公开(公告)号：US20110159393A1

公开(公告)日：2011-06-30

申请号：US13061287

申请日：2009-06-04

Applicant: Shinichiro Takemoto ,  Keisuke Wakabayashi ,  Takahito Osada

Inventor： Shinichiro Takemoto ,  Keisuke Wakabayashi ,  Takahito Osada

IPC: H01M8/04

CPC classification number: H01M8/04037 ,  B60L11/1883 ,  B60L11/1892 ,  H01M8/04007 ,  H01M8/04029 ,  H01M8/04126 ,  H01M8/04253 ,  H01M8/04268 ,  H01M8/04358 ,  H01M8/0438 ,  H01M8/04529 ,  H01M8/04723 ,  H01M8/04731 ,  H01M8/04768 ,  H01M8/0485 ,  H01M8/04955 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32 ,  Y02T90/34

Abstract: A system includes a radiator side flow path (9) for supplying a coolant which has cooled a fuel cell stack (1) to a radiator (5), a bypass flow path (7) for allowing the coolant which has cooled the fuel cell stack (1) to bypass the radiator (5), a thermostat valve (8) for increasing a flow rate of the coolant flowing through the radiator side flow path (9) in a case where the temperature of the coolant is high as compared to a case where the temperature of the coolant is low, and an electric heater (10) for warming up the coolant. The electric heater (10) is controlled based on an outside atmospheric pressure and on the temperature of the coolant such that the temperature of the coolant flowing into the fuel cell stack (1) is raised in a case where the outside atmospheric pressure is high as compared to a case where the outside atmospheric pressure is low.

Abstract translation: 一种系统，包括用于将已经将燃料电池堆（1）冷却到散热器（5）的冷却剂供应的散热器侧流路（9），用于允许冷却燃料电池堆的冷却剂的旁通流路 （1）绕过散热器（5），一个恒温阀（8），用于在冷却剂的温度高于（a））的情况下增加流过散热器侧流路（9）的冷却剂的流量 冷却剂的温度低的情况，以及用于预热冷却剂的电加热器（10）。 基于外部大气压力和冷却剂的温度来控制电加热器（10），使得在外部大气压高的情况下流入燃料电池堆（1）的冷却剂的温度升高为 与外部大气压低的情况相比较。

公开(公告)号：US20050106433A1

公开(公告)日：2005-05-19

申请号：US10980235

申请日：2004-11-04

Applicant: Shinichiro Takemoto

Inventor： Shinichiro Takemoto

IPC: C02F1/42 ,  F25B27/00 ,  H01M8/04 ,  H01M8/12

CPC classification number: H01M8/04044 ,  H01M8/04029

Abstract: A cartridge-type ion removal filter 15 to remove ions from the cooling liquid in the cooling liquid circulation passage 20 is disposed in the middle of a cooling liquid circulation passage 20 to circulate the cooling liquid between a fuel cell stack 11 and a radiator 12. The ion removal filter 15 is disposed in the cooling liquid circulation passage so that an opening 26b of a vessel main body 26 is in a higher position than the highest level “H” of the cooling liquid in the reservoir tank 14.

Abstract translation: 在冷却液循环通道20的中间设置有用于从冷却液循环通道20中的冷却液中除去离子的筒式离子去除过滤器15，以使冷却液体在燃料电池堆11和散热器12之间循环。 离子去除过滤器15设置在冷却液循环通道中，使得容器主体26的开口26b处于比储液罐14中的冷却液的最高水位“H”更高的位置。

公开(公告)号：US20140220462A1

公开(公告)日：2014-08-07

申请号：US14343507

申请日：2012-08-30

Applicant: Tsuyoshi Takeda ,  Kazuhiko Osawa ,  Daisaku Inamura ,  Ichiro Okawara ,  Takatada Usami ,  Shinichiro Takemoto

Inventor： Tsuyoshi Takeda ,  Kazuhiko Osawa ,  Daisaku Inamura ,  Ichiro Okawara ,  Takatada Usami ,  Shinichiro Takemoto

IPC: B01D53/26 ,  H01M8/06

CPC classification number: B01D53/268 ,  B01D46/42 ,  H01M8/04164 ,  H01M8/0662 ,  H01M8/0687

