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    • 22. 发明申请
    • Gas turbine installation
    • 燃气轮机安装
    • US20050011180A1
    • 2005-01-20
    • US10917286
    • 2004-08-13
    • Shigeo HatamiyaMasahiko YamagishiOsamu YokomizoYoshiki NoguchiMoriaki Tsukamoto
    • Shigeo HatamiyaMasahiko YamagishiOsamu YokomizoYoshiki NoguchiMoriaki Tsukamoto
    • F02C3/30F02C7/143F02G1/00F25D3/02
    • 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。
    • 23. 发明授权
    • Heat supply system
    • 供热系统
    • US06415986B1
    • 2002-07-09
    • US09932917
    • 2001-08-21
    • Osamu Yokomizo
    • Osamu Yokomizo
    • F24D300
    • F24D10/00F24D19/10G05D23/1923G05D23/20
    • In a system for supplying a heat by a heat medium, a heat discharged from a customer requiring only a high temperature heat is effectively utilized, and respective prices paid by the customer requiring only the high temperature heat and a customer requiring only a low temperature heat are reduced. In this system, a heat medium discharged by the customer requiring only the high temperature heat is recovered so as to be fed to the customer requiring only the low temperature heat. At this time, a temperature, an amount of flow and the like of the heat medium at an access port of the customer are measured by measuring devices, an amount of heat used by the customer is comprehended, a unit value of the amount of heat is set to be higher in accordance that an arithmetic average of a specific enthalpy of the heat medium at the access port of the customer is higher, and a unit value of the amount of heat of the customer that does not recover the heat medium is set on the basis of an arithmetic average of a specific enthalpy of the heat mediums between at the access port and at a normal temperature and a normal pressure.
    • 在用于通过热介质供热的系统中,有效地利用仅需要高温热的客户排出的热量,并且由客户仅需要高温热量和仅需要低温热量的客户支付相应的价格 减少了 在该系统中,由客户排出的仅需要高温热的热介质被回收,以供给仅需要低温热的客户。 此时,通过测量装置测量客户进出口处的热介质的温度,流量等,了解客户使用的热量,热量的单位值 根据客户的进入口处的热介质的比焓的算术平均值设定为较高,并且设定不回收热介质的顾客的热量的单位值 基于在入口处和常温和常压之间的热介质的比焓的算术平均值。
    • 26. 发明授权
    • Gas turbine installation
    • 燃气轮机安装
    • US06973772B2
    • 2005-12-13
    • US10917286
    • 2004-08-13
    • 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。
    • 29. 发明授权
    • Gas turbine installation
    • 燃气轮机安装
    • US06637185B2
    • 2003-10-28
    • US10384519
    • 2003-03-11
    • Shigeo HatamiyaMasahiko YamagishiOsamu YokomizoYoshiki NoguchiMoriaki Tsukamoto
    • Shigeo HatamiyaMasahiko YamagishiOsamu YokomizoYoshiki NoguchiMoriaki Tsukamoto
    • F02C330
    • 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 included. 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 amount of fuel used 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所使用的燃料量,所以发电效率提高。