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1. 发明专利

JP2009209379A Water electrolysis apparatus 有权
标题翻译：水电解器
公开(公告)号：JP2009209379A
公开(公告)日：2009-09-17
申请号：JP2008050308
申请日：2008-02-29
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TSURUMAKI SHIGERU , SAKANISHI AKIHIRO , KOSAKA KENICHIRO , URAKA YASUTAKA , HASHIMOTO HIDEAKI , MORI YASUSHI , KOBAYASHI YOSHINORI , HIRAYAMA YUTAKA
IPC分类号： C25B9/00 , C25B9/10
摘要： PROBLEM TO BE SOLVED: To provide a water electrolysis apparatus which can reduce its cost and improve water electrolysis performance. SOLUTION: The first water electrolysis apparatus 10A includes a water electrolysis cell 15A which includes: a polymer solid electrolyte membrane 11; a hydrogen pole catalyst layer 12A and an oxygen pole catalyst layer 13A on both sides of the polymer solid electrolyte membrane 11; and power feeders 14A for feeding an electric power to the hydrogen pole catalyst layer 12A and the oxygen pole catalyst layer 13A, which are respectively arranged on the outside of the hydrogen pole catalyst layer 12A and the oxygen pole catalyst layer 13A. A cell stack is structured by stacking a plurality of water electrolysis cells 15A while sandwiching each cell with a plurality of separator plates 16 and 16. The hydrogen pole catalyst layer 12A is made by mixing a Pt-carrying carbon catalyst 17 which carries Pt particles thereon with Pt-black particles 19. Thereby, the water electrolysis apparatus can reduce the amount of the Pt-black particles 19 used in the hydrogen pole catalyst layer 12A, and has also a water electrolysis performance equal to or more excellent than a conventional one. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供可以降低成本并提高水电解性能的水电解装置。解决方案：第一水电解装置10A包括水电解槽15A，其包括：聚合物固体电解质膜11; 高分子固体电解质膜11两侧的氢极催化剂层12A和氧极催化剂层13A; 以及分别设置在氢极催化剂层12A和氧极催化剂层13A的外侧的氢极催化剂层12A和氧极催化剂层13A供给电力的供电线路14A。电池堆叠通过在多个隔板16,16间隔堆叠多个水电解槽15A而构成。氢极催化剂层12A通过在其上携带有Pt颗粒的携带Pt的碳催化剂17混合而制成由此，水电解装置可以减少在氢极催化剂层12A中使用的Pt黑色颗粒19的量，并且还具有等于或优于常规水电解性能的水电解性能。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2006100223A Combined power generation system and operation method for combined power generation system 有权
标题翻译：组合发电系统和组合发电系统的组合方法
公开(公告)号：JP2006100223A
公开(公告)日：2006-04-13
申请号：JP2004288111
申请日：2004-09-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KOGA SHIGENORI , KOBAYASHI YOSHINORI
IPC分类号： H01M8/04 , F02C6/00 , H01M8/00 , H01M8/12
CPC分类号： Y02E20/16
摘要： PROBLEM TO BE SOLVED: To provide a combined power generation system reducing a differential pressure between an oxidizer gas and a fuel gas in a fuel cell to improve controllability of the differential pressure between the oxidizer gas and the fuel gas discharged from the fuel cell. SOLUTION: This combined power generation system includes a fuel gas supply part 8, a fuel gas pressure control part 15, an oxidizer gas supply part 9, a fuel cell module 3, and a fuel gas recycling part 12. The fuel gas supply part 8 supplies a first fuel gas, and the fuel gas pressure control part 15 decompresses it and forms a second fuel gas of a second pressure. The oxidizer gas supply part 9 supplies air. The fuel cell module 3 generates electricity by the second fuel gas and the air. The fuel gas recycling part 12 makes the discharged fuel gas a third fuel gas of a third pressure. A part of the third fuel gas is supplied to the fuel gas pressure control part 15 together with the first fuel gas, while the other third fuel gas and the discharged air are supplied to a combustor 18. The differential pressure between the second fuel gas and the air in the fuel cell module 3, and the differential pressure between the third fuel gas and the discharged air in the combustor 18 are each within a prescribed range. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种减少燃料电池中的氧化剂气体和燃料气体之间的压差的组合发电系统，以提高氧化剂气体与从燃料排出的燃料气体之间的压差的可控性细胞。解决方案：该组合发电系统包括燃料气体供应部分8，燃料气体压力控制部分15，氧化剂气体供应部分9，燃料电池模块3和燃料气体循环部分12.燃料气体供给部8供给第一燃料气体，燃料气体压力控制部15对其进行减压，形成第二压力的第二燃料气体。氧化剂气体供给部9供给空气。燃料电池模块3通过第二燃料气体和空气发电。燃料气体回收部12使排出的燃料气体成为第三个燃料气体。第三燃料气体的一部分与第一燃料气体一起供给到燃料气体压力控制部15，而另一个第三燃料气体和排出的空气被供给到燃烧器18.第二燃料气体与燃料电池模块3中的空气以及燃烧器18中的第三燃料气体和排出空气之间的压差均在规定范围内。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006100212A Solid oxide type fuel cell and production method for solid oxide type fuel cell 有权
