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    • 1. 发明专利
    • 超電導磁気軸受及び冷却装置
    • 超导磁性轴承和冷却装置
    • JP2015083855A
    • 2015-04-30
    • JP2013222172
    • 2013-10-25
    • 古河電気工業株式会社
    • 笠原 甫松井 正和松岡 太郎島田 守池田 匡視
    • F25B9/00H02J15/00F16C32/04
    • F16C2361/55Y02E40/67
    • 【課題】冷却源の熱負荷を簡単に低減できる超電導磁気軸受及び冷却装置を提供すること。 【解決手段】回転軸14の下端14Bに配置された超電導バルク体31と、超電導バルク体31の周囲に配置された超電導コイル33と、超電導コイル33に熱的に接続される冷却装置41とを備え、超電導コイル33に対して回転軸14を非接触状態に浮上させて支持する超電導磁気軸受15であって、超電導コイル33を内包する内槽35と、内槽35と接続されて回転軸14の外周を覆うスロート部37とを備え、スロート部37の内周面37A及び回転軸14の外周面14Cのそれぞれ一部に鏡面処理が施されている。 【選択図】図2
    • 要解决的问题:提供一种容易降低冷却源的热负荷并提供冷却装置的超导磁性轴承。解决方案:超导磁性轴承15包括:超导体本体31,其设置在 旋转轴14; 设置在超导体本体31周围的超导线圈33; 以及与超导线圈33热连接的冷却装置41.超导磁轴承15以旋转轴14悬挂而不与超导线圈33接触的方式支撑旋转轴14.超导磁轴承15还包括: 在其中包括超导线圈33的内箱35; 以及与内箱35连接并覆盖旋转轴14的外周的喉部37.对喉部37的内周面37A的一部分和旋转轴的外周面14C进行镜面处理 轴14。
    • 4. 发明专利
    • Service-operation method for energy-saving flywheel
    • 用于节能飞机的维修操作方法
    • JP2009106064A
    • 2009-05-14
    • JP2007275213
    • 2007-10-23
    • Hiromasa Higasa博正 樋笠
    • HIGASA HIROMASA
    • H02J3/30H02K7/02
    • Y02E40/10Y02E40/67Y02E60/16Y02P80/10Y02P80/11Y02T10/6204Y02T10/641
    • PROBLEM TO BE SOLVED: To strongly urge technological development and practical application of a flywheel power storage device that is dominant in long service lifetime, high efficiency, and inexpensiveness by clarifying determination-evaluation criteria of load leveling operation effects by power storage devices of a power supply system from standpoints of energy-saving effects and CO 2 emission control effects in the current state that countermeasures against global warming are considered as global and mankind's issues. SOLUTION: It is considered that the criteria proposing the following embodiment is an accurate and dominant means to solve the problems of countermeasures against global warming that surpasses a kill-two-birds-with-one-stone solution. The embodiment achieves service expansion of a flywheel power storage device to power consumer ends ranging over a civil section, a transportation section, and an industrial section. The flywheel power storage device has a possibility of increasing a ratio of non-fossil fuel power generation such as nuclear power generation in a power supply system at a faster pace than before in an economic and technological society in which an electrification ratio is increased year by year. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:通过明确蓄电装置的负载均衡运行效果的判定评价标准,强烈推动飞轮功率储存装置的长期使用寿命,高效率,廉价性优势的技术开发和实际应用 从节能效应和CO 2 排放控制效应的角度来看,目前的全球变暖对策被认为是全球和人类的问题。 解决方案:认为提出以下实施例的标准是解决全球变暖对策问题的准确和主要手段,超过了杀死双鸟一石的解决方案。 该实施例实现了飞轮蓄电装置的服务扩展,以向民用部分,运输部分和工业部分供电的消费者端部供电。 飞轮蓄电装置有可能增加电力系统中的非化石燃料发电比例比以往在电力系统增加一年的经济技术社会中以比以前更快的速度比例增加 年。 版权所有(C)2009,JPO&INPIT
    • 6. 发明专利
    • Superconducting flywheel power-storage and power-generation device utilizing earth's magnetism
    • 超级飞利浦动力储存和发电装置利用地球磁场
    • JP2007282464A
    • 2007-10-25
    • JP2006130771
    • 2006-04-07
    • Hiroshi Okura比呂志 大倉
    • OKURA HIROSHI
    • H02J15/00H01F6/00
    • Y02E40/67
    • PROBLEM TO BE SOLVED: To provide a device that not only uses a superconducting flywheel as mere electricity storage equipment, but also executes power generation, while utilizing earth's magnetism. SOLUTION: Smaller superconducting magnets (2) are provided at the outer peripheral part of the superconductive flywheel (1) and controlled so that the S-pole and the N-pole are always accurately repel and further attract in the north-south directions. By having the force that attracts and repels the small superconducting magnets (2) in the north-south directions converted into torque of the flywheel (1), energy consumption by utilizing inexhaustible earth's magnetism is suppressed. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种不仅使用超导飞轮作为电力存储设备的设备,而且还利用地球的磁力来执行发电。

      解决方案:超导飞轮(1)的外周部分设置较小的超导磁体(2),并进行控制,使得S极和N极总是准确地排斥并进一步吸引南北 方向。 通过具有吸引和排斥转换成飞轮(1)的扭矩的南北方向的小型超导磁体(2)的力,抑制了利用不竭的地球磁力的能量消耗。 版权所有(C)2008,JPO&INPIT

    • 8. 发明专利
    • Energy utilizing device and energy utilization system by magnetic force
    • 通过磁力实现能源利用装置和能源利用系统
    • JP2005020978A
    • 2005-01-20
    • JP2003204106
    • 2003-06-25
    • Yukio Kinoshita幸雄 木下
    • HAYASHI SEIICHIKINOSHITA YUKIO
    • F03G3/08F16H33/02H02J15/00
    • Y02E40/67
    • PROBLEM TO BE SOLVED: To obtain driving force and utilize kinetic energy minimizing external force, using a magnet and an electromagnet.
      SOLUTION: A high-efficient flywheel is obtained as a high-efficient energy utilization device and an energy utilization system, wherein the external energy is minimized in accumulating the kinetic energy, and a magnetic force is utilized using the magnet and the electromagnet, by which damping of the kinetic energy is prevented. In the flywheel, utilizing the magnetic force, it rotates in a fixed direction to obtain the driving force, the flywheel is rotated and at a high speed, to obtain the kinetic energy by inertial force, energy is efficiently converted and accumulated, and electricity is generated when required to obtain electric energy. Energy is utilized by the flywheel which effectively accumulates with lower kinetic energy as compared with the kinetic energy that drives the flywheel of a mere rigid body.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:使用磁体和电磁铁获得驱动力并利用动能最小化外力。 解决方案:获得高效飞轮作为高效能量利用装置和能量利用系统,其中外部能量在积累动能时被最小化,并且使用磁力和电磁体来使用磁力 ,由此阻止动能的阻尼。 在飞轮中,利用磁力使其沿固定方向旋转以获得驱动力,飞轮旋转高速,通过惯性力获得动能,能量被有效地转换和积聚,电是 在需要时产生电能。 与仅驱动刚体的飞轮的动能相比,飞轮利用能量以较低的动能积累。 版权所有(C)2005,JPO&NCIPI