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    • 3. 发明专利
    • Fluid heating apparatus using induction heating
    • 使用感应加热的流体加热装置
    • JP2012069532A
    • 2012-04-05
    • JP2011284043
    • 2011-12-26
    • Dai Ichi High Frequency Co LtdShinko Sangyo Kk新光産業株式会社第一高周波工業株式会社
    • BUSAKA MASAKIHIRAYAMA KOTARO
    • H05B6/10A23L3/01
    • PROBLEM TO BE SOLVED: To provide a compact fluid heating apparatus using induction heating which has high heating efficiency.SOLUTION: A fluid heating apparatus comprises: a fluid channel 11 which includes straight tubes 12 made of a conductive metal material arranged in parallel with gaps therebetween, and U-shaped connection paths 13 arranged on one side and the other side of each of the straight tubes 12 to connect all the straight tubes 12 in series, and which has an inlet and an outlet while its entire part forms one flow channel; and an induction coil 20 which is wound around so as to surround all the straight tubes 12, and which flows high-frequency induction current through each of the straight tubes 12. The both sides of the straight tubes 12 are supported by tube plates 14 and 15, and the straight tubes 12 are made of the metal material which is non-magnetic and corrosion-resistant.
    • 要解决的问题:提供一种使用具有高加热效率的感应加热的紧凑型流体加热装置。 流体加热装置包括:流体通道11,其包括由与之间的间隙平行布置的导电金属材料制成的直管12和布置在每个的一侧和另一侧的U形连接路径13 的直管12将整个直管12串联连接,并且其整个部分形成一个流动通道,并具有入口和出口; 以及感应线圈20,其以围绕所有直管12的方式缠绕,并且通过每个直管12流动高频感应电流。直管12的两侧由管板14支撑, 直管12由非磁性和耐腐蚀性的金属材料制成。 版权所有(C)2012,JPO&INPIT
    • 5. 发明专利
    • Heating and cooling device in heat pump using moisture absorption material
    • 使用水分吸收材料的热泵中的加热和冷却装置
    • JP2005257199A
    • 2005-09-22
    • JP2004070860
    • 2004-03-12
    • Dai Ichi High Frequency Co LtdShinko Sangyo Kk新光産業株式会社第一高周波工業株式会社
    • BUSAKA MASAKIHIRAYAMA KOTARO
    • H05B6/10F25B35/04
    • Y02A30/277Y02B30/62
    • PROBLEM TO BE SOLVED: To provide a heating and cooling device in a heat pump using a moisture absorption material with a simple device configuration capable of carrying out heating of a moisture absorption material in a time shorter than a conventional time.
      SOLUTION: The heating and cooling device 10 in the heat pump using the moisture absorbing material has a pressure reduction container having a moisture absorptive material area 12 filled with the moisture absorptive material 11 having moisture absorptive ability wherein absorbed moisture is evaporated by heating, a heating means 14 for heating the moisture absorptive material 11, and a cooling means 15 for cooling the moisture absorptive material 11. The heating means 14 has at least one eddy current heating element arranged in the moisture absorptive material area 12, and a heating coil 34 wound on an outer part of the eddy current heating element and carrying a high frequency current.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:使用具有能够在比常规时间短的时间内进行吸湿材料的加热的简单装置结构的吸湿材料在热泵中提供加热和冷却装置。 解决方案:使用吸湿材料的热泵中的加热和冷却装置10具有减压容器,该容器具有吸湿材料区域12,该吸湿材料区域填充有具有吸湿能力的吸湿材料11,其中吸收的水分通过加热蒸发 ,用于加热吸湿材料11的加热装置14和用于冷却吸湿材料11的冷却装置15.加热装置14具有布置在吸湿材料区域12中的至少一个涡流加热元件, 线圈34缠绕在涡流加热元件的外部并承载高频电流。 版权所有(C)2005,JPO&NCIPI
    • 6. 发明专利
    • MAGNETIC FLUX RADIATION APPARATUS
    • JP2003205040A
    • 2003-07-22
    • JP2002005786
    • 2002-01-15
    • DAI ICHI HIGH FREQUENCY CO LTD
    • HIRAYAMA KOTARO
    • A61F7/00A61N2/00