Abstract: [Problem]The object of the invention is to provide the filter device disposed in the moist fluid passage of the fuel cell system in that, water is not adhered and never remains in the filter and when leaving it under the low temperature after the system stops, blockage by freezing the filter can surely be prevented, and the complex control and the heat source such as heaters for the decompression as conventional is unnecessary, and the filter device is cheap and compact.[Resolution Approach]A filter device 50 disposed on a moist fluid passage of a system including moisture in the fluid, the filter device comprising: a fluid introducing path 58 in which fluid that flows on the moist fluid passage is introduced into a filter room 60 from below filter room 60, a filter member 66 in which the fluid introduced from the fluid introducing path 58 into a filter room 60 is permeated and the foreign matter in the fluid is removed, a filter 62 placed in the filter room 60, a water pooling portion 72 disposed under the filter 62, and a fluid discharge path 70 in which the fluid that passed the filter 62 is discharged.

Abstract translation: 发明内容本发明的目的是提供一种设置在燃料电池系统的潮湿流体通道中的过滤装置，其特征在于，水不粘附并且不会残留在过滤器中，并且在系统停止之后将其置于低温下 可以确实地防止过滤器的冻结堵塞，并且不需要诸如常规的减压加热器等复杂控制和热源，并且过滤装置便宜而紧凑。 [分辨率方法]设置在包括流体中的湿气的系统的潮湿流体通道上的过滤装置50，该过滤装置包括：流体引入路径58，流过湿流体通道的流体被引入到过滤室60中 从过滤室60下方，将从流体导入路58导入过滤室60的流体渗透过滤构件66，除去流体中的异物，将过滤室62配置在过滤室60内， 设置在过滤器62下方的汇集部72以及排出通过过滤器62的流体的流体排出路径70。

公开(公告)号：US07947171B2

公开(公告)日：2011-05-24

申请号：US10980235

申请日：2004-11-04

Applicant: Shinichiro Takemoto

Inventor： Shinichiro Takemoto

IPC: B01D15/04 ,  B01D27/02

CPC classification number: H01M8/04044 ,  H01M8/04029

Abstract: A cartridge-type ion removal filter 15 to remove ions from the cooling liquid in the cooling liquid circulation passage 20 is disposed in the middle of a cooling liquid circulation passage 20 to circulate the cooling liquid between a fuel cell stack 11 and a radiator 12. The ion removal filter 15 is disposed in the cooling liquid circulation passage so that an opening 26b of a vessel main body 26 is in a higher position than the highest level “H” of the cooling liquid in the reservoir tank 14.

Abstract translation: 在冷却液循环通道20的中间设置有用于从冷却液循环通道20中的冷却液中除去离子的筒式离子去除过滤器15，以使冷却液体在燃料电池堆11和散热器12之间循环。 离子去除过滤器15设置在冷却液循环通道中，使得容器主体26的开口26b处于比储液箱14中的冷却液的最高水位“H”更高的位置。

公开(公告)号：US10363521B2

公开(公告)日：2019-07-30

申请号：US14343507

申请日：2012-08-30

Applicant: Tsuyoshi Takeda ,  Kazuhiko Osawa ,  Daisaku Inamura ,  Ichiro Okawara ,  Takatada Usami ,  Shinichiro Takemoto

Inventor： Tsuyoshi Takeda ,  Kazuhiko Osawa ,  Daisaku Inamura ,  Ichiro Okawara ,  Takatada Usami ,  Shinichiro Takemoto

IPC: H01M8/06 ,  B01D53/26 ,  B01D46/42 ,  H01M8/0662 ,  H01M8/04119

Abstract: [Problem]The object of the invention is to provide the filter device disposed in the moist fluid passage of the fuel cell system in that, water is not adhered and never remains in the filter and when leaving it under the low temperature after the system stops, blockage by freezing the filter can surely be prevented, and the complex control and the heat source such as heaters for the decompression as conventional is unnecessary, and the filter device is cheap and compact.[Resolution Approach]A filter device 50 disposed on a moist fluid passage of a system including moisture in the fluid, the filter device comprising: a fluid introducing path 58 in which fluid that flows on the moist fluid passage is introduced into a filter room 60 from below filter room 60, a filter member 66 in which the fluid introduced from the fluid introducing path 58 into a filter room 60 is permeated and the foreign matter in the fluid is removed, a filter 62 placed in the filter room 60, a water pooling portion 72 disposed under the filter 62, and a fluid discharge path 70 in which the fluid that passed the filter 62 is discharged.

