公开(公告)号：US08978386B2

公开(公告)日：2015-03-17

申请号：US13817956

申请日：2010-09-30

申请人： Takaaki Sekiai ,  Kazuhito Koyama ,  Shigeo Hatamiya ,  Fumio Takahashi ,  Naoyuki Nagafuchi ,  Kazuo Takahashi

发明人： Takaaki Sekiai ,  Kazuhito Koyama ,  Shigeo Hatamiya ,  Fumio Takahashi ,  Naoyuki Nagafuchi ,  Kazuo Takahashi

IPC分类号： F02C3/20 ,  F02C3/30 ,  F01K21/04 ,  F02C6/18 ,  F02C7/143 ,  F03G6/02 ,  F03G6/06 ,  F24J2/07

CPC分类号： F03G6/02 ,  F01K21/045 ,  F01K21/047 ,  F02C3/305 ,  F02C6/18 ,  F02C7/1435 ,  F03G6/064 ,  F24S20/20 ,  Y02E10/46

摘要： Provided is a gas turbine system capable of dealing with a request for output increase even when high-pressure hot water generated using solar thermal energy cannot be used according to the operating state of the gas turbine system. A gas turbine system which sucks in intake air from an air intake duct by a compressor and drives a gas turbine by combustion gas obtained by burning air and fuel by a combustor, said gas turbine system being provided with pipes for generating high-pressure hot water by providing a solar collecting tube that utilizes solar heat and spraying the high-pressure hot water into the intake air sucked in by the compressor, and pipes for spraying normal temperature water into the intake air sucked in by the compressor.

摘要翻译： 提供一种能够处理输出增加请求的燃气轮机系统，即使当根据燃气轮机系统的运行状态不能使用使用太阳能热能产生的高压热水时。 一种燃气轮机系统，其通过压缩机从进气管吸入吸入空气，并且通过由燃烧器燃烧空气和燃料而获得的燃烧气体驱动燃气轮机，所述燃气轮机系统设置有用于产生高压热水的管道 通过提供利用太阳能热量并将高压热水喷射到由压缩机吸入的进气中的太阳能收集管，以及用于将常温水喷射到由压缩机吸入的进气中的管道。

公开(公告)号：US20150033760A1

公开(公告)日：2015-02-05

申请号：US14380232

申请日：2012-02-24

申请人： Kazuhito Koyama ,  Naohiro Kusumi ,  Shigeo Hatamiya ,  Fumio Takahashi ,  Takaaki Sekiai

发明人： Kazuhito Koyama ,  Naohiro Kusumi ,  Shigeo Hatamiya ,  Fumio Takahashi ,  Takaaki Sekiai

IPC分类号： F02C1/05

CPC分类号： F02C1/05 ,  F02C7/143 ,  F03G6/064 ,  F03G6/067 ,  Y02E10/46 ,  Y02E20/14

摘要： It is an object of the present invention to provide a solar assisted gas turbine system that has a largely reduced number of heat collectors and a reduced installation area required for installation of the heat collectors. The solar assisted gas turbine system of the invention includes a gas turbine unit having a compressor for compressing air, a combustor for putting the air compressed by the compressor and a fuel into combustion, and a turbine driven by a combustion gas generated in the combustor; a heat collector for collecting solar heat and forming high-pressure hot water; a heat storage tank for storing the heating medium raised in temperature; a heat-exchanger for performing heat exchange between the heating medium and water to form hot water; and an atomizer by which the hot water formed by the heat-exchanger is sprayed into the air to be taken into the compressor.

摘要翻译： 本发明的目的是提供一种太阳能辅助燃气轮机系统，该太阳能辅助燃气轮机系统具有大大减少的集热器数量和减少安装集热器所需的安装面积。 本发明的太阳能辅助燃气轮机系统包括具有用于压缩空气的压缩机的燃气轮机单元，用于将由压缩机压缩的空气和燃料燃烧的燃烧器以及由在燃烧器中产生的燃烧气体驱动的涡轮的燃气轮机单元; 用于收集太阳热并形成高压热水的集热器; 用于储存温度升高的加热介质的储热箱; 用于在加热介质和水之间进行热交换以形成热水的热交换器; 以及通过热交换器形成的热水喷射到要被吸入压缩机的空气中的雾化器。

