A review of the principles and practices of He II (superfluid helium) cooling in large superconducting magnet systems is presented. Two essentially different approaches to He II magnet cooling are described: bath cooling and internal cooling, with and without forced flow. The underlying fundamental
Stability of superconducting magnet indirectly cooled by He II
β Scribed by A. Sato; K. Ishito; S. Kabashima; S. Nakamura; E. Suzuki
- Book ID
- 107746138
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 539 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0011-2275
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π SIMILAR VOLUMES
A review of the engineering considerations for the application of forced flow He II is presented. Issues discussed include: steady state and transient heat transfer up to the highly transient thermal shock regime; pressure drop and circulation methods. The survey of the He II heat transfer processes
He II under pressures from 1 atm to saturated vapour pressure and constant bath temperature was investigated as a possible coolant for superconducting magnets. The cooling strength is described in terms of a critical frequency fc at which the peak transport currents corresponding to successive const
He II (superfluid helium) is a unique fluid which offers substantial advantages when utilized as a coolant for large superconducting magnets. One of the principal advantages of He II is its extremely high heat conductivity which allows rapid diffusion of localized transient heating. The present pape