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    • 1. 发明专利
    • Co2 recovery device
    • 二氧化碳回收装置
    • JP2013158685A
    • 2013-08-19
    • JP2012021940
    • 2012-02-03
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • NAKAGAWA YOSUKEISHIBASHI NAOHIKONAGAYASU HIROTSUGU
    • B01D53/62B01D53/14C01B32/50
    • B01D53/1475B01D53/1412B01D53/62B01D53/78B01D2252/204B01D2258/0283F01K5/02F23J15/04F23J2215/50F23J2219/40Y02C10/04Y02C10/06Y02E20/326
    • PROBLEM TO BE SOLVED: To provide a device enabling a COrecovery rate to follow up variation in an exhaust gas volume so as to be constant even if the exhaust gas volume varies due to variation in a load on a device located on an upstream side.SOLUTION: In a COrecovery device, a target treatment volume for exhaust gas to be treated is specified on the basis of the product of the actual volume of exhaust gas discharged toward the COrecovery device from an exhaust gas generation source and an exhaust gas treatment rate R(expression 1), and a target recovery volume for COto be recovered by the COrecovery device is specified on the basis of the product of the actual volume of COincluded in the exhaust gas discharged from the exhaust gas generation source toward the COrecovery device, the exhaust gas treatment rate R, and a COrecovery rate R(expression 2), where R=T/V(expression 1) with Vbeing the flow rate of exhaust gas discharged from the exhaust gas generation source and Tbeing the volume of exhaust gas to be treated by the recovery device, and where R=C/V(expression 2) with Vbeing the volume of COincluded in exhaust gas to be treated by the COrecovery device and Cbeing the volume of COto be recovered by the COrecovery device.
    • 要解决的问题:提供一种能够使COrecovery率跟随废气体积变化的装置,以便即使排气量由于位于上游侧的装置的负载变化而变化也是恒定的。解决方案 :在COrecovery装置中,基于从排气发生源向COrecovery装置排出的废气的实际体积与排气处理率R( 表达式1),并且由COrecovery装置回收的COto的目标恢复容量基于从排气产生源排出的CO 2的CO 2的实际体积的COrecovery装置,排气 处理率R和COrecovery率R(表达式2),其中R = T / V(表达式1),其中从废气产生源排出的废气的流量和Tbeing体积 e,通过回收装置处理的废气,其中R = C / V(表达式2),其中使用COrecovery装置处理的废气中的CO的体积,以及通过COrecovery回收的COto的体积 设备。
    • 3. 发明专利
    • Fuel cell power generation system
    • 燃料电池发电系统
    • JP2008159349A
    • 2008-07-10
    • JP2006345406
    • 2006-12-22
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • MATSUDA NAOHIKOTANIZAKI KEIJIYAGI KATSUKIISHIBASHI NAOHIKO
    • H01M8/06C01B3/38C01B3/48H01M8/04
    • Y02E60/50
    • PROBLEM TO BE SOLVED: To provide a fuel cell power generation system capable of surely restraining degradation of performance or life of various catalysts inside a reforming device. SOLUTION: The fuel cell power generation system has a fuel gas exhaust port of a fuel cell body 10 connected to a combustion burner of a combustion chamber 21 of the reforming device 20. Also, the system includes valves 41, 42 connected between the fuel gas exhaust port of the reforming device 20 and a fuel gas intake port of the fuel cell body 10 and between the fuel gas exhaust port of the fuel cell body 10 and a combustion burner, for switching flow channels of the fuel gas 3 either between a fuel gas delivery port of the reforming device 20 and a fuel gas intake port of the fuel cell body 10 or between the fuel gas exhaust port of the fuel cell body 10 and the combustion burner; a temperature sensor 61 measuring temperature of a reforming chamber 22 of the reforming device 20; and a control device for controlling a pump 33 so that a temperature TO measured by the temperature sensor 61 is within a given temperature range. COPYRIGHT: (C)2008,JPO&INPIT
    • 解决的问题:提供能够可靠地抑制重整装置内的各种催化剂的性能或寿命劣化的燃料电池发电系统。 解决方案:燃料电池发电系统具有连接到重整装置20的燃烧室21的燃烧器的燃料电池体10的燃料气体排出口。另外,该系统包括阀41,42 改性装置20的燃料气体排出口和燃料电池体10的燃料气体吸入口,燃料电池体10的燃料气体排出口和燃烧用燃烧器之间,用于切换燃料气体3的流路 在重整装置20的燃料气体输送口与燃料电池主体10的燃料气体进入口之间或燃料电池主体10的燃料气体排出口与燃烧器之间, 测量重整装置20的重整室22的温度的温度传感器61; 以及用于控制泵33使得由温度传感器61测量的温度TO在给定温度范围内的控制装置。 版权所有(C)2008,JPO&INPIT
    • 4. 发明专利
    • Fuel cell power generation system
    • 燃料电池发电系统
    • JP2009206011A
    • 2009-09-10
    • JP2008049131
    • 2008-02-29
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • TAKAGI HIROYUKIISHIBASHI NAOHIKOOMOTO SETSUO
    • H01M8/00H01M8/04
    • Y02E60/50
    • PROBLEM TO BE SOLVED: To provide a fuel cell power generation system in which a usefulness of supply of power and hot water by a fuel cell is taken into consideration and an economical operation can be done without using a predicting system of a heavy load.
