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：US20090126377A1

公开(公告)日：2009-05-21

申请号：US12355245

申请日：2009-01-16

申请人： TAKANORI SHIBATA ,  Shigeo Hatamiya ,  Toshihiko Fukushima

发明人： TAKANORI SHIBATA ,  Shigeo Hatamiya ,  Toshihiko Fukushima

IPC分类号： F25B9/00 ,  F25B27/00 ,  F25B1/00 ,  F02C1/04

CPC分类号： B01D19/0068 ,  B01D3/007 ,  F01K3/006 ,  F22B3/045 ,  Y02P70/34

摘要： A compact heat pump system and a heat pump operation method, which can avoid the occurrence of surging in a compressor at startup of a heat pump and can directly supply vapor of a working medium produced by the compressor to an external heat-utilizing facility. The heat pump system comprises an evaporator for recovering heat of an external heat source to a working medium supplied as liquid water from the exterior via a water feed channel, thereby evaporating the working medium, a compressor for compressing the working medium evaporated in the evaporator and increasing temperature of the evaporated working medium, and a driving unit for giving motive power to drive the compressor. The heat pump system further comprises a supply channel for supplying, as a heat source, vapor of the working medium having temperature increased by the compressor to an external heat-utilizing facility, and a return channel branched from the supply channel and introducing the working medium discharged from the compressor to the evaporator.

摘要翻译： 一种紧凑的热泵系统和热泵操作方法，其可以避免在启动热泵时在压缩机中发生浪涌，并且可以将由压缩机生产的工作介质的蒸汽直接供应到外部热利用设施。 热泵系统包括：蒸发器，用于将外部热源的热量经由供水通道从外部回收到作为液体水供应的工作介质，从而蒸发工作介质;压缩机，用于压缩蒸发器中蒸发的工作介质; 提高蒸发的工作介质的温度，以及用于提供驱动压缩机的动力的驱动单元。 该热泵系统还包括：供给通道，用于将具有由压缩机升高的温度的工作介质的蒸气供给到外部热利用设备;以及从供给通道分支的回流通道，并将工作介质 从压缩机排放到蒸发器。

公开(公告)号：US20070201999A1

公开(公告)日：2007-08-30

申请号：US11624423

申请日：2007-01-18

申请人： Takanori Shibata ,  Shigeo Hatamiya ,  Toshihiko Fukushima

发明人： Takanori Shibata ,  Shigeo Hatamiya ,  Toshihiko Fukushima

IPC分类号： F01C11/00 ,  F01C1/00 ,  F04B5/00

CPC分类号： F04B53/18 ,  F22B3/04

摘要： A heat pump system, a method for adjusting a temperature of lubricating water in a heat pump system, and a method for operating a heat pump system, which suppress boiling of lubricating water for bearings and thereby minimize the deterioration in reliability of the bearings. A heat pump system comprising an evaporator 43 for generating steam, and a compressor 34 including a first stage 33 and second stage 32 as a plurality of compression mean for compressing the steam, wherein bearings 51 for supporting the compressor 34 are water bearings, and lubricating water in each of the water bearings 51 is controlled to a temperature less than a saturation temperature associated with an internal pressure of each water bearing 51.

摘要翻译： 热泵系统，用于调节热泵系统中的润滑水的温度的方法，以及用于操作热泵系统的方法，其抑制用于轴承的润滑水的沸腾，从而使轴承的可靠性的劣化最小化。 一种包括用于产生蒸汽的蒸发器43的热泵系统和包括第一级33和第二级32的压缩机34，该第一级33和第二级32是用于压缩蒸汽的多个压缩装置，其中用于支撑压缩机34的轴承51是水轴承，并且润滑 每个水承载件51中的水被控制到小于与每个水承载件51的内部压力相关联的饱和温度的温度。

公开(公告)号：US20070039307A1

公开(公告)日：2007-02-22

申请号：US11503934

申请日：2006-08-15

申请人： Shigeo Hatamiya ,  Masahiko Yamagishi ,  Osamu Yokomizo ,  Yoshiki Noguchi ,  Moriaki Tsukamoto

发明人： Shigeo Hatamiya ,  Masahiko Yamagishi ,  Osamu Yokomizo ,  Yoshiki Noguchi ,  Moriaki Tsukamoto

