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1. 发明专利

JP2012066956A Exhaust heat energy recovery system 有权
标题翻译：排气热能回收系统
公开(公告)号：JP2012066956A
公开(公告)日：2012-04-05
申请号：JP2010212096
申请日：2010-09-22
申请人： Japan Steel Works Ltd:The , Toshiba Corp , 株式会社日本製鋼所 , 株式会社東芝
发明人： UMEMOTO KUNIMORI , TAKEDA HARUNOBU , NAKAMURA SATOSHI , KUBO KAZUYA , YAMADA KAZUYA , FUKUSHIMA KIMICHIKA
IPC分类号： C01B3/32
CPC分类号： Y02P20/124 , Y02P20/129
摘要： PROBLEM TO BE SOLVED: To efficiently recover energy of low-temperature exhaust heat gas.SOLUTION: Exhaust gas and hot water discharged in large quantities from a heating furnace etc. at low temperature can be effectively used as a heat source for steam reforming which uses DME etc. as a raw fuel, by providing: a reformer 1 with which one or two or more of dimethyl ether, methanol and ethanol evaporated with heat given by exhaust heat gas are brought into contact with water vapor and reformed; an evaporator 2 with which water vapor is generated from water with heat given by the exhaust heat gas and the water vapor is supplied to the reformer 1; and a raw material vaporizer 3 with which one or two or more of dimethyl ether, methanol and ethanol are vaporized with heat given by hot water and supplied to the reformer 1, and as a result efficiency for recovering energy is significantly improved.
摘要翻译：要解决的问题：有效地回收低温排气热气体的能量。解决方案：通过提供：重整器1可以有效地利用从低温下的加热炉等大量排出的排气和热水作为蒸发重整的热源，该蒸发重整使用DME等作为原料燃料用排气热气体蒸发的二甲醚，甲醇和乙醇中的一种或两种以上与水蒸汽接触并重整; 蒸发器2，由排气热气体和水蒸汽给出的热量从水中产生水蒸汽，供给重整器1; 和由二甲醚，甲醇和乙醇中的一种或两种以上的原料蒸发器3通过热水供给的热量蒸发并提供给重整器1，从而显着提高回收能量的效率。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2012067165A Method and system for recovering and utilizing waste energy 有权
标题翻译：回收利用废物能源的方法与系统
公开(公告)号：JP2012067165A
公开(公告)日：2012-04-05
申请号：JP2010212102
申请日：2010-09-22
申请人： Japan Steel Works Ltd:The , Toshiba Corp , 株式会社日本製鋼所 , 株式会社東芝
发明人： UMEMOTO KUNIMORI , TAKEDA HARUNOBU , NAKAMURA SATOSHI , KUBO KAZUYA , YAMADA KAZUYA , FUKUSHIMA KIMICHIKA
IPC分类号： C10L3/10 , C01B3/32 , C01B3/56
摘要： PROBLEM TO BE SOLVED: To recover and make effective use of waste energy having relatively low temperature.SOLUTION: A system for recovering and utilizing the waste energy includes: a steam reformer 1 for subjecting one or more of methanol, ethanol and dimethyl ether as a feed gas to steam reforming by using steam and exhaust heat; a gas mixer 3 for mixing part or all of reformed product gas produced in the steam reformer 1 with a hydrocarbon gas; and a fuel supplying unit (a mixed gas supplying pipe 3a) for supplying the mixed gas obtained by the gas mixer 3 as a fuel. A method for recovering and utilizing the waste energy includes: subjecting the one or more of methanol, ethanol and dimethyl ether to steam reforming in the steam reformer 1 by using the exhaust heat having low temperature, or at 250-450°C; mixing the part or all of the reformed product gas with the hydrocarbon gas by the gas mixer 3; and enabling the mixed gas to be supplied at the fuel supplying unit as the fuel.