      SOLUTION: In the fuel cell power generation system, a controlling unit 3 is provided with a function (SA2) in which a prediction value of a power demand of the day is calculated, a function (SA4) in which a prediction value of a hot water demand of the day is calculated, a function (SA7) in which a predicting start-up time Tst of the fuel cell is calculated, a function (SA8) in which a fuel cell power generation stopping time Tsp, and a function (SA14) in which, based on a result of a comparison of costs for supplies of power and hot water for the day between a case where power is generated by the fuel cell and a case where power is purchased separately, it is decided whether or not power is generated by the fuel cell.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种燃料电池发电系统,其中考虑到通过燃料电池供应电力和热水的有用性,并且可以在不使用重的预测系统的情况下进行经济的操作 加载。 解决方案:在燃料电池发电系统中,控制单元3设置有其中计算一天的电力需求的预测值的功能(SA2),其中预测值 计算一天的热水需求,计算出其中计算燃料电池的预测启动时间Tst的功能(SA7),其中燃料电池发电停止时间Tsp和 功能(SA14),其中,基于通过燃料电池产生电力的情况与单独购买电力的情况之间的日间供电和热水成本的比较的结果,决定是否 或者燃料电池不产生电力。 版权所有(C)2009,JPO&INPIT
    • 5. 发明专利
    • Fuel cell power generation system
    • 燃料电池发电系统
    • JP2008198539A
    • 2008-08-28
    • JP2007034274
    • 2007-02-15
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • ISHIBASHI NAOHIKOOMOTO SETSUOTANIZAKI KEIJIMATSUDA NAOHIKO
    • H01M8/06H01M8/04
    • Y02E60/50
    • PROBLEM TO BE SOLVED: To provide a fuel cell power generation system capable of effectively using a hydrocarbon system raw material with enlargement restrained and enabling a sure start-up operation.
      SOLUTION: The fuel cell power generation system is provided with valves 34, 35 for switching a fuel gas delivery port of a reformer 40 to either a fuel gas acceptance port of a fuel cell main body 60 or a fuel burner 43, and a control device 70. When temperature in the reformer 40 becomes a first regulation temperature Tx or more, the device 70 opens the valve 35 with valves 33, 34 closed and controls a valve 31 to send and supply a necessary and sufficient amount of hydrocarbon system raw material 1 as a raw material for combustion of the fuel burner 43 into a catalyst chamber 42. When temperature in the reformer 40 becomes a second regulation temperature Ty or more, the device 70 opens the valves 33, 34 with the valve 35 closed and controls a valve 31 to send and supply a necessary and sufficient amount of hydrocarbon system raw material 1 as fuel gas for power generation of the fuel cell main body 60 into a catalyst chamber 42.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 解决的问题:提供一种能够有效地利用扩大抑制的烃系原料进行燃料电池发电系统,能够进行确定的启动运转。 解决方案:燃料电池发电系统设置有用于将重整器40的燃料气体输送口切换到燃料电池主体60或燃料燃烧器43的燃料气体接收端口的阀34,35,以及 控制装置70.当重整器40中的温度变为第一调节温度Tx以上时,装置70打开阀35,阀33,34关闭,并且控制阀31以发送和供给足够量的烃系统 原料1作为燃料燃烧器43燃烧到催化剂室42中的原料。当重整器40中的温度变为第二调节温度Ty或更高时,装置70打开阀33,34,阀35关闭, 控制阀31向燃料电池主体60发电的燃料气体作为燃料气体供给必要量的烃系原料1,作为催化剂室42.版权所有(C)2008,JPO&INPIT
    • 7. 发明专利
    • Channel built-in pedestal and fuel cell power generating system using the same
    • 通道内置PEDESTAL和燃料电池发电系统
    • JP2003346874A
    • 2003-12-05
    • JP2002150252
    • 2002-05-24
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • OMOTO SETSUOISHIBASHI NAOHIKOFUJIKAWA KEIJIKONDO MASAMIHIDAKA SEITARO
    • H01M8/24H01M8/10
    • Y02E60/521
    • PROBLEM TO BE SOLVED: To provide a channel built-in pedestal reducing the weight and the cost and having resistance against acid etching and electrolytic corrosion and to provide a fuel cell power generating system. SOLUTION: This channel built-in pedestal is so formed that a pedestal plate 31a and a lid-side plate 31b are made of resin, and the pedestal plate 31a and the lid-side plate 31b are joined together, so that a channel having grooves 32 and communication holes 33, which are connected to apparatuses such as PEFC (Polymer Electrolyte Fuel Cell) 12, a humidifier 17, and steam separators 18 and 19 to be attached on the surfaces of the pedestal plate 31a and the lid-side plate 31b, therein is formed. This fuel cell power generating system uses the same. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种通道内置基座,减轻重量和成本,并具有耐酸腐蚀和电解腐蚀的能力,并提供燃料电池发电系统。 解决方案:该通道内置基座形成为使得基座板31a和盖侧板31b由树脂制成,并且基座板31a和盖侧板31b接合在一起,使得 通道具有连接到诸如PEFC(聚合物电解质燃料电池)12,加湿器17和蒸汽分离器18和19的装置的凹槽32和连通孔33,以安装在基座板31a和盖板31a的表面上。 侧板31b形成。 该燃料电池发电系统使用该燃料电池发电系统。 版权所有(C)2004,JPO
