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：US08726627B2

公开(公告)日：2014-05-20

申请号：US12795046

申请日：2010-06-07

申请人： Kenji Sasaki ,  Hidefumi Araki ,  Yukinori Katagiri ,  Moriaki Tsukamoto ,  Shinichi Hoizumi

发明人： Kenji Sasaki ,  Hidefumi Araki ,  Yukinori Katagiri ,  Moriaki Tsukamoto ,  Shinichi Hoizumi

IPC分类号： F02C7/08

CPC分类号： F01D25/30 ,  F01D25/32 ,  F02C3/30 ,  F02C3/305 ,  F02C6/18 ,  F02C7/08 ,  F02C7/141 ,  F05D2270/081 ,  F05D2270/0831 ,  F05D2270/16

摘要： A gas turbine equipment utilizing high humidity, for preventing generation of white smoke throughout a year, and for restraining radiation of extra heat so as to restrain lowering of heat efficiency, the equipment comprising a humidifying device for humidifying compressed gas for combustion, a heat recovery device for recovering exhaust heat from a gas turbine or the compressed air so as to heat humidifying water in the humidifying device, a recuperator for recovering exhaust heat from the gas turbine and heating the compressed gas for combustion, a dehumidifying device for dehumidifying and recovering moisture in the exhaust gas having passed through the recuperator, and an exhaust gas reheater for heating the exhaust gas after dehumidification, and further comprising a temperature measuring device for measuring a temperature of the exhaust gas passing through the exhaust gas reheater, and a heating temperature adjusting device for increasing the heating temperature of the exhaust gas reheater if a temperature of the exhaust gas measured by the temperature measuring device is not higher than a predetermined value.

摘要翻译： 一种使用高湿度的燃气轮机设备，用于防止一年中产生白烟，并且用于抑制额外的热辐射，以便抑制热效率的降低，该设备包括用于加湿用于燃烧的压缩气体的加湿装置，热回收 用于从燃气轮机或压缩空气中回收废热以加热加湿装置中的加湿水的装置，用于从燃气轮机回收废热并加热用于燃烧的压缩气体的换热器，用于除湿和回收水分的除湿装置 在排气中通过换热器，以及排气再加热器，其用于对除湿后的废气进行加热，还包括温度测量装置，用于测量通过废气再热器的废气的温度和加热温度调节 用于增加排气的加热温度的装置 如果由温度测量装置测量的废气的温度不高于预定值，则再热器。

公开(公告)号：US20140033720A1

公开(公告)日：2014-02-06

申请号：US13983140

申请日：2011-02-04

申请人： Eunkyeong Kim ,  Kazuhito Koyama ,  Shigeo Hatamiya ,  Yukinori Katagiri ,  Takuya Yoshida ,  Naohiro Kusumi ,  Kazuo Takahashi

发明人： Eunkyeong Kim ,  Kazuhito Koyama ,  Shigeo Hatamiya ,  Yukinori Katagiri ,  Takuya Yoshida ,  Naohiro Kusumi ,  Kazuo Takahashi

IPC分类号： F02C9/00

CPC分类号： F02C9/00 ,  F02C3/30 ,  F02C7/1435 ,  F02C9/20

摘要： A controller for use in a gas turbine power plant includes a compressor that compresses combustion air; a water-atomization cooling apparatus that sprays water drops of atomized water supplied via a water-atomization flow-rate regulating valve over a flow of air drawn in the compressor; a combustor that mixes the compressed combustion air with fuel to thereby burn a fuel-air mixture and generate combustion gas at high temperature and performs combustion switching during operation; a turbine that uses the combustion gas to drive the compressor and a generator; the water-atomization flow-rate regulating valve that controls a flow rate of the atomized water; and a compressor inlet inner blade that controls a flow rate of air drawn in the compressor. The controller includes control means that calculates a fuel-air ratio correction command signal for compensating for reduction in a fuel-air ratio in the combustor occurring during the combustion switching.

摘要翻译： 用于燃气轮机发电厂的控制器包括压缩燃烧空气的压缩机; 水雾化冷却装置，其经由水雾化流量调节阀在压缩机内吸入的空气流喷射供给的水雾滴; 燃烧器，其将压缩的燃烧空气与燃料混合，从而燃烧燃料 - 空气混合物并在高温下产生燃烧气体并在运行期间进行燃烧切换; 使用燃烧气体驱动压缩机和发电机的涡轮机; 控制雾化水流量的水雾化流量调节阀; 以及压缩机入口内叶片，其控制在压缩机中吸入的空气的流量。 该控制器包括控制装置，该控制装置计算用于补偿在燃烧切换期间发生的燃烧室中的燃料空气比的降低的燃料空气比校正指令信号。

