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61. 发明授权

US06282883B1 Hydrogen burning turbine plant 失效
标题翻译：燃气轮机厂
公开(公告)号：US06282883B1
公开(公告)日：2001-09-04
申请号：US09145018
申请日：1998-09-01
申请人： Kazuo Uematsu , Takashi Sonoda
发明人： Kazuo Uematsu , Takashi Sonoda
IPC分类号： F02C322
CPC分类号： F01K25/005
摘要： Easy plant starting is provided in a hydrogen burning turbine plant for burning hydrogen and oxygen to generate high temperature steam for driving a turbine. There is constructed a semi-closed cycle such that low temperature steam from compressor 1 enters combustion chamber 2, hydrogen and oxygen are burned in the combustion chamber 2 to become high temperature steam for driving turbine 3, and the steam provides exhaust heat at heat exchanger 4 and then returns to low pressure compressor 1-1. Steam from midway of the heat exchanger 4 enters low pressure turbine 6 for work therein, and is condensed to water. The water from condenser 7 is heated at heat exchangers 4-4, 4-3, 4-2 to become steam for driving high pressure turbine 5, and returns to the combustion chamber 2 through the heat exchanger 4. An a auxiliary boiler is provided at inlet side of the compressor 1, and the high temperature steam generated at the combustion chamber 2 at the starting time is diluted and supplied into the turbine 3. Thus, the starting can be performed smoothly.
摘要翻译：在氢燃烧涡轮机设备中提供容易的设备启动，用于燃烧氢气和氧气以产生用于驱动涡轮机的高温蒸汽。构成了半封闭循环，使得来自压缩机1的低温蒸汽进入燃烧室2，氢和氧在燃烧室2中燃烧，成为用于驱动涡轮3的高温蒸汽，蒸汽在热交换器 4，然后返回低压压缩机1-1。来自热交换器4的中间的蒸汽进入低压涡轮机6以在其中工作，并且被冷凝成水。来自冷凝器7的水在热交换器4-4,4-3,4-2处被加热，以变成用于驱动高压涡轮机5的蒸汽，并且通过热交换器4返回到燃烧室2.提供辅助锅炉在压缩机1的入口侧，并且在起动时在燃烧室2产生的高温蒸汽被稀释并供给到涡轮3.因此，起动可以顺利进行。

62. 发明授权

US06279308B1 Cooling steam control method for combined cycle power generation plants 失效
标题翻译：联合循环发电厂冷却蒸汽控制方法
公开(公告)号：US06279308B1
公开(公告)日：2001-08-28
申请号：US09308241
申请日：1999-05-21
申请人： Takashi Sonoda , Yoshiyuki Kita , Tomoka Tanaka
发明人： Takashi Sonoda , Yoshiyuki Kita , Tomoka Tanaka
IPC分类号： F02C1310
CPC分类号： F01K23/108 , Y02E20/16
摘要： The present invention is characterized in controlling the amount of cooling steam supplied to high temperature parts 8 in accordance with the dynamic characteristics of exhaust heat recovery boiler 2 when the load on gas turbine 1C is changing, in a gas turbine steam cooling system provided with an exhaust heat recovery boiler 2 for operating gas turbine 1C and generating steam using the exhaust heat from gas turbine 1C, the combined cycle plant being controlled by driving the steam turbines 3,4 by directing a steam line from exhaust heat recovery boiler 2 to steam turbines 3,4, cooling high temperature parts 8 of gas turbine 1C by branching the steam line from exhaust heat recovery boiler 2, and returning the cooled steam to the steam line.
摘要翻译：本发明的特征在于，在设置有燃气轮机蒸气冷却系统的燃气轮机蒸汽冷却系统中，当燃气轮机1C上的负荷变化时，根据废热回收锅炉2的动态特性来控制供给高温部件8的冷却水量排气热回收锅炉2，用于操作燃气轮机1C并使用来自燃气轮机1C的排气产生蒸汽，所述联合循环设备通过通过将来自废热回收锅炉2的蒸气管线引导到蒸汽涡轮机 3,4，通过从排气热回收锅炉2分支蒸汽管线来冷却燃气轮机1C的高温部件8，并将冷却的蒸汽返回到蒸汽管线。

63. 发明授权

US5057733A Modular coil cores for electric motor 失效
标题翻译：用于电动机的模块化线圈芯
公开(公告)号：US5057733A
公开(公告)日：1991-10-15
申请号：US433210
申请日：1989-11-08
申请人： Takashi Sonoda , Takafumi Asada
发明人： Takashi Sonoda , Takafumi Asada
IPC分类号： H02K29/00 , H02K1/14 , H02K21/22
CPC分类号： H02K21/22 , H02K1/148 , Y10T29/49009
摘要： Modular coil cores for an electric motor eliminate tedious coil winding on pole members by making either the pole caps or the complete pole members of the stator yoke engageable with and disengageable from the stator yoke itself.
摘要翻译：用于电动马达的模块化线圈芯通过使定子磁轭的极帽或整个极构件与定子轭本身接合和分离，从而消除了磁极构件上繁琐的线圈绕组。

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