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1. 发明授权

US09290385B2 Hydrogen generation apparatus and fuel cell system 有权
标题翻译：氢气发生装置和燃料电池系统
公开(公告)号：US09290385B2
公开(公告)日：2016-03-22
申请号：US13700016
申请日：2012-05-17
申请人： Kiyoshi Taguchi , Tomoya Takeuchi , Kunihiro Ukai
发明人： Kiyoshi Taguchi , Tomoya Takeuchi , Kunihiro Ukai
IPC分类号： H01M8/06 , C01B3/38
CPC分类号： C01B3/38 , C01B3/384 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/0445 , C01B2203/047 , C01B2203/066 , C01B2203/1058 , C01B2203/1064 , C01B2203/1258 , C01B2203/127 , C01B2203/1288 , H01M8/0606 , H01M8/0675 , Y02E60/50
摘要： A hydrogen generation apparatus (100) includes: a reformer (10) configured to generate a hydrogen-containing gas by using a raw material and steam; a raw material passage (21) through which the raw material that is supplied to the reformer (10) flows; a hydrodesulfurizer (13) provided downstream from a most downstream valve (11) on the raw material passage (21) and configured to remove a sulfur compound from the raw material; a sealer (15) provided on a passage (24) downstream from the reformer (10) and configured to block communication between the reformer (10) and the atmosphere; and a depressurizer (16) provided on the raw material passage (21) at a portion connecting the hydrodesulfurizer (13) and the reformer (10) and configured to release, to the atmosphere, pressure in the reformer (10) that has increased after the sealer (15) is closed.
摘要翻译：氢生成装置（100）包括：重构器（10），其通过使用原料和蒸汽来生成含氢气体; 供给到重整器（10）的原料流过的原料通道（21）设置在原料通道（21）上的最下游阀（11）的下游的加氢脱硫装置（13），构成为从原料中除去硫化合物; 设置在所述重整器（10）下游的通道（24）上并被构造成阻挡所述重整器（10）与所述大气之间的连通的密封器（15）以及减压器（16），其设置在连接加氢脱硫器（13）和重整器（10）的部分处的原料通道（21）上，并且被构造成在大气中释放重整器（10）中的压力密封器（15）关闭。

2. 发明授权

US08577511B2 Energy supply system 失效
标题翻译：能源供应系统
公开(公告)号：US08577511B2
公开(公告)日：2013-11-05
申请号：US13060584
申请日：2010-03-04
申请人： Hideo Ohara , Masataka Ozeki , Yoshikazu Tanaka , Kunihiro Ukai
发明人： Hideo Ohara , Masataka Ozeki , Yoshikazu Tanaka , Kunihiro Ukai
IPC分类号： G05D3/12 , G05D5/00 , G05D9/00 , G05D11/00 , G05D17/00
CPC分类号： G05B13/02 , F24D19/1048 , F24D2200/19 , F24H2240/00 , H01M8/0494 , H01M2250/402 , H01M2250/405 , Y02B90/12 , Y02B90/16 , Y02E20/14 , Y02E60/50
摘要： An energy supply system includes: an energy supply device (1a) configured to supply electric power and/or heat; and a controller (6) configured to set a first maximum operation time of a first specified period including a plurality of second specified periods, the first maximum operation time being an upper limit of an operation time of the energy supply device in the first specified period; calculate and set a second target maximum operation time of each of the second specified periods of the first specified period such that the operation time of the energy supply device in the first specified period does not exceed the first maximum operation time, the second target maximum operation time being a target value of an upper limit of the operation time of the energy supply device in the second specified period; and reconfigure the second target maximum operation time of a future second specified period of a certain first specified period based on a time in which the energy supply device has been actually operated in a past second specified period of the certain first specified period.
摘要翻译：能量供给系统包括：能量供给装置（1a），被配置为提供电力和/或热量; 以及控制器（6），其被配置为设置包括多个第二指定周期的第一指定周期的第一最大操作时间，所述第一最大操作时间是所述能量供应装置在所述第一指定时段中的操作时间的上限 ; 计算并设定第一规定期间的第二规定期间的第二目标最大动作时间，使得第一指定期间内的能量供给装置的动作时间不超过第一最大动作时间，第二目标最大动作时间为第二规定期间能量供给装置的动作时间的上限的目标值; 并且基于在所述特定的第一指定期间的过去的第二指定期间内能量供给装置已经被实际操作的时间来重新配置某一第一指定期间的未来的第二规定期间的第二目标最大动作时间。