公开(公告)号：US20140013757A1

公开(公告)日：2014-01-16

申请号：US14002286

申请日：2011-03-07

申请人： Toru Eguchi ,  Kazuhito Koyama ,  Shigeo Hatamiya ,  Fumio Takahashi ,  Naoyuki Nagafuchi ,  Yukinori Katagiri

发明人： Toru Eguchi ,  Kazuhito Koyama ,  Shigeo Hatamiya ,  Fumio Takahashi ,  Naoyuki Nagafuchi ,  Yukinori Katagiri

IPC分类号： F02C7/141 ,  F03G6/00

CPC分类号： F02C7/141 ,  F02C1/05 ,  F02C3/30 ,  F02C7/18 ,  F03G6/005 ,  Y02E10/46

摘要： An object of the present invention is to provide a solar thermal gas turbine system enhanced in resistance to effects of disturbances including weather conditions in a gas turbine which sprays water into intake air of a compressor.A solar thermal gas turbine system according to an aspect of the present invention includes the following: a gas turbine 200 including a compressor for compressing air, a combustor for burning a fuel and the air compressed by the compressor, and a turbine driven by a combustion gas generated by the combustor; a heat collector 130 for collecting solar heat; a heat accumulator 140 for reserving high-pressure hot water generated from the solar heat collected by the heat collector; a water atomization device 170 for spraying the high-pressure hot water into the air taken in by the compressor; an intercooler 180 for mixing the high-pressure hot water into the compressed air extracted from the compressor, as cooling air for the turbine; and an evaporator 190 for supplying steam, a product obtained with the high-pressure hot water used as a heat source, to the combustor.

摘要翻译： 本发明的目的在于提供一种能够抵抗干扰影响的太阳热能涡轮机系统，该系统包括将燃气轮机中的天气条件喷入到压缩机的进气中。 根据本发明的一个方面的太阳能热燃气涡轮机系统包括：包括用于压缩空气的压缩机的燃气轮机200，用于燃烧燃料的燃烧器和由压缩机压缩的空气以及由燃烧驱动的涡轮机 由燃烧器产生的气体; 用于收集太阳热的集热器130; 蓄热器140，用于储存由集热器收集的太阳热产生的高压热水; 用于将高压热水喷射到由压缩机吸入的空气中的水雾化装置170; 用于将高压热水与从压缩机抽出的压缩空气混合的中间冷却器180作为涡轮机的冷却空气; 以及蒸发器190，用于将作为热源的高压热水获得的产品供给到燃烧器。

公开(公告)号：US08826671B2

公开(公告)日：2014-09-09

申请号：US13983140

申请日：2011-02-04

申请人： Eunkyeong Kim ,  Kazuhito Koyama ,  Shigeo Hatamiya ,  Yukinori Katagiri ,  Takuya Yoshida ,  Naohiro Kusumi ,  Kazuo Takahashi

发明人： Eunkyeong Kim ,  Kazuhito Koyama ,  Shigeo Hatamiya ,  Yukinori Katagiri ,  Takuya Yoshida ,  Naohiro Kusumi ,  Kazuo Takahashi

IPC分类号： F02C3/30 ,  F02C9/00 ,  F02C9/20 ,  F02C7/143

CPC分类号： F02C9/00 ,  F02C3/30 ,  F02C7/1435 ,  F02C9/20

摘要： A controller for use in a gas turbine power plant includes a compressor that compresses combustion air; a water-atomization cooling apparatus that sprays water drops of atomized water supplied via a water-atomization flow-rate regulating valve over a flow of air drawn in the compressor; a combustor that mixes the compressed combustion air with fuel to thereby burn a fuel-air mixture and generate combustion gas at high temperature and performs combustion switching during operation; a turbine that uses the combustion gas to drive the compressor and a generator; the water-atomization flow-rate regulating valve that controls a flow rate of the atomized water; and a compressor inlet inner blade that controls a flow rate of air drawn in the compressor. The controller includes control means that calculates a fuel-air ratio correction command signal for compensating for reduction in a fuel-air ratio in the combustor occurring during the combustion switching.