公开(公告)号：US09359953B2

公开(公告)日：2016-06-07

申请号：US13818377

申请日：2010-09-30

申请人： Yasuhiro Yoshida ,  Yukinori Katagiri ,  Tatsurou Yashiki ,  Takuya Yoshida ,  Kazuo Takahashi ,  Naohiro Kusumi ,  Takaaki Sekiai

发明人： Yasuhiro Yoshida ,  Yukinori Katagiri ,  Tatsurou Yashiki ,  Takuya Yoshida ,  Kazuo Takahashi ,  Naohiro Kusumi ,  Takaaki Sekiai

IPC分类号： F02C3/30 ,  F02C7/143 ,  F01K23/10 ,  F02C1/05 ,  F02C6/18 ,  F22B1/00 ,  F22B1/18 ,  F03G6/06 ,  F03G6/00 ,  F24J2/04

CPC分类号： F02C7/1435 ,  F01K23/10 ,  F01K23/101 ,  F02C1/05 ,  F02C3/30 ,  F02C3/305 ,  F02C6/18 ,  F02C7/143 ,  F03G6/003 ,  F03G6/064 ,  F22B1/006 ,  F22B1/1815 ,  F24S10/00 ,  Y02E10/46 ,  Y02E20/16

摘要： Disclosed is a solar assisted combined cycle power plant having a compressor that pressurizes combustion air, a combustor that mixes and burns the combustion air and gas turbine fuel to generate a high-temperature combustion gas, a gas turbine that drives the compressor by using the combustion gas, an exhaust heat recovery steam generator that obtains steam from thermal energy of a gas exhausted from the gas turbine, and a steam turbine that is driven by using the steam obtained by the exhaust heat recovery steam generator. The solar assisted combined cycle power plant includes a solar collector to turn supplied water to warm water; a heat accumulator that stores pressurized hot water from the solar collector and the exhaust heat recovery steam generator; and a spray device that handles the pressurized hot water as spray water and sprays the spray water onto the air to be taken into the compressor.

摘要翻译： 公开了一种太阳能辅助联合循环发电厂，其具有对燃烧空气加压的压缩机，混合燃烧燃烧空气和燃气轮机燃料以产生高温燃烧气体的燃烧器，通过使用燃烧驱动压缩机的燃气轮机 气体，从燃气轮机排出的气体的热能获得蒸汽的废热回收蒸汽发生器，以及通过使用由排气热回收蒸汽发生器获得的蒸汽驱动的蒸汽轮机。 太阳能辅助联合循环发电厂包括一个太阳能收集器，用于将供水转化为温水; 蓄热器，储存来自太阳能收集器和废热回收蒸汽发生器的加压热水; 以及喷雾装置，其将加压的热水作为喷射水处理，并将喷雾水喷射到要进入压缩机的空气中。

公开(公告)号：US20130192193A1

公开(公告)日：2013-08-01

申请号：US13818377

申请日：2010-09-30

申请人： Yasuhiro Yoshida ,  Yukinori Katagiri ,  Tatsurou Yashiki ,  Takuya Yoshida ,  Kazuo Takahashi ,  Naohiro Kusumi ,  Takaaki Sekiai

发明人： Yasuhiro Yoshida ,  Yukinori Katagiri ,  Tatsurou Yashiki ,  Takuya Yoshida ,  Kazuo Takahashi ,  Naohiro Kusumi ,  Takaaki Sekiai

IPC分类号： F01K23/10 ,  F02C3/30 ,  F03G6/00

CPC分类号： F02C7/1435 ,  F01K23/10 ,  F01K23/101 ,  F02C1/05 ,  F02C3/30 ,  F02C3/305 ,  F02C6/18 ,  F02C7/143 ,  F03G6/003 ,  F03G6/064 ,  F22B1/006 ,  F22B1/1815 ,  F24S10/00 ,  Y02E10/46 ,  Y02E20/16

摘要： Disclosed is a solar assisted combined cycle power plant having a compressor that pressurizes combustion air, a combustor that mixes and burns the combustion air and gas turbine fuel to generate a high-temperature combustion gas, a gas turbine that drives the compressor by using the combustion gas, an exhaust heat recovery steam generator that obtains steam from thermal energy of a gas exhausted from the gas turbine, and a steam turbine that is driven by using the steam obtained by the exhaust heat recovery steam generator. The solar assisted combined cycle power plant includes a solar collector to turn supplied water to warm water; a heat accumulator that stores pressurized hot water from the solar collector and the exhaust heat recovery steam generator; and a spray device that handles the pressurized hot water as spray water and sprays the spray water onto the air to be taken into the compressor.

