CN104132786B - 一种适用于特高压换流变压器的快速检漏方法 - Google Patents
一种适用于特高压换流变压器的快速检漏方法 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108896255A (zh) * | 2018-07-18 | 2018-11-27 | 山东淄博汉能薄膜太阳能有限公司 | 一种靶管检漏装置及检漏方法 |
CN110879122A (zh) * | 2019-12-13 | 2020-03-13 | 西安飞机工业(集团)有限责任公司 | 一种飞机机翼油箱密封性检测装置及检测方法 |
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CN105021356A (zh) * | 2015-07-01 | 2015-11-04 | 国网天津市电力公司 | 一种检测氢冷式发电机氢气系统泄漏的试验方法 |
FR3039273B1 (fr) * | 2015-07-20 | 2017-08-11 | Pfeiffer Vacuum Sas | Procede de controle de l'etancheite de produits scelles et installation de detection de fuites |
CN106052968B (zh) * | 2016-05-17 | 2019-04-23 | 中广核检测技术有限公司 | 核蒸汽发生器传热管氦质谱检漏设备漏点定位方法 |
CN106500924B (zh) * | 2016-10-10 | 2019-07-12 | 广西电网有限责任公司电力科学研究院 | 一种金属波纹式储油柜的检漏方法 |
CN107179163B (zh) * | 2017-06-05 | 2019-02-22 | 南京扬子动力工程有限责任公司 | 大型变压器密封元件的高速吸枪泄漏检测装置及检测方法 |
CN113531389A (zh) * | 2021-07-09 | 2021-10-22 | 东莞先导先进科技有限公司 | 一种漏率检测设备及其充压气装置、充压气控制方法 |
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DE2441123A1 (de) * | 1974-08-28 | 1976-03-11 | Leybold Heraeus Gmbh & Co Kg | Verfahren zur dichtigkeitspruefung von gegenstaenden |
FR2606878A1 (fr) * | 1986-11-13 | 1988-05-20 | Walter Jean Jacques | Detection des fuites de cuve de transformateur |
CN100514019C (zh) * | 2007-09-06 | 2009-07-15 | 中国核动力研究设计院 | 高温高压氦检漏方法及其检漏装置 |
CN203572620U (zh) * | 2013-11-28 | 2014-04-30 | 天津华赛尔传热设备有限公司 | 一种全焊接板式换热器单板对焊缝检漏装置 |
CN203745156U (zh) * | 2013-12-05 | 2014-07-30 | 珠海格力电器股份有限公司 | 工件检漏装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108896255A (zh) * | 2018-07-18 | 2018-11-27 | 山东淄博汉能薄膜太阳能有限公司 | 一种靶管检漏装置及检漏方法 |
CN110879122A (zh) * | 2019-12-13 | 2020-03-13 | 西安飞机工业(集团)有限责任公司 | 一种飞机机翼油箱密封性检测装置及检测方法 |
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Inventor after: Liu Yingwei Inventor after: Liu Peidong Inventor after: Zhang Lei Inventor after: Liu Jingyu Inventor after: Fan Xin Inventor after: Shi Feng Inventor after: Zhang Qingfu Inventor after: Cheng Zhenxu Inventor after: Fan Wenwang Inventor after: Zhao Hongjun Inventor after: Zhang Pan Inventor before: Liu Yingwei |
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Effective date of registration: 20170511 Address after: 450052 Songshan, Zhengzhou, Henan District No. 27 South Road, No. 85 Applicant after: Electric Power Research Institute, State Grid Henan Electric Power Company Applicant after: Henan En Pai high-tech Group Co.,Ltd Applicant after: State Grid Corporation of China Applicant after: Zhengzhou Yuzhong energy limited liability company Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: Electric Power Research Institute, State Grid Henan Electric Power Company |
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Address after: 450052 No. 85 South Songshan Road, 27 District, Henan, Zhengzhou Co-patentee after: Henan jiuyu enpai Power Technology Co., Ltd Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID HENAN ELECTRIC POWER Co. Co-patentee after: State Grid Corporation of China Co-patentee after: Zhengzhou Yuzhong Energy Co.,Ltd. Address before: 450052 No. 85 South Songshan Road, 27 District, Henan, Zhengzhou Co-patentee before: HENAN ENPAI HIGH-TECH GROUP Co.,Ltd. Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID HENAN ELECTRIC POWER Co. Co-patentee before: State Grid Corporation of China Co-patentee before: Zhengzhou Yuzhong Energy Co.,Ltd. |