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1. 发明授权

US06173562B1 Exhaust recirculation type combined plant 失效
标题翻译：排气再循环型联合厂房
公开(公告)号：US06173562B1
公开(公告)日：2001-01-16
申请号：US09022441
申请日：1998-02-12
申请人： Motoaki Utamura , Shinichi Hoizumi , Yasushi Takeda , Toshihiko Sasaki , Hideaki Komatsu , Seiichi Kirikami , Takeshi Suzumura , Tetsuo Sasada , Takashi Ikeguchi , Shigehisa Sugita
发明人： Motoaki Utamura , Shinichi Hoizumi , Yasushi Takeda , Toshihiko Sasaki , Hideaki Komatsu , Seiichi Kirikami , Takeshi Suzumura , Tetsuo Sasada , Takashi Ikeguchi , Shigehisa Sugita
IPC分类号： F02C618
CPC分类号： F02C9/20 , F01K23/101 , F02C1/007 , F02C3/34 , F02C6/18 , F02C7/10 , F02C9/16 , F05D2220/72 , Y02E20/16
摘要： To improve the thermal efficiency when an exhaust heat recovery type combined cycle plant having a gas turbine and a steam turbine in combination is operated at a partial load, the gas turbine exhaust is recirculated and returned to the compressor, and the combustion temperature is prevented from being lowered at the partial load. Preferably, the temperature is maintained constant. In this way, the thermal efficiency during operation at partial load can be improved.
摘要翻译：为了在具有燃气轮机和蒸汽轮机组合的排气热回收型联合循环装置以部分负荷运转的情况下提高热效率，燃气轮机排气再循环并返回到压缩机，并且防止燃烧温度在部分负载下降低。优选地，温度保持恒定。以这种方式，可以提高在部分负荷下操作期间的热效率。

2. 发明授权

US06202400B1 Gas turbine exhaust recirculation method and apparatus 有权
标题翻译：燃气轮机排气再循环方法及装置
公开(公告)号：US06202400B1
公开(公告)日：2001-03-20
申请号：US09521609
申请日：2000-03-09
申请人： Motoaki Utamura , Shinichi Hoizumi , Yasushi Takeda , Toshihiko Sasaki , Hideaki Komatsu , Seiichi Kirikami , Takeshi Suzumura , Tetsuo Sasada , Takashi Ikeguchi , Shigehisa Sugita
发明人： Motoaki Utamura , Shinichi Hoizumi , Yasushi Takeda , Toshihiko Sasaki , Hideaki Komatsu , Seiichi Kirikami , Takeshi Suzumura , Tetsuo Sasada , Takashi Ikeguchi , Shigehisa Sugita
IPC分类号： F02C900
CPC分类号： F02C9/20 , F01K23/101 , F02C1/007 , F02C3/34 , F02C6/18 , F02C7/10 , F02C9/16 , F05D2220/72 , Y02E20/16
摘要： To improve the thermal efficiency when an exhaust heat recovery type combined cycle plant having a gas turbine and a steam turbine in combination is operated at a partial load, the gas turbine exhaust is recirculated and returned to the compressor, and the combustion temperature is prevented from being lowered at the partial load. Preferably, the temperature is maintained constant. In this way, the thermal efficiency during operation at partial load can be improved.
摘要翻译：为了在具有燃气轮机和蒸汽轮机组合的排气热回收型联合循环装置以部分负荷运转的情况下提高热效率，燃气轮机排气再循环并返回到压缩机，并且防止燃烧温度在部分负载下降低。优选地，温度保持恒定。以这种方式，可以提高在部分负荷下操作期间的热效率。

3. 发明授权

US5794431A Exhaust recirculation type combined plant 失效
标题翻译：排气再循环型联合厂房
公开(公告)号：US5794431A
公开(公告)日：1998-08-18
申请号：US568176
申请日：1995-12-06
申请人： Motoaki Utamura , Shinichi Hoizumi , Yasushi Takeda , Toshihiko Sasaki , Hideaki Komatsu , Seiichi Kirikami , Takeshi Suzumura , Tetsuo Sasada , Takashi Ikeguchi , Shigehisa Sugita
发明人： Motoaki Utamura , Shinichi Hoizumi , Yasushi Takeda , Toshihiko Sasaki , Hideaki Komatsu , Seiichi Kirikami , Takeshi Suzumura , Tetsuo Sasada , Takashi Ikeguchi , Shigehisa Sugita
IPC分类号： F01K23/10 , F02C1/00 , F02C3/34 , F02C6/18 , F02C7/10 , F02C9/16 , F02C7/00
CPC分类号： F02C9/20 , F01K23/101 , F02C1/007 , F02C3/34 , F02C6/18 , F02C7/10 , F02C9/16 , F05D2220/72 , Y02E20/16
摘要： To improve the thermal efficiency when an exhaust heat recovery type combined cycle plant having a gas turbine and a steam turbine in combination is operated at a partial load, the gas turbine exhaust is recirculated and returned to the compressor, and the combustion temperature is prevented from being lowered at the partial load. Preferably, the temperature is maintained constant. In this way, the thermal efficiency during operation at partial load can be improved.
摘要翻译：为了在具有燃气轮机和蒸汽轮机组合的排气热回收型联合循环装置以部分负荷运转的情况下提高热效率，燃气轮机排气再循环并返回到压缩机，并且防止燃烧温度在部分负载下降低。优选地，温度保持恒定。以这种方式，可以提高在部分负荷下操作期间的热效率。

4. 发明授权

US4416847A Method and apparatus for detecting failure of nuclear fuel 失效
标题翻译：检测核燃料故障的方法和装置
公开(公告)号：US4416847A
公开(公告)日：1983-11-22
申请号：US178596
申请日：1980-08-15
申请人： Shozo Saito , Takeshi Suzumura
发明人： Shozo Saito , Takeshi Suzumura
IPC分类号： G21C17/07 , G21C7/00
CPC分类号： G21C17/07
摘要： A method and an apparatus for detecting failure of nuclear fuel by means of a multi-handle automatic sipper, which comprises a shipper capping operation of mounting a sipper cap of the apparatus for detecting failure of nuclear fuel on the top part of fuel assemblies, an isolation operation of supplying air into the cap after completion of sipper capping operation, thereby forming an air layer, and isolating the fuel assemblies to be detected from other fuel assemblies, a soaking operation of keeping the fuel assemblies in the isolated state for a predetermined period of time, a cell water removal operation of discharging water from system, and a sampling operation of introducing a predetermined amount of cooling water in the fuel assemblies to a sample water receptacle, the operations being provided in sequence, and other operations being carried out in parallel with the aforementioned operations.
摘要翻译：一种用于通过多把手自动吸嘴检测核燃料故障的方法和装置，其包括安装用于检测燃料组件顶部上的核燃料故障的设备的吸嘴盖的托运帽封盖操作，隔离操作，在完成吸嘴封盖操作之后将空气供给到盖中，从而形成空气层，并将要检测的燃料组件与其它燃料组件隔离，将燃料组件保持在隔离状态一段预定时间段的时间，从系统排出水的电解槽去除操作，以及将燃料组件中的预定量的冷却水引入到样品容器的取样操作，按顺序提供操作，以及其他操作在与上述操作平行。

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