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31. 发明申请

US20120328964A1 FUEL CELL SYSTEM AND METHOD OF OPERATING THEREOF 审中-公开
标题翻译：燃料电池系统及其运行方法
公开(公告)号：US20120328964A1
公开(公告)日：2012-12-27
申请号：US13582668
申请日：2011-03-02
申请人： Takayuki Urata , Akinari Nakamura , Shigeki Yasuda
发明人： Takayuki Urata , Akinari Nakamura , Shigeki Yasuda
IPC分类号： H01M8/06
CPC分类号： H01M8/04417 , H01M8/04029 , H01M8/04156 , H01M8/0441 , H01M8/04686 , H01M8/04761 , H01M8/04768 , H01M8/04955
摘要： A fuel cell system includes: a fuel cell unit 50; a first water tank 41 configured to store at least one of condensation water, cooling water, and stored hot water; a second water tank 43 configured to store at least one of the condensation water, the cooling water, and the stored hot water; a first water amount sensor 42 configured to detect the amount of water in the first water tank; a second water amount sensor 44 configured to detect the amount of water in the second water tank; a first water moving mechanism 60 configured to move water in the first water tank to the second water tank; and a controller 40 configured to perform control of the first water moving mechanism. The controller performs control of the first water moving mechanism and thereafter performs an abnormality handling operation in at least one of the following cases: a case where the amount of water detected by the first water amount sensor has not decreased as compared to before starting to perform the control of the first water control mechanism; and a case where the amount of water detected by the second water amount sensor has not increased as compared to before starting to perform the control of the first water control mechanism, the abnormality handling operation including at least one of a determination operation to determine that there is an abnormality, outputting of an abnormality signal, and stopping of the system's operation.
摘要翻译：燃料电池系统包括：燃料电池单元50; 第一水箱41，其配置为存储冷凝水，冷却水和储存的热水中的至少一种; 第二水箱43，其构造为存储冷凝水，冷却水和所存储的热水中的至少一个; 第一水量传感器42，被配置为检测第一水箱中的水量; 第二水量传感器44，被配置为检测第二水箱中的水量; 第一水移动机构60，被配置为将第一水箱中的水移动到第二水箱; 以及控制器40，被配置为执行第一水移动机构的控制。控制器执行第一水移动机构的控制，然后在以下情况中的至少一个中执行异常处理操作：与开始执行之前相比，第一水量传感器检测到的水量没有减少的情况控制第一个水控机构; 以及与开始执行第一水控制机构的控制之前的第二水量传感器检测出的水量没有增加的情况，异常处理操作包括确定操作中的至少一个异常，输出异常信号，停止系统的动作。

32. 发明申请

US20120115052A1 FUEL CELL SYSTEM AND OPERATION METHOD THEREFOR 有权
标题翻译：燃油电池系统及其运行方法
公开(公告)号：US20120115052A1
公开(公告)日：2012-05-10
申请号：US13380453
申请日：2011-03-03
申请人： Hirofumi Kokubu , Koichi Kusumura , Akinari Nakamura , Takayuki Urata
发明人： Hirofumi Kokubu , Koichi Kusumura , Akinari Nakamura , Takayuki Urata
IPC分类号： H01M8/04 , H01M8/02
CPC分类号： H01M8/04358 , H01M8/04029 , H01M8/04044 , H01M8/04067 , H01M8/04156 , H01M8/04723 , H01M8/04768
摘要： A fuel cell system of the present invention is a fuel cell system including a fuel cell (101) and includes a medium circulation passage (71), a heat medium tank (102), a first circulator (105), a recovered water tank (104), a water circulation passage (72), a second circulator (108), a water purifier (109), a temperature detector (111), and a controller (110). The heat medium circulation passage (71) and the water circulation passage (72) are configured so as to realize heat exchange between a heat medium and water. The controller (110) executes a circulation operation in which when the temperature detector (111) detects a temperature lower than a first temperature capable of sterilizing microorganisms, the second circulator (108) is caused to operate such that the temperature detected by the temperature detector (111) becomes the first temperature or higher. The controller (110) forbids the operation of the second circulator (108) when the temperature detector (111) detects a temperature equal to or higher than a second temperature that is lower than a temperature at which heat deterioration of the water purifier (109) occurs.
摘要翻译：本发明的燃料电池系统是包括燃料电池（101）的燃料电池系统，包括介质循环通道（71），热介质箱（102），第一循环器（105），回收水箱 104），水循环通道（72），第二循环器（108），净水器（109），温度检测器（111）和控制器（110）。热介质循环通道（71）和水循环通道（72）构成为实现热介质与水的热交换。控制器（110）执行循环操作，其中当温度检测器（111）检测到低于能够对微生物灭菌的第一温度的温度时，使第二循环器（108）操作，使得由温度检测器检测到的温度（111）成为第一温度以上。当温度检测器（111）检测到等于或高于低于净水器（109）的热劣化的温度的第二温度时，控制器（110）禁止第二循环器（108）的操作，发生。

