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1. 发明公开

KR1020020073428A 저온 냉각 시스템 无效
标题翻译：低温冷却系统
公开(公告)号：KR1020020073428A
公开(公告)日：2002-09-26
申请号：KR1020020014014
申请日：2002-03-15
申请人： 제너럴 일렉트릭 캄파니
发明人： 에이커만로버트아돌프 , 라스카리스에반겔로스트리폰 , 왕유 , 고트브라이언어네스트박스터
IPC分类号： F25B9/00
CPC分类号： F25B25/005 , F25B9/00 , F25B2400/06
摘要： PURPOSE: A cryogenic cooling system is provided to improve reliability, and to cool a superconductive coil of a rotary machine by using a forcibly moving helium cooling system in cooling or normal mode. CONSTITUTION: A cryogenic cooling system(10) for a superconductive electric machine(12) includes a first set(14) of components arranged in a first circuit(16), adapted to forcibly flow a cryogen in the first circuit into and from the superconductive electric machine, and being operable in a cooling mode for cooling the superconductive electric machine to the normal operating temperature by cooling the cryogen; and a second set(18) of components arranged in a second circuit(20), adapted to forcibly flow the cryogen in the second circuit from the superconductive electric machine and being operable in a normal mode for maintaining the cryogen and keeping the superconductive electric machine at the normal operating temperature.
摘要翻译：目的：提供低温冷却系统以提高可靠性，并通过在冷却或正常模式下使用强制移动的氦冷却系统来冷却旋转机器的超导线圈。构造：用于超导电机（12）的低温冷却系统（10）包括布置在第一回路（16）中的部件的第一组（14），其适于将第一回路中的冷冻剂强制流入超导电机，并且可以在冷却模式下操作，通过冷却冷冻剂将超导电机冷却至正常工作温度; 以及布置在第二回路（20）中的第二组件（18），其适于强制地将来自超导电机的第二回路中的冷冻剂流过，并且可以以正常模式操作以保持冷冻剂并保持超导电机在正常工作温度。

2. 发明公开

KR1020080079233A 저온 냉각 시스템의 작동 방법 无效
标题翻译：低温冷却系统的运行方法
公开(公告)号：KR1020080079233A
公开(公告)日：2008-08-29
申请号：KR1020080076882
申请日：2008-08-06
申请人： 제너럴 일렉트릭 캄파니
发明人： 에이커만로버트아돌프 , 라스카리스에반겔로스트리폰 , 왕유 , 고트브라이언어네스트박스터
IPC分类号： F25B9/00
CPC分类号： F25B25/005 , F25B9/00 , F25B2400/06
摘要： A method of operating a cryogenic cooling system is provided to cool superconductive coils of a rotating machine and provide redundancy for improved system reliability through a forced flow helium cooling system having cooldown and normal modes of operation. A method of operating a cryogenic cooling system comprises a first set of components(14) and a second set of components(18). The first set of components is arranged in a first circuit(16) and adapted to forced flow of a cryogen to and from a superconductive electric machine(12), and operates in a cooldown mode for cooling the cryogen such that the superconductive electric machine lowers down to a normal operating temperature. The second set of components is arranged in a second circuit(20) and adapted to force flow of a cryogen to and from the superconductive electric machine, and operates in a normal mode for maintaining the cryogen such that the superconductive electric machine remains at the normal operating temperature.
摘要翻译：提供操作低温冷却系统的方法来冷却旋转机器的超导线圈，并通过具有冷却和正常操作模式的强制流氦冷却系统提供冗余以提高系统的可靠性。操作低温冷却系统的方法包括第一组件（14）和第二组件（18）。第一组件布置在第一回路（16）中并且适于强制流过超导电机（12）并从超导电机（12）流出，并以冷却模式操作以冷却冷冻剂，使得超导电机降低降至正常工作温度。第二组件被布置在第二回路（20）中并且适于强制流过超导电机的流体，并且以正常模式操作以保持冷冻剂，使得超导电机保持在正常状态工作温度

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