板中的流动的铁水锅或流动的铁水包中 8设置在高炉铸造地板的端部。然后，与熔融的高炉渣7混合的铁水尽管与大槽4分离而保留，但被进一步分离。将含有氧化铁和碳质材料或氧化铁，金属铁和碳质材料的混合粉末材料12或与上述相同的大体积材料13装入流动的铁水锅炉中的高炉矿渣9或流动的铁水钢包8和混合粉末材料12或大块体材料13通过利用高炉矿渣的显热而熔化，并且通过将含有混合粉状材料12或大体积材料13的氧化铁还原而产生的铁水10' 碳质材料用流动的铁水包8从熔融高炉矿渣9中分离回收。（C）2007，JPO＆INPIT

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