3. 发明申请

US20130130138A1 HYDROGEN GENERATION APPARATUS, FUEL CELL SYSTEM, AND METHOD OF OPERATING THE SAME 有权
标题翻译：氢气发生装置，燃料电池系统及其运行方法
公开(公告)号：US20130130138A1
公开(公告)日：2013-05-23
申请号：US13816092
申请日：2012-04-20
申请人： Kunihiro Ukai , Tomoya Takeuchi
发明人： Kunihiro Ukai , Tomoya Takeuchi
IPC分类号： G05D23/00 , H01M8/06
CPC分类号： G05D23/00 , C01B3/34 , C01B3/48 , C01B2203/0283 , C01B2203/0445 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/1258 , C01B2203/1288 , C01B2203/1614 , C01B2203/169 , H01M8/04022 , H01M8/0444 , H01M8/04738 , H01M8/0612 , H01M8/0618 , Y02E60/50
摘要： A hydrogen generation apparatus (100) includes: a reformer (1) configured to generate a hydrogen-containing gas by causing a reforming reaction of a raw material; a combustor (2) configured to heat the reformer; and a controller (5) configured to set a controlled temperature of the reformer to a first temperature when an oxygen concentration in the raw material is in a first state where the oxygen concentration is relatively low, and change the controlled temperature of the reformer to a second temperature higher than the first temperature when the oxygen concentration in the raw material is in a second state where the oxygen concentration is relatively higher than the oxygen concentration in the first state.
摘要翻译：氢产生装置（100）包括：重整器（1），其通过引起原料的重整反应而产生含氢气体; 构造成加热重整器的燃烧器（2）; 以及控制器（5），其被配置为当所述原料中的氧浓度处于氧浓度相对低的第一状态时将所述重整器的受控温度设定为第一温度，并且将所述重整器的控制温度改变为当原料中的氧浓度处于氧浓度相对高于第一状态下的氧浓度的第二状态时，第二温度高于第一温度。

4. 发明申请

US20130127249A1 Power Supply System, Controller of Power Supply System, Method of Operating Power Supply System, and Method of Controlling Power Supply System 有权
标题翻译：供电系统，供电系统控制器，供电系统工作方式及供电系统控制方法
公开(公告)号：US20130127249A1
公开(公告)日：2013-05-23
申请号：US13695753
申请日：2011-07-28
申请人： Kunihiro Ukai , Hiroaki Kaneko
发明人： Kunihiro Ukai , Hiroaki Kaneko
IPC分类号： H02J7/00
CPC分类号： H02J7/0063 , H02J3/32 , H02J3/46 , Y10T307/527
摘要： A power supply system of the present invention includes: a power generation system (101); a power storage unit (107) configured to supply electric power to the power generation system (101) and an external electric power load (105); and a controller (110) configured to, in a case where it is predicted that at least one of the sum of activation electric power of the power generation system (101) and power consumption of the external electric power load (105) when activating the power generation system (101) and the sum of stop electric power of the power generation system (101) and the power consumption of the external electric power load (105) when stopping the power generation of the power generation system (101) exceeds the upper limit electric power receivable from an electric power system (104), supply the electric power of the power storage unit (107) to at least one of the power generation system (101) and the external electric power load (105) such that the electric power amount supplied from the electric power system (104) does not exceed the upper limit electric power.
摘要翻译：本发明的电源系统包括：发电系统（101）; 配置为向所述发电系统（101）和外部电力负载（105）供给电力的蓄电部（107）。以及控制器（110），其被配置为在预测发电系统（101）的启动电力的总和和外部电力负载（105）的功率消耗之中的至少一个在启动时在停止发电系统（101）的发电时，发电系统（101）和发电系统（101）的停电功率之和和外部电力负荷（105）的功耗超过上限限制从电力系统（104）接收的电力，将蓄电单元（107）的电力供给到发电系统（101）和外部电力负荷（105）中的至少一个，使得电力从电力系统（104）供给的电力量不超过上限电力。