公开(公告)号：US09680167B2

公开(公告)日：2017-06-13

申请号：US14129168

申请日：2012-06-14

Applicant: Hayato Chikugo ,  Michihiko Matsumoto ,  Tetsuya Aoki ,  Masato Odashima ,  Shinichiro Takemoto

Inventor： Hayato Chikugo ,  Michihiko Matsumoto ,  Tetsuya Aoki ,  Masato Odashima ,  Shinichiro Takemoto

IPC: H01M8/04 ,  H01M8/04007 ,  H01M8/04029 ,  H01M8/04701 ,  G05D23/13

CPC classification number: H01M8/04067 ,  G05D23/1333 ,  H01M8/04029 ,  H01M8/04723

Abstract: A system for adjusting temperature of cooling-liquid comprises: a radiator; a cooling-liquid circulation flow-channel; a radiator bypass flow-channel; a thermostat valve; and a valve bypass flow-channel through which the cooling-liquid of the radiator bypass flow-channel is allowed to flow in a predetermined amount even if the thermostat valve is completely closed.

公开(公告)号：US08877403B2

公开(公告)日：2014-11-04

申请号：US12243251

申请日：2008-10-01

Applicant: Shinichiro Takemoto ,  Tsutomu Yamazaki

Inventor： Shinichiro Takemoto ,  Tsutomu Yamazaki

IPC: H01M8/04

CPC classification number: H01M8/04164 ,  H01M8/04223 ,  H01M8/04228 ,  H01M8/04253 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

Abstract: A drainage system for a fuel cell, including a gas-liquid separator configured to separate fuel gas and liquid water from a gas-liquid mixture discharged from the fuel cell, a water tank configured to receive the liquid water separated by the gas-liquid separator, a drain valve in fluid communication with the water tank, the drain valve configured to selectively discharge the liquid water from the water tank, and a control unit configured to selectively open and close the drain valve. The water tank includes a lower portion having a first horizontal cross sectional area and an upper portion having a second horizontal cross sectional area, the first horizontal cross sectional area being smaller than the second horizontal cross sectional area. The control unit opens and closes the drain valve to maintain a first water level within the upper portion of the water tank when the fuel cell is in an operating state and to maintain a second water level within the lower portion of the water tank when the fuel cell is in a stopped state.

Abstract translation: 一种用于燃料电池的排水系统，包括：气体 - 液体分离器，其被构造成从燃料电池排出的气液混合物中分离燃料气体和液态水;配置成接收由气液分离器分离的液态水的水箱 与所述水箱流体连通的排水阀，所述排水阀构造成选择性地从所述水箱排出液体水;以及控制单元，其构造成选择性地打开和关闭所述排水阀。 水箱包括具有第一水平截面积的下部和具有第二水平横截面积的上部，第一水平横截面面积小于第二水平横截面面积。 控制单元打开和关闭排水阀，以在燃料电池处于运行状态时将第一水位保持在水箱的上部内部，并且当燃料 电池处于停止状态。

公开(公告)号：US20050115884A1

公开(公告)日：2005-06-02

申请号：US10997984

申请日：2004-11-29

Applicant: Koji Suzuki ,  Shinichiro Takemoto

Inventor： Koji Suzuki ,  Shinichiro Takemoto

IPC: C02F1/42 ,  B01J47/02 ,  H01M8/00 ,  H01M8/04 ,  H01M8/10

CPC classification number: B01J47/024 ,  H01M8/04029 ,  H01M8/04044

Abstract: A fuel cell system includes an ion-exchange filter, which is provided with a cartridge which is filled up with an ion-exchange resin. The cartridge includes one of a pressure-loss emphasizing type cartridge and an ion-exchange efficiency emphasizing type cartridge, which are selectively exchanged with each other, for a common case of the ion-exchange filter. The ion-exchange efficiency emphasizing type cartridge is one for an ion-exchange filter having a high pressure loss and high ion-exchange efficiency and, on the other hand, the pressure-loss emphasizing type cartridge is one for an ion-exchange filter having a pressure loss lower than that of the former ion-exchange filter and an ion-exchange efficiency lower than that of the former ion-exchange filter.

