Contractible thcrmosyphon for conduction cooled superconducting magnets

机译：用于导电冷却超导磁体的收缩性屈琴管

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A thermosyphon, as a thermal switch of a conduction cooled superconducting magnet, was designed, fabricated and tested. When the temperature decreases below the triple point temperature, the working fluid inside the thermosyphon freezes and the thermosyphon does not work as a thermal shunt anymore. Although a usual thermosyphon is at OFF-state below the triple point temperature, there may be heat leak through the thermosyphon wall. The contractible thermosyphon, which has a metal bellows as a contraction component, is proposed to completely eliminate such a heat leak through the wall by mechanical detachment of the thermosyphon at low pressure.

机译：设计，制造和测试了一种热虹吸管，作为传导冷却超导磁体的热开关。当温度降低到三点温度以下时，热虹吸管内的工作流体冻结，并且热虹吸管不再用作热分流器。尽管通常的热虹吸管处于低于三点温度的OFF状态，但可能会通过热虹吸管壁泄漏热量。提出具有可伸缩的热虹吸管，其具有金属波纹管作为收缩部件，从而通过在低压下机械分离热虹吸管来完全消除通过壁的这种热泄漏。

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《International Cryogenic Engineering Conference(ICEC 20)》|2004年|769-772|共4页
会议地点 Beijing(CN)
作者
Noh C.; Kim S.; Jeong S.; Jin H.;
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Dep. of Mechanical Engineering KAIST 373-1 Kusung-Dong Yusung-Ku Taejon Korea (S);

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2. Development of the active magnetic regenerative refrigerator operating between 77 K and 20 K with the conduction cooled high temperature superconducting magnet [J] . Inmyong Park, Sangkwon Jeong Cryogenics . 2017,第期

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机译：设计，修改。导通冷却的超导磁体的高电流电流导线
4. Contractible thcrmosyphon for conduction cooled superconducting magnets [C] . Noh C., Kim S., Jeong S., Twentieth International Cryogenic Engineering Conference(ICEC 20) . 2005

机译：用于导电冷却超导磁体的收缩性屈琴虹吸管
5. Using annealed pyrolytic graphite in conduction cooled electronics cooling applications [D] . Flynn, Shane B. 2006

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6. An on-board 2G HTS magnets system with cooling-power-free and persistent-current operation for ultrahigh speed superconducting maglevs [O] . Fangliang Dong, Zhen Huang, Luning Hao, -1

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7. Oxide Superconducting Current Lead. Development of Current Lead for Conduction Cooled Superconducting Magnet. Manufacturing and Testing of Oxide Superconducting Current Lead. [O] . Tae Hyun KIM, Shoichi YOKOYAMA, Toshio UMEMURA, 1995

机译：氧化物超导电流铅。传导冷却超导磁体的电流引线的研制。氧化物超导电流铅的制造和测试。

Contractible thcrmosyphon for conduction cooled superconducting magnets

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