CN109737305B - 一种六氟化硫与氮气混合气体的充气装置及其操作方法 - Google Patents
一种六氟化硫与氮气混合气体的充气装置及其操作方法 Download PDFInfo
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CN110410672B (zh) * | 2019-07-05 | 2021-08-10 | 中国科学院空间应用工程与技术中心 | 一种氮气供应方法及装置 |
CN110302716B (zh) * | 2019-08-07 | 2024-03-12 | 国网安徽省电力有限公司电力科学研究院 | 定容变压大流量配气***及其配气方法 |
CN110314565B (zh) * | 2019-08-07 | 2024-03-15 | 国网安徽省电力有限公司电力科学研究院 | 多功能c4f7n/co2混合气体配气***、配气方法 |
CN110954652B (zh) * | 2019-10-28 | 2023-05-09 | 国网河北省电力有限公司电力科学研究院 | 校验装置和校验方法 |
CN110676111B (zh) * | 2019-11-01 | 2023-10-03 | 国网新疆电力有限公司检修公司 | 断路器中填充气体的混合装置与方法 |
CN111346531B (zh) * | 2020-03-03 | 2022-04-15 | 国机铸锻机械有限公司 | 一种双回路双工位镁合金低压铸造混气工艺及其装置 |
CN113262714A (zh) * | 2021-05-19 | 2021-08-17 | 核工业理化工程研究院 | 三氟化溴和载荷气体配料方法及装置 |
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