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公开(公告)号：US20110076577A1
公开(公告)日：2011-03-31
申请号：US12893456
申请日：2010-09-29
IPC分类号： H01M8/06
CPC分类号： H01M8/04201 , H01M8/0432 , H01M8/04753 , H01M8/0494 , H01M2008/1293
摘要： The present invention is a solid oxide fuel cell device with a load following function for changing a fuel supply rate in response to a load defined as a required power determined by demand power. The solid oxide fuel cell device comprises a fuel cell module having a fuel cell stack composed of a plurality of solid oxide fuel cells and a reformer for reforming fuel and supplying the fuel to the fuel cells; an inverter for receiving electrical power generated by the fuel cell module and converting the power to alternating power; a command power value setting device for setting a command power value to be generated by the fuel cell module based on the amount of load; a fuel control device for determining an fuel supply rate and supplying the fuel by the fuel supply rate to the fuel cells so as to generate the command power value; an inverter permitted power value instruction device for instructing to the inverter an inverter permitted power value corresponding to the command power value, which is the permitted amount of power to be extracted from the fuel cell module, after the fuel has been supplied by the fuel supply rate to the fuel cells by the fuel control device; and an inverter permitted power value change device for changing an amount of change per unit time in a next inverter permitted power value based on a temperature inside the fuel cell module and outputting the amount of change per unit time to the inverter permitted power value instruction device; wherein the inverter permitted power value change device changes the amount of change per unit time in the inverter permitted power value to be larger, the higher the temperature is, in a temperature region equal to or lower than a first predetermined temperature, and to be smaller, the higher the temperature is, in a temperature region equal to or higher than a second predetermined temperature.
摘要翻译： 本发明是一种固体氧化物燃料电池装置，其具有负载跟随功能，用于响应于被定义为由需求功率确定的所需功率的负载来改变燃料供应速率。 固体氧化物型燃料电池装置具备燃料电池模块，该燃料电池模块具有由多个固体氧化物燃料电池构成的燃料电池堆和用于重整燃料并将燃料供给燃料电池的重整器; 用于接收由燃料电池模块产生的电力并将电力转换成交流电力的逆变器; 指令功率值设定装置，用于根据负载量设定燃料电池模块生成的指令功率值; 燃料控制装置，用于确定燃料供应速率并通过燃料供应速率向燃料电池供应燃料，以产生指令功率值; 逆变器允许电力值指示装置，用于向所述逆变器指示在由所述燃料供给供给燃料之后，所述逆变器允许功率值对应于所述指令功率值，所述指令功率值是从所述燃料电池模块提取的电力的允许量 通过燃料控制装置对燃料电池的速率; 以及逆变器允许电力值变更装置，用于根据燃料电池模块内的温度来改变下一个逆变器允许电力值中的每单位时间的变化量，并将每单位时间的变化量输出到逆变器允许电力值指示装置 ; 其中，所述逆变器允许功率值变更装置将所述逆变器允许功率值中的每单位时间的变化量变更为越高，所述温度越高，在等于或低于第一预定温度的温度区域中，并且变小 在等于或高于第二预定温度的温度区域中，温度越高。
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公开(公告)号：US09214690B2
公开(公告)日：2015-12-15
申请号：US13823906
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
CPC分类号： H01M8/0606 , C01B3/02 , C01B3/34 , C01B2203/0233 , C01B2203/0244 , C01B2203/0261 , C01B2203/066 , C01B2203/0816 , C01B2203/1258 , C01B2203/1604 , C01B2203/1619 , C01B2203/169 , H01M8/04022 , H01M8/04052 , H01M8/04089 , H01M8/04223 , H01M8/04268 , H01M8/0432 , H01M8/04373 , H01M8/04701 , H01M8/04738 , H01M8/04753 , H01M8/04761 , H01M8/04776 , H01M8/0618 , H01M8/0625 , H01M8/0662 , H01M8/0668 , H01M8/2425 , H01M8/243 , H01M8/2475 , H01M2008/1293 , Y02E60/50 , Y02E60/525
摘要： A solid oxide fuel cell device is provided which prevents excessive rising of the temperature inside a fuel cell module during the startup process. In a startup process, control unit controls to cause a transition from a fuel gas reforming reaction process to a POX process, an ATR process, and a SR process, then to a generating process; when the cell stack temperature and reformer temperature in each process satisfy respectively set transition conditions, a transition to the next process takes place; if control unit determines a temperature rise assist state exists, it executes an excess temperature rise suppression control so that during at least the transition to the generating process, the reformer temperature does not exceed a predetermined value.
