Conceptual Design of a New Magnetic Refrigerator Operating between 4 K and 20 K

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概要

• 論文の詳細を見る

• A thermodynamic cycle analysis has been performed on a new magnetic refringeration system for liquid helium. This system features the use of two heat switches and a small helium-gas refrigerator to establish a high-temperature heat sink. As a result of cycle analysis, it is clarified that cooling power of 1 W at 4.5 K can be attained.

• 社団法人応用物理学会の論文
• 1985-11-20

著者

• Ogata Hisanao

  Mechanical Engineering Research Laboratory Hitachi Lid.

• Hakuraku Yoshinori

  Mechanical Engineering Research Laboratory Hitachi Lid.

• Hakuraku Yoshinori

  Mechanical Engineering Research Laboratory Hitachi Ltd.

関連論文

• Natural Convection Heat Transfer to Liquid Helium in a High Centrifugal Acceleration Field
• A Magnetic Refrigerator for Superfluid Helium Equipped with a Rotating Supereonducting Magnet System
• Thermal Conductivity of the Gadolinium Gallium Garnet, Gd_3Ga_5O_, between 1.4 K and 20 K
• A Static Magnetic Refrigerator for Superfluid Helium with New Heat Switches and a Superconducting Pulse Coil
• Conceptual Design of a New Magnetic Refrigerator Operating between 4 K and 20 K

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