标题翻译：固体氧化物型燃料电池和固体氧化物型燃料电池的生产方法
公开(公告)号：JP2006100212A
公开(公告)日：2006-04-13
申请号：JP2004287885
申请日：2004-09-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KOGA SHIGENORI , KOBAYASHI YOSHINORI , FUKAGAWA MASAYUKI
IPC分类号： H01M8/02 , H01M8/12
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a solid oxide type fuel cell allowing reduction of diffusion resistance of fuel gas in a substrate pipe without impairing strength of the substrate pipe, and allowing efficient removal of water vapor generated from the inner surface of the substrate pipe. SOLUTION: This solid oxide type fuel cell has: the cylindrical and porous substrate pipe 1 having an inner wall 2b formed in an unevenness face and an outer wall 2a formed in a cylindrical face; and a cell provided on the surface of the outer wall 2a. Preferably, a recessed part 14a of the inner wall 2b includes a groove extending to an axis E direction of the cylindrical face. The recessed part can include a groove spiral with respect to the axis of the cylindrical face. Preferably, a projecting part 12a of the inner wall 2b continuously extends to the axis E direction of the cylindrical face. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种固体氧化物型燃料电池，其能够在不损害基板管的强度的情况下降低基板管内的燃料气体的扩散阻力，并且能够有效地除去从内部表面产生的水蒸气衬底管。解决方案：该固体氧化物型燃料电池具有：圆筒状多孔基材管1，其具有形成在凹凸面中的内壁2b和形成为圆筒面的外壁2a; 以及设置在外壁2a的表面上的电池。优选地，内壁2b的凹部14a包括延伸到圆柱面的轴线E方向的凹槽。凹部可以包括相对于圆柱面的轴线的凹槽螺旋。优选地，内壁2b的突出部分12a连续地延伸到圆柱面的轴线E方向。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004346285A System and method for biomass gasification 有权
公开(公告)号：JP2004346285A
公开(公告)日：2004-12-09
申请号：JP2003148100
申请日：2003-05-26
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TAKENO KEIJI , ICHINOSE TOSHIMITSU , OKAMOTO AKIYASU , OTA HIDEAKI , KOBAYASHI YOSHINORI
IPC分类号： B09B3/00 , B01D47/06 , C10J3/00 , C10K1/02 , C10K1/10 , C10K1/32
CPC分类号： Y02E50/30
摘要： PROBLEM TO BE SOLVED: To provide a biomass gasification system wherein high-precision purification of a generated gas can be realized with a simple purification line structure, at a low cost, the pressure loss of the purification line is reduced, and no back washing is needed for the element units for the purification, and to provide a biomass gasification method.
SOLUTION: In this biomass gasification system equipped with a biomass gasification furnace for gasifying supplied biomass, and a gas purification line for purifying the gas generated in the furnace, a biomass adsorption purification apparatus using biomass as an adsorbent is installed in the gas purification line. The generated gas is purified by the apparatus at a high precision.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2002235090A METHOD FOR GASIFYING BIOMASS AND GASIFIER THEREFOR, AND METHOD AND EQUIPMENT FOR PRODUCING METHANOL 失效
公开(公告)号：JP2002235090A
公开(公告)日：2002-08-23
申请号：JP2001033242
申请日：2001-02-09
申请人： MITSUBISHI HEAVY IND LTD
发明人： ARIGA TAKESHI , KOBAYASHI YOSHINORI , KAHATA TATSUO
IPC分类号： C01B3/02 , C10J3/02
摘要： PROBLEM TO BE SOLVED: To provide a method for gasifying a biomass and a gasifier therefor enabling the hydrogen gas concentration of a product gas to be raised even with a compact gasification furnace. SOLUTION: This gasifier includes a compact gasification furnace 14 made applicable through the following practice: water 3 is passed through pipings 14a and 14b equipped midway of the furnace 14 to the vicinity of the outlet thereof to effect heat exchange with the product gas 2 in the overall region of the furnace 14 to produce steam 4, which, in turn, is fed into the gasification furnace 14, thus enabling the temperature of the steam to be raised (to 400-800 deg.C) and markedly suppress the temperature fall inside the furnace 14 associated with feeding the steam into the furnace 14 (securing 900-1,100 deg.C), thus increasing the rate of gasification reaction of the biomass 1 and raising the hydrogen concentration of the product gas 2.

