专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

201. 发明授权

US09780392B2 SOFC hot box components 有权
公开(公告)号：US09780392B2
公开(公告)日：2017-10-03
申请号：US14054960
申请日：2013-10-16
申请人： Bloom Energy Corporation
发明人： Martin Perry , David Weingaertner , Nilanjana Basu , Michael Petrucha , William David Lyle , Navaneetha Krishnan , Matthias Gottmann
IPC分类号： H01M8/04 , H01M8/04014 , H01M2/00 , H01M8/06 , H01M8/24 , H01M8/04007 , H01M8/0662 , H01M8/12 , F28F9/02 , F28D9/00 , H01M8/04089 , H01M8/04223 , H01M8/0612 , H01M8/2425 , H01M8/0297 , H01M8/124
CPC分类号： H01M8/04022 , F28D9/0018 , F28D9/0025 , F28F9/02 , H01M2/00 , H01M8/0297 , H01M8/04 , H01M8/04007 , H01M8/04052 , H01M8/04067 , H01M8/04074 , H01M8/04097 , H01M8/04268 , H01M8/06 , H01M8/0618 , H01M8/0662 , H01M8/12 , H01M8/24 , H01M8/2425 , H01M8/243 , H01M2008/1293 , H01M2300/0074 , Y02E60/50 , Y02E60/521 , Y02E60/525
摘要： Various hot box fuel cell system components are provided, such as heat exchangers, steam generator and other components.

202. 发明申请

US20170162890A1 FUEL CELL SYSTEM 审中-公开
公开(公告)号：US20170162890A1
公开(公告)日：2017-06-08
申请号：US15357868
申请日：2016-11-21
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： Miki ABE , Akinori YUKIMASA
IPC分类号： H01M8/04746 , H01M8/04029 , H01M8/04007 , H01M8/0432
CPC分类号： H01M8/04768 , H01M8/04029 , H01M8/04052 , H01M8/04067 , H01M8/04291 , H01M8/04358 , H01M8/04723
摘要： 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.

203. 发明申请

US20170092967A1 FUEL CELL STACK WITH MULTILAYER TYPE COLLECTOR PLATE 审中-公开
公开(公告)号：US20170092967A1
公开(公告)日：2017-03-30
申请号：US15201169
申请日：2016-07-01
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Haeng Jin Ko
IPC分类号： H01M8/04225 , H01M8/0247 , B60L11/18 , H01M8/04223 , H01M8/24 , H01M8/0256 , H01M8/04007
CPC分类号： H01M8/04225 , B60L11/1885 , B60L11/1888 , H01M8/0202 , H01M8/0247 , H01M8/0256 , H01M8/04007 , H01M8/04052 , H01M8/04253 , H01M8/04268 , H01M8/24 , H01M8/2465 , H01M8/248 , H01M2250/20 , Y02T90/32
摘要： A fuel cell stack is provided which manually increases the temperature of cells arranged in the vicinity of an end plate of the stack to improve starting performance of a fuel cell vehicle at temperatures below zero and driving performance thereof at low temperatures. The fuel cell stack realizes rapid thawing and heating functions in response to freezing of end cells when a vehicle is started at temperatures below zero, using a multilayer current collector having at least one thin collector plate which is structurally and sensitively expandable or contractible based on temperature changes.

