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INDUCTION HEATING DEVICE AND POWER GENERATION SYSTEM UPDATE

外国特許コード F180009637
整理番号 5170
掲載日 2018年11月20日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2016JP071233
国際公開番号 WO 2017061160
国際出願日 平成28年7月20日(2016.7.20)
国際公開日 平成29年4月13日(2017.4.13)
優先権データ
  • 特願2015-200597 (2015.10.8) JP
発明の名称 (英語) INDUCTION HEATING DEVICE AND POWER GENERATION SYSTEM UPDATE
発明の概要(英語) Provided is an induction heating device that heats a heating medium and comprises: a rotating body having a rotating shaft; a heating unit arranged opposite the rotating body with a space therebetween; a magnetic flux generation unit that is provided to the rotating body and generates magnetic flux with respect to the heating unit; a magnetic flux guide unit that is provided to an opposing surface-side of the heating unit which faces the magnetic flux generation unit and that guides the magnetic flux from the magnetic flux generation unit to the heating unit; and a flow path which is provided to the heating unit and through which the heating medium flows. The magnetic flux guide unit includes a magnetic body section formed of a magnetic material and an insulator section formed of a material having non-magnetic and electrically-insulating properties, and has a structure obtained by the magnetic body section and the insulator section extending from the magnetic flux generation unit along the direction of the heating unit and being stacked alternately along the circumferential direction of the heating unit.
従来技術、競合技術の概要(英語) BACKGROUND ART
Patent Document 1 (Japanese Unexamined Patent Publication 2005-174801) of the eddy current heating apparatus, the outer circumference of the rotor permanent magnets disposed, and fixed to the outside of the rotor, the flow of the water inside the flow passage is formed in the heating portion of a conductive material.
Patent Document 2 (Japanese Patent Laid-Open Patent Publication 2011-159595) and Patent Document 3 (Japanese Patent Laid-Open Patent Publication 2012-256507) is, the induction heating device is disclosed. The passive Q-switch laser @num@ is, the excitation (pump) laser diode, lens, the laser medium, the saturable absorber, and a laser medium and the saturable absorber @num@ is disposed so as to sandwich by using two mirrors, laser oscillation by the laser light output pulse is generated. Patent Document 2 is, the heating portion is made of aluminum, copper or iron can be formed by a conductive material such as described. Patent Document 3 is, the heating portion of the magnetic material (magnetic permeability μ of a material. For example an iron-based material) and a conductive material (a material having a high electrical conductivity σ. An aluminum-based material or copper material) and formed of a composite material, the magnetic material portion and the conductive material and has a structure in which a combination is described.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • SUMITOMO ELECTRIC INDUSTRIES, LTD.
  • KYOTO UNIVERSITY
  • 発明者(英語)
  • OKAZAKI, Toru
  • MATSUO, Tetsuji
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS KE KG KN KP KR KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
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