摘要翻译： 公开了一种太阳能辅助联合循环发电厂，其具有对燃烧空气加压的压缩机，混合燃烧燃烧空气和燃气轮机燃料以产生高温燃烧气体的燃烧器，通过使用燃烧驱动压缩机的燃气轮机 气体，从燃气轮机排出的气体的热能获得蒸汽的废热回收蒸汽发生器，以及通过使用由排气热回收蒸汽发生器获得的蒸汽驱动的蒸汽轮机。 太阳能辅助联合循环发电厂包括一个太阳能收集器，用于将供水转化为温水; 蓄热器，储存来自太阳能收集器和废热回收蒸汽发生器的加压热水; 以及喷雾装置，其将加压的热水作为喷射水处理，并将喷雾水喷射到要进入压缩机的空气中。

公开(公告)号：US08554706B2

公开(公告)日：2013-10-08

申请号：US13415876

申请日：2012-03-09

申请人： Yoshiharu Hayashi ,  Akihiro Yamada ,  Takaaki Sekiai ,  Satoru Shimizu ,  Masayuki Fukai

发明人： Yoshiharu Hayashi ,  Akihiro Yamada ,  Takaaki Sekiai ,  Satoru Shimizu ,  Masayuki Fukai

IPC分类号： G06E1/00 ,  G05B13/02

CPC分类号： G05B13/027

摘要： A gas concentration estimation device of a coal-burning boiler adapted to estimate the concentration of the gas component included in an exhaust gas emitted from a coal-burning boiler using a neural network, including: a process database section adapted to store process data of a coal-burning boiler; a filtering processing section adapted to perform filtering processing for extracting data suitable for learning of a neural network from the process data stored in the process database section; a neural-network learning processing section adapted to perform learning processing of the neural network based on the data extracted by the filtering processing section and suitable for learning of the neural network; and a neural-network estimation processing section adapted to perform estimation processing of the CO concentration or the NOx concentration in the exhaust gas emitted from the coal-burning boiler based on the learning processing of the neural-network learning processing section.

摘要翻译： 一种燃煤锅炉的气体浓度估计装置，其适用于使用神经网络来估计从燃煤锅炉排出的排气中所含的气体成分的浓度，所述气体成分估算装置包括：处理数据库部，其适于存储 燃煤锅炉; 滤波处理部，其适于进行从存储在所述处理数据库部中的处理数据中提取适于神经网络的学习的数据的滤波处理; 神经网络学习处理部分，适于基于由所述滤波处理部分提取并适合于所述神经网络的学习来执行所述神经网络的学习处理; 以及神经网络估计处理部，其基于神经网络学习处理部的学习处理，对从燃煤锅炉排出的排气中的CO浓度或NOx浓度进行估计处理。

公开(公告)号：US08185216B2

公开(公告)日：2012-05-22

申请号：US12279348

申请日：2006-12-27

申请人： Takaaki Sekiai ,  Satoru Shimizu ,  Akihiro Yamada

发明人： Takaaki Sekiai ,  Satoru Shimizu ,  Akihiro Yamada

IPC分类号： G05B13/02

CPC分类号： G05B13/048 ,  F01K13/02 ,  F22B35/007 ,  F23N5/00 ,  F23N2023/48 ,  G05B13/0265

摘要： A controlling device that includes a model that predicts the value of a measured signal obtained when an operation signal is given to a thermal power generation plant, a function that learns a method of generating a model input such that a model output satisfies the plant value, a function that determines an operation signal to be given to the plant according to the learning result, a database that stores measured signal limit values set in advance, an external input interface that fetches measured signals from the plant, a measured signal database that stores the values of the fetched measured signals, and a function that determines an initial value of the plant model output value by using limit values of the measured signals and at least one of an average value, a maximum value, and a minimum value that are calculated from the measured signals stored in a measured signal database.