204. 发明授权

US09570771B2 Solid oxide fuel cell system for producing variable generated power based on power demand 有权
标题翻译：固体氧化物燃料电池系统，用于根据电力需求生产可变发电电力
公开(公告)号：US09570771B2
公开(公告)日：2017-02-14
申请号：US13852364
申请日：2013-03-28
申请人： TOTO LTD.
发明人： Toshiharu Otsuka , Katsuhisa Tsuchiya , Tsukasa Shigezumi , Toshiharu Ooe , Kiyotaka Nakano , Takuya Matsuo
IPC分类号： H01M8/04 , H01M8/06 , H01M8/12 , H01M8/24
CPC分类号： H01M8/04701 , H01M8/04022 , H01M8/04052 , H01M8/04082 , H01M8/04223 , H01M8/04302 , H01M8/0432 , H01M8/04604 , H01M8/04753 , H01M8/04805 , H01M8/04925 , H01M8/0618 , H01M8/2428 , H01M8/2457 , H01M8/2475 , H01M8/2484 , H01M2008/1293 , Y02E60/50 , Y02E60/525
摘要： The present invention provides a solid oxide fuel cell system capable of preventing excess temperature rises while increasing overall energy efficiency. The present invention is a solid oxide fuel cell system, including: a fuel cell module, a fuel supply device, a heat storing material, and a controller which, based on power demand, increases the fuel utilization rate when output power is high and to lower it when output power is low, and changes the electrical power actually output at a delay after changing the fuel supply amount. The controller has a stored heat estimating circuit for estimating the surplus heat based on fuel supply and on power output at a delay relative thereto. When a utilizable amount of surplus heat is accumulated in the heat storage material, the fuel supply is reduced so that the fuel utilization rate increases relative to the same electrical power.
摘要翻译：本发明提供一种固体氧化物燃料电池系统，其能够在提高整体能量效率的同时防止过度的温度升高。本发明是一种固体氧化物型燃料电池系统，其特征在于，包括：燃料电池模块，燃料供给装置，蓄热材料以及控制装置，其根据电力需求，提高输出功率高时的燃料利用率，在输出功率低时将其降低，并且在改变燃料供给量之后以延迟实际输出电力。控制器具有储存的热量估计电路，用于基于燃料供应和相对于其延迟的功率输出估计剩余热量。当蓄热材料中蓄积有多余的余热时，燃料供给减少，燃料利用率相对于相同的电力而增加。

205. 发明申请

US20160380279A1 UTILIZING PHASE CHANGE MATERIAL, HEAT PIPES, AND FUEL CELLS FOR AIRCRAFT APPLICATIONS 审中-公开
公开(公告)号：US20160380279A1
公开(公告)日：2016-12-29
申请号：US15261395
申请日：2016-09-09
申请人： The Boeing Company
发明人： Joseph Sherman Breit , Casey Joe Roberts , Amir Faghri , Travis Robert Ward , Christopher Robak
IPC分类号： H01M8/04007 , B64D11/04 , B64C1/40 , H01M8/04119
CPC分类号： H01M8/04052 , B64C1/40 , B64D11/04 , B64D2041/005 , H01M8/04059 , H01M8/04067 , H01M8/04164 , H01M2250/20 , Y02E60/50 , Y02T90/32
摘要： A heat transfer system includes a fuel cell module that produces heat and water, and a thermal energy storage module that stores the heat produced by the fuel cell module. The thermal energy storage module includes a phase-change material. A conduit couples the fuel cell module to the thermal energy storage module. The conduit is oriented to channel the water produced by the fuel cell module through the thermal energy storage module.

206. 发明授权

US09209469B2 Solid oxide fuel cell device 有权
标题翻译：固体氧化物燃料电池装置
公开(公告)号：US09209469B2
公开(公告)日：2015-12-08
申请号：US13823902
申请日：2011-09-28
申请人： Toshiharu Otsuka , Katsuhisa Tsuchiya , Tsukasa Shigezumi , Toshiharu Ooe , Kiyotaka Nakano , Takuya Matsuo
发明人： Toshiharu Otsuka , Katsuhisa Tsuchiya , Tsukasa Shigezumi , Toshiharu Ooe , Kiyotaka Nakano , Takuya Matsuo
IPC分类号： H01M8/06 , H01M8/04 , C01B3/02 , H01M8/24 , H01M8/12
CPC分类号： H01M8/0618 , C01B3/02 , H01M8/0271 , H01M8/04022 , H01M8/04052 , H01M8/04223 , H01M8/04225 , H01M8/04268 , H01M8/0432 , H01M8/04373 , H01M8/04776 , H01M8/0662 , H01M8/0668 , H01M8/2428 , H01M8/243 , H01M8/2475 , H01M8/2484 , H01M2008/1293 , Y02E60/50 , Y02E60/525
摘要： To provide a solid oxide fuel cell device for preventing excess temperature rises inside a fuel cell module during the startup process. During a startup process, a control unit controls the supplied amounts of fuel gas, oxidant gas, and steam supplied to a reformer based on cell stack temperature and reformer temperature and causes transition to a generating process after transitioning to a POX process, an ATR process, and a SR process, and controls to cause a transition to the next process if in each process the cell stack temperature and reformer temperature meet transition conditions set for each; when control unit determines a temperature rise assist state, it controls to cause a transition to the generating process in a state of reduced fuel gas supply amounts compared to when it does not determine a temperature rise assist state.
摘要翻译：提供一种用于在启动过程中防止燃料电池模块内的过度温度升高的固体氧化物燃料电池装置。在启动过程中，控制单元基于电池堆温度和重整器温度来控制提供给重整器的燃料气体，氧化剂气体和蒸汽的供应量，并且在转换到POX过程之后引起向生成过程的转变，ATR过程和SR过程，并且如果在每个过程中，电池堆温度和重整器温度满足为每个过程设定的转变条件，则控制引起向下一个过程的转变; 当控制单元确定升温辅助状态时，与在不确定升温辅助状态的情况相比，在控制单元确定升温辅助状态的情况下，控制使燃料气体供给量减少的状态转变为发生过程。

