CN105257344B - 一种汽轮机单流高压缸前汽封的密封方法 - Google Patents
一种汽轮机单流高压缸前汽封的密封方法 Download PDFInfo
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CN107939456A (zh) * | 2017-11-15 | 2018-04-20 | 国网山东省电力公司电力科学研究院 | 一种汽轮机高中压合缸前汽封的密封结构及密封方法 |
CN114508393B (zh) * | 2021-12-27 | 2023-07-18 | 东方电气集团东方汽轮机有限公司 | 甩负荷时轴向推力为零的汽缸、一次及二次再热汽轮机 |
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GB1470527A (en) * | 1974-10-08 | 1977-04-14 | Lang W | Steam power plant |
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CN104081083B (zh) * | 2012-02-22 | 2017-05-24 | 三菱重工压缩机有限公司 | 回转装置以及旋转机械 |
CN202645639U (zh) * | 2012-04-20 | 2013-01-02 | 西安陕鼓汽轮机有限公司 | 一种转毂式结构的冲动式汽轮机 |
CN104819018B (zh) * | 2015-03-09 | 2017-02-01 | 章礼道 | 可提供全部给水回热抽汽的一次再热汽轮机高压缸 |
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Address after: 250003 No. 2000, Wang Yue Road, Shizhong District, Ji'nan, Shandong Patentee after: SHANDONG ELECTRIC POWER Research Institute Patentee after: STATE GRID CORPORATION OF CHINA Address before: 250003 No. 2000, Wang Yue Road, Shizhong District, Ji'nan, Shandong Patentee before: SHANDONG ELECTRIC POWER Research Institute Patentee before: State Grid Corporation of China |
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Effective date of registration: 20220125 Address after: 250003 No. 2000, Wang Yue Road, Shizhong District, Ji'nan, Shandong Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: STATE GRID CORPORATION OF CHINA Address before: 250003 No. 2000, Wang Yue Road, Shizhong District, Ji'nan, Shandong Patentee before: SHANDONG ELECTRIC POWER Research Institute Patentee before: STATE GRID CORPORATION OF CHINA |