公开(公告)号：US20150017495A1

公开(公告)日：2015-01-15

申请号：US14373840

申请日：2012-12-26

Applicant: DENSO CORPORATION

Inventor： Hideaki Okawa ,  Hiroshi Kishita ,  Takashi Yamanaka ,  Masayuki Takeuchi

IPC: H01M10/656 ,  H01M10/0525

CPC classification number: H01M10/0525 ,  H01M10/617 ,  H01M10/647 ,  H01M10/6563 ,  H01M10/6566 ,  H01M10/6567

Abstract: A battery temperature regulating device includes batteries, inter-battery passages, and a fluid driving device. The batteries are connected to be capable of energization and arranged in a stacking manner. Each of the inter-battery passages is defined between corresponding adjacent two of the batteries. The fluid driving device is configured to flow temperature regulating fluid for regulating temperature of the batteries through the inter-battery passages. Each of the inter-battery passages includes a first inter-battery passage and a second inter-battery passage. Between the corresponding adjacent two of the batteries, a direction in which temperature regulating fluid flows into the first inter-battery passage and a direction in which temperature regulating fluid flows into the second inter-battery passage are different from each other. A flow direction of temperature regulating fluid flowing through the first inter-battery passage is opposite from a flow direction of temperature regulating fluid flowing through the second inter-battery passage.

Abstract translation: 电池温度调节装置包括电池，电池间通路和流体驱动装置。 电池被连接以能够通电并且以堆叠方式布置。 每个电池间通道被限定在相应的相邻的两个电池之间。 流体驱动装置构造成流过温度调节流体，用于通过电池间通路调节电池的温度。 每个电池间通道包括第一电池间通道和第二电池间通路。 在相应的相邻的两个电池之间，温度调节流体流入第一电池间通路的方向和温度调节流体流入第二电池间通路的方向彼此不同。 流经第一蓄电池通路的温度调节流体的流动方向与流过第二电池间通路的温度调节流体的流动方向相反。

公开(公告)号：US20250011943A1

公开(公告)日：2025-01-09

申请号：US18887689

申请日：2024-09-17

Applicant: DENSO CORPORATION

Inventor： Toshihisa NAKAJIMA ,  Kota Shibata ,  Yasutoshi Doi ,  Shota Chatani ,  Daichi Sakurai ,  Shinji Kawada ,  Hideaki Okawa ,  Seiichiro Washino ,  Takashi Kaneko

IPC: C25B1/04 ,  C25B9/73 ,  C25B15/029

Abstract: A hydrogen production system includes: cell stacks to produce hydrogen by electrolyzing water using supplied power; and a control unit. The control unit controls at least one specific cell stack of the cell stacks. The control unit selectively executes a load adjustment control to adjust a voltage or current of the power supplied to the specific cell stack, based on the amount of hydrogen production required for the entirety of the cell stacks, and an ON/OFF control to turn ON or OFF the power supplied to the specific cell stack.