207. 发明申请

US20150263362A1 FUEL CELL SYSTEM 有权
标题翻译：燃油电池系统
公开(公告)号：US20150263362A1
公开(公告)日：2015-09-17
申请号：US14642971
申请日：2015-03-10
申请人： Panasonic Corporation
发明人： YUUICHI YAKUMARU
IPC分类号： H01M8/04 , H01M8/12 , H01M8/02 , H01M8/06
CPC分类号： H01M8/04014 , H01M8/02 , H01M8/04022 , H01M8/04052 , H01M8/04097 , H01M8/0618 , H01M8/0637 , H01M8/0675 , H01M8/12 , H01M8/2475 , H01M2008/1293 , H01M2300/0074 , Y02E60/566
摘要： A fuel cell system includes a hydro-desulfurizer that removes sulfur compounds in power generation material, a fuel cell unit that generates electric power using the power generation material, a recycle channel that supplies a part of hydrogen-containing gas from the fuel cell unit to the power generation material before the power generation material enters the hydro-desulfurizer, and an ejector which is provided in a power generation material channel upstream of the hydro-desulfurizer and into which hydrogen-containing gas from the recycle channel flows, in which the ejector is heated by exhaust gas discharged from the fuel cell unit.
摘要翻译：一种燃料电池系统，包括除去发电材料中的硫化合物的加氢脱硫器，使用发电材料发电的燃料电池单元，将来自燃料电池单元的一部分含氢气体供给至在发电材料进入加氢脱硫器之前的发电材料和喷射器，其设置在加氢脱硫器上游的发电材料通道中，并且来自再循环通道的含氢气体流入其中，其中喷射器被从燃料电池单元排出的废气加热。

208. 发明申请

US20150050574A1 DEVICE AND METHOD FOR CONTROLLING COGENERATION SYSTEM 审中-公开
标题翻译：用于控制加密系统的装置和方法
公开(公告)号：US20150050574A1
公开(公告)日：2015-02-19
申请号：US14380511
申请日：2013-02-27
申请人： JX NIPPON OIL & ENERGY CORPORATION
发明人： Manabu Hiwatari
IPC分类号： H01M8/04
CPC分类号： H01M8/04074 , F24D3/08 , F24D11/005 , F24D17/001 , F24D19/1066 , F24D2200/19 , H01M8/04029 , H01M8/04052 , H01M8/04701 , H01M2250/20 , Y02B30/18 , Y02T90/32
摘要： In a cogeneration system that stores hot water heated by exhaust heat of a generator in a hot water storage tank, during return to normal control from anti-freezing control, the return to the normal control is rapidly performed and freezing of water in a water circulating passage is also suppressed, suppressing the drop in system efficiency. When a freezing condition, indicating a risk of freezing of the water in the water circulating passage such as a radiator unit, is met, the anti-freezing control is executed. When a cancellation condition of the anti-freezing control is met, a heat recovery temperature target value (first return target value) SVTf2 at the outlet of the generator is set to a minimum target temperature SVTf2_min. Until an actual heat recovery outlet temperature (actual temperature) PVTf2 reaches a standard target value Tf2_std, every time the actual temperature PVTf2 reaches a value obtained by subtracting a predetermined temperature x from the first return target value SVTf2, the first return target value SVTf2 is updated to a value obtained by adding a predetermined temperature y (>x).
摘要翻译：在将发电机的排热加热的热水储存在热水储存箱中的热电联供系统中，在从防冻控制回到正常控制状态的同时，迅速进行正常控制的返回并使水在水循环中冷冻通道也被压制，抑制了系统效率的下降。当满足例如散热器单元的水循环通道中的水冻结的结冰状态时，执行防冻控制。当满足防冻控制的取消条件时，将发生器出口处的热回收温度目标值（第一返回目标值）SVTf2设定为最小目标温度SVTf2_min。直到实际热回收出口温度（实际温度）PVTf2达到标准目标值Tf2_std，每当实际温度PVTf2达到从第一返回目标值SVTf2减去预定温度x获得的值时，第一返回目标值SVTf2是更新为通过添加预定温度y（> x）而获得的值。

