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1. 发明专利

JPH07198883A FUSION REACTOR 失效
公开(公告)号：JPH07198883A
公开(公告)日：1995-08-01
申请号：JP33466493
申请日：1993-12-28
申请人： KAWASAKI HEAVY IND LTD , JAPAN ATOMIC ENERGY RES INST
发明人： ADACHI JUNICHI , YAMAZAKI SEIICHIRO , MIURA HIDENORI , SUZUKI TATSUSHI , NISHIO SATOSHI , SEKI YASUSHI , AOKI ISAO , MURAKAMI YOSHIKI , KUNUGI SUKEAKI
IPC分类号： G21B1/11 , G21B1/00 , G21B1/25
摘要： PURPOSE:To obtain a fusion reactor in which whole torus structure part having potential radiation damage can be accurately exchanged in a short time by forming a space for withdrawing each torus structure part separated on the outer side of the radius of the torus structure. CONSTITUTION:A space is formed for withdrawing each torus structure part separated on the outer side of the radius of the torus structure. That is, the space is provided by enlarging the bore diameter of a toroidal magnetic coil 1 approximately twice of the conventional one toward the torus out-board to withdraw blanket modules 3 in the horizontal direction only by movement in one direction without leaving a remaining region in the torus part and to move them in the direction toward circumferential part. And by arranging a cooling pipe 10 in the space formed on the torus in-board side, the cooling pipe 10 does not penetrate the access port door for exchanging a blanket module and so the reliability in exchanging the blanket module 3 can be raised.

2. 发明专利

JPH09290125A METHOD AND DEVICE FOR MICROPARTICLE BY USING LASER BEAM COLLECTING 失效
公开(公告)号：JPH09290125A
公开(公告)日：1997-11-11
申请号：JP13275896
申请日：1996-04-30
申请人： KAWASAKI HEAVY IND LTD , SHIMIZU ISAO , JAPAN ATOMIC ENERGY RES INST
发明人： FUJII SADAO , SHIBAZAKI HIROAKI , SHIMIZU ISAO , KUNUGI SUKEAKI , TAKASE KAZUYUKI
IPC分类号： B01D49/00 , B01J19/12
摘要： PROBLEM TO BE SOLVED: To remove a microparticle of a submicron size stripped and collected from the air by projecting a laser beam into a room space and arranging a laser transparent plate in the photopath of a laser beam, and further, capturing and recovering the microparticle of an submicron order receding in the laser beam proceeding direction. SOLUTION: A laser beam projected from a laser beam source 1 is regulated as a parallel light which is emitted from the end part of an optical fiber but has a specific intensity, by a laser emitting part 2. In addition, a beam expander 3 is provided in the photopath of the laser beam emitted from the laser emitting part 2, and thereby, the laser beam of a parallel beam-type is secondarily expanded widthwise so that the laser beam reaches even the corner tip of a room. This laser beam is supplied to a sheet glass supply part 5 and is caused to penetrate by emission through a sheet glass 4 held by a holding mechanism 6 from the rear side of the sheet glass 4 to capture a microparticle running into the glass plate 4. When the microparticle is accumulated, it is recovered out of the photopath by a sheet glass recovery part 7. Thus the microparticle of a submicron size is gathered by the laser beam to be removed.

