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1. 发明专利

JPS56151384A TORUS TYPE NUCLEAR FUSION DEVICE 失效
公开(公告)号：JPS56151384A
公开(公告)日：1981-11-24
申请号：JP5422480
申请日：1980-04-25
申请人： HITACHI LTD , HITACHI SERVICE ENG
发明人： TAKIZAWA TERUHIRO , SHIZUOKA YOSHIHIDE
IPC分类号： G21B1/11 , G21B1/00 , H05H1/12

2. 发明专利

JPH01224694A COIL FEEDER SUPPORT BODY FOR TOURUS TYPE NUCLEAR FUSION REACTOR DEVICE 失效
公开(公告)号：JPH01224694A
公开(公告)日：1989-09-07
申请号：JP4953588
申请日：1988-03-04
申请人： HITACHI LTD , HITACHI SERVICE ENG
发明人： TAKIZAWA TERUHIRO , SHIZUOKA YOSHIHIDE
IPC分类号： G21B1/11 , G21B1/00 , H01F7/20
摘要： PURPOSE:To obtain the support body which generates no high stress even if a coil feeder extends thermally or is applied with a repulsive electromagnetic force or torque by fitting a rotary shaft to a coil-integrated frame and supporting the rotary shaft by a bearing provided to a slider. CONSTITUTION:The rotary shaft 15 is fitted to the coil-integrated frame 12 and supported on a coil feeder support frame 14 through the bearing 13A on the slider 13. Consequently, the electromagnetic force which operates on a coil feeder 10 is canceled by integrating its forward and backward paths in the coil united frame 12 and the thermal extension of the coil feeder 10 is absorbed by the sliding of the slider 13; and the lengthwise rotation of the coil feeder 10 generates no high stress in the coil feeder 10 because the rotary shaft 15 is rotated by the bearing 13A.

3. 发明专利

JPS5776489A Torus type nuclear fusion device 失效
公开(公告)号：JPS5776489A
公开(公告)日：1982-05-13
申请号：JP15203880
申请日：1980-10-31
申请人： Hitachi Ltd , Hitachi Service Eng
发明人： TAKIZAWA TERUHIRO , SHIZUOKA YOSHIHIDE
IPC分类号： G21B1/11 , G21B1/00 , G21B1/21 , H05H1/12
CPC分类号： Y02E30/122

4. 发明专利

JPS6017392A SUPPORTER FOR COIL 失效
公开(公告)号：JPS6017392A
公开(公告)日：1985-01-29
申请号：JP12476383
申请日：1983-07-11
申请人： HITACHI LTD , HITACHI SERVICE ENG
发明人： TAKIZAWA TERUHIRO , SHIZUOKA YOSHIHIDE , ITOU YUTAKA
IPC分类号： G21B1/11 , G21B1/00 , H01F5/00 , H01F7/20

5. 发明专利

JPS608779A TORUS TYPE NUCLEAR FUSION DEVICE 失效
公开(公告)号：JPS608779A
公开(公告)日：1985-01-17
申请号：JP11593683
申请日：1983-06-29
申请人： HITACHI LTD , HITACHI SERVICE ENG
发明人： TAKIZAWA TERUHIRO , SHIZUOKA YOSHIHIDE
IPC分类号： G21B1/11 , G21B1/00 , H05H1/12

6. 发明专利

JPS5760806A Toroidal field coil 失效
标题翻译：电磁场线圈
公开(公告)号：JPS5760806A
公开(公告)日：1982-04-13
申请号：JP11705480
申请日：1980-08-27
申请人： Hitachi Ltd , Hitachi Service Eng Co Ltd , Japan Atom Energy Res Inst
发明人： OOKUBO MINORU , NISHIO SATOSHI , TAKIZAWA TERUHIRO , SHIZUOKA YOSHIHIDE
IPC分类号： H01F6/00 , G21B1/11 , H01F6/02 , H05H1/12
CPC分类号： G21B1/21 , Y02E30/122
摘要： PURPOSE:To prevent an influence of a grounding failure of a coil from extending, by a method wherein a toroidal feild coil which is excited by direct current through devices such as AC circuit breakers, a rectifier transformer and a rectifier is grounded by a resistance whose value is minimum 5 times and maximum 50 times of that of the coil when the maximum current is applied. CONSTITUTION:A toroidal source circuit which is composes a torus type nuclear fusion equipment is composed of an AC source 10, AC circuit breakers 11 and rectifier transformer to which the breakes 11 are connected. A rectifier 13, a source side sound toroidal field coil inductance 15, a source side sound toroidal field coil resistance 16, an earth side sound toroidal field coil inductance 17 and an earth side sound toroidal field coil resistance 18 are provided and a junction of the resistance 16 and the inductance 17 is grounded by a line 22. Then an end of the redtifier transformer is grounded by a resistance 14 whose value is prescribed between 5 and 50 times of that of the coil.
摘要翻译：目的：为了防止线圈接地故障的影响，通过直流电流通过诸如交流断路器的装置，整流变压器和整流器激励的环形线圈由电阻器接地的方法接地，当施加最大电流时，该值为线圈的最小值的5倍，最大值为50倍。构成：组合环面型核聚变设备的环形源电路由断路器11连接的交流电源10，交流断路器11和整流变压器组成。提供了整流器13，源极侧的环形场线圈电感15，源极侧的环形场线圈电阻16，接地侧的环形场线圈电感17和接地侧的环形场线圈电阻18，电阻16并且电感17通过线路22接地。然后，红调变压器的端部被电阻14接地，该电阻值的值在线圈的5至50倍之间。

