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    • 2. 发明授权
    • Gas turbine having a cooling air system and a spray air system
    • 具有冷却空气系统和喷雾空气系统的燃气轮机
    • US06769259B2
    • 2004-08-03
    • US10347797
    • 2003-01-22
    • Kazunori YamanakaSatoshi KondouMasami Noda
    • Kazunori YamanakaSatoshi KondouMasami Noda
    • F02C608
    • F02C7/18F02C3/10F02C7/143F02C7/185F02C7/2365
    • A gas turbine has a cooling air system supplying air for cooling a high temperature part of the gas turbine and a spray air system supplying air for spraying fuel into a combustor and is formed so that a part of high-pressure air compressed by a gas turbine compressor is used as air of the cooling air system and spray air system, wherein a heat exchanger and a boost compressor are arranged downstream of the outlet of compressed air of the gas turbine compressor, and the boost compressor is composed of a parallel connection of a compressor driven by the turbine shaft and ae compressor driven by a driven source other than the turbine shaft, and pressurized air from the boost compressor is used as air for the cooling air system and the spray air system.
    • 燃气轮机具有供给用于冷却燃气轮机的高温部分的空气的冷却空气系统和向燃烧器喷射燃料而供给空气的喷射空气系统,并且形成为使得由燃气轮机压缩的高压空气的一部分 压缩机用作冷却空气系统和喷雾空气系统的空气,其中热交换器和增压压缩机布置在燃气轮机压缩机的压缩空气出口的下游,并且增压压缩机由 由涡轮机轴驱动的压缩机和由涡轮机轴以外的驱动源驱动的压缩机,并且来自增压压缩机的加压空气用作冷却空气系统和喷雾空气系统的空气。
    • 7. 发明授权
    • Gas turbine
    • 燃气轮机
    • US06393826B1
    • 2002-05-28
    • US09643751
    • 2000-08-23
    • Kazunori YamanakaSatoshi KondouMasami Noda
    • Kazunori YamanakaSatoshi KondouMasami Noda
    • F02C608
    • F02C7/18F02C3/10F02C7/143F02C7/185F02C7/2365
    • A gas turbine has a cooling air system supplying air for cooling a high temperature part of the gas turbine and a spray air system supplying air for spraying fuel into a combustor and is formed so that a part of high-pressure air compressed by a gas turbine compressor is used as air of the cooling air system and spray air system, wherein a heat exchanger and a boost compressor are arranged downstream of the outlet of compressed air of the gas turbine compressor, and the boost compressor is composed of a parallel connection of a compressor driven by the turbine shaft and ae compressor driven by a driven source other than the turbine shaft, and pressurized air from the boost compressor is used as air for the cooling air system and the spray air system.
    • 燃气轮机具有供给用于冷却燃气轮机的高温部分的空气的冷却空气系统和向燃烧器喷射燃料而供给空气的喷射空气系统,并且形成为使得由燃气轮机压缩的高压空气的一部分 压缩机用作冷却空气系统和喷雾空气系统的空气,其中热交换器和增压压缩机布置在燃气轮机压缩机的压缩空气出口的下游,并且增压压缩机由 由涡轮机轴驱动的压缩机和由涡轮机轴以外的驱动源驱动的压缩机,并且来自增压压缩机的加压空气用作冷却空气系统和喷雾空气系统的空气。
    • 8. 发明申请
    • SWITCHING POWER SUPPLY APPARATUS
    • 切换电源设备
    • US20130021013A1
    • 2013-01-24
    • US13552306
    • 2012-07-18
    • Satoshi Kondou
    • Satoshi Kondou
    • G05F1/56
    • H02M3/33523H02M1/36H02M2001/0006H02M2001/0032Y02B70/16
    • Switching power supply apparatus, which allows steady-state power consumption due to starting current supply circuit to be cut is provided. Comprising a starting current supply circuit which, at turn-on of an input power supply, from a high-voltage power supply provided by input power supply or a high-voltage positive electrode of a switching device, supplies an operating current to a switching control circuit through a switch element comprised of a depression mode FET; and a steady-state current supply circuit which supplies the operating current to the switching control circuit, using a low-voltage power supply provided by a secondary electromotive force of a transformer after start of the switching operation, the apparatus uses the low-voltage power supply to supply a bias voltage to a path of a leakage current flowing from the high-voltage power supply to a grounding terminal through the switch element in the off-state, thereby blocking the leakage current.
    • 提供了开关电源装置,其允许由于要切断的启动电流供应电路而导致的稳态功耗。 包括起动电流供应电路,其在由输入电源或开关装置的高电压正电极提供的高电压电源的输入电源的接通时,将供电电流提供给开关控制 电路通过由按压模式FET构成的开关元件; 以及稳定电流供给电路,其在开关动作开始后,使用由变压器的次级电动势提供的低压电源向开关控制电路供给工作电流,该装置使用低压电力 电源将偏压提供给在断开状态下通过开关元件从高压电源流向接地端子的漏电流的路径,从而阻断漏电流。
    • 10. 发明授权
    • Vapor deposition material
    • 气相沉积材料
    • US06143437A
    • 2000-11-07
    • US236334
    • 1999-01-25
    • Satoshi KondouYoshitaka Kubota
    • Satoshi KondouYoshitaka Kubota
    • C04B35/48C04B35/486C04B35/622C23C14/08C23C14/24B32B7/00
    • C23C14/083C04B35/486C04B35/62222Y02T50/67
    • A vapor deposition material which is a molded body composed of powdery zirconia and a stabilizer, the molded body having a fine structure constituted of a mixture of granules of zirconia particles and non-granulated particles; granules of particle diameter ranging from 20 to 300 .mu.m constitute 20 to 90% of the molded body; the granules of the zirconia particles containing substantially no stabilizer, and being constituted of crystals of a monoclinic phase and a cubic phase with a ratio of the monoclinic phase of 70% or higher; and the particles constituting the granules having an average particle diameter from 0.5 to 15 .mu.m. A process for vapor deposition which employs the above vapor deposition material, and further a member is provided of a base article coated directly, or with interposition of a third film, with a thin zirconia film. The vapor deposition coating material has improved thermal shock resistance on EB irradiation, not causing abrupt boiling of molten matter formed by EB irradiation, being capable of forming stable melt pool, and having a stable evaporation rate.
    • 作为由粉末状氧化锆和稳定剂构成的成型体的蒸镀材料,该成型体具有由氧化锆粒子和非造粒粒子的混合物构成的微细结构, 颗粒直径20〜300μm的颗粒构成成型体的20〜90% 所述氧化锆颗粒的颗粒基本上不含稳定剂,并且由单斜相和立方相的晶体构成,所述单斜相的比率为70%以上; 构成颗粒的颗粒的平均粒径为0.5〜15μm。 一种采用上述蒸镀材料的蒸镀方法,其特征在于,由直接涂布或搭载有第三薄膜的基材制成薄型氧化锆薄膜。 蒸镀层材料在EB照射下具有改善的耐热冲击性,不会导致由EB照射形成的熔融物质的突然沸腾,能够形成稳定的熔池,并且具有稳定的蒸发速率。