摘要翻译：要解决的问题：回收和有效利用具有较低温度的废能。解决方案：用于回收和利用废能的系统包括：蒸汽重整器1，用于使一种或多种甲醇，乙醇和二甲醚作为进料气体通过使用蒸汽和排热进行蒸汽重整; 用于将在蒸汽重整器1中产生的重整产物气体的一部分或全部与烃气体混合的气体混合器3; 以及用于将由气体混合器3获得的混合气体作为燃料供给的燃料供给单元（混合气体供给管3a）。回收和利用废能的方法包括：通过使用低温排气，或在250-450℃，使一种或多种甲醇，乙醇和二甲醚在蒸汽重整器1中进行蒸汽重整; 通过气体混合器3将部分或全部重整产物气体与烃气体混合; 并且能够在燃料供给单元处供给混合气体作为燃料。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2005009549A Capsule container and hydrogen storage tank 审中-公开
标题翻译：胶囊和储氢罐
公开(公告)号：JP2005009549A
公开(公告)日：2005-01-13
申请号：JP2003173223
申请日：2003-06-18
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： MURAI MASAMITSU , KUNIMOTO YASUFUMI , TAKEDA HARUNOBU , YOSHINAGA YASUSHI
IPC分类号： F17C11/00 , C01B3/00 , F17C1/00 , H01M8/04
CPC分类号： Y02E60/321 , Y02E60/327
摘要： PROBLEM TO BE SOLVED: To solve problems that the absorbing/discharging amount of hydrogen is small considering a big tank is equipped due to decrease of the storage amount of a hydrogen storage alloy when a shock absorbing material is mixed in the hydrogen storage alloy, and that fine alloy powder generated by pulverization of the hydrogen storage alloy gradually sink toward the bottom, causing uneven filling density, so that in places wherein the density is large, the tank wall face is largely deformed by expansion of the hydrogen storage alloy.
SOLUTION: The capsule containers are stored in the hydrogen storage tank 1 with spaces in between, filled with the hydrogen storage alloy MH. The containers are elastically deformable accompanying expansion upon hydrogen absorption of hydrogen storage alloy MH and contraction upon discharging of hydrogen, and have communication holes 2d wherein leakage of the hydrogen storage alloy MH is prevented by supporting structure members 3, 4, 6 passing hydrogen therethrough.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：为了解决考虑到大型罐装配的氢气的吸收/排出量小的问题，由于当吸氢材料在氢存储器中混合时储氢合金的储存量减少合金，并且通过储氢合金的粉碎产生的细合金粉末逐渐向底部下沉，导致不均匀的填充密度，使得在密度大的地方，通过储氢合金的膨胀使罐壁面大幅度变形。解决方案：将胶囊容器储存在具有间隙的储氢罐1中，填充有储氢合金MH。这些容器随着储氢合金MH的氢吸收和氢气的放出时的收缩而弹性变形，并且具有连通孔2d，其中通过支撑通过氢气的结构件3,4,6来防止储氢合金MH的泄漏。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004190983A Cold generating method utilizing hydrogen storage alloy and its device 有权
公开(公告)号：JP2004190983A
公开(公告)日：2004-07-08
申请号：JP2002361247
申请日：2002-12-12
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： OU NEIWA , TAKEDA HARUNOBU , FUKUSHIMA KENJI , MASHITA TORU
IPC分类号： F25B17/12 , F25B25/02
CPC分类号： Y02A30/277 , Y02B30/62
摘要： PROBLEM TO BE SOLVED: To solve a problem in a conventional MH refrigerating machine that the lower a temperature is, the lower the efficiency is in performing the freezing output to a low temperature environment for freezer storage/cold storage by utilizing the heat such as exhaust heat. SOLUTION: A mechanical compression type refrigerating machine II is cascaded to an MH refrigerating unit I, or both of the cooling water 4b and the mechanical compression type refrigerating unit are used to cool hydrogen storage alloy M 2 H in alloy storage low-temperature tanks 2b, 3b for taking out the cold in a reproducing process of the MH refrigerating unit 1, by noting the characteristic