7. 发明专利

JPS6156856B2 失效
公开(公告)号：JPS6156856B2
公开(公告)日：1986-12-04
申请号：JP13762780
申请日：1980-10-03
申请人： HITACHI LTD
发明人： SAITO TATSUO , TAKIZAWA TERUHIRO , SHIZUOKA YOSHIHIDE
IPC分类号： H01F6/02 , H02H7/00

8. 发明专利

JPS5762501A Protective device for superconductive coil 失效
标题翻译：超导线圈保护装置
公开(公告)号：JPS5762501A
公开(公告)日：1982-04-15
申请号：JP13762780
申请日：1980-10-03
申请人： Hitachi Ltd
发明人： SAITOU TATSUO , TAKIZAWA TERUHIRO , SHIZUOKA YOSHIHIDE
IPC分类号： H01F6/02 , H02H7/00
CPC分类号： H02H7/001 , Y02E40/68
摘要： PURPOSE:To enable to hold the voltage between coil terminals at an allowable insulating voltage or lower by using at least one protective means, which is connected in parallel or series with the superconductive coil and protects the superconductive coil, as an inverter power source. CONSTITUTION:A plurality of the inverter power sources 8 are mounted in a connecting manner such as parallel connection with the superconductive coil 1, and the power sources are connected through each switch 5. Each switch 5 connects the inverter power sources 8 and the superconductive coil 1 by means of a controller 7 in response to quenching signals at the same time as the normal conduction transfer of the superconductive coil 1 is detected by means of a quenching detector 6. The desired switch 5 is closed by means of the controller 7 in response to the quenching signals from the quenching detector 6 and the desired inverter power source 8 is connected when a superconductive condition of the superconductive coil 1 transfers to a normal conductive condition. Accordingly, the superconductive coil 1 can be protected because magnetic energy in the superconductive coil 1 is transferred to the outside through a plurality of the inverter power sources 8.
摘要翻译：目的：通过使用至少一个与超导线圈并联或串联连接并保护超导线圈的保护装置作为逆变器电源，能够将线圈端子之间的电压保持在允许的绝缘电压或更低的电压。构成：多个逆变器电源8以与超导线圈1并联的连接方式安装，并且电源通过每个开关5连接。每个开关5连接逆变器电源8和超导线圈 1通过控制器7响应于通过淬火检测器6检测到超导线圈1的正常传导传递的同时的淬火信号。所需的开关5通过控制器7被响应当超导线圈1的超导条件转移到正常导电状态时，连接来自淬灭检测器6和期望的逆变器电源8的淬火信号。因此，由于超导线圈1中的磁能通过多个逆变器电源8被传送到外部，所以能够保护超导线圈1。

9. 发明专利

JPH0394483A CRYOSTAT HAVING COOLING MEANS 失效
公开(公告)号：JPH0394483A
公开(公告)日：1991-04-19
申请号：JP16204190
申请日：1990-06-20
申请人： HITACHI LTD
发明人： SAHO NORIHIDE , NEMOTO TAKEO , SHIZUOKA YOSHIHIDE
IPC分类号： H01L39/04 , F02G1/044 , F17C13/00 , F25D19/00 , G01R33/3815 , H01F6/04
摘要： PURPOSE:To resume a function in a short time after the exchange of a refrigerator by partitioning a vacuum vessel into a first vacuum chamber with a built-in low-temperature vessel and a heat shielding body and a second vacuum chamber being adjoined through an air-tight partition wall and building in the low temperature section of a cooling means. CONSTITUTION:A liquid helium tank 2 is installed into a first vacuum chamber 5 as a vacuum vessel constituting a cryostat 4, a second shielding cylinder 7A as a heat shielding body is arranged around the liquid helium tank 2 and a first shielding cylinder 6A outside the second shielding cylinder 7A, and the liquid helium tank 2 is cooled by a small-sized helium refrigerator 8. The longitudinal shaft direction of a cylindrical second vacuum chamber 21 is isolated from atmospheric air by a rear opening door 26B, and the other end section is sealed by a front opening door 26A as one part of the small-sized helium refrigerator 8 as a cooling means. Accordingly, the function of the cryostat can be reset in a short time after the exchange of the cooling means.

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