33. 发明申请

US20130149623A1 FUEL CELL SYSTEM AND METHOD OF OPERATING THE SAME 审中-公开
标题翻译：燃料电池系统及其操作方法
公开(公告)号：US20130149623A1
公开(公告)日：2013-06-13
申请号：US13818594
申请日：2012-03-27
申请人： Akinari Nakamura , Hirofumi Kokubu , Takayuki Urata , Yoshikazu Tanaka
发明人： Akinari Nakamura , Hirofumi Kokubu , Takayuki Urata , Yoshikazu Tanaka
IPC分类号： H01M8/04
CPC分类号： H01M8/04686 , H01M8/04679 , H01M8/04955
摘要： A fuel cell system according to the present invention includes: a fuel cell (1); an accessory device; a sensor configured to detect an operation state of the fuel cell system; an accessory device abnormality detector (44) configured to detect an abnormality in the accessory device; a sensor abnormality detector (45) configured to detect an abnormality in the operation state of the fuel cell system; and a controller (47). The controller performs control such that, during normal operation of the fuel cell system, the controller continues the operation of the fuel cell system in the following cases: a case where the accessory device abnormality detector (44) has detected an abnormality and the sensor abnormality detector (45) detects no abnormality; and a case where the accessory device abnormality detector (44) detects no abnormality and the sensor abnormality detector (45) detects no abnormality, and stops the operation of the fuel cell system in the following cases: a case where the accessory device abnormality detector (44) has detected an abnormality and the sensor abnormality detector (45) has detected an abnormality; and a case where the accessory device abnormality detector (44) detects no abnormality and the sensor abnormality detector (45) has detected an abnormality.
摘要翻译：根据本发明的燃料电池系统包括：燃料电池（1）; 附件装置被配置为检测燃料电池系统的运行状态的传感器; 被配置为检测附件装置中的异常的附件装置异常检测器（44）传感器异常检测器（45），被配置为检测燃料电池系统的运行状态的异常; 和控制器（47）。控制器执行控制，使得在燃料电池系统的正常操作期间，控制器在以下情况下继续燃料电池系统的操作：附件装置异常检测器（44）检测到异常和传感器异常检测器（45）不检测异常; 以及附属装置异常检测器（44）检测不到异常的情况，并且传感器异常检测器（45）不检测异常，并且在以下情况下停止燃料电池系统的动作：附属装置异常检测器 44）检测到异常，并且传感器异常检测器（45）检测到异常; 以及附件装置异常检测器（44）没有检测到异常并且传感器异常检测器（45）检测到异常的情况。