摘要翻译： 提供固体氧化物燃料电池装置，其防止在启动过程中燃料电池模块内的温度过度上升。 在启动过程中，控制单元控制从燃料气体重整反应过程转变到POX过程，ATR过程和SR过程，然后进行生成过程; 当每个过程中的电池堆温度和重整器温度分别满足设定的转变条件时，发生向下一过程的转变; 如果控制单元确定温度上升辅助状态存在，则执行过度的升温抑制控制，使得在至少转换到生成过程中，重整器温度不超过预定值。
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公开(公告)号：US20140242489A1
公开(公告)日：2014-08-28
申请号：US14347983
申请日：2011-09-29
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： H01M8/04
CPC分类号： H01M8/04902 , H01M8/04626 , H01M8/04753 , H01M8/0491 , H01M8/243 , H01M8/2465 , H01M2008/1293 , Y02E60/50 , Y02E60/525
摘要： To provide a solid oxide fuel cell system capable of efficiently and simply controlling a low speed fuel cell module and a high speed inverter. The invention is a solid oxide fuel cell system, comprising: a fuel cell module, a fuel flow regulator unit, a control section comprising a first power demand detection circuit for controlling the fuel supply amount and for setting the value of current extractable from the fuel cell module; an inverter for extracting current from fuel cell module; and a second power demand detection circuit; and having an inverter control section for controlling the inverter independently from the fuel cell controller so that a current responsive to power demand is extracted from the fuel cell module in a range not exceeding the extractable current value input from the fuel cell controller.
摘要翻译： 提供能够有效且简单地控制低速燃料电池模块和高速逆变器的固体氧化物燃料电池系统。 本发明是一种固体氧化物燃料电池系统，包括：燃料电池模块，燃料流量调节器单元，控制部分，包括用于控制燃料供应量的第一电力需求检测电路和用于设定从燃料中提取的电流的值 电池模块; 用于从燃料电池模块提取电流的逆变器; 和第二功率需求检测电路; 并且具有逆变器控制部分，用于独立于燃料电池控制器控制逆变器，使得在不超过从燃料电池控制器输入的可提取电流值的范围内，从燃料电池模块提取响应于电力需求的电流。
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公开(公告)号：US08501358B2
公开(公告)日：2013-08-06
申请号：US12893478
申请日：2010-09-29
IPC分类号： H01M8/06
CPC分类号： H01M8/04776 , H01M8/04268 , H01M8/0432 , H01M8/04753 , H01M8/0618 , H01M2008/1293
摘要： The present invention is a solid oxide fuel cell device (1), having a fuel cell module (2) furnished with a plurality of fuel cell units (16); fuel supply means (38) for supplying fuel; generating oxidant gas supply means (45) for supplying oxidant gas for generation; combustion section placed at one end portion of the solid oxide fuel cell units for combusting fuel; and control means for controlling the fuel supply means and generating oxidant gas supply means, and executing the startup mode operation for raising the solid oxide fuel cell units to a predetermined temperature, as well as the generating mode operation for outputting electrical power; whereby during the startup mode operation, the control means generates a weak power smaller than the generation startup power, raising the temperature of the solid oxide fuel cell units by the heat of generation.
摘要翻译： 本发明是一种具有燃料电池模块（2）的固体氧化物燃料电池装置（1），其具有多个燃料电池单元（16）; 用于供应燃料的燃料供应装置（38） 产生用于产生氧化剂气体的氧化剂气体供给装置（45） 燃烧部分放置在用于燃烧燃料的固体氧化物燃料电池单元的一个端部; 以及控制装置，用于控制燃料供应装置并产生氧化剂气体供应装置，并执行用于将固体氧化物燃料电池单元升高到预定温度的启动模式操作以及用于输出电力的发电模式操作; 由此在启动模式操作期间，控制装置产生小于发电启动功率的弱功率，由于产生的热量使固体氧化物燃料电池单元的温度上升。
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公开(公告)号：US20130183600A1
公开(公告)日：2013-07-18
申请号：US13823867
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： H01M8/04
CPC分类号： H01M8/04365 , H01M8/04007 , H01M8/04089 , H01M8/04701 , H01M8/04708 , H01M8/04753
摘要： A fuel cell device capable of appropriately controlling stack temperature both before and after degradation of a fuel cell stack is provided. A fuel cell device furnished with a fuel cell stack, a fuel flow rate regulator unit, an air flow rate regulator unit, a generating chamber temperature sensor, and a control unit, whereby control unit controls supply flow rate AF so that stack temperature Ts is within temperature range A; control unit determines degradation of fuel cell stack and controls flow rate AF so that if fuel cell stack is not degrading, it increases flow rate AF to return stack temperature Ts to within the range A, and if degradation is ongoing, it does not permit an increase in flow rate AF to the supply amount required to return stack temperature Ts to the range A.
