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1. 发明专利

JP2009297601A Carbon dioxide absorbent, carbon dioxide separating/recovering apparatus, and method for separating/recovering carbon dioxide 有权
标题翻译：二氧化碳吸收剂，二氧化碳分离/回收装置和分离/回收二氧化碳的方法
公开(公告)号：JP2009297601A
公开(公告)日：2009-12-24
申请号：JP2008151974
申请日：2008-06-10
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： NAGAI TORU , ITO WATARU
IPC分类号： B01J20/06 , B01D53/14 , B01D53/62 , B01J20/34 , C01B32/50
CPC分类号： Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02P20/152
摘要： PROBLEM TO BE SOLVED: To provide a carbon dioxide absorbent that can be applied to hot gas, is never micronized even if it is repeatedly employed, and whose absorption amount per unit volume of the absorbent is large, and a carbon dioxide separating apparatus and a method for separating carbon dioxide, using the same.
SOLUTION: The carbon dioxide absorbent includes a composite oxide comprising a transition metal element M and an alkaline earth mental element A, wherein cobalt is contained in the transition metal element M and calcium is contained in the alkaline earth metal element A, and also the apparatus and method for separating carbon dioxide using the carbon dioxide absorbent are provided.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供可应用于热气体的二氧化碳吸收剂，即使重复使用也不会微粉化，并且其每单位体积的吸收剂的吸收量大，并且二氧化碳分离装置和分离二氧化碳的方法。解决方案：二氧化碳吸收剂包括包含过渡金属元素M和碱土金属元素A的复合氧化物，其中过渡金属元素M中含有钴，碱土金属元素A中含有钙，还提供了使用二氧化碳吸收剂分离二氧化碳的装置和方法。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2007014933A Complex structure, oxygen separating device and chemical reactor 有权
标题翻译：复合结构，氧分离装置和化学反应器
公开(公告)号：JP2007014933A
公开(公告)日：2007-01-25
申请号：JP2005202241
申请日：2005-07-11
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： NAGAI TORU , KAMIMURA KENICHI , ITO WATARU , SAKON TADASHI
IPC分类号： B01D71/02 , B01D53/22 , B01D69/12 , C01B13/02 , C01G51/00
摘要： PROBLEM TO BE SOLVED: To provide a complex structure for separating oxygen, which is efficient for highly reliable and lower-cost production of oxygen which possesses a metal member with less wear caused by oxidized scales even during the operation of an oxygen separating device at a high temperature for a long period of time in connection with an oxide ion mixed conductive body having a coefficient of thermal expansion compatible with the metal member, and to provide an oxygen separating device and a chemical reactor using the complex structure.
SOLUTION: The complex structure is constituted by connecting, while having a sealability, the metal member made of aluminum-bronze with a ceramic member containing the oxide ion mixed conductive body of a perovskite-type crystal structure. In the complex structure, when the oxide ion mixed conductive body is a porous body with a porosity of 10% or more, a coefficient of thermal expansion in the atmosphere is 21 ppm/°C to 29 ppm/°C in a range of 100-850°C. The oxygen separating device and the chemical reactor use the complex structure.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于分离氧气的复杂结构，其对于高度可靠和低成本地生产氧气是有效的，其具有甚至在氧分离操作期间由氧化标度产生的具有较少磨损的金属构件与具有与金属构件相容的热膨胀系数的氧化物离子混合导电体长时间处于高温下，并且提供使用该复合结构的氧分离装置和化学反应器。解决方案：复合结构是通过将包含铝 - 青铜的金属构件与含有钙钛矿型晶体结构的氧化物离子混合导电体的陶瓷构件连接而构成的。在复合结构中，当氧化物离子混合导体为孔隙率为10％以上的多孔体时，气氛中的热膨胀系数为21ppm /℃〜29ppm /℃，为100 -850℃。氧分离装置和化学反应器使用复杂的结构。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2005145786A Gas flow control structure of oxygen separation apparatus or diaphragm reactor using mixed conductive solid electrolyte 有权
标题翻译：使用混合导电固体电解质的氧分离装置或膜片反应器的气体流量控制结构
公开(公告)号：JP2005145786A
公开(公告)日：2005-06-09
申请号：JP2003388279
申请日：2003-11-18
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ITO WATARU , HIRANO KENJI , NAGAI TORU , SAKON TADASHI , TAKEUCHI JUN
IPC分类号： B01D53/22 , B01D71/02 , C01B3/38 , C01B13/02 , H01M8/04 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a gas flow control structure capable of solving the problem of efficiency deterioration in the supply of gas to a highly integrated Tammann tube in the field of the oxygen separation or diaphragm reactor technology using a Tammann tube-shaped mixed conductive solid electrolyte.