    • 8. 发明专利
    • Search system, search method and program
    • 搜索系统,搜索方法和程序
    • JP2014154081A
    • 2014-08-25
    • JP2013025492
    • 2013-02-13
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • ISHIBASHI NAOHIKOKUWATA TOMOEYAMASHINA YUSUKE
    • G06F17/30
    • PROBLEM TO BE SOLVED: To provide a search system capable of reducing a labor and time required for the database construction of component information, and simplifying a search operation based on the database.SOLUTION: A search system 1 includes: a read information registration part 100 for registering drawing/character correspondence data having character information detected by reading a document on which a drawing and various information related to the drawing are written with characters by optical reading means and drawing information simultaneously read by the optical reading means; a read information search part 101 for receiving the input of a character string from a user, and for displaying a list of the drawing/character correspondence data having the character information including a character string which is coincident with a part or whole part of the input character string in the drawing/character correspondence data; and a drawing output part 102 for receiving one selection from among one or more drawing/character correspondence data displayed in a list, and for outputting the drawing information of the selected drawing/character correspondence data.
    • 要解决的问题:提供一种能够减少数据库构建信息所需的劳动和时间的搜索系统,并且基于数据库简化搜索操作。搜索系统1包括:读取信息登记部分100 用于通过光学读取装置登录具有通过读取其上绘制有关图形的文档和与图形相关的各种信息被检测到的具有字符的绘图/字符对应数据和由光学读取装置同时读取的绘图信息; 读取信息搜索部分101,用于从用户接收字符串的输入,并且用于显示具有字符信息的图形/字符对应数据的列表,该列表/字符对应数据包括与输入的一部分或全部一致的字符串 字符串中的图形/字符对应数据; 以及绘制输出部分102,用于从列表中显示的一个或多个绘图/字符对应数据中接收一个选择,并输出所选择的绘图/字符对应数据的绘图信息。
    • 9. 发明专利
    • Fuel cell power generation system
    • 燃料电池发电系统
    • JP2007042377A
    • 2007-02-15
    • JP2005224189
    • 2005-08-02
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • ISHIBASHI NAOHIKOOMOTO SETSUO
    • H01M8/00
    • Y02E60/50
    • PROBLEM TO BE SOLVED: To provide a fuel cell power generation system enabling an economical operation, without using a high-load prediction system, even with not only a predictable change in demand of power and heat by season or day of the week but also with unpredictable change in demand of power and heat by presence/absence situations of residents. SOLUTION: The fuel cell system is provided with a fuel cell generating power by being supplied with hydrogen and oxygen, a heat recovery device recovering exhaust heat generated from the fuel cell, a hot-water storage tank storing hot water heated by heat obtained from the heat recovery device, a control device controlling operation start to operation stop of the fuel cell, a detecting means detecting power demand, and a detecting means detecting hot-water supply demand, and controls a power generating output in accordance with the power demand. An operation start time ts of the fuel cell is found so that a hot-water volume at a given hot-water storage volume peak time tg be maximum within the range where the hot-water storage volume does not exceed the maximum value from the previous day's power demand data and the hot-water supply demand data. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了提供一种能够经济地操作的燃料电池发电系统,而不使用高负荷预测系统,即使不仅是季节或一天中的功率和热量的需求的可预测的变化 而且由于居民的存在/不存在情况,对电力和热量的需求不断变化。 解决方案:燃料电池系统设有通过供给氢和氧的燃料电池发电,回收从燃料电池产生的废热的热回收装置,储存热量加热的热水的热水储存罐 从所述热回收装置获得的控制装置,控制燃料电池的运行停止的操作控制装置,检测电力需求的检测装置和检测热水供给需求的检测装置,并且根据功率来控制发电输出 需求。 发现燃料电池的操作开始时间ts,使得在给定的热水存储容积峰值时间tg的热水容积在热水存储量不超过前一个的最大值的范围内是最大的 天的电力需求数据和热水供应需求数据。 版权所有(C)2007,JPO&INPIT