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JPS6479689A - Nuclear fusion apparatus - Google Patents

Nuclear fusion apparatus

Info

Publication number
JPS6479689A
JPS6479689AJP62236341AJP23634187AJPS6479689AJP S6479689 AJPS6479689 AJP S6479689AJP 62236341 AJP62236341 AJP 62236341AJP 23634187 AJP23634187 AJP 23634187AJP S6479689 AJPS6479689 AJP S6479689A
Authority
JP
Japan
Prior art keywords
vacuum
magnetic field
plasma
container
area
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
JP62236341A
Other languages
Japanese (ja)
Inventor
Hiromasa Iida
Takao Uchida
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
Japan Atomic Energy Agency
Original Assignee
Toshiba Corp
Japan Atomic Energy Research Institute
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, Japan Atomic Energy Research InstitutefiledCriticalToshiba Corp
Priority to JP62236341ApriorityCriticalpatent/JPS6479689A/en
Publication of JPS6479689ApublicationCriticalpatent/JPS6479689A/en
Pendinglegal-statusCriticalCurrent

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Abstract

PURPOSE:To enable the maintaining of a plasma vacuum area at a specified vacuum necessary for a plasma burning operation, by connecting a part of a vacuum wall having an access port formed in a vacuum container to a post section of the vacuum container. CONSTITUTION:A part of a vacuum wall 4 having an access port 5 formed in a vacuum container 1 is connected to a post section 11 of the container 1 and magnetic material 12 is arranged at a heat insulated vacuum area of a toroidal magnetic field coil 7 surrounded by the vacuum wall 14. With such an arrangement, a ripple magnetic field of the toroidal magnetic field is relaxed while the lowering of the vacuum can be prevented at a plasma vacuum area otherwise caused by a gas released from the magnetic material 12. This enables the relaxation of the ripple magnetic field of the toroidal magnetic field without enlarging the coil 7 and the whole of the apparatus while permitting the maintaining of the plasma vacuum area at a specified vacuum necessary for plasma burning operation.
JP62236341A1987-09-221987-09-22Nuclear fusion apparatusPendingJPS6479689A (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
JP62236341AJPS6479689A (en)1987-09-221987-09-22Nuclear fusion apparatus

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
JP62236341AJPS6479689A (en)1987-09-221987-09-22Nuclear fusion apparatus

Publications (1)

Publication NumberPublication Date
JPS6479689Atrue JPS6479689A (en)1989-03-24

Family

ID=16999375

Family Applications (1)

Application NumberTitlePriority DateFiling Date
JP62236341APendingJPS6479689A (en)1987-09-221987-09-22Nuclear fusion apparatus

Country Status (1)

CountryLink
JP (1)JPS6479689A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US6387192B1 (en)*1997-07-012002-05-14Georg FrommeyerLight constructional steel and the use thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US6387192B1 (en)*1997-07-012002-05-14Georg FrommeyerLight constructional steel and the use thereof

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