ENHANCEMENT OF HEAT TRANSFER OF MRI INCLINED COIL USING PHASE-CHANGE MATERIAL

PROBLEM TO BE SOLVED: To enhance heat transfer of an MRI inclined coil by using a phase-change material. SOLUTION: An MRI apparatus (10) includes the MRI inclined coil (50) and an MRI cooling system. The MRI cooling system is thermally connected with the MRI inclined coil (50) and includes a cooling...

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Bibliographic Details
Main Authors ARIK MEHMET, CUEMAN MICHAEL KENT
Format Patent
LanguageEnglish
Published 03.07.2008
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
MEDICAL OR VETERINARY SCIENCE
PHYSICS
SURGERY
TESTING
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Summary:PROBLEM TO BE SOLVED: To enhance heat transfer of an MRI inclined coil by using a phase-change material. SOLUTION: An MRI apparatus (10) includes the MRI inclined coil (50) and an MRI cooling system. The MRI cooling system is thermally connected with the MRI inclined coil (50) and includes a cooling circuit (51). A refrigerator (70) is connected with the cooling circuit (51). The refrigerator (70) is so constructed as to extract heat from a cooling agent (73) by pumping the cooling agent (73) so that it can be spread throughout the cooling circuit (51). The cooling agent (73) includes both a transferring fluid (108) and the phase-change material (102). COPYRIGHT: (C)2008,JPO&INPIT
Bibliography:Application Number: JP20070317837