SOLUTION: In the oxygen separation apparatus or the diaphragm reactor apparatus provided at least with a pressure vessel provided with a gas introducing port and a discharge port, the plurality of Tammann tubes having the mixed conductive solid electrolyte at least on one side surface, a manifold plate holding the Tammann tube and having a gas leading port and a box housing the whole of the plurality of Tammann tubes arranged on the manifold plate and having the gas introducing port, the gas flow control structure of the oxygen separation or the diaphragm reactor using the mixed conductive solid electrode is provided with a gas storage chamber for supplying a gas to the plurality of Tammann tubes in the vertical direction from the gas introducing port inside the box and a gas discharge port on a surface opposed to the gas storage chamber in the box.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决问题的方案：提供一种气体流量控制结构，其能够解决在氧分离或隔膜反应器技术领域中使用Tammann管的气体向高度集成的Tammann管供应气体的效率劣化的问题，形状的混合导电固体电解质。解决方案：在至少设置有设置有气体导入口和排出口的压力容器的氧分离装置或隔膜反应器装置中，多个具有混合导电固体电解质的Tammann管至少在一个侧面夹持塔曼管并具有气体引导口的集管板和容纳布置在歧管板上并具有气体导入口的多个塔曼管的整体的箱体，氧气分离器的气体流量控制结构或隔膜使用混合导电性固体电极的反应器设置有用于从盒内的气体导入口沿垂直方向向多个塔曼管提供气体的气体储存室和与气体存储室相对的表面上的气体排出口在盒子里。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2008111419A Oxygen separating gas turbine combined system 审中-公开
标题翻译：氧气分离燃气涡轮机组合系统
公开(公告)号：JP2008111419A
公开(公告)日：2008-05-15
申请号：JP2006296589
申请日：2006-10-31
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ITO WATARU , NAGAI TORU , SAKON TADASHI
IPC分类号： F02C6/00 , B01D53/22 , B01D71/02 , C01B13/02 , F01K23/10 , F02C3/30 , F02C6/18 , F02C7/08 , F02C7/10 , F23R3/40
CPC分类号： Y02E20/16 , Y02P20/123 , Y02P20/126
摘要： PROBLEM TO BE SOLVED: To provide an oxygen separating gas turbine combined system avoiding drop of oxygen separation efficiency by using a different temperature raising means for heating material air, and improving energy efficiency. SOLUTION: In the oxygen separating gas turbine combined system, a gas turbine 9 and an oxygen separating device 1 separating oxygen by using a separating film made of oxide ion permeable oxide. All or part of high pressure air formed at a compression part 10 of the gas turbine 9 is heated by heat exchange and oxygen of high purity is separated by the separating film. Oxygen lean air after oxygen separation is used for heating high pressure air and driving the gas turbine 9 after temperature thereof is raised by using an auxiliary heating means. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种氧分离燃气轮机组合系统，通过使用不同的升温装置来加热材料空气，并提高能量效率，从而避免了氧气分离效率的下降。解决方案：在氧分离燃气轮机组合系统中，通过使用由氧化物离子可渗透氧化物制成的分离膜，分离氧气的燃气轮机9和氧分离装置1。在燃气轮机9的压缩部10形成的全部或部分高压空气通过热交换被加热，高纯度的氧被分离膜分离。氧气分离后的贫氧空气用于加热高压空气并且通过使用辅助加热装置升高燃气轮机9的温度来驱动燃气轮机9。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2006273658A Composite structure and its forming process 审中-公开
标题翻译：复合结构及其成型工艺
公开(公告)号：JP2006273658A
公开(公告)日：2006-10-12
申请号：JP2005095248
申请日：2005-03-29
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ITO WATARU , NAGAI TORU , SAKON TADASHI , KAMIMURA KENICHI
IPC分类号： C04B37/02 , B01D53/22 , B01D63/00 , B01D69/12 , B01D71/02 , H01M8/02 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide a composite structure which is sufficiently reliable even if there is stress generation based on a thermal expansion difference considered inevitable and its forming process. SOLUTION: The composite structure is constituted by joining a solid electrolyte ceramic and a metallic member by silver solder. A metallic plating layer is formed on at least the surface of the solid electrolyte ceramic which comes into contact with the silver solder and thereafter, the solid electrolyte ceramic and the metallic member are joined by the silver solder. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供即使存在基于不可避免的热膨胀差异的应力产生及其形成过程也足够可靠的复合结构。解决方案：复合结构是通过银焊料将固体电解质陶瓷和金属构件接合而构成的。至少在与银焊料接触的固体电解质陶瓷的表面上形成金属镀层，此后，固体电解质陶瓷和金属构件通过银焊料接合。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2005282397A Gas turbine engine and method for operating gas turbine engine 有权
标题翻译：燃气涡轮发动机及其运行方法
公开(公告)号：JP2005282397A
公开(公告)日：2005-10-13
申请号：JP2004094552
申请日：2004-03-29
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Nippon Steel Corp , 新日本製鐵株式会社 , 石川島播磨重工業株式会社
发明人： TSUKAMOTO MINORU , ITO WATARU , NAGAI TORU , HIRANO KENJI
IPC分类号： F01D17/00 , B01D53/22 , F02C3/30 , F02C6/10 , F02C9/16
摘要： PROBLEM TO BE SOLVED: To enable prevention of lowering of the output of a turbine.