5. 发明申请

US20130122384A1 HYDROGEN GENERATOR, METHOD OF OPERATION THEREOF AND FUEL CELL SYSTEM 审中-公开
标题翻译：氢发生器，其运行方法和燃料电池系统
公开(公告)号：US20130122384A1
公开(公告)日：2013-05-16
申请号：US13700385
申请日：2011-05-20
申请人： Yukimune Kani , Kunihiro Ukai , Hiroaki Kaneko
发明人： Yukimune Kani , Kunihiro Ukai , Hiroaki Kaneko
IPC分类号： C01B3/16 , H01M8/06
CPC分类号： C01B3/16 , C01B3/384 , C01B3/48 , C01B2203/0233 , C01B2203/066 , C01B2203/0811 , C01B2203/1064 , C01B2203/1288 , C01B2203/1609 , C01B2203/1628 , C01B2203/1633 , C01B2203/169 , C01B2203/82 , H01M8/0618 , H01M2250/10 , Y02B90/14
摘要： The invention discloses a hydrogen generator (100A) comprising: a reformer (1) having a reforming catalyst (1a); a material gas supply device (13); an evaporator (3); a water supply device; and a controller (10) which controls the material gas supply device (13) and the water supply device to stop supplying of a material gas to the reformer (1) and supplying of water to the evaporator (3) and then controls the material gas supply device (13) to supply the material gas to the reformer (1) in a period during which residual water evaporates in at least either the evaporator (3) or the reformer (1).
摘要翻译：本发明公开了一种氢发生器（100A），包括：具有重整催化剂（1a）的重整器（1）; 材料气体供应装置（13）; 蒸发器（3）; 供水装置; 以及控制器（10），其控制所述原料气体供给装置（13）和所述供水装置停止向所述重整器（1）供给原料气体并将水供给到所述蒸发器（3），然后控制所述原料气体供应装置（13），用于在至少蒸发器（3）或重整器（1）中残留水蒸发的时间段内将原料气体供应至重整器（1）。

6. 发明申请

US20130108937A1 FUEL CELL SYSTEM AND OPERATION METHOD THEREOF 有权
标题翻译：燃料电池系统及其操作方法
公开(公告)号：US20130108937A1
公开(公告)日：2013-05-02
申请号：US13808537
申请日：2011-07-04
申请人： Yasuo Takebe , Kunihiro Ukai
发明人： Yasuo Takebe , Kunihiro Ukai
IPC分类号： H01M8/06
CPC分类号： H01M8/0618 , C01B3/384 , C01B2203/0233 , C01B2203/044 , C01B2203/0445 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0827 , C01B2203/1235 , C01B2203/1258 , C01B2203/141 , C01B2203/148 , H01M8/04097 , H01M8/04604 , H01M8/04619 , H01M8/04776 , H01M8/04955 , H01M8/0675 , Y02E60/50
摘要： In a fuel cell system of the present invention, a reformed gas generated in a reformer (R1) being activated is supplied to a fuel cell stack (F1), and an off-gas discharged from the fuel cell stack (F1) is supplied to a heat supply device (B2) provided for a reformer (R2) being deactivated. By activating at least one reformer (Rn), all of a plurality of reformers (Rn) can be warmed-up. Therefore, energy consumption in a standby state can be suppressed, and the fuel cell system can be started-up quickly in emergencies. The reformed gas may be supplied to the heat supply device (B2) instead of the off-gas.
摘要翻译：在本发明的燃料电池系统中，将在活化的重整器（R1）中产生的重整气体供给到燃料电池组（F1），将从燃料电池组（F1）排出的废气供给到为重整器（R2）提供的供热装置（B2）被停用。通过激活至少一个重整器（Rn），可以将多个重整器（Rn）全部加热。因此，能够抑制备用状态的能量消耗，能够在紧急情况下快速地起动燃料电池系统。可以将改性气体代替废气供给到供热装置（B2）。