Abstract translation: 燃料电池系统包括离子交换过滤器，其设置有填充有离子交换树脂的药筒。 对于离子交换过滤器的常见情况，该盒包括彼此有选择地交换的压力损失强调型盒和离子交换效率强调型盒中的一个。 离子交换效率强调式墨盒是用于具有高压力损失和高离子交换效率的离子交换过滤器，另一方面，压力损失强调型墨盒是用于具有离子交换过滤器的离子交换过滤器 压力损失低于前一离子交换过滤器，离子交换效率低于前一离子交换过滤器。

公开(公告)号：US08808937B2

公开(公告)日：2014-08-19

申请号：US13061287

申请日：2009-06-04

Applicant: Shinichiro Takemoto ,  Keisuke Wakabayashi ,  Takahito Osada

Inventor： Shinichiro Takemoto ,  Keisuke Wakabayashi ,  Takahito Osada

IPC: H01M8/04 ,  B60L11/18

CPC classification number: H01M8/04037 ,  B60L11/1883 ,  B60L11/1892 ,  H01M8/04007 ,  H01M8/04029 ,  H01M8/04126 ,  H01M8/04253 ,  H01M8/04268 ,  H01M8/04358 ,  H01M8/0438 ,  H01M8/04529 ,  H01M8/04723 ,  H01M8/04731 ,  H01M8/04768 ,  H01M8/0485 ,  H01M8/04955 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32 ,  Y02T90/34

Abstract: A system includes a radiator side flow path for supplying a coolant which has cooled a fuel cell stack to a radiator, a bypass flow path for allowing the coolant which has cooled the fuel cell stack to bypass the radiator, a thermostat valve for increasing a flow rate of the coolant flowing through the radiator side flow path in a case where the temperature of the coolant is high as compared to a case where the temperature of the coolant is low, and an electric heater for warming up the coolant. The electric heater is controlled based on an outside atmospheric pressure and on the temperature of the coolant such that the temperature of the coolant flowing into the fuel cell stack is raised in a case where the outside atmospheric pressure is high as compared to a case where the outside atmospheric pressure is low.

Abstract translation: 一种系统包括用于将已经将燃料电池堆冷却到散热器的冷却剂供应的散热器侧流动路径，用于允许已经冷却燃料电池堆的冷却剂绕过散热器的旁路流路，用于增加流量的恒温阀 与冷却剂的温度相比，冷却剂的温度高的情况下，流过散热器侧流路的冷却剂的流量，以及用于预热冷却剂的电加热器。 基于外部大气压力和冷却剂的温度来控制电加热器，使得在外部大气压力高的情况下，流入燃料电池堆的冷却剂的温度升高 外界大气压低。

公开(公告)号：US20090087699A1

公开(公告)日：2009-04-02

申请号：US12243251

申请日：2008-10-01

Applicant: Shinichiro Takemoto ,  Tsutomu Yamazaki

Inventor： Shinichiro Takemoto ,  Tsutomu Yamazaki

IPC: H01M8/04

CPC classification number: H01M8/04164 ,  H01M8/04223 ,  H01M8/04228 ,  H01M8/04253 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

Abstract: A drainage system for a fuel cell, including a gas-liquid separator configured to separate fuel gas and liquid water from a gas-liquid mixture discharged from the fuel cell, a water tank configured to receive the liquid water separated by the gas-liquid separator, a drain valve in fluid communication with the water tank, the drain valve configured to selectively discharge the liquid water from the water tank, and a control unit configured to selectively open and close the drain valve. The water tank includes a lower portion having a first horizontal cross sectional area and an upper portion having a second horizontal cross sectional area, the first horizontal cross sectional area being smaller than the second horizontal cross sectional area. The control unit opens and closes the drain valve to maintain a first water level within the upper portion of the water tank when the fuel cell is in an operating state and to maintain a second water level within the lower portion of the water tank when the fuel cell is in a stopped state.

Abstract translation: 一种用于燃料电池的排水系统，包括：气体 - 液体分离器，其被构造成从燃料电池排出的气液混合物中分离燃料气体和液态水;配置成接收由气液分离器分离的液态水的水箱 与所述水箱流体连通的排水阀，所述排水阀构造成选择性地从所述水箱排出液体水;以及控制单元，其构造成选择性地打开和关闭所述排水阀。 水箱包括具有第一水平截面积的下部和具有第二水平横截面积的上部，第一水平横截面面积小于第二水平横截面面积。 控制单元打开和关闭排水阀，以在燃料电池处于运行状态时将第一水位保持在水箱的上部内部，并且当燃料 电池处于停止状态。