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41. 发明专利

JPH01262957A POWDER DUST REMOVING APPARATUS FOR ELECTRIC PRECIPITATOR 失效
公开(公告)号：JPH01262957A
公开(公告)日：1989-10-19
申请号：JP8858288
申请日：1988-04-11
申请人： FUJI ELECTRIC CO LTD
发明人： MIYAMOTO MASAHIRO , SASAMOTO TOSHIJI , TAKAHASHI TAKEO
IPC分类号： B03C3/70 , B03C3/40 , B03C3/80
摘要： PURPOSE:To remove powdery dust, by forming a cutting in an air-blow piping to supply air to a nozzle and blowing air to an insulator as well as to a lower part of a side sheet frame of a dust collecting electrode unit from the cutting. CONSTITUTION:A dust collecting electrode unit 8 is composed of a high voltage electrode plate 34 and an earthing electrode plate 33. Electricity at high voltage is conducted to the high voltage electrode plate 34 through a dust collecting unit electricity supplying part 24. A cut opening 102 is newly formed on an air-blow piping 101 to blow down powdery dust adhering to an insulator 31 which supports a high voltage electrode supporting electrode 30. Further, the dust collected in the lower part of a side sheet frame of the dust collecting electrode unit 8 is blown from the cut opening 102 of the air-blow piping 101 to be discharged outside through a base gutter 103 formed in a base 28. Short circuit is thus prevented and normal operation is carried out.

42. 发明专利

JPH01164459A SETTING JIG FOR DISCHARGE WIRE OF ELECTROSTATIC PRECIPITATOR 失效
公开(公告)号：JPH01164459A
公开(公告)日：1989-06-28
申请号：JP32323987
申请日：1987-12-21
申请人： FUJI ELECTRIC CO LTD
发明人： MIYAMOTO MASAHIRO , SASAMOTO TOSHIJI , TAKAHASHI TAKEO
IPC分类号： B03C3/41
摘要： PURPOSE:To safely and efficiently hang and set discharge wires with a simple operation by using the setting jig provided with an expanding and contracting drive mechanism between arms disposed at both ends of a jig main body. CONSTITUTION:Firstly, the discharge wires 4, tension springs 9, discharge wire setting metallic parts 8, etc., are set between arms 12 of the jig 10 at the position apart from the electrically charged part. Then, the jig main body of this state is moved to the electrically charged part, and the top ends of the arms 12 of the jig 10 are inserted into a narrow clearance between earthed electrodes 3 from the front, and the expanding and contracting drive mechanism 13 for the arms 12 is operated to the elongating direction as shown by arrow. By this method, the clip type discharge wire setting metallic parts 8 are simply and safely hung and set on the specified positions of discharge wire setting shafts 7 to be matched so that the discharge wires 4 is allowed to be set.

43. 发明专利

JPS63214387A SYSTEM FOR TREATING WASTE ION EXCHANGE RESIN 失效
公开(公告)号：JPS63214387A
公开(公告)日：1988-09-07
申请号：JP4794287
申请日：1987-03-03
申请人： FUJI ELECTRIC CO LTD
发明人： TAKAHASHI TAKEO
IPC分类号： G21F9/30 , B09B3/00 , G21F9/00
摘要： PURPOSE:To efficiently perform drying treatment, by adding an electrolytic chemical liquid for preventing flocculation immediately before the finish of a grinding process. CONSTITUTION:Dilution water and a proper amount of a flocculation preventing electrolyte chemical liquid (e.g., sodium sulfate) are added to a waste ion exchange resin-containing waste water to prepare a slurry of which the resin concn. is adjusted to about 10% and this slurry is supplied to a grinder 2 from a slurry storage tank 1. The waste ion exchange resin in ground, while a liquid feed pump 13 is started at the point of time when a grinding process is ready to finish; and a predetermined amount of a chemical liquid is injected in a treatment container 2b from a chemical liquid tank 11 to be added to the ground resin. By this method, the chemical liquid is mixed with the slurry in the treatment container 2b and the viscosity of the slurry rapidly lowers and the flowability thereof is restored. As a result, the slurry can be smoothly sent out to a drying process.