of high refrigerating output at the neighborhood of a room temperature of the MH refrigerating unit I, and the characteristic of high refrigerating output at less than the room temperature of a refrigerant refrigerating machine. The utilizing efficiency of the heat including the exhaust heat necessary for the MH refrigerating unit I can be improved, and its refrigerating performance can be improved by adding the work of a little sophisticated power or compressor to the refrigerating unit I. COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2012001380A Hydrogen purification system, low-temperature waste heat utilizing system, and hydrogen purification method 审中-公开
标题翻译：氢气净化系统，低温废气加热系统和氢气净化方法
公开(公告)号：JP2012001380A
公开(公告)日：2012-01-05
申请号：JP2010136387
申请日：2010-06-15
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： UMEMOTO KUNIMORI , TAKEDA HARUNOBU , NAKAMURA SATOSHI , KUBO KAZUYA
IPC分类号： C01B3/56
CPC分类号： Y02P20/129
摘要： PROBLEM TO BE SOLVED: To reduce poisoning of a hydrogen storage alloy caused by CO and COin a system in which a hydrogen gas is separated and purified utilizing the hydrogen storage alloy, and to suppress deterioration in its performance.SOLUTION: In the hydrogen purification system, from the gas to be treated including either or both of CO and COand hydrogen, the hydrogen is separated and purified. The system includes: an introduction path 1a of introducing the gas to be treated; a chamber (hydrogen separation purification part 1) connected with the introduction path; a hydrogen storage alloy stored inside the chamber and occluding and releasing the hydrogen in the gas to be treated; a gas exhaust path (1c) connected to the chamber and discharging the gas to be treated other than the hydrogen to the outside of the chamber along with the occlusion of the hydrogen; a hydrogen transfer path (1b) of transferring the hydrogen to the outside of the chamber along with the releasing of the hydrogen; and a heating means (low-temperature waste heat source 2) of heating the hydrogen storage alloy to an operating temperature of 120 to 200°C and performing the occlusion and release of the hydrogen with the hydrogen storage alloy.
摘要翻译：要解决的问题：为了减少在使用氢储存器分离和纯化氢气的系统中由CO和CO 2 引起的储氢合金的中毒合金，并且抑制其性能的劣化。解决方案：在氢气净化系统中，从包括CO和CO 2 中任一个或两者的待处理气体和氢气分离和纯化氢气。该系统包括：引入待处理气体的引入路径1a; 与引入路径连接的室（氢分离净化部1）存储在所述室内的储氢合金，并且封闭并释放待处理气体中的氢; 气体排出路径（1c），其连接到所述室并将氢气以外的被处理气体与所述氢气的闭塞一起排出到所述室的外部; 氢气传输路径（1b），其将氢气与氢的释放一起转移到室的外部; 以及将储氢合金加热至120〜200℃的加热手段（低温余热源2），并利用储氢合金进行氢的吸留和释放。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2005336040A Hydrogen storage alloy container 有权
标题翻译：氢储存合金容器
公开(公告)号：JP2005336040A
公开(公告)日：2005-12-08
申请号：JP2004161106
申请日：2004-05-31
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： TADA HIROBUMI , KAWARASAKI YOSHINORI , TAKEDA HARUNOBU , YOSHINAGA YASUSHI , AOKI HISAFUMI
IPC分类号： F17C11/00 , C01B3/00
CPC分类号： Y02E60/321 , Y02E60/327
摘要： PROBLEM TO BE SOLVED: To prevent breakage of a hydrogen storage alloy during expansion by arranging in series two or more hydrogen storage alloy units through expansion cushioning materials in a container.