6. 发明专利

JP2000237534A DECREASING METHOD FOR SULFURIC ANHYDRIDE IN COMBUSTION WASTE GAS 失效
公开(公告)号：JP2000237534A
公开(公告)日：2000-09-05
申请号：JP4682099
申请日：1999-02-24
申请人： MITSUBISHI HEAVY IND LTD
发明人： TOKUNAGA KIKUO , FUJIOKA YUICHI , SETOGUCHI TOSHIHIKO , ICHINOSE TOSHIMITSU , HISHIDA MASASHI , KOBAYASHI YOSHINORI
IPC分类号： B01D53/50 , B01D53/34
摘要： PROBLEM TO BE SOLVED: To provide a decreasing method for sulfuric anhydride in combustion waste gas capable of preventing the trouble resulted from the sulfuric anhydride (SO3) incorporated in the combustion waste gas, available for the gaseous hydrogen being a starting material easily and at low price and capable of effectively utilizing gaseous oxygen and gaseous chlorine produced secondarily in accordance with the production of gaseous hydrogen. SOLUTION: In the decreasing method for the sulfuric anhydride in the combustion waste gas in which the SO3 is reduced by adding the gaseous hydrogen in a flue 5, a gaseous hydrogen production device by the electrolysis of water or saline soln. is provided side by side with a combustion device, and the gaseous hydrogen produced at the gaseous hydrogen production device is used as the gaseous hydrogen to be added into the flue 5 and the oxygen or the gaseous chlorine produced secondarily is effectively utilized in the same plant.

7. 发明专利

JPH11179124A DUST REMOVING APPARATUS 失效
公开(公告)号：JPH11179124A
公开(公告)日：1999-07-06
申请号：JP35100397
申请日：1997-12-19
申请人： MITSUBISHI HEAVY IND LTD
发明人： KINOSHITA MASAAKI , URAKATA HISATAKA , KOBAYASHI YOSHINORI , YOSHIKAWA MOTOTSUGU , ISHIGAMI SHIGEYASU , KITAGAWA YUICHIRO
IPC分类号： B01D46/24
摘要： PROBLEM TO BE SOLVED: To heighten a dust removing efficiency of back washing and suppress the impact of a back washing gas upon filter cylinders regarding a dust removing apparatus for a gas discharge out of coal combustion. SOLUTION: In a can body 1, a dust-containing gas 11 flows into a plurality of filter cylinders 2 from an upper space 5, powder dust is collected on the inner surfaces of the filtration cylinders 2, the resultant gas comes in clean gas chambers 6 and then flows to a clean gas outlet pipe 7 from back washing gas dispersing porous parts 16 of back washing gas dispersing cylinders 15 and flows out as a clean gas 12. The collected powder dust 14 is taken to the outside out of a lower part hopper 8. At the time of back washing, a back washing gas 13 flows to the back washing gas dispersing cylinders 15 after passing through a back washing apparatus 20, a back washing gas discharging outlet 9, and the clean gas outlet pipe 7 and is evenly dispersed and jetted to the circumferences of a plurality of the filter cylinders 2 through a large number of pores 16 and comes in the filter cylinders 2 to remove the powder dust adhering to the inner parts. Since the back washing gas 13 is dispersed by a large number of pores 16 and flows in the filter cylinders 2 while being slowed down, the impact upon the filter cylinders 2 is weakened and damage of the filter cylinders 2 can be prevented.