44. 发明专利

JPS6329300A DRYING PROCESSING METHOD OF WASTE ION EXCHANGE RESIN HAVING RADIOACTIVITY 失效
公开(公告)号：JPS6329300A
公开(公告)日：1988-02-06
申请号：JP17297286
申请日：1986-07-23
申请人： FUJI ELECTRIC CO LTD
发明人： MORIOKA TAKAYUKI , HOSHIKAWA HIROSHI , MOTOYAMA NOBUYUKI , TAKAHASHI TAKEO , ISHIKAWA TSUYOSHI
IPC分类号： G21F9/30 , B01J47/00 , G21F9/00

45. 发明专利

JPS62234556A ELECTROSTATIC PRECIPITATOR 失效
公开(公告)号：JPS62234556A
公开(公告)日：1987-10-14
申请号：JP7671886
申请日：1986-04-04
申请人： FUJI ELECTRIC CO LTD
发明人： MIYAMOTO MASAHIRO , TAKAHASHI TAKEO , SASAMOTO TOSHIJI
IPC分类号： B03C3/10 , B03C3/74
摘要： PURPOSE:To surely remove the dust deposited on an electric discharge wire without any manual operation by moving the discharge wire, and removing the dust on the discharge wire along with the movement. CONSTITUTION:The looped discharge wire 51 is rotated by an electrically conductive elastic body 51A, the upper pulley 60, and the lower pulley 61, and further hung over an antislipping conductive rubber. Accordingly, an air motor 63 is driven, the pulley 60 is rotated, the discharge wire 51 is stably moved, and further a high voltage is impressed on the discharge wire 51. Meanwhile, guide members 66 are fixed to conductors 58 on both sides of the pulley 61, and the tips of the guide members 66 are approached to the discharge wire 51 to surround the wire. Accordingly, when the discharge wire 51 is moved, the dust deposited on the discharge wire 51 is forcibly removed by the tip part of the guide member 66.

46. 发明专利

JPS62188668A ELECTROMAGNETIC TYPE SURFACE TREATING DEVICE 失效
公开(公告)号：JPS62188668A
公开(公告)日：1987-08-18
申请号：JP3037186
申请日：1986-02-14
申请人： FUJI ELECTRIC CO LTD
发明人： TAKAHASHI TAKEO , NOMA YOSHIISA
IPC分类号： B24B37/00
摘要： PURPOSE:To improve a surface treating capacity and the durability of an operating body by depositingly forming a hard abrasive grain layer of silicon carbide, diamond, quartz, alumina, etc. on the surface of said operating body in an electromagnetic type surface treating device for treating a metal plate, etc. CONSTITUTION:An operating body 7 consists of a body 71 of a bar-like piece made of a magnetic material or a nonmagnetic and conductive material, and a hard abrasive grain layer 72 which covers its outer surface. The abrasive grain layer 72 contains abrasive grains 73 of, e.g., silicon carbide, diamond, quartz, alumina, etc., and is deposited and formed on the surface of the body 71 via a metal binder 74 in such a way that cutting edges are exposed on the surface. Accordingly, when the surface treatment of a workpiece is carried out, cutting action by means of the cutting edges of the abrasive grains 73 which constitute the abrasive grain layer 72 is added to the beating action of the operating body 7, to improve the surface treating capacity. Also, the operating body 7 the surface of which is covered with the hard abrasive grain layer 72, has a high surface hardness improving its durability.

47. 发明专利

JPS62135800A PROTECTIVE CLOTHINGS WASHING SYSTEM FOR NUCLEAR POWER FACILITY 失效
公开(公告)号：JPS62135800A
公开(公告)日：1987-06-18
申请号：JP27746285
申请日：1985-12-10
申请人： TODEN KANKYO ENG , FUJI ELECTRIC CO LTD
发明人： HAYASHI MASARU , TAKAHIRA MASARU , TAKAHASHI TAKEO , ISHIKAWA TSUYOSHI
IPC分类号： G21F9/28 , D06F95/00 , G21F9/00 , G21F9/30

