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日本石川岛播磨重工业公司接受了美国国立费米研究所27台超低温氦压缩机的订货。这些超低温氦压缩机将用于冷却设置在该研究所的世界最大的碰撞型粒子加速器“デバトロソ”的超导电磁铁。该压缩机是根据日本原子能研究所与该公司于1985～1988年共同开发的下一阶段核聚变反应堆氦液化装置用的超低温氦压缩机在设计和制造过程中积累的各种技术制造的。该装置为高效小型装置,高约300mm,直径200mm。这27台压缩机定于1992年7月底交货。
Ishikawa Island Broadcasting Co., Ltd., Japan received orders for 27 cryogenic helium compressors from the U.S. National Institute of Fermentation. These cryogenic helium compressors will be used to cool superconducting electromagnets that are located in the Institute’s world’s largest collision-type particle accelerator “Debtal.” The compressor is based on a variety of technologies accumulated in the design and manufacture of cryogenic helium compressors for use in the nuclear fusion reactor nuclear helium liquefaction units of the next stage jointly developed by Japan Atomic Energy Research Institute and the company from 1985 to 1988. The device is a highly efficient small device, about 300mm high and 200mm in diameter. The 27 compressors are scheduled to be delivered by the end of July 1992.