3. 发明专利

JPH09253441A DUST RECOVERY METHOD IN REDUCED PRESSURE CONTAINER 失效
公开(公告)号：JPH09253441A
公开(公告)日：1997-09-30
申请号：JP6632996
申请日：1996-03-22
申请人： JAPAN ATOMIC ENERGY RES INST
发明人： KUNUGI SUKEAKI , AKIBA MASATO , SHIMIZU AKIHIKO , YOKOMINE TAKEHIKO
IPC分类号： G21B1/11 , B01D49/02 , G21B1/00 , G21B1/17 , G21B1/25
摘要： PROBLEM TO BE SOLVED: To recover dust simply and efficiently under reduced pressure by a method in which a low temperature part and a high temperature part are formed in a reduced pressure container, dust in the container is stuck to the low temperature part by utilizing the thermal migration force based on the temperature difference generated between the parts. SOLUTION: In a reduced pressure container 5, a low temperature part 1 as a dust sticking place and a high temperature part 2 having a higher temperature than the low temperature part 1 are formed, and dust 7 in the container 5 is stuck to the low temperature part 1 by utilizing the thermal migration force based on the temperature difference generated between the parts 1, 2 to recover the dust 7. The pressure in the container 5, which is not limited especially, is preferably 0.01-0.0001Torr. The temperature difference between the parts 1, 2 is preferably 200-350 deg.C. The average distance between the parts 1, 2 is preferably 5-50mm. Besides, the maximum particle size of the recovered dust 7 is preferably 1-200μm.

4. 发明专利

JPH08332337A GAS EXTRACTION RECOVERY METHOD BY FIBROUS PACKED LAYER 失效
公开(公告)号：JPH08332337A
公开(公告)日：1996-12-17
申请号：JP14212095
申请日：1995-06-08
申请人： JAPAN ATOMIC ENERGY RES INST
发明人： TAKEDA TETSUAKI , KUNUGI SUKEAKI
IPC分类号： B01D53/04 , B01D53/14
摘要： PURPOSE: To improve the extraction recovery efficiency of aimed gas by a method in which a material which absorbs gas to be extracted is made into filaments to form a fibrous packed layer, and after the gas being absorbed in the packed layer, the layer is heated from the outside so that the specific gas absorbed is released to be recovered. CONSTITUTION: Mixed gas or liquid containing hydrogen is passed through a channel 3 which is formed in a fibrous packed layer made from the filaments of hydrogen storage alloy (e.g. yttrium-containing alloy etc.) so that hydrogen is stored in the alloy. When the alloy is saturated with hydrogen, gas for the recovery of hydrogen form the alloy saturated with hydrogen is passed through the packed layer 1, and the layer 1 is heated from the outside. For the alloy the hydrogen solubility of which is decreased by heating, the hydrogen is released into the recovery gas. When the hydrogen concentration in the alloy is reduced, the packed layer 1 is cooled, and then the mixed gas or liquid containing hydrogen is again passed through the layer 1 so that hydrogen is absorbed again by the alloy in the layer 1.

5. 发明专利

JPS6443749A HEAT TRANSMISSION DISTRIBUTION MEASURING INSTRUMENT UTILIZING TEMPERATURE SENSING LIQUID CRYSTAL 失效
公开(公告)号：JPS6443749A
公开(公告)日：1989-02-16
申请号：JP20041087
申请日：1987-08-11
申请人： JAPAN ATOMIC ENERGY RES INST , NIPPON KAPUSERU PROD KK
发明人： AKINO NORIO , KUNUGI SUKEAKI , AKIYAMA MITSUNOBU , SAGIYA SHOJIRO
IPC分类号： G01N25/18 , G01K11/12
摘要： PURPOSE:To eliminate peeling due to a run and to take an accurate measurement by laminating an electric resistance layer for heat generation made of a transparent conductive film on the surface of a temperature sensing liquid crystal layer. CONSTITUTION:The electric resistance layer 3 for heat generation made of the transparent conductive film 5 is laminated on the surface of the temperature sensing liquid crystal layer 4. Further, the surface on the side of the liquid crystal layer 4 is adhered to a body 1 to be measured by using an adhesive 2. Then electrodes 6 are formed on the resistance layer 3 along both sides of the surface, an electric wire is fixed, and a power source 7 is connected. Here, a voltage is applied to generate heat and heat the body 1 to be measured, and thereafter air is blown to the surface for cooling, thereby observing the surface of the liquid crystal layer 4 through the resistance layer 3 in this state. Then the liquid crystal colors in dark brown as a low-temperature color on the upstream side, changes to higher-temperature colors in order toward the upstream side, and colors in Nile green uniformly in the nearly half area on the downstream side, so that the temperature distribution of the body 1 to be measured is accurately measured.