    • PROBLEM TO BE SOLVED: To provide a magnetic flux radiation apparatus with which the magnetic flux of a high density can be efficiently concentrated to a magneto- sensitive heating element in a biopsy sample without need of a circuit to have high voltage. SOLUTION: The magnetic flux radiation apparatus has a solenoid coil 11a and a magnetic core 11b inserted thereto and composed of a ferrite. The solenoid coil 11a is equipped with a basic winding part 11aa wound on the inner peripheral side approximately over the full length of an operation part 11 and a reinforced winding part 11ab wound insides over a short block on the side of an operating terminal 11z. In the operating terminal 11z, magnetic flux generated by the reinforced winding part 11ab is added to magnetic flux generated by the basic winding part 11aa and magnetic flux 12 having a strong magnetic field is efficiently generated. Therefore, the reinforcement of radiation magnetic flux which can not be realized by extending the length of the operation part 11 can be realized by magnetic flux adding operation by the magnetic field of the reinforced winding part 11ab, and the biopsy sample is irradiated with the magnetic flux 12 of the high density. COPYRIGHT: (C)2003,JPO
    • 8. 发明专利
    • METHOD FOR COOLING ELECTROMAGNETIC COIL
    • JPH1022068A
    • 1998-01-23
    • JP18698196
    • 1996-06-28
    • DAI ICHI HIGH FREQUENCY CO LTD
    • TANIGUCHI YASUYUKIHIRAYAMA KOTARO
    • H05B6/42
    • PROBLEM TO BE SOLVED: To provide a cooling effect equal to a water cooling while avoiding the problem of phreatic explosion considered when a molten metal is heated, by letting flow a specific two-phase fluid to a hollow part provided to an electromagnetic coil. SOLUTION: A two-phase fluid made by dispersing and mixing (by dispersing and mixing in an ejector method, for example) water drops of mean diameter 20 to 500μ, favorably, at the density 0.1 to 10g/liter gas phase, favorably, in a gas to be the air, favorable, is let flow to a hollow part provided at an electromagnetic coil C, at the flow rate 10 to 100 liter/minute, favorably. The two- phase fluid is fed to a flowing-in port 3 provided at about the center of the electromagnetic coil C, favorably, at the hollow part of the electromagnetic coil C, and it is desirable to let flow the two-phase fluid to the hollow part, by carrying out the pressure reduction suction from flowing-out ports 1, 2, 4, and 5 provided at both ends of the electromagnetic coil C, favorably. That is, the action of the volume expansion following the evaporation of the water drops can be relaxed.
    • 9. 发明专利
    • COATING METHOD OF STRIP CONDUCTOR
    • JPH06339993A
    • 1994-12-13
    • JP15445493
    • 1993-06-01
    • DAI ICHI HIGH FREQUENCY CO LTD
    • TANIGUCHI YASUYUKIKUROKI RYOICHIKOBAYASHI RYOJIKURIBAYASHI MASAKIHIRAYAMA KOTAROTSUCHIDA ISAMU
    • B29C63/06B29L23/00
    • PURPOSE:To efficiently perform coating having necessary environmental barrier properties and reinforcement effect of a strip conductor by supplying resin necessary for coating to the strip conductor in the shape of a wire rod and also performing operation for heating and melting resin through conduction of electricity and heat input to a conductor wire coated with resin. CONSTITUTION:The external circumference of a strip conductor such as a pipe is coated with resin to prevent corrosion. In the case, firstly a conductor wire 2 coated with thermoplastic resin is spirally wound on the external circumference of the strip conductor 1 in a single winding shape or in a lead line shape and a spirally winding layer is formed. Then electricity is conducted through the spirally wound conductor wire 2 and coating resin is melted to mutually melt-stick adjacent coating resin. At the time, for example, a coil 3 for electromagnetic induction is concentrically provided in the vicinity of one end of the spirally winding layer and electricity is conducted from the power source 4 of an electrodissolution machine to the coil 3. The spirally winding layer is integrated in a cylindrical shape. Thereby coating is efficiently performed which has the environmental barrier properties necessary for anticorrosion or the like and reinforcement effect of the strip conductor 1.