JPS5516487A - Superconductive equipment - Google Patents

Superconductive equipment

Info

Publication number
JPS5516487A
JPS5516487A JP9027878A JP9027878A JPS5516487A JP S5516487 A JPS5516487 A JP S5516487A JP 9027878 A JP9027878 A JP 9027878A JP 9027878 A JP9027878 A JP 9027878A JP S5516487 A JPS5516487 A JP S5516487A
Authority
JP
Japan
Prior art keywords
conductor lead
valve
heater
allowing
liquid refrigerant
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP9027878A
Other languages
Japanese (ja)
Inventor
Masaharu Matsuda
Minoru Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9027878A priority Critical patent/JPS5516487A/en
Publication of JPS5516487A publication Critical patent/JPS5516487A/en
Pending legal-status Critical Current

Links

Landscapes

  • Containers, Films, And Cooling For Superconductive Devices (AREA)

Abstract

PURPOSE:To prevent deterioration in characteristics through inhibiting fusion of a conductor lead by automatically controlling operation of the valve arranged on conductor lead and cooling pipe. CONSTITUTION:An arrangement of temperature sensors 10, 11 for a conductor lead 4 to feed current to superconductive coil 3 and a heater 13 for vessel 2 containing a liquid refrigerant 1 is effective to a full automatic control operation such that: when a current is allowed through a conductor lead 4, for example, output of temperature sensors 10, 11 detects temperature of the conductor lead 4 coming over a certain value T1 to open a valve 8 for the conductor lead 4, thus allowing an evaporation gas through to cool down the conductor lead 4; where the temperature further rises to come at T2 from T1, a valve 9 for cooling pipe 7 is closed and a heater 13 is conducting to evaporate the liquid refrigerant forcedly, thus allowing a volume of evaporation gas into the conductor lead 4. A fusion of the conductor lead can securely be prevented to keep characteristics from deteriorating.
JP9027878A 1978-07-24 1978-07-24 Superconductive equipment Pending JPS5516487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9027878A JPS5516487A (en) 1978-07-24 1978-07-24 Superconductive equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9027878A JPS5516487A (en) 1978-07-24 1978-07-24 Superconductive equipment

Publications (1)

Publication Number Publication Date
JPS5516487A true JPS5516487A (en) 1980-02-05

Family

ID=13994042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9027878A Pending JPS5516487A (en) 1978-07-24 1978-07-24 Superconductive equipment

Country Status (1)

Country Link
JP (1) JPS5516487A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5786766A (en) * 1980-11-20 1982-05-29 Mitsubishi Electric Corp Level detecting device
JP2007173460A (en) * 2005-12-21 2007-07-05 Mitsubishi Electric Corp Superconducting electromagnet device
JP2007221931A (en) * 2006-02-17 2007-08-30 Toshiba Corp Superconducting current limiter
EP2592430A1 (en) * 2011-11-14 2013-05-15 Samsung Electronics Co., Ltd Demountable current lead unit and superconducting magnet apparatus employing the same
JP2016516297A (en) * 2013-03-14 2016-06-02 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Reduced gas flow conductive leads for superconducting magnet systems
CN114171281A (en) * 2022-02-14 2022-03-11 宁波健信核磁技术有限公司 Superconducting magnet heating system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5786766A (en) * 1980-11-20 1982-05-29 Mitsubishi Electric Corp Level detecting device
JPH0352583B2 (en) * 1980-11-20 1991-08-12 Mitsubishi Electric Corp
JP2007173460A (en) * 2005-12-21 2007-07-05 Mitsubishi Electric Corp Superconducting electromagnet device
JP2007221931A (en) * 2006-02-17 2007-08-30 Toshiba Corp Superconducting current limiter
EP2592430A1 (en) * 2011-11-14 2013-05-15 Samsung Electronics Co., Ltd Demountable current lead unit and superconducting magnet apparatus employing the same
US8583200B2 (en) 2011-11-14 2013-11-12 Samsung Electronics Co., Ltd. Demountable current lead unit and superconducting magnet apparatus employing the same
JP2016516297A (en) * 2013-03-14 2016-06-02 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Reduced gas flow conductive leads for superconducting magnet systems
CN114171281A (en) * 2022-02-14 2022-03-11 宁波健信核磁技术有限公司 Superconducting magnet heating system

Similar Documents

Publication Publication Date Title
US4689439A (en) Superconducting-coil apparatus
JPS5516487A (en) Superconductive equipment
SU1196627A1 (en) Stage cooler
EP0153637A1 (en) Gas insulated electromagnetic induction appliance
US3430450A (en) Apparatus for replenishing liquid helium in a cryostat from a storage vessel
JPS5328845A (en) Refrigerator
US3518591A (en) Superconducting magnet and method of operation
JPS57143881A (en) Method and apparatus for controlling superconducting device
JPS54141426A (en) Evaporation system for liquid fuel
JPS5558437A (en) Heat tester
JPS5524476A (en) Laser oscillator
GB859093A (en) Means for controlling temperature in thermally-insulated vessels
JPS5670614A (en) Current supply device
JPS54136415A (en) Cryostat
JPS5796509A (en) Superconductive device
JPS57166417A (en) Liquid fuel combustion equipment
JPS56113040A (en) Device for preventing carbureter from icing
JPS6445106A (en) Current lead for superconducting equipment
JPS54125538A (en) Gas trier control device
JPS55114167A (en) Controller for cooler
JPS57153410A (en) Automatic cooling method for superconductive magnet
JPS56159140A (en) Cooling device
JPS5797687A (en) Superconductive device
GB552591A (en) Improvements in and connected with electrical systems for heating fluids in pipes and in containers
JPS58176904A (en) Method and apparatus for cooling superconductive coil