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26th National Symposium on Cryogenics and Superconductivity

22-24 February 2017
VECC
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STRESS ANALYSIS OF CRYOGENIC SUPPORT STRUCRTURE OF SUPERCONDUCTING MRI MAGNET CRYOSTAT
 
Content: Support system is one of the most critical components of any zero boil off MRI cryostat. We have designed twelve self-centering support structures for the warm bore horizontal test rig for testing of superconducting magnet of 1.5T MRI system. The support system also needs to take care of the load during road transportation of the magnet system. The dimensional constraints as well as requirements for structural stability and heat conduction has been established after identification and consideration of problems associated with superconducting magnet support systems in MRI. The design developed incorporates carbon fibre/epoxy tension straps with intermediate thermal intercepts at 60-80K and has been designed to suspend the five tons cold mass during assembly, shipment and normal operation of the MRI magnet. The estimate heat load through the support system is 0.3-0.4 W at 4.2K. This paper briefly discusses the static and dynamic stress simulation of cryogenic support link of the MRI cryostat using ANSYS.
Id: 59
Place: VECC 
1/AF, Bidhan Nagar Kolkata - 700008

Room: Meghnad Saha Auditorium, SINP-VECC Campus
Starting date:
--not yet scheduled--   
Duration: 00'
Primary Authors: Mr. SUMAN, Navneet Kumar (Inter-University Accelerator Centre, New Delhi, India)
Co-Authors: Mr. KUMAR, Mukesh (Inter-University Accelerator Centre, New Delhi, India)
Mr. THEKKETHIL, Sankar Ram (Inter-University Accelerator Centre, New Delhi, India)
Mr. SONI, Vijay (Inter-University Accelerator Centre, New Delhi, India)
Dr. SHARMA, Ram Gopal (Inter-University Accelerator Centre, New Delhi, India)
Mr. HARSH, Rajesh (Society for Applied Microwave Electronics Engineering & Research, Mumbai, India)
Dr. DATTA, Triptisekhar (Inter-University Accelerator Centre, New Delhi, India)
Dr. KAR, Soumen (Inter-University Accelerator Centre, New Delhi, India)
Presenters: Mr. SUMAN, Navneet Kumar
 
Included in session: Poster Session 2: Abstract ID 11,33,34,35,36,38,39,40,43,48,52,54,59,66, 67,70,71,78,88,89,90,92,94,100,102,105,107,108, 109,111,112,115,116, 120,121,124,125,127,128,129,131,190
Included in track: Superconducting Magnet and SCRF cavity