✦ LIBER ✦

He II cooling of large superconducting magnet system

✍ Scribed by S.W. Van Sciver

Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 631 KB
Volume: 32
Category: Article
ISSN: 0011-2275
DOI: 10.1016/0011-2275(92)90173-8

No coin nor oath required. For personal study only.

✦ Synopsis

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 processes involving heat transfer and fluid dynamics in these systems are considered in the context of recent experimental and theoretical advances. The unique design features associated with He II cooling in several large scale magnets are discussed.

📜 SIMILAR VOLUMES

Refrigerator-recirculator systems for la

Refrigerator-recirculator systems for large forced-cooled superconducting magnets

✍ A. Bejan 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 694 KB

Forced-cooled superconductors are viewed as a promising alternative in the development of high field superconducting magnets for future fusion devices. The high current density cabled superconductor is protected against thermal instabilities by forcing (single phase) supercritical helium through the

Helium cooling systems for large superco

Helium cooling systems for large superconducting physics detector magnets

✍ M.A. Green 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 378 KB

The large superconducting detector magnets used for high energy physics experiments are virtually all indirectly cooled. In general, these detector magnets are not cryogenically stabilized. Therefore, there are a number of choices for cooling large indirectly cooled detector magnets. These choices i

Self-driven cooling loop for a large sup

Self-driven cooling loop for a large superconducting magnet in space

✍ A.J. Mord; H.A. Snyder 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 732 KB

Pressurized cooling loops in which superfluid helium circulation is driven by the heat being removed have been previously demonstrated in laboratory tests. A simpler and lighter version which eliminates a heat exchanger by mixing the returning fluid directly with the superfluid helium bath was analy

Comparison of He II cooling systems for

Comparison of He II cooling systems for superconducting magnets using self-driven mass flow and zero-flow heat pipes

✍ A.J. Mord; H.A. Snyder 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 483 KB

He II cooling systems for superconducting magnets can be designed using a comprehensive end-to-end numerical model. This model is based on the well-established two-fluid physical model of He II, and automatically takes into account the interactions between the different segments of a practical syste

Transition currents of superconducting m

Transition currents of superconducting magnet system

✍ V.V. Andrianov; V.P. Baev; S.S. Ivanov; R.G. Mints; A.L. Rakhmanov 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 232 KB

A test rig for large superconducting mag

A test rig for large superconducting magnet systems

✍ I.L. Zotov; V.E. Keilin; E.Yu. Klimenko; I.A. Kovalev; C.I. Novikov; B.V. Petuni 📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 247 KB