IPC分类号： F02C3/30 ,  F02C7/10

CPC分类号： F02C3/305 ,  F02C3/30 ,  F02C7/08 ,  F02C7/10 ,  F02C7/1435

摘要： Disclosed is a gas turbine power generating system capable of achieving a high output power and a high power generating efficiency under conditions with a small amount of supplied water and less change in design of a gas turbine. A fine water droplet spraying apparatus (11) is disposed in a suction air chamber (22) on the upstream side of an air compressor (2), and a moisture adding apparatus (7) for adding moisture to high pressure air supplied from the compressor (2) is disposed. A regenerator (5) for heating the air to which moisture has been added by using gas turbine exhaust gas as a heat source is also provided. With this configuration, there can be obtain an effect of reducing a power for the compressor (2) and an effect of increasing the output power due to addition of moisture to air (20) for combustion. Further, since the used amount of fuel is reduced by adopting a regenerating cycle, the power generating efficiency is improved.

摘要翻译： 公开了一种燃气轮机发电系统，其能够在少量供水的条件下和燃气轮机的设计变化较小的情况下实现高输出功率和高发电效率。 在空气压缩机（2）的上游侧的吸入空气室（22）中配置有微细的水滴喷射装置（11），以及将来自压缩机（2）供给的高压空气中的水分添加到水分添加装置 （2）。 还提供了一种用于通过使用燃气轮机废气作为热源来加热已经添加了水分的空气的再生器（5）。 通过这种结构，可以获得降低压缩机（2）的功率的效果，以及由于向空气（20）中添加水分而增加输出功率的效果，用于燃烧。 此外，由于通过采用再生循环来减少使用的燃料量，所以发电效率提高。

公开(公告)号：US07100359B2

公开(公告)日：2006-09-05

申请号：US11363483

申请日：2006-02-28

申请人： Takanori Shibata ,  Shigeo Hatamiya ,  Nobuhiro Seiki ,  Tomomi Koganezawa ,  Katsuhiko Sagae

发明人： Takanori Shibata ,  Shigeo Hatamiya ,  Nobuhiro Seiki ,  Tomomi Koganezawa ,  Katsuhiko Sagae

IPC分类号： F02C7/10

CPC分类号： F01K21/047 ,  F02C3/30 ,  F02C6/18 ,  F02C7/10 ,  F05D2240/40 ,  F05D2260/20 ,  F28D7/0066 ,  F28D9/0068 ,  F28D9/0093 ,  F28F1/32 ,  F28F3/027 ,  F28F2250/102 ,  F28F2250/108

摘要： A gas turbine installation which includes a compressor which compresses supplied air and discharges the same, a combustor which combusts the compressed air obtained from the compressor and fuel and produces combustion gas, a turbine which is driven by combustion gas provided from the combustor, a regenerative heat exchanger which heats all or a part of the compressed air being supplied from the compressor to the combustor by making use of the heat of the exhaust gas exhausted from the turbine and a plurality of water spraying devices which are provided at positions from an intake air chamber of the compressor to the outlet of low temperature side gas flow passage in the regenerative heat exchanger and is characterized in that the regenerative heat exchanger is constituted by connecting in series a plurality of heat exchangers having different heat transfer surface configurations. Thereby, a gas turbine installation is provided which suppresses generation of erosion and scales due to water droplets and shows a high efficiency and a high output.

公开(公告)号：US20060032211A1

公开(公告)日：2006-02-16

申请号：US11253829

申请日：2005-10-20

申请人： Shigeo Hatamiya ,  Masahiko Yamagishi ,  Osamu Yokomizo ,  Yoshiki Noguchi ,  Moriaki Tsukamoto

发明人： Shigeo Hatamiya ,  Masahiko Yamagishi ,  Osamu Yokomizo ,  Yoshiki Noguchi ,  Moriaki Tsukamoto

IPC分类号： F02C7/10 ,  F02C3/30

CPC分类号： F02C3/305 ,  F02C3/30 ,  F02C7/08 ,  F02C7/10 ,  F02C7/1435

摘要： Disclosed is a gas turbine power generating system capable of achieving a high output power and a high power generating efficiency under conditions with a small amount of supplied water and less change in design of a gas turbine. A fine water droplet spraying apparatus (11) is disposed in a suction air chamber (22) on the upstream side of an air compressor (2), and a moisture adding apparatus (7) for adding moisture to high pressure air supplied from the compressor (2) is disposed. A regenerator (5) for heating the air to which moisture has been added by using gas turbine exhaust gas a heat source is also provided. With this configuration, there can be obtain an effect of reducing a power for the compressor (2) and an effect of increasing the output power due to addition of moisture to air (20) for combustion. Further, since the used amount of fuel is reduced by adopting a regenerating cycle, the power generating efficiency is improved.

