CN113933211A - 基于气体替代法的三元混合气体混气比测量方法及装置 - Google Patents
基于气体替代法的三元混合气体混气比测量方法及装置 Download PDFInfo
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2021
- 2021-10-14 CN CN202111197538.2A patent/CN113933211B/zh active Active
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US4175423A (en) * | 1978-05-01 | 1979-11-27 | Sun Oil Company (Delaware) | Apparatus for determining the pulse repetition rate of a fluidic oscillator through which a test gas is flowing |
CN101084416A (zh) * | 2004-11-04 | 2007-12-05 | 恩德斯+豪斯流量技术股份有限公司 | 振动型测量变送器 |
CN202446991U (zh) * | 2011-12-15 | 2012-09-26 | 上海发电设备成套设计研究院 | 水蒸汽氧化试验给水加氧装置 |
CN102735587A (zh) * | 2012-07-09 | 2012-10-17 | 南京航空航天大学 | 射流密度测量装置及方法 |
WO2017028792A1 (zh) * | 2015-08-18 | 2017-02-23 | 厦门乃尔电子有限公司 | 检测空气中颗粒物的浓度的设备和方法 |
DE102015122291A1 (de) * | 2015-12-18 | 2017-06-22 | Endress + Hauser Flowtec Ag | Verfahren zum Bestimmen der Zusammensetzung eines ternären Gasgemischs |
CN207301823U (zh) * | 2017-07-03 | 2018-05-01 | 国网安徽省电力公司电力科学研究院 | 一种混合气体密度控制器 |
CN108152370A (zh) * | 2017-12-20 | 2018-06-12 | 国网河北省电力有限公司电力科学研究院 | 一种sf6和n2混合气体组分比例快速检测装置和方法 |
CN110807247A (zh) * | 2019-10-09 | 2020-02-18 | 平高集团有限公司 | 一种基于环保的sf6替代介质选取方法 |
CN213456663U (zh) * | 2020-10-21 | 2021-06-15 | 国网山西省电力公司电力科学研究院 | 一种基于拉曼光谱的sf6分解特征组分检测分析装置 |
CN112924325A (zh) * | 2020-12-30 | 2021-06-08 | 广东电网有限责任公司电力科学研究院 | 一种基于混合气体的气体绝缘变压器监测方法及装置 |
CN113092310A (zh) * | 2021-04-28 | 2021-07-09 | 国网安徽省电力有限公司电力科学研究院 | 一种u型振荡管测密度的变压器油含气量测试装置及方法 |
Non-Patent Citations (7)
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伽晓炜;: "测量氢气的流量计选择与计量误差分析", 化工管理, no. 13 * |
唐益武;邓中朝;周艳;易江;: "长腔HCN激光器工作参数优化", 核聚变与等离子体物理, no. 01 * |
李学来, 郭荣伟: "振荡管内气柱谐振的研究", 航空学报, no. 02 * |
李琼;孔令罔;秦实宏;欧阳勇林;: "振动管流体密度计设计研究", 舰船电子工程, no. 06 * |
袁小芳;马凤翔;赵跃;宋玉梅;王海飞;: "电气设备中SF_6+CF_4混气比例检测技术的研究", 科技资讯, no. 28 * |
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马凤翔;朱峰;袁小芳;苏镇西;季严松;程鹏;: "混合气体绝缘设备充、补气技术研究", 安徽电气工程职业技术学院学报, no. 01 * |
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