SOLUTION: In a gas turbine engine extracting high purity oxygen by passing compressed air compressed by a compressor 5 through an oxygen separation membrane unit 3 and provided with a bypass route PH1 capable of feeding a part of air compressed by the compressor 5 to a turbine 7, oxygen present in air compressed by the compressor 5 is separable by using a solid electrolytic type oxygen separation membrane 9. The gas turbine engine is provided with an oxygen separating unit 3 capable of feeding remaining air not passing through the solid electrolytic type oxygen separation membrane 9 to the turbine 7; and an ejector 23 situated between the oxygen separation membrane 3 and the turbine 7 and capable of increasing a pressure of air fed from the oxygen separation membrane 3 to the turbine 7.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止降低涡轮机的输出。解决方案：在燃气涡轮发动机中，通过使由压缩机5压缩的压缩空气通过氧分离膜单元3提供高纯度氧，并且设置有能够将压缩机5压缩的空气的一部分供给到旁路路线PH1 涡轮7，通过使用固体电解型氧分离膜9可以分离由压缩机5压缩的空气中存在的氧气。燃气轮机发动机设置有氧气分离单元3，其能够供给未通过固体电解质的剩余空气氧分离膜9到涡轮7; 以及位于氧分离膜3和涡轮7之间并能够增加从氧分离膜3供给到涡轮机7的空气的压力的喷射器23.版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2011125883A Slab cooling method and device 有权
标题翻译： SLAB冷却方法和装置
公开(公告)号：JP2011125883A
公开(公告)日：2011-06-30
申请号：JP2009285122
申请日：2009-12-16
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： YOSHII ISAO , SUWA KENJI , NAGAI TORU , YOSHIKAWA SATORU , HOSOKAWA SEIZO
IPC分类号： B22D11/124 , B22D11/12 , C21D9/00
摘要： PROBLEM TO BE SOLVED: To provide a slab cooling method and device, for effectively cooling a high temperature slab after continuous casting, without generating warpage. SOLUTION: Cooling water feed nozzles 3a, 3b of water-spraying and cooling the side faces in the longitudinal direction of stacked slabs 1 are arranged on both the sides of a slab placing stand 2 to be stacked with a plurality of high temperature slabs after continuous casting. The intervals between the tips of cooling water feed nozzles 3a, 3b and the side face in the longitudinal of each slab are controlled to 1,500 to 2,000 mm, and the area of ≥80% in the side face in the longitudinal direction of the slab 1 is water-sprayed and cooled at the water quality density of 2-5 L/min/t. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在连续铸造后有效地冷却高温板坯的板坯冷却方法和装置，而不产生翘曲。解决方案：在板坯放置架2的两侧设置将层叠板坯1的长边方向的侧面喷水冷却的冷却水供给喷嘴3a，3b与多个高温连铸后的板坯。冷却水供给喷嘴3a，3b的前端与每个板坯的纵向侧面之间的间隔被控制为1500〜2000mm，板坯1的长度方向的侧面的面积为≥80％以2-5L / min / t的水质密度喷水冷却。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2009095729A Method of condensing oxygen 有权
标题翻译：凝结氧气的方法
公开(公告)号：JP2009095729A
公开(公告)日：2009-05-07
申请号：JP2007268303
申请日：2007-10-15
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ITO WATARU , NAGAI TORU
IPC分类号： B01D53/22 , B01D71/02 , C01B13/02
摘要： PROBLEM TO BE SOLVED: To provide a method of condensing oxygen capable of practically condensing oxygen by keeping the effect of leakage to a minimum with an oxygen separating apparatus having leakage from a gas supplying side to a gas permeating side. SOLUTION: The method of condensing oxygen uses an oxygen separating apparatus which is driven by pressure with a separating membrane composed of an oxide ion-conductive oxide and has leakage from a gas supplying side to a gas permeating side wherein the pressure is higher than a normal pressure and lower than 0.5 MPa, an oxygen containing gas (A) of the gas supplying side has an oxygen concentration of 25-95%, and the pressure of the gas permeating side is a normal pressure. A gas (C) obtained by further separating oxygen from a gas (B) discharged without permeating through the separating membrane from the gas supplying side is supplied to the gas supplying side of the oxygen separating apparatus to recycle. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过从气体供给侧向气体渗透侧泄漏的氧分离装置，通过将泄漏的影响保持在最小状态来提供能够实际冷凝氧的氧的方法。解决方案：氧浓缩的方法使用由氧化物离子传导性氧化物构成的分离膜由压力驱动的氧分离装置，并且从气体供给侧向气体渗透侧泄漏，其中压力较高比正常压力小于0.5MPa，气体供给侧的含氧气体（A）的氧浓度为25〜95％，气体渗透侧的压力为常压。通过从不从气体供给侧渗透通过分离膜排出的气体（B）进一步分离氧获得的气体（C）被供给到氧分离装置的供气侧，从而再循环。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007250467A Manufacturing method of oxide ion transporter 有权
标题翻译：氧化物离子传输器的制造方法
公开(公告)号：JP2007250467A
公开(公告)日：2007-09-27
申请号：JP2006075385
申请日：2006-03-17
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ITO WATARU , NAGAI TORU , SAKON TADASHI
IPC分类号： H01B13/00 , B01D69/04 , B01D69/10 , B01D69/12 , B01D71/02 , C04B41/89 , C04B41/91 , H01M8/02
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a method of easily forming a continuous dense layer with no defect by one time treatment in manufacturing an oxide ion transporter in which the continuous dense layer of a solid electrolyte ceramics is formed on a porous support body. SOLUTION: This is the manufacturing method of the oxide ion transporter in which after the slurry containing the solid electrolyte ceramics to form the continuous dense layer by calcination is applied on at least one face of the porous support body and dried, and furthermore, the slurry to become to form a porous layer by calcination is applied on the surface and dried and then calcined. COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2006298664A Solid electrolyte membrane-type reactor 有权
标题翻译：固体电解膜型反应器
公开(公告)号：JP2006298664A
公开(公告)日：2006-11-02
申请号：JP2005118794
申请日：2005-04-15
申请人： Nippon Steel Corp , Teikoku Oil Co Ltd , 帝国石油株式会社 , 新日本製鐵株式会社
发明人： ITO WATARU , SAKON TADASHI , HIRANO KENJI , NAGAI TORU , KURIMURA HIDEKI , YAMAZAKI TOSHINORI
IPC分类号： C01B3/38 , B01D53/22 , B01D69/10
CPC分类号： Y02P20/52
摘要： PROBLEM TO BE SOLVED: To provide a supporting membrane-type membrane-type reactor having a new structure which provides gas species having high utilization value, such as synthesis gases, by a high efficiency chemical conversion reaction by employing a structure for eliminating the influence of the gas diffusion in a porous support. SOLUTION: The solid electrolyte membrane-type reactor has reaction structure of a three layer structure comprising a porous support 1, a dense layer 2 comprising an oxygen ion-electron mixed conductive solid electrolyte formed on the support 1, and a catalyst layer 3 formed on the dense layer 2, wherein a gas 4 to be treated containing a hydrocarbon as main component is supplied onto the surface of the catalyst layer 3 and a high purity oxygen gas 5 is supplied onto the surface of the porous support 1 side, respectively. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有新结构的支撑膜型膜型反应器，其通过采用消除结构的方式通过高效率化学转化反应提供诸如合成气体的具有高利用价值的气体种类多孔载体中气体扩散的影响。解决方案：固体电解质膜型反应器具有包括多孔载体1的三层结构的反应结构，包含形成在载体1上的氧离子电子混合导电固体电解质的致密层2和催化剂层 3，其中将含有烃作为主要成分的待处理气体4供应到催化剂层3的表面上，并将高纯度氧气5供应到多孔载体1侧的表面上，分别。版权所有（C）2007，JPO＆INPIT

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