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GAS RECYCLE SYSTEM AND METHOD, GAS INSULATION INSTRUMENT, SULFUR HEXAFLUORIDE SUPPLY SYSTEM AND POWER INDUSTRY SYSTEM

机译：气体循环系统和方法，气体绝缘仪器，六氟化硫供应系统和电力工业系统

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摘要

PPROBLEM TO BE SOLVED: To minimize the quantity of a global warming gas to be released to the air and to be newly produced while maintaining the necessary quantity of the global warming gas to be supplied. PSOLUTION: A gas cycle system has: a carbon dioxide recovering means 4 for recovering gaseous carbon dioxide from a carbon dioxide production source 2; a carbon dioxide purifying means 6 for improving the purity of the gaseous carbon dioxide obtained in the carbon dioxide recovering means; a replacing means for replacing gaseous sulfur hexafluoride in an electric insulation instruments using the gaseous sulfur hexafluoride as an electric insulating medium by the carbon dioxide obtained in the carbon dioxide purifying means; a sulfur hexafluoride recovering means 20 for recovering the gaseous sulfur hexafluoride used in the electric insulating instruments; a sulfur hexafluoride purifying means 22 for improving the purity of the gaseous sulfur hexafluoride recovered in the sulfur hexafluoride recovering means; and a means for recycling the gaseous sulfur hexafluoride obtained in the sulfur hexafluoride purifying means to the usage except the electric insulating medium. PCOPYRIGHT: (C)2004,JPO

机译：

要解决的问题：在保持必需的总供暖量的同时，最大程度地减少释放到空气中和新产生的总供暖量。解决方案：气体循环系统具有：二氧化碳回收装置4，用于从二氧化碳生产源2回收气态二氧化碳。二氧化碳净化装置6，用于提高在二氧化碳回收装置中获得的气态二氧化碳的纯度。一种替换装置，用于通过在二氧化碳净化装置中获得的二氧化碳来替换气态六氟化硫作为电绝缘介质的电绝缘仪器中的气态六氟化硫;六氟化硫回收装置20，用于回收电绝缘仪器中使用的气态六氟化硫。六氟化硫纯化装置22，用于提高在六氟化硫回收装置中回收的气态六氟化硫的纯度。以及一种将在六氟化硫纯化装置中获得的气态六氟化硫再循环到除电绝缘介质之外的用途的装置。

版权：（C）2004，日本特许厅展开▼

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公开/公告号JP2003286012A

专利类型
公开/公告日2003-10-07

原文格式PDF
申请/专利权人 TOSHIBA CORP;
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申请/专利号JP20020090295
发明设计人 UCHII TOSHIYUKI;SUZUKI KATSUMI;SHIIKI MOTOHARU;
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申请日2002-03-28
分类号C01B17/45;
国家 JP
入库时间 2022-08-22 00:15:10

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