SOLUTION: The hydrogen storage alloy container comprises two or more hydrogen storage alloy units (7) arranged along the longitudinal direction (A) in the container (4), hydrogen introducing and discharging pipes (2) installed through each of the hydrogen storage alloy units (7), the expansion cushioning materials (20) placed between the hydrogen storage alloy units (7), and a heat-transfer unit (8) installed on the circumference of the container (4).
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题：为了防止膨胀时的储氢合金破裂，通过将两个以上的储氢合金装置通过容器内的膨胀缓冲材料串联排列。解决方案：储氢合金容器包括沿着容器（4）中的纵向方向（A）布置的两个或多个储氢合金单元（7），氢气引入和排出管（2）通过每个氢气储存合金单元（7），放置在储氢合金单元（7）之间的膨胀缓冲材料（20）和安装在容器（4）的圆周上的传热单元（8）。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005063703A Hydrogen supplying method for fuel cell using hydrogen occluded alloy, and hydrogen supplying device 审中-公开
标题翻译：使用氢气合成的燃料电池的氢供应方法和氢供应装置
公开(公告)号：JP2005063703A
公开(公告)日：2005-03-10
申请号：JP2003208024
申请日：2003-08-20
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： MURAI MASAMITSU , KUNIMOTO YASUFUMI , TAKEDA HARUNOBU , YOSHINAGA YASUSHI
IPC分类号： F17C7/00 , F17C11/00 , H01M8/04 , H01M8/06
CPC分类号： Y02E60/321
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen supplying method for a fuel cell using a hydrogen occluded alloy and a hydrogen supplying device enabling the fuel cell to continuously operate for a longer period than before, by enabling to supply hydrogen to the fuel cell for a long period by transferring and heating the hydrogen remaining in a hydrogen occluded alloy container after finish of the supply of hydrogen to the fuel cell.
SOLUTION: The hydrogen supplying method for a fuel cell using a hydrogen occluded alloy and a hydrogen supplying device supplies hydrogen in one container (5) to the fuel cell (1) by making hydrogen flow from the other container (5a) by cooling and reducing internal pressure of the container of one of a pair of hydrogen occluded alloy containers (5, 5a).
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供使用氢气保持合金的燃料电池的氢气供给方法和使燃料电池能够比以前更长时间地连续运行的氢供给装置，通过能够向燃料供给氢在完成向燃料电池供应氢气之后，通过转移和加热残留在储氢合金容器中的氢气，长时间的电池。解决方案：使用氢气保持合金的燃料电池和氢供应装置的氢气供给方法通过使氢从其他容器（5a）流出而将一个容器（5）中的氢气供应到燃料电池（1），通过冷却并降低一对储氢合金容器（5,5a）中的一个的容器的内部压力。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2006012721A Fuel cell device 审中-公开
标题翻译：燃料电池装置
公开(公告)号：JP2006012721A
公开(公告)日：2006-01-12
申请号：JP2004191581
申请日：2004-06-29
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： MURAI MASAMITSU , TANIGAWA SADAO , MATSUNAGA SHUICHI , TAKEDA HARUNOBU , ASO YOSHIYUKI
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell (closed-cycle fuel cell) not at all exhausting fuel gas outside for safety sake by carrying out catalyst combustion treatment, and furthermore, to exchange heat generated, use hot water obtained for the humidification of a hydrogen storage alloy vessel, and reduce the consumption of hydrogen, in a fuel cell device used in a sealed space.
