Cryostat design for the Superconducting Super Collider 50mm aperture dipole magnet
- Fermi National Accelerator Lab., Batavia, IL (USA)
- General Electric Co., Florence, SC (USA). Medical Systems
The cryostat of an SSC dipole magnet consists of all magnet components except the cold mass assembly. It serves to support the cold mass accurately and reliably within the vacuum vessel, provide all required cryogenic piping, and to insulate the cold mass from heat radiated and conducted from the environment. It must function reliably during storage, shipping and handling, normal magnet operation, quenches, and seismic excitations and must be manufacturable at low cost. The major components of the cryostat are the vacuum vessel, thermal shields, multilayer insulation (MLI) system, cryogenic piping, interconnections, and suspension system. The overall design of a cryostat for superconducting accelerator magnets requires consideration of fluid flow, proper selection of materials for their thermal and structural performance at both ambient and operating temperature, and knowledge of the environment to which the magnets will be subjected over the course their 25 year expected life. This paper describes the design of the current SSC collider dipole magnet cryostat and includes discussions on the thermal, structural, and dynamic considerations involved in the development of each of the major systems. 7 refs., 1 fig., 2 tabs.
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- DOE/ER
- DOE Contract Number:
- AC02-76CH03000
- OSTI ID:
- 6431022
- Report Number(s):
- FNAL-TM-1683; SSCL-N-737; CONF-900944-19; ON: DE91004106; TRN: 90-037574
- Resource Relation:
- Conference: Applied superconductivity conference, Aspen, CO (USA), 24-28 Sep 1990
- Country of Publication:
- United States
- Language:
- English
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Design development for the 50mm Superconducting Super Collider dipole cryostat
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Related Subjects
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
CRYOSTATS
DESIGN
SUPERCONDUCTING MAGNETS
APERTURES
MAGNETIC DIPOLES
PIPES
PRESSURE VESSELS
SUPERCONDUCTING SUPER COLLIDER
THERMAL INSULATION
THERMAL SHIELDS
CONTAINERS
CONTROL EQUIPMENT
DIPOLES
ELECTRICAL EQUIPMENT
ELECTROMAGNETS
EQUIPMENT
MAGNETS
MULTIPOLES
OPENINGS
SHIELDS
STORAGE RINGS
SUPERCONDUCTING DEVICES
THERMOSTATS
430303* - Particle Accelerators- Experimental Facilities & Equipment
420201 - Engineering- Cryogenic Equipment & Devices