摘要翻译： 公开了一种燃气轮机发电系统，其能够在少量供水的条件下和燃气轮机的设计变化较小的情况下实现高输出功率和高发电效率。 在空气压缩机（2）的上游侧的吸入空气室（22）中配置有微细的水滴喷射装置（11），以及将来自压缩机（2）供给的高压空气中的水分添加到水分添加装置 （2）。 还提供一种用于通过使用燃气轮机废气加热加热了水分的空气的再生器（5）。 通过这种结构，可以获得降低压缩机（2）的功率的效果，以及由于向空气（20）中添加水分而增加输出功率的效果，用于燃烧。 此外，由于通过采用再生循环来减少使用的燃料量，所以发电效率提高。

公开(公告)号：US20050097881A1

公开(公告)日：2005-05-12

申请号：US10874394

申请日：2004-06-24

申请人： Takanori Shibata ,  Shigeo Hatamiya ,  Nobuhiro Seiki ,  Tomomi Koganezawa ,  Katsuhiko Sagae ,  Hidefumi Araki

发明人： Takanori Shibata ,  Shigeo Hatamiya ,  Nobuhiro Seiki ,  Tomomi Koganezawa ,  Katsuhiko Sagae ,  Hidefumi Araki

IPC分类号： F02C3/30 ,  F02C6/18 ,  F02C7/10 ,  F28D7/00 ,  F28D9/00 ,  F28F1/32 ,  F28F3/02 ,  F28F19/00

CPC分类号： F28D9/0062 ,  F02C3/30 ,  F02C3/305 ,  F02C6/18 ,  F02C7/10 ,  F05D2240/40 ,  F28D7/0066 ,  F28D9/0068 ,  F28D9/0093 ,  F28F1/32 ,  F28F3/025 ,  F28F19/00 ,  F28F2250/102 ,  F28F2250/108

摘要： A plate-fin type regenerative heat exchanger is provided which can prevent clogging of a flow passage caused by a drift of liquid phase water even when compressed air contains a large amount of moisture and liquid droplets. The plate-fin type regenerative heat exchanger comprises a corrugated fin channel for heating compressed air containing liquid droplets and a corrugated fin channel to which the compressed air containing no liquid droplets is supplied. A pitch of fin members of the former corrugated fin channel is set to the Laplace length, whereby bridging of the liquid droplets between the fin members can be prevented.

摘要翻译： 即使在压缩空气中含有大量的水分和液滴的情况下，也能够防止由液相水漂移引起的流路堵塞。 板翅型再生式热交换器包括用于加热含有液滴的压缩空气的波纹状翅片通道和不含有液滴的压缩空气的波纹状翅片通道。 前波纹翅片通道的翅片构件的间距设定为拉普拉斯长度，从而可以防止翅片构件之间的液滴的桥接。

公开(公告)号：US06854259B2

公开(公告)日：2005-02-15

申请号：US10670461

申请日：2003-09-26

申请人： Shigeo Hatamiya ,  Masahiko Yamagishi ,  Osamu Yokomizo ,  Yoshiki Noguchi ,  Moriaki Tsukamoto

发明人： Shigeo Hatamiya ,  Masahiko Yamagishi ,  Osamu Yokomizo ,  Yoshiki Noguchi ,  Moriaki Tsukamoto

IPC分类号： F02C3/30 ,  F02C7/143 ,  F02C7/10

CPC分类号： F02C3/305 ,  F02C3/30 ,  F02C7/08 ,  F02C7/10 ,  F02C7/1435

摘要： Disclosed is a gas turbine power generating system capable of achieving a high output power and a high power generating efficiency under conditions with a small amount of supplied water and less change in design of a gas turbine.A fine water droplet spraying apparatus (11) is disposed in a suction air chamber (22) on the upstream side of an air compressor (2), and a moisture adding apparatus (7) for adding moisture to high pressure air supplied from the compressor (2) is disposed. A regenerator (5) for heating the air to which moisture has been added by using gas turbine exhaust gas as a heat source is also provided. With this configuration, there can be obtain an effect of reducing a power for the compressor (2) and an effect of increasing the output power due to addition of moisture to air (20) for combustion. Further, since the used amount of fuel is reduced by adopting a regenerating cycle, the power generating efficiency is improved.