SOLUTION: The fuel cell device is so structured that exhausted hydrogen gas (3a') from a fuel cell (3A) is heat-exchanged into hot water by a heat exchanger (10b) of a catalyst combustion system exhaust gas treatment part (10), and the hot water (11) is supplied to a hydrogen storage alloy vessel (1) to take out hydrogen from it, whereby a volume of use of the hydrogen is reduced.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了通过进行催化剂燃烧处理，为了安全起见，为了提供不排出燃料气体的燃料电池（闭环燃料电池），并且为了交换产生的热量，使用获得的热水在密封空间中使用的燃料电池装置中，储氢合金容器的加湿以及氢的消耗减少。解决方案：燃料电池装置的结构使得从燃料电池（3A）排出的氢气（3a'）通过催化剂燃烧系统废气处理部分的热交换器（10b）被热交换为热水（10），将热水（11）供给到储氢合金容器（1）中以从其中取出氢气，从而减少氢的使用量。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005011554A Fuel cell equipped with hydrogen collecting device 审中-公开
标题翻译：燃料电池装有氢收集装置
公开(公告)号：JP2005011554A
公开(公告)日：2005-01-13
申请号：JP2003171510
申请日：2003-06-17
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： MURAI MASAMITSU , KUNIMOTO YASUFUMI , TAKEDA HARUNOBU , YOSHINAGA YASUSHI
IPC分类号： H01M8/06 , H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To reduce the quantity of hydrogen gas consumed in a fuel cell by introducing the hydrogen exhaust gas containing an impure gas discharged from the fuel cell in a container housing a hydrogen storage alloy, separating the impure gas mixed in the hydrogen exhaust gas, and after refining/recovering the hydrogen, enabling recycling and supplying the refined/recovered hydrogen gas as a fuel of the fuel cell.
SOLUTION: A hydrogen refining device 5 housing a hydrogen storage alloy is connected to a hydrogen exhaust gas line 24 for discharging the hydrogen exhaust gas of the fuel cell 1 which generates power using the hydrogen containing an impure gas as a fuel, and the hydrogen contained in the hydrogen exhaust gas discharged from the fuel cell 1 is made to be stored in the hydrogen storage alloy and refined and collected.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了通过将包含从燃料电池排出的不纯气体的氢废气引入容纳储氢合金的容器中来减少在燃料电池中消耗的氢气的量，将混入的不纯气体分离氢气废气，并且在精炼/回收氢气之后，能够再循环和供应精炼/回收的氢气作为燃料电池的燃料。解决方案：将氢存储合金的氢气精炼装置5连接到氢气排气管线24，用于排出使用含有不纯气体的氢作为燃料产生电力的燃料电池1的氢气排气，以及将从燃料电池1排出的氢废气中所含的氢气储存在储氢合金中并进行精炼和收集。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2008270028A Fuel cell system 审中-公开
标题翻译：燃油电池系统
公开(公告)号：JP2008270028A
公开(公告)日：2008-11-06
申请号：JP2007113219
申请日：2007-04-23
申请人： Japan Steel Works Ltd:The , 株式会社日本製鋼所
发明人： MURAI MASAMITSU , MATSUNAGA SHUICHI , TAKEDA HARUNOBU , TANIGAWA SADAO
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system in which non-combustible gas 5-10% is mixed into an exhausted hydrogen gas exhausted from a fuel cell and a concentration of the exhausted hydrogen gas is set to be higher than an explosion upper limit for performing a safe operation.
SOLUTION: The fuel cell system is provided with a non-combustible gas mixing unit (1) which is arranged in an exhausted hydrogen gas line (10) and mixes the non-combustible gas, a catalyst reaction unit (7) and an exhausted gas heat exchanging unit (8) provided in the exhausted hydrogen gas line (10) and an oxygen introduction control means (30), and a concentration of the exhausted hydrogen gas is set to be higher than an explosion limit for performing a safe operation.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种燃料电池系统，其中将5-10％的不燃气体混合到从燃料电池排出的排出的氢气中，并且排出的氢气的浓度设定为高于爆炸上限用于执行安全操作。解决方案：燃料电池系统设置有不可燃气体混合单元（1），其被布置在排气的氢气管线（10）中，并将不可燃气体，催化剂反应单元（7）和设置在排气的氢气管线（10）中的排气气体热交换单元（8）和氧气引入控制单元（30），排出的氢气的浓度高于用于进行安全的爆炸极限操作。版权所有（C）2009，JPO＆INPIT

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