摘要翻译： 一种控制装置，其包括将操作信号赋予火力发电厂时获得的测量信号的值预测的模型，学习生成模型输入的方法，使得模型输出满足工厂值的功能， 确定根据学习结果给予工厂的操作信号的功能，存储预先设定的测量信号限制值的数据库，从工厂取出测量信号的外部输入接口，存储测量信号数据库 获取的测量信号的值，以及通过使用测量信号的限制值和从下式计算的平均值，最大值和最小值中的至少一个来确定植物模型输出值的初始值的函数： 测量信号存储在测量信号数据库中。

公开(公告)号：US20070203862A1

公开(公告)日：2007-08-30

申请号：US11624416

申请日：2007-01-18

申请人： Takaaki Sekiai ,  Satoru Shimizu ,  Eiichi Kaminaga ,  Akihiro Yamada ,  Yoshiharu Hayashi ,  Naohiro Kusumi ,  Masayuki Fukai

发明人： Takaaki Sekiai ,  Satoru Shimizu ,  Eiichi Kaminaga ,  Akihiro Yamada ,  Yoshiharu Hayashi ,  Naohiro Kusumi ,  Masayuki Fukai

IPC分类号： G06F15/18 ,  G05B13/02 ,  G06E1/00

CPC分类号： G05B13/048

摘要： There is provided a control apparatus including a function of generating an operation signal applied to a control subject and a model that simulates characteristics of the control subject, a function of receiving an evaluation value signal calculated based on a measurement signal obtained by applying the operation signal to the control subject and the model, and a function of learning to generate the operation signal such that an expected value of the sum of the evaluation value signals obtained from a present state to a future state is either maximum or minimum in which the evaluation value signal calculated based on the measurement signal from the model is calculated by adding a first evaluation value obtained based on a deviation between the measurement signal obtained from the model and a setpoint value, and a second evaluation value obtained based on a difference in characteristics between the model and the control subject.

摘要翻译： 提供了一种控制装置，包括产生施加到控制对象的操作信号和模拟控制对象的特性的模型的功能，接收基于通过应用操作信号而获得的测量信号计算的评估值信号的功能 控制主体和模型的功能，以及学习生成操作信号的功能，使得从当前状态到未来状态获得的评估值信号的和的期望值是最大值或最小值，其中评估值 通过添加基于从模型获得的测量信号与设定值之间的偏差获得的第一评估值和基于来自模型的特性差异获得的第二评估值来计算基于来自模型的测量信号计算的信号 模型和控制科目。

公开(公告)号：US08095479B2

公开(公告)日：2012-01-10

申请号：US11624416

申请日：2007-01-18

申请人： Takaaki Sekiai ,  Satoru Shimizu ,  Eiichi Kaminaga ,  Akihiro Yamada ,  Yoshiharu Hayashi ,  Naohiro Kusumi ,  Masayuki Fukai

发明人： Takaaki Sekiai ,  Satoru Shimizu ,  Eiichi Kaminaga ,  Akihiro Yamada ,  Yoshiharu Hayashi ,  Naohiro Kusumi ,  Masayuki Fukai

IPC分类号： G06F15/18

CPC分类号： G05B13/048

摘要： There is provided a control apparatus including a function of generating an operation signal applied to a control subject and a model that simulates characteristics of the control subject, a function of receiving an evaluation value signal calculated based on a measurement signal obtained by applying the operation signal to the control subject and the model, and a function of learning to generate the operation signal such that an expected value of the sum of the evaluation value signals obtained from a present state to a future state is either maximum or minimum in which the evaluation value signal calculated based on the measurement signal from the model is calculated by adding a first evaluation value obtained based on a deviation between the measurement signal obtained from the model and a setpoint value, and a second evaluation value obtained based on a difference in characteristics between the model and the control subject.