摘要翻译： 提供能够在燃料电池堆的劣化前后适当地控制堆温度的燃料电池装置。 具有燃料电池堆的燃料电池装置，燃料流量调节单元，空气流量调节单元，发电室温度传感器和控制单元，由此控制单元控制供给流量AF，使得堆温度Ts为 在温度范围A内; 控制单元确定燃料电池堆的劣化并控制流量AF，使得如果燃料电池堆不劣化，则其增加流速AF以将堆温度Ts返回到范围A内，并且如果劣化正在进行，则不允许 将流量AF增加到将堆温度Ts返回到范围A所需的供应量。
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公开(公告)号：US08444262B2
公开(公告)日：2013-05-21
申请号：US13425418
申请日：2012-03-21
申请人： Hiroshi Kanai , Masaru Ohnishi , Kenji Hashizume , Shinichi Uehara , Koji Maruyama , Katsuhisa Tsuchiya
发明人： Hiroshi Kanai , Masaru Ohnishi , Kenji Hashizume , Shinichi Uehara , Koji Maruyama , Katsuhisa Tsuchiya
CPC分类号： B41J2/2107 , B41J11/002
摘要： An inkjet printer includes a platen, a printing head, a feeding device, a pre-heater and a print heater. The printing head is configured to move in a right-left direction above the platen and to eject solvent ink from nozzles of the printing head on a printing surface of a medium at a printing position. The feeding device is configured to feed the medium on the platen in a forward direction substantially perpendicular to the right-left direction. The temperature controller is configured to control a pre-heater heating temperature of the pre-heater and a print heater heating temperature of the print heater such that a surface temperature of the printing surface of the medium at the printing position becomes within a range of from 30° C. to 70° C.
摘要翻译： 喷墨打印机包括压板，打印头，进给装置，预热器和打印加热器。 打印头构造成在压板上方的左右方向上移动，并且在打印位置的介质的打印表面上从打印头的喷嘴喷射溶剂墨。 进给装置构造成沿着与左右方向大致垂直的向前方向将介质供给到压板上。 温度控制器被配置为控制预热器的预热器加热温度和打印加热器的打印加热器加热温度，使得打印位置处的介质的打印表面的表面温度变为 30°C至70°C
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公开(公告)号：US08162470B2
公开(公告)日：2012-04-24
申请号：US12757042
申请日：2010-04-09
申请人： Hiroshi Kanai , Masaru Ohnishi , Kenji Hashizume , Shinichi Uehara , Koji Maruyama , Katsuhisa Tsuchiya
发明人： Hiroshi Kanai , Masaru Ohnishi , Kenji Hashizume , Shinichi Uehara , Koji Maruyama , Katsuhisa Tsuchiya
CPC分类号： B41J2/2107 , B41J11/002
摘要： An inkjet printer includes a printing head configured to eject solvent ink from nozzles of the printing head on a medium at a printing position. A medium is made of a polyvinyl chloride film. The solvent ink includes an organic pigment of from 3 to 7 weight %, a resin of 15 weight % or less, and solvents. A print heater is configured to heat the medium at the printing position. The print heater is arranged separately from a pre-heater. A temperature controller is configured to control a pre-heater heating temperature of the pre-heater and a print heater heating temperature of the print heater such that a surface temperature of the medium at the printing position becomes within a range of from 30° C. to 70° C.
