WO2016059480A3 - Exhaust pipe, superconducting magnet, and magnetic resonance imaging device - Google Patents

Exhaust pipe, superconducting magnet, and magnetic resonance imaging device Download PDF

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Publication number
WO2016059480A3
WO2016059480A3 PCT/IB2015/051241 IB2015051241W WO2016059480A3 WO 2016059480 A3 WO2016059480 A3 WO 2016059480A3 IB 2015051241 W IB2015051241 W IB 2015051241W WO 2016059480 A3 WO2016059480 A3 WO 2016059480A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat dissipation
exhaust pipe
dissipation member
imaging device
magnetic resonance
Prior art date
Application number
PCT/IB2015/051241
Other languages
French (fr)
Chinese (zh)
Other versions
WO2016059480A2 (en
Inventor
雷茨⋅帕特里克
蒂格维尔⋅N⋅C
江乐
段青
方志春
吴俊钊
修海涛
杨磊
Original Assignee
西门子(深圳)磁共振有限公司
西门子公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 西门子(深圳)磁共振有限公司, 西门子公司 filed Critical 西门子(深圳)磁共振有限公司
Publication of WO2016059480A2 publication Critical patent/WO2016059480A2/en
Publication of WO2016059480A3 publication Critical patent/WO2016059480A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/04—Cooling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/3804—Additional hardware for cooling or heating of the magnet assembly, for housing a cooled or heated part of the magnet assembly or for temperature control of the magnet assembly
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/381—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets
    • G01R33/3815—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets with superconducting coils, e.g. power supply therefor

Abstract

An exhaust pipe, a superconducting magnet, and a magnetic resonance imaging device are disclosed in the present utility model. The exhaust pipe comprises a thin wall tube, a first heat dissipation member, and a second heat dissipation member; the first heat dissipation member is welded to the inner side of the thin wall tube; the second heat dissipation member is welded to the outer side of the thin wall tube; the first heat dissipation member and the second heat dissipation member are disposed one opposite the other. The exhaust pipe of the superconductive magnet of the magnetic resonance imaging device according to specific embodiments of the present utility model greatly reduces manufacturing costs without affecting cooling and heat dissipation performance.
PCT/IB2015/051241 2014-10-16 2015-02-18 Exhaust pipe, superconducting magnet, and magnetic resonance imaging device WO2016059480A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201420599387.2 2014-10-16
CN201420599387.2U CN204177947U (en) 2014-10-16 2014-10-16 Gas outlet, superconducting magnet and MR imaging apparatus

Publications (2)

Publication Number Publication Date
WO2016059480A2 WO2016059480A2 (en) 2016-04-21
WO2016059480A3 true WO2016059480A3 (en) 2016-10-20

Family

ID=52566752

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2015/051241 WO2016059480A2 (en) 2014-10-16 2015-02-18 Exhaust pipe, superconducting magnet, and magnetic resonance imaging device

Country Status (2)

Country Link
CN (1) CN204177947U (en)
WO (1) WO2016059480A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060207266A1 (en) * 2005-02-05 2006-09-21 Siemens Magnet Technology Ltd. Assembly providing a tubular electrical conductor in thermal contact but electrical isolation with a thermal link
CN201724584U (en) * 2010-02-22 2011-01-26 李恺文 Natural ventilation type temperature superconducting heat absorbing-radiating tube
US20130106418A1 (en) * 2011-10-31 2013-05-02 Ji Ming Chen Heat conducting component and manufacturing method therefor and refrigeration system and magnetic resonance imaging equipment employing such a component

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060207266A1 (en) * 2005-02-05 2006-09-21 Siemens Magnet Technology Ltd. Assembly providing a tubular electrical conductor in thermal contact but electrical isolation with a thermal link
CN201724584U (en) * 2010-02-22 2011-01-26 李恺文 Natural ventilation type temperature superconducting heat absorbing-radiating tube
US20130106418A1 (en) * 2011-10-31 2013-05-02 Ji Ming Chen Heat conducting component and manufacturing method therefor and refrigeration system and magnetic resonance imaging equipment employing such a component

Also Published As

Publication number Publication date
WO2016059480A2 (en) 2016-04-21
CN204177947U (en) 2015-02-25

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