8. 发明专利

JPH09101003A HEADER DEVICE FOR PIPELINE 失效
公开(公告)号：JPH09101003A
公开(公告)日：1997-04-15
申请号：JP25759895
申请日：1995-10-04
申请人： MITSUBISHI HEAVY IND LTD
发明人： KANAMAKI YUICHI , MORI YASUSHI , MATSUO ATSUJI , IWAO KOJI , HISHIDA MASASHI , KOBAYASHI YOSHINORI , SUDO TAKAYUKI
IPC分类号： F22B37/22
摘要： PROBLEM TO BE SOLVED: To promote the mixing as well as heat exchange of fluid in a header and make even the distribution as well as temperature of fluid at the outlet port of the header by a method wherein inlet pipes are attached to the lower parts of outlet pipes while a partial perforated plate, not opened at the vicinity of the outlet ports of the header, is installed in the header. SOLUTION: Inlet pipes 2 are opened and fixed to the lower part of a header 1 so as to be slanted more downward than the direction of the central axis 30 of a header so as to be opposed to each other while outlet pipes 3 are opened at and fixed to the upper part of the header so as to be opposed to each other. On the other hand, a partial perforated plate 7, in which a multitude of small holes 7a are opened with a given width, is installed in the header 1. The partial perforated plate 7 is installed horizontally at slightly lower position than the openings of the outlet pipes 3 for the header 1 so as to retain water thereon and discharge water stably out of the outlet pipe 3. Further, the minimum limit of the small holes 7a of the partial perforated plate 7 is assured so as to have the degree of diameter of holes that clogging due to foreign materials, such as scale and the like, will never be generated.

9. 发明专利

JP2554216B2 失效
公开(公告)号：JP2554216B2
公开(公告)日：1996-11-13
申请号：JP22940891
申请日：1991-08-15
申请人： MITSUBISHI HEAVY IND LTD
发明人： IWANAGA ATSUMASA , KOBAYASHI YOSHINORI
IPC分类号： F22B1/02 , F23C10/16 , F23C11/02

10. 发明专利

JPH08233208A ULTRACRITICAL VARIABLE PRESSURE ONCE-THROUGH TYPE AXIAL BOILER 失效
公开(公告)号：JPH08233208A
公开(公告)日：1996-09-10
申请号：JP4304195
申请日：1995-03-02
申请人： MITSUBISHI HEAVY IND LTD
发明人： KOBAYASHI YOSHINORI , SUDO TAKAYUKI
IPC分类号： F22B37/74 , F22B3/08 , F22B29/06
摘要： PURPOSE: To provide an ultracritical variable pressure once-through type axial boiler constructed such that a temperature unbalanced state is not produced among groups of pipes at outlet part of evaporating pipes at a circumferential wall of a furnace as a degree of over-heating at the evaporating pipes at the circumferential wall of the furnace is increased. CONSTITUTION: This boiler comprises an intermediate pipe complex 21 of a circumferential wall of a furnace in which circumferential wall evaporating pipes 2 of a furnace 14 are divided into an upper furnace circumferential wall evaporating pipe 15 and a lower furnace circumferential wall evaporating pip 16, respectively. The evaporating pipe coming out of the intermediate pipe complex 21 of the circumferential wall of the furnace as the upper furnace circumferential wall evaporating pipe 15 is provided with an orifice 20. Although a friction loss is increased at the upper furnace circumferential wall evaporating pipe 15, an entire pressure loss is increased to reduce a flow rate and further to cause a temperature difference to be increased, the orifice 20 is installed there to control the flow rate in correspondence with a thermal absorption distribution at the upper furnace circumferential wall evaporating pipe 15, and then an enthalpy level of the fluid at the outlet of the furnace is made uniform.

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