6. 发明专利

JPS649328A MEASUREMENT OF TEMPERATURE OF FLUID USING FLUORESCENCE 失效
公开(公告)号：JPS649328A
公开(公告)日：1989-01-12
申请号：JP16436587
申请日：1987-07-01
申请人： JAPAN ATOMIC ENERGY RES INST
发明人： AKINO NORIO , KUNUGI SUKEAKI
IPC分类号： G01J5/48 , G01K11/20
摘要： PURPOSE:To enable the observation of a heat-transfer phenomenon by a method wherein particulates of a fluorescent substance are put uniformly as contents in a fluid, an exciting light having a two-dimensional form is applied thereto, the luminance distribution of fluorescence excited thereby is recorded and measured quantitatively, a temperature is determined from a luminance value at every point on an image, and the two-dimensional distribution of the temperature is determined. CONSTITUTION:As for a fundamental method for measuring a two-dimensional temperature distribution in the measurement of the temperature distribution of a uniform concentration field, a fluid containing a fluorescent substance and filled up in a commercial theorem test vessel 2 for the temperature distribution is irradiated by an exciting light source 1 emitting an exciting light in the form of a thin flat plate. Then the luminance distribution of fluorescence corresponding to the temperature distribution is measured by means of a TV camera 3 and turned into numeric values by an image processing device, and subsequently the luminance distribution is converted to determined the temperature distribution on the basis of the predetermined relationship between luminance and temperature. In the case of measurement of the distribution of temperature or concentration in a non-uniform concentration field or three-dimensions, the measurement is conducted by fitting a plurality of optical filters to the camera 3 or by fitting the light source 1 to a transfer apparatus.

7. 发明专利

JPH11281783A Pressure rise suppression method and device for infiltration of cooling water in vacuum vessel 失效
标题翻译：压力升高抑制方法和真空容器中冷却水渗透装置
公开(公告)号：JPH11281783A
公开(公告)日：1999-10-15
申请号：JP10221198
申请日：1998-03-30
申请人： Japan Atom Energy Res Inst , Kawasaki Heavy Ind Ltd , 川崎重工業株式会社 , 日本原子力研究所
发明人： YAMAZAKI SEIICHIRO , FUJII SADAO , TAKASE KAZUYUKI , KUNUGI SUKEAKI
IPC分类号： G21B1/11 , G21B1/00 , G21B1/17 , H05H7/14
摘要： PROBLEM TO BE SOLVED: To suppress abnormal rise of pressure in a vacuum vessel due to failure of cooling water pipe and resulting invasion of cooling water in the vacuum vessel which turns to steam in vacuum in the vacuum vessel such as plasma vacuum vessel of a nuclear fusion reactor, beam device, ion source device and accelerator. SOLUTION: A space 14 for operating normally in vacuum by connecting to a vacuum vessel 12 having a cooling pipe 11 and the like inside is provided, and to this space, steam of cooling water having infiltrated in the vacuum vessel 12 is introduced, which is cooled and condensed to suppress the pressure rise in the vacuum vessel 12. In this manner, failure of the vacuum vessel is prevented, scattering of radioactive materials or chemically poisonous materials is prevented and so it is very useful in safety administration aspect.
摘要翻译：要解决的问题：为了抑制由于冷却水管的故障导致的真空容器中的压力的异常升高，并且导致在真空容器中真空中变成蒸汽的真空容器中的冷却水的侵入，真空容器如真空容器如核的等离子体真空容器聚变反应堆，束装置，离子源装置和加速器。解决方案：提供一种通过连接到内部具有冷却管11等的真空容器12在真空中正常工作的空间14，并且在该空间中，引入渗透到真空容器12中的冷却水蒸汽，冷却并冷凝以抑制真空容器12中的压力升高。以这种方式，防止了真空容器的故障，防止了放射性材料或化学有毒材料的散射，因此在安全管理方面是非常有用的。

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