摘要翻译： 喷墨打印机包括：打印头，被配置为在打印位置的介质上从打印头的喷嘴喷射溶剂油墨。 介质由聚氯乙烯膜制成。 溶剂油墨包含3〜7重量％的有机颜料，15重量％以下的树脂和溶剂。 打印加热器构造成在打印位置加热介质。 打印加热器与预热器分开布置。 温度控制器被配置为控制预热器的预热器加热温度和打印加热器的打印加热器加热温度，使得打印位置处的介质的表面温度变为30℃的范围。 至70℃
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公开(公告)号：US20050151815A1
公开(公告)日：2005-07-14
申请号：US10510859
申请日：2003-04-18
申请人： Hiroshi Kanai , Masaru Ohnishi , Kenji Hashizume , Shinichi Uehara , Koji Maruyama , Katsuhisa Tsuchiya
发明人： Hiroshi Kanai , Masaru Ohnishi , Kenji Hashizume , Shinichi Uehara , Koji Maruyama , Katsuhisa Tsuchiya
IPC分类号： B41J2/01 , B41J2/165 , B41J2/175 , B41J2/21 , B41J2/38 , B41J11/00 , B41J11/02 , B41M5/00 , C09D11/00
CPC分类号： B41J2/2107 , B41J11/002
摘要： An inkjet printer capable of printing pictorial diagrams and characters clearly without smearing using a solvent ink. A preheater for preliminarily heating the medium forwardly carried toward below the traveling path of the printing head on a rear part of the platen and a print heater for heating the medium that has been carried onto the platen, on which the inkjet droplets ejected from the nozzles of the printing head are landed, are provided. Further, the ink droplets ejected from the nozzles of the printing head and landed on the surface of the medium are prevented from permeating the medium in the surrounding parts of landed points by heating and drying the ink droplets early on the surface part of the medium.
摘要翻译： 一种喷墨打印机，能够清晰地印刷图形和字符，而无需使用溶剂油墨进行涂抹。 预热器，其用于预先加热在压板的后部向打印头的行进路径向下运送的介质;以及打印加热器，用于加热已经承载在压板上的介质，喷嘴从喷嘴喷出 的打印头都着陆，被提供。 此外，通过在介质的表面部分上早期加热和干燥墨滴，防止从打印头的喷嘴喷射并降落在介质表面上的墨滴渗透到着陆点周围的介质中。
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公开(公告)号：US08171578B2
公开(公告)日：2012-05-08
申请号：US12182990
申请日：2008-07-30
申请人： Masami Tsujita , Tomoyuki Abe , Naoki Kabe , Hiroshi Tsuboi , Masayuki Nagaishi , Katsuhisa Tsuchiya , Shoichi Tsuiki , Kensuke Murata
发明人： Masami Tsujita , Tomoyuki Abe , Naoki Kabe , Hiroshi Tsuboi , Masayuki Nagaishi , Katsuhisa Tsuchiya , Shoichi Tsuiki , Kensuke Murata
IPC分类号： E03C1/05
CPC分类号： E03C1/057 , G01S13/56 , G01S13/582 , G01S13/88
摘要： There is provided a water discharge system. A water discharge system includes a water discharge portion; a sensor unit which acquires movement information about an object based on a radiated electric wave, and outputs a detecting signal; and a control unit which controls water discharge of the water discharge portion based on the detecting signal. When it is detected that the object is decelerated to a first threshold velocity or less, the control unit controls the water discharge portion to start the water discharge.
摘要翻译： 提供排水系统。 排水系统包括排水部分; 传感器单元，其基于辐射电波获取关于对象的移动信息，并输出检测信号; 以及控制单元，其基于检测信号来控制排水部的排水。 当检测到物体减速到第一阈值速度或更小时，控制单元控制排水部分开始排水。
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公开(公告)号：US08571718B2
公开(公告)日：2013-10-29
申请号：US12809251
申请日：2008-12-17
申请人： Kensuke Murata , Masayuki Nagaishi , Katsuhisa Tsuchiya , Shoichi Tsuiki , Masami Tsujita , Hiroshi Tsuboi
发明人： Kensuke Murata , Masayuki Nagaishi , Katsuhisa Tsuchiya , Shoichi Tsuiki , Masami Tsujita , Hiroshi Tsuboi
摘要： A water discharge system capable of preventing a mistaken detection to surely perform the stop of water discharge or continue the start of water discharge is provided. The water discharge system includes: a water discharge unit; a sensor unit configured to obtain information about an object to be detected through a reflected wave of a radiated radio wave; a control unit configured to control the start of water discharge from the water discharge unit based on a detective signal from the sensor unit; and a storage mechanics. The sensor unit is installed so that at least part of a radiated radio wave comes into contact with a discharged water flow discharged from the water discharge unit and receives the reflected wave reflected by the discharged water flow, and the control unit determines a state of the discharged water flow by checking a relationship between a first threshold set larger than amplitude of oscillation around a reference value of the detective signal in a water flow state in which only the start of water discharge from the water discharge unit is performed and amplitude of the detective signal received by the sensor unit.
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