公开(公告)号：US20160149234A1

公开(公告)日：2016-05-26

申请号：US14937863

申请日：2015-11-10

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Junji MORITA ,  Akinori YUKIMASA

IPC: H01M8/04

CPC classification number: H01M8/04164 ,  H01M8/04014 ,  H01M8/04029 ,  H01M8/04313 ,  H01M8/0432 ,  H01M8/04343 ,  H01M8/0435 ,  H01M8/04358 ,  H01M8/04373 ,  H01M8/04723 ,  H01M8/04753 ,  H01M8/04932 ,  H01M8/0618

Abstract: A fuel cell system is provided that can operate continuously and appropriately when a water self-sustaining operation of the fuel cell system is difficult due to environmental conditions and operating conditions, etc. When a first water level corresponding to a water shortage in a condensed water tank is detected using a water level detector, a controller implements a water-saving mode where the output of a fuel cell is decreased regardless of the external power load and the amount of reforming water used is reduced. When it is determined using a cooling determination device during the water-saving mode that the exhaust gas cooling capability in a condenser brought about by a cooling medium is at least a prescribed value, the controller implements a water recovery mode where the output of the fuel cell is increased regardless of the external power load and the amount of condensed water recovered is increased.

Abstract translation: 提供一种燃料电池系统，其能够在由于环境条件和运行条件等导致燃料电池系统的水自维持运行时连续适当地运转。当与冷凝水中的缺水相对应的第一水位 使用水位检测器检测油箱，控制器实施节能模式，其中燃料电池的输出与外部功率负载无关，并且所使用的重整水的量减少。 当在节水模式中使用冷却判定装置判断冷凝介质所产生的冷凝器中的排气冷却能力为规定值以上时，控制器进行水回收模式， 无论外部功率负载如何，电池都增加，并且回收的冷凝水的量增加。

公开(公告)号：US20230143398A1

公开(公告)日：2023-05-11

申请号：US17522083

申请日：2021-11-09

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Tomoki ITO ,  Akinori YUKIMASA ,  Satoshi OHARA ,  Yasuyuki SHINTANI ,  Kimihiko NAKATSUKASA

IPC: B60L53/62 ,  B60L53/67 ,  B60L53/68

CPC classification number: B60L53/62 ,  B60L53/67 ,  B60L53/68 ,  B60L2240/72 ,  B60L2260/54

Abstract: The present application provides a method of controlling an EV charger which is located at a charging site by a controller. The controller provides a charging signal thereto for controlling the EV charger to operate within a threshold power that is allowable at a management site. The method comprising receiving a consumption power reading used in the management site, and controlling a charging power to the EV charger so that the consumption power is less than the maximum consumption power.

公开(公告)号：US20170162890A1

公开(公告)日：2017-06-08

申请号：US15357868

申请日：2016-11-21

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Miki ABE ,  Akinori YUKIMASA

IPC: H01M8/04746 ,  H01M8/04029 ,  H01M8/04007 ,  H01M8/0432

CPC classification number: H01M8/04768 ,  H01M8/04029 ,  H01M8/04052 ,  H01M8/04067 ,  H01M8/04291 ,  H01M8/04358 ,  H01M8/04723

Abstract: A fuel cell system including: a fuel cell that generates electricity; a heat exchanger that exchanges heat between an exhaust gas from the fuel cell and water; a heat dissipator that dissipates heat from the water; a circulation path along which the water circulates between the heat exchanger and heat dissipator; a circulation pump that circulates the water; a first detector that detects the temperature of the water flowing into the heat exchanger; a second detector that detects the temperature of the water flowing out from the heat exchanger; and a controller configured to adjust the circulation pump such that the temperature detected by the second detector becomes a first temperature, and, when the temperature detected by the first detector is equal to or greater than a threshold, adjust the circulation pump such that the temperature detected by the second detector becomes a second temperature higher than the first temperature.

公开(公告)号：US20150308689A1

公开(公告)日：2015-10-29

申请号：US14646729

申请日：2014-05-30

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Akinori YUKIMASA ,  Hiroshi TATSUI ,  Kiyoshi TAGUCHI ,  Shigeru IIYAMA

IPC: F23R3/28

CPC classification number: F23R3/28 ,  C01B3/34 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/025 ,  C01B2203/0822 ,  C01B2203/1288 ,  F23N5/003 ,  F23N5/022 ,  F23N5/242 ,  F23N2025/10 ,  H01M8/04022 ,  H01M8/04373 ,  H01M8/0444 ,  H01M8/04686 ,  H01M8/0618 ,  H01M8/0662 ,  Y02E60/50 ,  Y02P20/128

Abstract: A power generation system includes: a combustor operative to combust a fuel; a power generator operative to utilize energy obtained from the combustor when generating electric power; a fuel supplier operative to supply the fuel to the combustor; an air supplier operative to supply combustion air to the combustor; a discharged gas passage through which a discharged gas from the combustor flows; a CO detector operative to detect CO in the discharged gas; a temperature detector operative to detect a temperature of the discharged gas; and control circuitry operative to, when the discharged gas is flowing through the discharged gas passage, perform at least one of an operation of detecting an abnormality of the discharged gas passage based on a difference between detected temperatures of the temperature detector relative to a difference between heated amounts of the discharged gas heated by a heater and an operation of detecting the abnormality of the discharged gas passage based on the difference between the detected temperatures of the temperature detector relative to a difference between outputs of at least one of the fuel supplier and the air supplier.

Abstract translation: 发电系统包括：燃烧器，其操作以燃烧燃料; 功率发生器，用于在产生电力时利用从燃烧器获得的能量; 燃料供应器，用于向燃烧器供应燃料; 空气供应器，用于向燃烧器供应燃烧空气; 来自燃烧器的排出气体流过的排出气体通道; CO检测器，用于检测排出气体中的CO; 温度检测器，用于检测排放气体的温度; 以及控制电路，当所述排出气体流过所述排出气体通路时，基于所述温度检测器的检测温度之间的差异来检测所述排出气体通路的异常的动作中的至少一个， 由加热器加热的排出气体的加热量和基于温度检测器的检测温度之间的差相对于燃料供给器和至少一个燃料供给器的输出之间的差异检测排出气体通道的异常的操作 空气供应商