摘要翻译： 公开了一种燃气轮机发电系统，其能够在少量供水量和燃气轮机的设计变化较小的条件下实现高输出功率和高发电效率。微细水滴喷射装置（11）是 设置在空气压缩机（2）的上游侧的吸入空气室（22）中，并且设置有用于向从压缩机（2）供给的高压空气中添加水分的湿气添加装置（7）。 还提供了一种用于通过使用燃气轮机废气作为热源来加热已经添加了水分的空气的再生器（5）。 通过这种结构，可以获得降低压缩机（2）的功率的效果，以及由于向空气（20）中添加水分而增加输出功率的效果，用于燃烧。 此外，由于通过采用再生循环来减少使用的燃料量，所以发电效率提高。

公开(公告)号：US06772596B2

公开(公告)日：2004-08-10

申请号：US10674402

申请日：2003-10-01

申请人： Takanori Shibata ,  Shigeo Hatamiya ,  Nobuhiro Seiki ,  Tomomi Koganezawa ,  Katsuhiko Sagae

发明人： Takanori Shibata ,  Shigeo Hatamiya ,  Nobuhiro Seiki ,  Tomomi Koganezawa ,  Katsuhiko Sagae

IPC分类号： F02C330

CPC分类号： F01K21/047 ,  F02C3/30 ,  F02C6/18 ,  F02C7/10 ,  F05D2240/40 ,  F05D2260/20 ,  F28D7/0066 ,  F28D9/0068 ,  F28D9/0093 ,  F28F1/32 ,  F28F3/027 ,  F28F2250/102 ,  F28F2250/108

摘要： A gas turbine installation which includes a compressor which compresses supplied air and discharges the same, a combustor which combusts the compressed air obtained from the compressor and fuel and produces combustion gas, a turbine which is driven by combustion gas provided from the combustor, a regenerative heat exchanger which heats all or a part of the compressed air being supplied from the compressor to the combustor by making use of the heat of the exhaust gas exhausted from the turbine and a plurality of water spraying devices which are provided at positions from an intake air chamber of the compressor to the outlet of low temperature side gas flow passage in the regenerative heat exchanger and is characterized in that the regenerative heat exchanger is constituted by connecting in series a plurality of heat exchangers having different heat transfer surface configurations. Thereby, a gas turbine installation is provided which suppresses generation of erosion and scales due to water droplets and shows a high efficiency and a high output.

摘要翻译： 一种燃气轮机装置，其包括压缩供给的空气并将其排出的压缩机，将从压缩机获得的压缩空气燃烧并产生燃烧气体的燃烧器，由燃烧器提供的燃烧气体驱动的涡轮机，再生 热交换器，其利用从涡轮机排出的废气的热量将从压缩机供给的全部或一部分压缩空气加热到燃烧器;以及多个喷水装置，其设置在从进气 再生热交换器的低温侧气体流路出口的压缩机室，其特征在于，所述再生式热交换器通过串联连接具有不同传热面构造的多个热交换器而构成。 因此，提供一种燃气轮机装置，其抑制由水滴引起的侵蚀和鳞屑的产生，并且显示出高效率和高输出。

公开(公告)号：US06397578B2

公开(公告)日：2002-06-04

申请号：US09842733

申请日：2001-04-27

申请人： Moriaki Tsukamoto ,  Yoshiki Noguchi ,  Shigeo Hatamiya

发明人： Moriaki Tsukamoto ,  Yoshiki Noguchi ,  Shigeo Hatamiya

IPC分类号： F02C710

CPC分类号： F01K21/047 ,  F02C7/08

摘要： A gas turbine power plant has no intercooler for compressed air and comprises a compressor, a combustor for burning fuel with compressed air from the compressor to produce combustion gas, a turbine driven by the combustion gas, a generator driven by the turbine to generate electric power, a regenerative heat exchanger which heats the compressed air with the heat of exhaust gas of the turbine and has a water spray arranged therein for spraying water droplets onto the compressed air therein, and a spray device directly communicating with the compressor for spraying water onto compressed air of high temperature from the compressor to humidify the compressed air, the compressed air being led to the regenerative heat exchanger.

摘要翻译： 燃气轮机发电厂没有用于压缩空气的中间冷却器，包括压缩机，用于从压缩机燃烧燃料的压缩空气以产生燃烧气体的燃烧器，由燃烧气体驱动的涡轮机，由涡轮机驱动以产生电力的发电机 一种再生热交换器，其利用涡轮机废气的热量加热压缩空气，并且在其中布置有用于将水滴喷射到其中的压缩空气的喷水器，以及与压缩机直接连通以喷射压缩机的喷射装置 来自压缩机的高温空气加压压缩空气，压缩空气被引导到再生式热交换器。