34. 发明申请

US20120077097A1 FUEL CELL SYSTEM AND OPERATION METHOD THEREFOR 审中-公开
标题翻译：燃油电池系统及其运行方法
公开(公告)号：US20120077097A1
公开(公告)日：2012-03-29
申请号：US13376538
申请日：2011-01-26
申请人： Hirofumi Kokubu , Koichi Kusumura , Akinari Nakamura , Takayuki Urata
发明人： Hirofumi Kokubu , Koichi Kusumura , Akinari Nakamura , Takayuki Urata
IPC分类号： H01M8/06
CPC分类号： H01M8/04156 , H01M8/04388 , H01M8/04395 , H01M8/04776 , H01M8/04955 , H01M2008/1095 , Y02E60/50
摘要： A fuel cell system of the present invention includes: a fuel cell apparatus; an exhaust gas passage through which an exhaust gas from the fuel cell apparatus is discharged; and a water tank configured to store water present within the exhaust gas. The water tank includes a first reservoir, a second reservoir, and a communication part which is configured to allow the first reservoir and the second reservoir to communicate with each other at a lower part of the water tank. The second reservoir of the water tank is provided with a drain outlet which is disposed above the communication part. The exhaust gas passage is connected to the first reservoir of the water tank. The exhaust gas passage is configured such that: in cases where a flow of the exhaust gas within the exhaust gas passage is not blocked at any position downstream from the water tank, the exhaust gas is discharged to the atmosphere from the exhaust gas passage; and in cases where the flow of the exhaust gas within the exhaust gas passage is blocked at a position downstream from the water tank, the exhaust gas is discharged to the atmosphere through the drain outlet of the water tank.
摘要翻译：本发明的燃料电池系统包括：燃料电池装置; 来自燃料电池装置的废气通过排气通道排出; 以及配置成存储废气中存在的水的水箱。水箱包括第一储存器，第二储存器和连通部件，其构造成允许第一储存器和第二储存器在水箱的下部彼此连通。水箱的第二储存器设置有设置在连通部上方的排水口。废气通道连接到水箱的第一储存器。废气通道被构造成：在废气通道内的废气流未在水箱下游的任何位置处被阻塞的情况下，废气从废气通道排放到大气中; 并且在废气通道内的废气流在水箱下游的位置处被阻塞的情况下，排气通过水箱的排水口排出到大气中。

35. 发明申请

US20110223099A1 HYDROGEN GENERATOR AND METHOD FOR OPERATING THE SAME 有权
标题翻译：氢发生器及其运行方法
公开(公告)号：US20110223099A1
公开(公告)日：2011-09-15
申请号：US13128737
申请日：2010-05-18
申请人： Akinari Nakamura , Takayuki Urata , Shigeki Yasuda , Akinori Yukimasa
发明人： Akinari Nakamura , Takayuki Urata , Shigeki Yasuda , Akinori Yukimasa
IPC分类号： C01B3/02 , G05D7/00 , G05D23/00 , B01J19/00
CPC分类号： H01M8/0618 , C01B3/384 , C01B2203/0233 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/085 , C01B2203/1058 , C01B2203/1235 , C01B2203/1604 , C01B2203/1614 , C01B2203/1619 , C01B2203/1623 , H01M8/04373 , H01M8/04738 , H01M8/04776 , Y02P20/128
摘要： A hydrogen generator of the present invention includes: a reformer (1) including a reforming catalyst (1A) containing nickel and configured to generate a hydrogen-rich fuel gas by using a raw material and steam; a temperature detector (12) configured to detect a temperature of the reforming catalyst (1A); a purge gas supplying device (7) configured to supply a purge gas to the reformer (1); and a controller (13). When the temperature detected by the temperature detector (12) is a first predetermined temperature or higher, the controller (13) purges the reformer (1) with the purge gas supplied from the purge gas supplying device (7).
摘要翻译：本发明的氢发生器包括：重整器（1），包括含有镍的重整催化剂（1A），其被配置为通过使用原料和蒸汽产生富氢燃料气体; 配置为检测重整催化剂（1A）的温度的温度检测器（12）; 净化气体供给装置（7），其构造成向所述重整器（1）供给净化气体; 和控制器（13）。当由温度检测器（12）检测到的温度为第一预定温度或更高温度时，控制器（13）用从净化气体供应装置（7）供应的净化气体清洗重整器（1）。