7. 发明申请

US20130084508A1 OPERATION METHOD OF FUEL CELL SYSTEM 审中-公开
标题翻译：燃料电池系统的运行方法
公开(公告)号：US20130084508A1
公开(公告)日：2013-04-04
申请号：US13700036
申请日：2011-06-14
申请人： Akinori Yukimasa , Kiyoshi Taguchi , Kunihiro Ukai
发明人： Akinori Yukimasa , Kiyoshi Taguchi , Kunihiro Ukai
IPC分类号： H01M8/06
CPC分类号： H01M8/0662 , C01B3/384 , C01B2203/0233 , C01B2203/0283 , C01B2203/0415 , C01B2203/0465 , C01B2203/047 , C01B2203/066 , C01B2203/0822 , C01B2203/1241 , C01B2203/1288 , C01B2203/146 , H01M2250/405 , Y02B90/16 , Y02P20/128
摘要： A method of operating a fuel cell system (100) comprises the steps of: generating a hydrogen-containing gas from a gas containing at least one of a nitrogen gas and a nitrogen compound, by a hydrogen generator (2); removing ammonia from the hydrogen-containing gas; detecting a temperature of the hydrogen-containing gas from which the ammonia has been removed; and starting supplying of the hydrogen-containing gas from the hydrogen generator (2) to the fuel cell (7), when the detected temperature of the hydrogen-containing gas is equal to or higher than a predetermined threshold.
摘要翻译：操作燃料电池系统（100）的方法包括以下步骤：通过氢气发生器（2）从包含氮气和氮气化合物中的至少一种的气体产生含氢气体; 从含氢气体中除去氨; 检测去除了氨的含氢气体的温度; 并且当含氢气体的检测温度等于或高于预定阈值时，开始从氢发生器（2）向燃料电池（7）供应含氢气体。

8. 发明授权

US07763388B2 Fuel cell system 失效
标题翻译：燃料电池系统
公开(公告)号：US07763388B2
公开(公告)日：2010-07-27
申请号：US10587164
申请日：2005-01-28
申请人： Kunihiro Ukai , Yumi Kondo
发明人： Kunihiro Ukai , Yumi Kondo
IPC分类号： H01M8/04
CPC分类号： H01M8/04126 , H01M8/04029 , H01M8/04141 , H01M8/04156 , H01M8/04291 , H01M8/0606
摘要： A fuel cell system includes a hydrogen generator that generates hydrogen by a reforming reaction using a material and water. A fuel cell generates power by electrochemical reaction using the hydrogen and an oxidizing agent. A cooling water circulation portion circulates water for cooling the fuel cell. A water condenser condenses water discharged from the hydrogen generator or the fuel cell and the condensed water is stored in a water storage portion. A water supply portion moves the water from the water storage portion to the hydrogen generator, the fuel cell, or the cooling water circulation portion. A water replenishment portion replenishes water in the water storage portion from the cooling water circulation portion. A controller discards the water from the water storage portion through a discharge port and the water replenishment portion causes the cooling water circulation portion to replenish the water storage portion.
摘要翻译：燃料电池系统包括通过使用材料和水的重整反应产生氢的氢发生器。燃料电池通过使用氢气和氧化剂的电化学反应发电。冷却水循环部分循环水以冷却燃料电池。水冷凝器冷凝从氢发生器或燃料电池排出的水，并且冷凝水储存在储水部分中。供水部将水从储水部移动到氢发生器，燃料电池或冷却水循环部。补水部从冷却水循环部补充蓄水部的水。控制器通过排出口将储水部分的水排出，水补给部使冷却水循环部补充蓄水部。