摘要翻译： 用于燃气轮机发电厂的控制器包括压缩燃烧空气的压缩机; 水雾化冷却装置，其经由水雾化流量调节阀在压缩机内吸入的空气流喷射供给的水雾滴; 燃烧器，其将压缩的燃烧空气与燃料混合，从而燃烧燃料 - 空气混合物并在高温下产生燃烧气体并在运行期间进行燃烧切换; 使用燃烧气体驱动压缩机和发电机的涡轮机; 控制雾化水流量的水雾化流量调节阀; 以及压缩机入口内叶片，其控制在压缩机中吸入的空气的流量。 该控制器包括控制装置，该控制装置计算用于补偿在燃烧切换期间发生的燃烧室中的燃料空气比的降低的燃料空气比校正指令信号。

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：US20100236255A1

公开(公告)日：2010-09-23

申请号：US12795046

申请日：2010-06-07

申请人： Kenji SASAKI ,  Hidefumi ARAKI ,  Yukinori KATAGIRI ,  Moriaki TSUKAMOTO ,  Shinichi HOIZUMI

发明人： Kenji SASAKI ,  Hidefumi ARAKI ,  Yukinori KATAGIRI ,  Moriaki TSUKAMOTO ,  Shinichi HOIZUMI

IPC分类号： F02C6/04

CPC分类号： F01D25/30 ,  F01D25/32 ,  F02C3/30 ,  F02C3/305 ,  F02C6/18 ,  F02C7/08 ,  F02C7/141 ,  F05D2270/081 ,  F05D2270/0831 ,  F05D2270/16

摘要： A gas turbine equipment utilizing high humidity, for preventing generation of white smoke throughout a year, and for restraining radiation of extra heat so as to restrain lowering of heat efficiency, the equipment comprising a humidifying device for humidifying compressed gas for combustion, a heat recovery device for recovering exhaust heat from a gas turbine or the compressed air so as to heat humidifying water in the humidifying device, a recuperator for recovering exhaust heat from the gas turbine and heating the compressed gas for combustion, a dehumidifying device for dehumidifying and recovering moisture in the exhaust gas having passed through the recuperator, and an exhaust gas reheater for heating the exhaust gas after dehumidification, and further comprising a temperature measuring device for measuring a temperature of the exhaust gas passing through the exhaust gas reheater, and a heating temperature adjusting device for increasing the heating temperature of the exhaust gas reheater if a temperature of the exhaust gas measured by the temperature measuring device is not higher than a predetermined value.

摘要翻译： 一种使用高湿度的燃气轮机设备，用于防止一年中产生白烟，并且用于抑制额外的热量的辐射以便抑制热效率的降低，该设备包括用于加湿用于燃烧的压缩气体的加湿装置，热回收 用于从燃气轮机或压缩空气中回收废热以加热加湿装置中的加湿水的装置，用于从燃气轮机回收废热并加热用于燃烧的压缩气体的换热器，用于除湿和回收水分的除湿装置 在排气中通过换热器，以及排气再加热器，其用于对除湿后的废气进行加热，还包括温度测量装置，用于测量通过废气再热器的废气的温度和加热温度调节 用于增加排气的加热温度的装置 如果由温度测量装置测量的废气的温度不高于预定值，则再热器。

公开(公告)号：US20080229755A1

公开(公告)日：2008-09-25

申请号：US12018574

申请日：2008-01-23

申请人： Tomomi Koganezawa ,  Yukinori Katagiri ,  Keisuke Miura

发明人： Tomomi Koganezawa ,  Yukinori Katagiri ,  Keisuke Miura

IPC分类号： F02C3/30 ,  F02C9/00 ,  F02C7/22 ,  F02C1/00

CPC分类号： F02C3/22 ,  F01D25/305 ,  F01D25/32 ,  F02C1/005 ,  F02C3/305 ,  F23L2900/00001 ,  F23N2041/20

摘要： The present invention provides a humid air turbine having a compressor, a humidificator for generating humid air by adding moisture to compressed air supplied from the compressor, a combustor, a turbine, a recuperator for effecting heat exchange between exhaust from the turbine and the humid air, an economizer for effecting heat exchange between exhaust from the recuperator and water, and a system for supplying the water heated by the economizer to the humidificator. The humid air turbine includes a temperature measurement device for measuring the temperature of gas discharged from the economizer, and a control device for adjusting the amount of moisture to be supplied to the humidificator in accordance with a temperature signal from the temperature measurement device. The present invention assures low NOx of combustor and flame stability before and after water addition to the humid air turbine.

