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    • 7. 发明授权
    • Modified fuel burning gas turbine
    • 改性燃料燃气轮机
    • US07594387B2
    • 2009-09-29
    • US11178489
    • 2005-07-12
    • Shinichi InageNobuyuki HokariOsami YokotaHirokazu TakahashiMasahiko Yamagishi
    • Shinichi InageNobuyuki HokariOsami YokotaHirokazu TakahashiMasahiko Yamagishi
    • F02C3/30
    • C10G9/00C10G31/06C10G31/08F01K23/10F02C3/24F02C7/224
    • A gas turbine which can be easily employed in an area where it is hard to obtain a sufficient amount of water, such as an isolated island. Heated and pressurized heavy oil and water in a supercritical state are mixed with each other in a modifying unit to produce fuel-purpose modified oil. The fuel-purpose modified oil is depressurized by a depressurizing valve. Due to a temperature fall caused by adiabatic expansion with the depressurization, the fuel-purpose modified oil is brought into a two-phase state where moisture is in a gas phase (steam) and modified oil is in a liquid phase. The fuel-purpose modified oil is separated into the steam and the modified oil by a gas-liquid separator. The separated steam is condensed to water in a condenser and returned to a water supply line. The modified oil in the liquid phase is supplied to a combustor, thereby driving a gas turbine.
    • 一种燃气轮机,其可以容易地用于难以获得足够量的水的区域,例如孤立的岛。 加热和加压的重质油和超临界状态的水在改性单元中彼此混合以产生燃料改性油。 燃料用改性油通过减压阀减压。 由于由减压引起的绝热膨胀引起的温度下降,燃料用改性油进入水分为气相(蒸汽)的二相状态,改性油处于液相。 燃料用改性油通过气液分离器分离成蒸汽和改性油。 分离的蒸汽在冷凝器中冷凝成水并返回到供水管线。 将液相中的改性油供给到燃烧器,由此驱动燃气轮机。
    • 8. 发明申请
    • Gas turbine installation
    • 燃气轮机安装
    • US20070039307A1
    • 2007-02-22
    • US11503934
    • 2006-08-15
    • Shigeo HatamiyaMasahiko YamagishiOsamu YokomizoYoshiki NoguchiMoriaki Tsukamoto
    • Shigeo HatamiyaMasahiko YamagishiOsamu YokomizoYoshiki NoguchiMoriaki Tsukamoto
    • F02C3/30F02C7/10
    • F02C3/305F02C3/30F02C7/08F02C7/10F02C7/1435
    • 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.
    • 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。
    • 9. 发明申请
    • Gas turbine installation
    • 燃气轮机安装
    • US20060032211A1
    • 2006-02-16
    • US11253829
    • 2005-10-20
    • Shigeo HatamiyaMasahiko YamagishiOsamu YokomizoYoshiki NoguchiMoriaki Tsukamoto
    • Shigeo HatamiyaMasahiko YamagishiOsamu YokomizoYoshiki NoguchiMoriaki Tsukamoto
    • F02C7/10F02C3/30
    • F02C3/305F02C3/30F02C7/08F02C7/10F02C7/1435
    • 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.
    • 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。
    • 10. 发明授权
    • Gas turbine installation
    • 燃气轮机安装
    • US06854259B2
    • 2005-02-15
    • US10670461
    • 2003-09-26
    • Shigeo HatamiyaMasahiko YamagishiOsamu YokomizoYoshiki NoguchiMoriaki Tsukamoto
    • Shigeo HatamiyaMasahiko YamagishiOsamu YokomizoYoshiki NoguchiMoriaki Tsukamoto
    • F02C3/30F02C7/143F02C7/10
    • F02C3/305F02C3/30F02C7/08F02C7/10F02C7/1435
    • 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.
    • 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。