9. 发明授权

US07666236B2 Hydrogen generator, method of shutting down operation of hydrogen generator, and fuel cell system 有权
标题翻译：氢发生器，关闭氢发生器运行的方法和燃料电池系统
公开(公告)号：US07666236B2
公开(公告)日：2010-02-23
申请号：US10998059
申请日：2004-11-29
申请人： Yoshio Tamura , Akira Maenishi , Yuji Mukai , Tomonori Asou , Kunihiro Ukai
发明人： Yoshio Tamura , Akira Maenishi , Yuji Mukai , Tomonori Asou , Kunihiro Ukai
IPC分类号： B01J8/00 , C10J3/46
CPC分类号： H01M8/04373 , B01J8/0278 , B01J8/0285 , B01J2208/00504 , B01J2208/0053 , B01J2208/00548 , B01J2208/00637 , B01J2219/00238 , C01B3/384 , C01B2203/0233 , C01B2203/0283 , C01B2203/066 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/1609 , C01B2203/1695 , F23D2209/30 , H01M8/04022 , H01M8/04097 , H01M8/04223 , H01M8/04225 , H01M8/04303 , H01M8/04425 , H01M8/04776 , H01M8/04791 , H01M8/04805 , H01M8/0491 , H01M8/04955 , H01M8/0618 , H01M8/0625 , H01M8/0631 , Y02P20/128
摘要： A hydrogen generator of the invention includes: a reformer for generating a hydrogen-rich gas from a feed gas and water by a reaction using a reforming catalyst body and sending it out from an outlet port; a material feed system for feeding the feed gas to the reformer; a burner for supplying, to the reforming catalyst body, heat generated by mixing a fuel gas with air and burning it; and an air supply system for supplying air to the burner; wherein, when purging an interior of the reformer using the feed gas in shutting down the hydrogen generator, an amount of the air supplied is increased to put out a flame of the burner, and a purge gas sent out from the outlet port by the purging is mixed and diluted with the air in the burner and is discharged outside.
摘要翻译：本发明的氢发生器包括：重整器，用于通过使用重整催化剂体的反应从进料气体和水产生富氢气体并将其从出口送出; 用于将进料气体供给到重整器的料料供给系统; 用于向所述重整催化剂体供给通过将燃料气体与空气混合并将其燃烧而产生的热量的燃烧器; 以及用于向燃烧器供应空气的供气系统; 其中，当关闭氢发生器时，使用进料气体清洗重整器的内部，增加供应的空气量以排出燃烧器的火焰，并且通过吹扫从出口端口排出的净化气体与燃烧器中的空气混合并稀释并排出到外面。

10. 发明申请

US20050138863A1 Hydrogen refining apparatus 失效
标题翻译：炼氢装置
公开(公告)号：US20050138863A1
公开(公告)日：2005-06-30
申请号：US10980463
申请日：2004-11-03
申请人： Kunihiro Ukai , Kiyoshi Taguchi , Takeshi Tomizawa , Seiji Fujiwara
发明人： Kunihiro Ukai , Kiyoshi Taguchi , Takeshi Tomizawa , Seiji Fujiwara
IPC分类号： B01J8/00 , B01J8/04 , B01J19/00 , B01J19/24 , B01J23/40 , B01J23/63 , C01B3/16 , C01B3/38 , C01B3/48 , C01B3/58 , H01M8/06 , C10K1/00
CPC分类号： B01J19/2485 , B01J8/001 , B01J8/0085 , B01J8/0453 , B01J8/0457 , B01J8/0496 , B01J19/0013 , B01J23/40 , B01J23/63 , B01J2208/00061 , B01J2208/00132 , B01J2208/00168 , B01J2208/00176 , B01J2208/00495 , B01J2208/00504 , B01J2208/0053 , B01J2219/00063 , B01J2219/00081 , B01J2219/00087 , B01J2219/00155 , B01J2219/00157 , B01J2219/00159 , B01J2219/00198 , B01J2219/00202 , C01B3/48 , C01B2203/0233 , C01B2203/0288 , C01B2203/066 , C01B2203/1064 , C01B2203/1076 , C01B2203/1082 , C01B2203/1614 , C01B2203/1619 , C01B2203/1623 , H01M8/0612 , H01M8/0662
摘要： It was difficult to acquire a good CO cleanup efficiency in a hydrogen refining apparatus, for instance, when the start-up and stop operations are frequently repeated. A hydrogen refining apparatus, including a shifter having a shifting catalyst body containing noble metals and metal oxides, and a reforming section for supplying hydrogen gas containing carbon monoxide to the shifter, (1) the temperature of an upstream side of the shifting catalyst body relative to the hydrogen gas flow being substantially between 300° C. and 500° C. and (2) the temperature of a downstream side of the shifting catalyst body relative to the hydrogen gas flow being substantially at 300° C. or less.
摘要翻译：在氢气精炼装置中难以获得良好的CO净化效率，例如，当启动和停止操作经常重复时。一种氢精炼装置，包括具有含有贵金属和金属氧化物的换档催化剂体的换档器和用于向换档器供给含有一氧化碳的氢气的重整部，（1）变换催化剂体相对的上游侧的温度氢气流量基本上在300〜500℃之间，（2）变换催化剂体相对于氢气流的下游侧的温度基本上在300℃以下。

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