摘要翻译： 提供了一种控制装置，包括产生施加到控制对象的操作信号和模拟控制对象的特性的模型的功能，接收基于通过应用操作信号而获得的测量信号计算的评估值信号的功能 控制主体和模型的功能，以及学习生成操作信号的功能，使得从当前状态到未来状态获得的评估值信号的和的期望值是最大值或最小值，其中评估值 通过添加基于从模型获得的测量信号与设定值之间的偏差获得的第一评估值和基于来自模型的特性差异获得的第二评估值来计算基于来自模型的测量信号计算的信号 模型和控制科目。

公开(公告)号：US20090132095A1

公开(公告)日：2009-05-21

申请号：US12274659

申请日：2008-11-20

申请人： Takaaki Sekiai ,  Akihiro Yamada ,  Toru Eguchi ,  Satoru Shimizu ,  Masayuki Fukai ,  Yoshiharu Hayashi

发明人： Takaaki Sekiai ,  Akihiro Yamada ,  Toru Eguchi ,  Satoru Shimizu ,  Masayuki Fukai ,  Yoshiharu Hayashi

IPC分类号： G06G7/48 ,  G05B13/02 ,  G06G7/63 ,  G05B15/02

CPC分类号： G05B13/027

摘要： A control device for a plant includes a manipulation signal generation section for generating the manipulation signal to the plant, a model adapted to simulate a characteristic of the plant, a learning section for generating an input signal of the model so that an output signal obtained by the model simulating the characteristic of the plant satisfies a predetermined target, a learning signal generation section for calculating a learning signal in accordance with a learning result in the learning section, a manipulation result evaluation section for calculating a first deviation as a deviation between a first measurement signal of the plant obtained as a result of application of a certain manipulation signal to the plant and a target value of the measurement signal, and a second deviation as a deviation between a second measurement signal of the plant obtained as a result of application of an updated manipulation signal to the plant and the target value, and a correction signal generation section for generating, when the second deviation calculated by the manipulation result evaluation section is greater than the first deviation, a correction signal of the manipulation signal to be generated by the manipulation signal generation section.

摘要翻译： 一种用于工厂的控制装置，包括用于产生对工厂的操作信号的操作信号产生部分，适用于模拟工厂特性的模型，用于产生模型输入信号的学习部分，使得通过 模拟植物特征的模型满足预定目标，学习信号生成部分，用于根据学习部分的学习结果计算学习信号;操作结果评估部分，用于计算第一偏差，作为第一 作为对植物施加一定操作信号而获得的植物的测量信号和测量信号的目标值，以及作为施加结果获得的植物的第二测量信号之间的偏差的第二偏差 对植物的更新的操作信号和目标值，以及校正信号发生器 离子部，用于当由所述操作结果评估部计算出的所述第二偏差大于所述第一偏差时，生成由所述操作信号生成部生成的所述操作信号的校正信号。

公开(公告)号：US20080306890A1

公开(公告)日：2008-12-11

申请号：US12132639

申请日：2008-06-04

申请人： Toru Eguchi ,  Takaaki Sekiai ,  Akihiro Yamada ,  Masayuki Fukai ,  Satoru Shimizu

发明人： Toru Eguchi ,  Takaaki Sekiai ,  Akihiro Yamada ,  Masayuki Fukai ,  Satoru Shimizu

IPC分类号： G06F15/18

CPC分类号： G05B17/02 ,  G05B13/0265

摘要： A plant control system includes: a numerical calculation execution part which calculates the operation characteristic of the plant; a model for simulating the plant control characteristic according to information on the numerical calculation result; a learning part which learns the plant operation method by using the model; a learning information database which stores learning information data on the learning part; a pattern generation part which generates pattern data expressing a state input based on the learning information data in the learning part with a smaller input number than the model input dimension; a pattern database which stores the pattern data generated in the pattern generation part; and a learning result determination part which selects a learning result having a preferable control effect from the learning result obtained by using a plurality of patterns.

摘要翻译： 工厂控制系统包括：计算工厂运行特性的数值计算执行部分; 根据数值计算结果的信息模拟植物控制特征的模型; 通过使用该模型学习植物操作方法的学习部分; 学习信息数据库，存储关于学习部分的学习信息数据; 模式生成部，其基于所述学习部中的所述学习信息数据，生成具有比所述模型输入尺寸小的输入数的表示状态输入的模式数据; 模式数据库，其存储在图案生成部中生成的图案数据; 以及学习结果确定部，其从通过使用多个图案获得的学习结果中选择具有优选的控制效果的学习结果。