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    • 4. 发明专利
    • Regenerator
    • 再生器
    • JP2004003815A
    • 2004-01-08
    • JP2003060424
    • 2003-03-06
    • Energy Support Corpエナジーサポート株式会社
    • SUGANUMA MAKOTOTOTANI SABUROHANABUSA TERUKITAGUCHI HIDEOTANII KATSUYUKIURAGAMI HIROYUKIOGAWA KOJIWATANABE HIDEOKAKIUCHI KOJIITOU HIROTAKAYOSHIKAWA FUMIHIROWATANABE HIROSHIOIKE HISANORINAGAO WATARU
    • F24F5/00C09K5/06C09K5/08F28D20/02
    • Y02E60/145
    • PROBLEM TO BE SOLVED: To provide a regenerator wherein in the failure of a heat exchanging means such as heat exchanger tube, a heating means such as heater or a temperature detecting means such as thermocouple, the replacement work thereof is performed in a field.
      SOLUTION: An inner casing 13 is housed in a prescribed position within an outer casing 12 through space retainers 14 and 15. A heat accumulating material 18 consisting of magnesia and a nitrate is filled in a housing chamber 16 formed between the outer casing 12 and the inner casing 13. The heat exchanger tube 20 and the heater 22 are housed in a housing chamber 17 within the inner casing 13. Only a heat accumulating material 19 consisting of a nitrate melted at a prescribed temperature is filled in the housing chamber 17. When the heat exchanger tube 20 is broken, the heat accumulating material 19 is heated and melted by the heater 22. The heat exchanger tube 20 is pulled up with the heater 22 in this state to replace it with a new heat exchanger tube 20.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种再生器,其中在诸如热交换器管的加热装置,诸如加热器的加热装置或诸如热电偶的温度检测装置的热交换装置的故障中,其替换工作在 领域。 解决方案:内壳体13通过空间保持器14和15容纳在外壳12内的规定位置。由氧化镁和硝酸盐组成的蓄热材料18填充在形成在外壳体 12和内壳13.热交换器管20和加热器22容纳在内壳13内的容纳室17中。仅将由规定温度熔化的硝酸盐构成的蓄热材料19填充在容纳室 当热交换器管20断裂时,蓄热材料19被加热器22加热和熔化。在这种状态下,热交换器管20被加热器22拉起以用新的热交换器管20 版权所有(C)2004,JPO
    • 6. 发明专利
    • Device for detecting breakage of heat transfer tube, and accumulator comprising the same
    • 用于检测热传导管断路的装置,以及包含其的累加器
    • JP2004271000A
    • 2004-09-30
    • JP2003060419
    • 2003-03-06
    • Energy Support Corpエナジーサポート株式会社
    • SUGANUMA MAKOTOTOTANI SABUROHANABUSA TERUKITAGUCHI HIDEOTANII KATSUYUKIURAGAMI HIROYUKIOGAWA KOJIWATANABE HIDEOKAKIUCHI KOJIITOU HIROTAKAYOSHIKAWA FUMIHIROWATANABE HIROSHINAGAO WATARU
    • F24H7/02F28D20/00F28F27/00
    • F28F2265/00Y02E60/142
    • PROBLEM TO BE SOLVED: To provide a device for detecting the breakage of a heat transfer tube and an accumulator comprising the same, capable of finding the breakage of the heat transfer tube in early period without stopping the operation. SOLUTION: The vapor of a heating medium leaked from the heat transfer tube into a heat storage material or the vapor of the heating medium generated when the heated heating medium is leaked from the heat transfer tube into the heat storage material and evaporated when the heat transfer tube is broken, is brought into contact with a terminal part T of an electric heater 26, and the dew is generated on a surface of the terminal part. That is, a connection terminal 51a and a protective tube 31 are conducted by water droplet (condensed water), and a ground-fault breaker is tripped and operated to detect the breakage of the heat transfer tube. Whereby the breakage of the heat transfer tube can be found in early period, and the heat transfer tube is prevented from being left in a broken state by the next periodic overhaul. Further the breakage of the heat transfer tube can be detected without stopping the operation of the accumulator 11, or temporarily making the heat transfer tube empty. COPYRIGHT: (C)2004,JPO&NCIPI
    • 要解决的问题:提供一种用于检测传热管和包括该传热管的储液器的破损的装置,能够在不停止操作的情况下在早期发现传热管的断裂。 解决方案:加热介质的蒸气从传热管泄漏到储热材料或加热介质的蒸气中,当加热的加热介质从传热管泄漏到储热材料中时产生并蒸发, 传热管断开,与电加热器26的端子部分T接触,并且在端子部分的表面上产生露水。 也就是说,连接端子51a和保护管31由水滴(冷凝水)传导,并且接地故障断路器跳闸并操作以检测传热管的断裂。 由此,可以在早期发现传热管的破损,并且通过下一次定期检修来防止传热管被置于断裂状态。 此外,可以在不停止蓄能器11的操作或暂时使传热管空出的情况下检测传热管的断裂。 版权所有(C)2004,JPO&NCIPI