209. 发明授权

US08623533B2 High temperature fuel cell system with an electrical heater 有权
标题翻译：具有电加热器的高温燃料电池系统
公开(公告)号：US08623533B2
公开(公告)日：2014-01-07
申请号：US11855574
申请日：2007-09-14
申请人： Charles Vesely , Bradford Palmer , Xin Li
发明人： Charles Vesely , Bradford Palmer , Xin Li
IPC分类号： H01M8/04
CPC分类号： H01M8/04052 , H01M8/04037 , H01M8/04365 , H01M8/04656 , H01M8/04731 , H01M8/04753 , H01M8/04761 , H01M8/04947 , H01M16/003 , H01M2008/1293 , Y02P70/56
摘要： Methods and systems for maintaining near operational mode internal temperatures of a high temperature fuel cell system during a hibernation mode are provided. Embodiments of the claimed invention include powering an electric heater adjacent to the high temperature fuel cell system to heat the high temperature fuel cell system. The use of an electrical heater allows the fuel cell system to maintain approximate operation mode internal temperatures during a hibernation mode and eliminates the problems of excess noise, vibration and exhaust emissions typical of previous fuel cell system heating methods. Gross energy savings of 67% and a fuel consumption reduction rate of 33% have been shown when substituting this method with previous fuel cell system heating methods with no additional manufacturing costs.
摘要翻译：提供了在休眠模式期间维持高温燃料电池系统的近操作模式内部温度的方法和系统。要求保护的发明的实施例包括为靠近高温燃料电池系统的电加热器供电以加热高温燃料电池系统。电加热器的使用允许燃料电池系统在休眠模式期间保持大致的操作模式内部温度，并且消除了先前的燃料电池系统加热方法典型的过量噪声，振动和废气排放的问题。用先前的燃料电池系统加热方法代替这种方法，没有额外的制造成本，已经显示出节能67％，燃料消耗减少率33％。

210. 发明申请

US20120196195A1 SOFC Hot Box Components 有权
公开(公告)号：US20120196195A1
公开(公告)日：2012-08-02
申请号：US13344232
申请日：2012-01-05
申请人： Martin Perry , Vlad Kalika , David Weingaertner , Ananda Sundararajan , Navaneetha Krishman , Nilanjana Basu , Ram Ramanan , Virpaul Bains , William David Lyle
发明人： Martin Perry , Vlad Kalika , David Weingaertner , Ananda Sundararajan , Navaneetha Krishman , Nilanjana Basu , Ram Ramanan , Virpaul Bains , William David Lyle
IPC分类号： H01M8/06 , H01M8/04
CPC分类号： H01M8/04022 , F28D9/0018 , F28D9/0025 , F28F9/02 , H01M2/00 , H01M8/0297 , H01M8/04 , H01M8/04007 , H01M8/04052 , H01M8/04067 , H01M8/04074 , H01M8/04097 , H01M8/04268 , H01M8/06 , H01M8/0618 , H01M8/0662 , H01M8/12 , H01M8/24 , H01M8/2425 , H01M8/243 , H01M2008/1293 , H01M2300/0074 , Y02E60/50 , Y02E60/521 , Y02E60/525
摘要： Various hot box fuel cell system components are provided, such as heat exchangers, steam generator and other components.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式