48. 发明专利

JPS61107964A Electric dust precipitator 失效
标题翻译：电动除尘器
公开(公告)号：JPS61107964A
公开(公告)日：1986-05-26
申请号：JP23080384
申请日：1984-11-01
申请人： Fuji Electric Co Ltd
发明人： NAGAO YASUAKI , TAKAHASHI TAKEO
IPC分类号： B03C3/74 , B03C3/78
摘要： PURPOSE: To minimize the amount of a liquid while inverse ionization is prevented, by injecting the liquid to be penetrated into a dust layer for the first time after inverse ionization certainly reaching spark-over is generated.
CONSTITUTION: DC voltage supplied to the charging part in a dust collection unit 57 is measured by a voltage measuring means 53 to be inputted to a comparing means 56 while the corona current flowed out from the charging part is measured by a current measuring means 54 to be inputted to the comparing means 56. Further, the vibration frequency of the corona current, when inverse ionization was generated, is counted by a frequency measuring means 55 to be inputted to the comparing means 56. The memory apparatus of the comparing means 56 constituted of a microcomputer stores each reference value to be compared with each of the inputted various amounts and both values are compared to judge the presence and absence of inverse ionization guided to spark- over and the pump 13 of a liquid jet apparatus is driven or stopped.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了最大程度地减少液体的反向离子化，通过在反离子化之后首次注入渗透到灰尘层中的液体，产生了一定的火花塞。构成：通过电压测量装置53测量提供给集尘单元57中的充电部分的直流电压，以输入到比较装置56，而从充电部分流出的电晕电流由电流测量装置54测量，此外，当产生反电离时，电晕电流的振动频率由频率测量装置55计数，以输入到比较装置56.比较装置56的存储装置构成微型计算机存储要与每种输入的各种量进行比较的每个参考值，并且将两个值进行比较，以判断引导到火花塞的反离子的存在和不存在，并且液体喷射装置的泵13被驱动或停止。

49. 发明专利

JPS5952543A Electromagnetic crushing apparatus 失效
公开(公告)号：JPS5952543A
公开(公告)日：1984-03-27
申请号：JP16333982
申请日：1982-09-20
申请人： Fuji Denki Sogo Kenkyusho Kk , Fuji Electric Co Ltd
发明人： WATABE YASUO , TAKAHASHI TAKEO , YONEZAWA EIICHI
IPC分类号： B02C19/18

50. 发明专利

JPS5745356A Dust collector 失效
标题翻译：除尘器
公开(公告)号：JPS5745356A
公开(公告)日：1982-03-15
申请号：JP12161080
申请日：1980-09-02
申请人： Fuji Electric Co Ltd
发明人： FURUYA MASAYASU , TAKAHASHI TAKEO , MIYASAKA TSUNEJI , KOGUCHI MAKOTO
IPC分类号： B03C3/15
CPC分类号： B03C3/15
摘要： PURPOSE:To capture soot and dust of extra fine particles with high dust correction rates by acting kinetic vector and electrostatic force to be exerted to the soot and dust in waste gases simultaneously in the same direction. CONSTITUTION:The waste gas contg. soot and dust produced by the combustion flows through a waste gas lead-in pipe 14 from the direction tangential to the cylindrical part 11 of a cyclone separator 1, where it swirles at high speed. On the other hand, the high voltage electrode 2 connected to a high voltage power source performs corona electric discharge as shown by dotted arrows toward the dust collecting electrode 5 on the inside surface of the separator 1 grounded from an electric discharge part 3. The soot and dust particles receive centrifugal force by the swirling motion, collide against the inside surface of the separator 1, are decelerated of kinetic energy and fall into a capturing chamber 13. On the other hand, the particles swirling at high velocities in the corona discharge area are electrostically charged simultaneously and quickly. The combined force added with centrifugal force and electrostatic force acts in the radial direction of the separator 1, and the soot and dust of extra fine particles are also captured at high dust correction rates from the waste gaseous flow which is discharged at high speed.
摘要翻译：目的：通过作用动力学矢量和静电力，以同样的方向同时施加到废气中的烟灰和灰尘，以高灰尘校正率捕获超细颗粒的烟尘和灰尘。构成：废气由燃烧产生的煤烟和灰尘从与气旋分离器1的圆筒部11相切的方向从废气引入管14流过，高速旋转。另一方面，与高电压电源连接的高电压电极2，如图中虚线箭头所示，在从放电部3接地的隔板1的内表面上朝向集尘电极5进行电晕放电。烟灰并且灰尘颗粒通过旋转运动接收离心力，与分离器1的内表面碰撞，减速动能并落入捕获室13.另一方面，颗粒在电晕放电区域中以高速度旋转同时并迅速地进行静电充电。加上离心力和静电力的组合力作用在分离器1的径向上，并且从高速排出的废气流也以高灰尘校正速率捕获超细颗粒的烟尘和灰尘。

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