36. 发明申请

US20110165481A1 HYDROGEN GENERATOR AND FUEL CELL SYSTEM 审中-公开
标题翻译：氢发生器和燃料电池系统
公开(公告)号：US20110165481A1
公开(公告)日：2011-07-07
申请号：US13062440
申请日：2010-05-18
申请人： Akinari Nakamura , Takayuki Urata , Hideo Ohara
发明人： Akinari Nakamura , Takayuki Urata , Hideo Ohara
IPC分类号： H01M8/06 , B01J19/00
CPC分类号： H01M8/0618 , C01B3/38 , C01B3/382 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/0445 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/0894 , C01B2203/1058 , C01B2203/1076 , C01B2203/1082 , C01B2203/1235 , C01B2203/1241 , C01B2203/1288 , C01B2203/16 , C01B2203/1695 , H01M8/0631 , H01M2008/1095 , Y02E60/50 , Y02P20/128
摘要： A hydrogen generator of the present invention comprises a reformer (1) including a reforming catalyst (1A) which allows a hydrogen-containing gas to be generated using a raw material and steam; a water evaporator (3) for generating the steam; a raw material supply passage (2) which supplies the raw material to the reforming catalyst (1A) of the reformer (1); a steam supply passage (4) which supplies the steam generated in the water evaporator (3) to the reforming catalyst (1A) of the reformer (1); a pressure releasing device (6) provided at the raw material supply passage (2) or the steam supply passage (4); an exhaust passage (7) which flows a gas exhausted from the pressure releasing device (6) and containing the steam; and a cooler (8) provided at the exhaust passage and configured to cool the gas.
摘要翻译：本发明的氢发生器包括重整器（1），其包括重整催化剂（1A），其允许使用原料和蒸汽产生含氢气体; 用于产生蒸汽的水蒸发器（3）; 原料供应通道（2），其将原料供给到重整器（1）的重整催化剂（1A）中; 蒸汽供应通道（4），其将在水蒸发器（3）中产生的蒸汽供应到重整器（1）的重整催化剂（1A）; 设置在原料供给通路（2）或蒸汽供给通路（4）的压力释放装置（6）。排出通道（7），其流过从所述压力释放装置（6）排出并容纳所述蒸汽的气体; 以及设置在排气通道处并构造成冷却气体的冷却器（8）。

37. 发明授权

US6163990A Steam iron with scale deposit repression 有权
标题翻译：蒸汽熨斗与垢沉积压制
公开(公告)号：US6163990A
公开(公告)日：2000-12-26
申请号：US170109
申请日：1998-10-13
申请人： Takayuki Urata , Kunihiro Tsuruta , Naruaki Akai , Shuzo Tokumitsu , Yasuharu Otsuka , Takahisa Tsuji
发明人： Takayuki Urata , Kunihiro Tsuruta , Naruaki Akai , Shuzo Tokumitsu , Yasuharu Otsuka , Takahisa Tsuji
IPC分类号： D06F75/14 , D06F75/18
CPC分类号： D06F75/14
摘要： A steam iron of the present invention is aimed at spraying a stable steam by repressing deposit of scale when producing the steam, and at reducing the scale that adheres to clothes by miniaturizing the scale particles. The steam iron includes a scale deposit repressing device for repressing the deposit of scale by dissolving phosphatic compound into water in a water tank that stores the water for supply to a vaporization chamber.
摘要翻译：本发明的蒸汽熨斗旨在通过在产生蒸汽时压制氧化皮沉淀物喷洒稳定的蒸汽，并且通过使氧化皮颗粒小型化来减少附着于衣服的氧化皮。蒸汽熨斗包括用于通过将磷酸化合物溶解在储存供给蒸发室的水的水箱中的水中来压制氧化皮沉积物的水垢沉积抑制装置。

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