摘要翻译： 本发明提供一种湿空气涡轮机，其具有压缩机，加湿器，用于通过向从压缩机供应的压缩空气增加水分产生潮湿空气，燃烧器，涡轮机，用于实现来自涡轮机的排气与湿空气之间的热交换的换热器 ，用于实现来自换热器的排气与水之间的热交换的节能器，以及用于将由节能器加热的水供应到加湿器的系统。 湿式空气涡轮机包括：温度测量装置，用于测量从节能器排出的气体的温度;以及控制装置，用于根据来自温度测量装置的温度信号调节供给到加湿器的水分量。 本发明确保在加入湿空气涡轮机之前和之后的燃烧器的低NOx和火焰稳定性。

公开(公告)号：US20070017205A1

公开(公告)日：2007-01-25

申请号：US11480392

申请日：2006-07-05

申请人： Kenji Sasaki ,  Hidefumi Araki ,  Yukinori Katagiri ,  Moriaki Tsukamoto ,  Shinichi Hoizumi

发明人： Kenji Sasaki ,  Hidefumi Araki ,  Yukinori Katagiri ,  Moriaki Tsukamoto ,  Shinichi Hoizumi

IPC分类号： F02C3/30

CPC分类号： F01D25/30 ,  F01D25/32 ,  F02C3/30 ,  F02C3/305 ,  F02C6/18 ,  F02C7/08 ,  F02C7/141 ,  F05D2270/081 ,  F05D2270/0831 ,  F05D2270/16

摘要： A gas turbine equipment utilizing high humidity, for preventing generation of white smoke throughout a year, and for restraining radiation of extra heat so as to restrain lowering of heat efficiency, the equipment comprising a humidifying device for humidifying compressed gas for combustion, a heat recovery device for recovering exhaust heat from a gas turbine or the compressed air so as to heat humidifying water in the humidifying device, a recuperator for recovering exhaust heat from the gas turbine and heating the compressed gas for combustion, a dehumidifying device for dehumidifying and recovering moisture in the exhaust gas having passed through the recuperator, and an exhaust gas reheater for heating the exhaust gas after dehumidification, and further comprising a temperature measuring device for measuring a temperature of the exhaust gas passing through the exhaust gas reheater, and a heating temperature adjusting device for increasing the heating temperature of the exhaust gas reheater if a temperature of the exhaust gas measured by the temperature measuring device is not higher than a predetermined value.

摘要翻译： 一种使用高湿度的燃气轮机设备，用于防止一年中产生白烟，并且用于抑制额外的热辐射，以便抑制热效率的降低，该设备包括用于加湿用于燃烧的压缩气体的加湿装置，热回收 用于从燃气轮机或压缩空气中回收废热以加热加湿装置中的加湿水的装置，用于从燃气轮机回收废热并加热用于燃烧的压缩气体的换热器，用于除湿和回收水分的除湿装置 在排气中通过换热器，以及排气再加热器，其用于对除湿后的废气进行加热，还包括温度测量装置，用于测量通过废气再热器的废气的温度和加热温度调节 用于增加排气的加热温度的装置 如果由温度测量装置测量的废气的温度不高于预定值，则再热器。

公开(公告)号：US20110054965A1

公开(公告)日：2011-03-03

申请号：US12858926

申请日：2010-08-18

申请人： Yukinori KATAGIRI ,  Naoyuki Nagafuchi ,  Takuya Yoshida ,  Tatsuro Yashiki

发明人： Yukinori KATAGIRI ,  Naoyuki Nagafuchi ,  Takuya Yoshida ,  Tatsuro Yashiki

IPC分类号： G06F17/30

CPC分类号： G06Q10/10 ,  G06Q10/063 ,  G06Q10/0637

摘要： The power plant life cycle costing system for costing a power plant life cycle according to the present invention includes a flow chart generation unit for generating a power plant system flow chart based on specifications and cost information of major components of the power plant stored in a major component specifications storage unit, and plant specifications input from a plant specifications input unit; a power plant planning unit for calculating and generating a power plant life cycle cost, a plant efficiency and an operation plan including a maintenance plan as optimization indexes of a power plant configuration based on information from the flow chart generation unit, specifications and cost information of auxiliary devices of the power plant stored in a piping and device specifications storage unit, and optimization conditions of a power plant configuration input by an optimizing method selection unit; and an optimized result output unit for outputting a calculated value and a planned result calculated and generated by the power plant planning unit.

摘要翻译： 根据本发明的用于对发电厂生命周期进行成本计算的发电厂生命周期成本计算系统包括：流程图生成单元，用于基于存储在主要的发电厂的主要部件的规格和成本信息来生成发电厂系统流程图 组件规格存储单元，以及工厂规格输入单元的工厂规格输入; 基于来自流程图生成单元的信息的电力设备计算单元，用于计算和生成发电厂生命周期成本，设备效率和运行计划，其包括作为电厂配置的优化指标的维护计划，规格和成本信息 存储在管道和设备规格存储单元中的发电厂的辅助装置，以及由优化方法选择单元输入的发电厂配置的优化条件; 以及优化结果输出单元，用于输出由发电厂计划单元计算和生成的计算值和计划结果。