CN204716309U - 一种燃气轮机透平及其气体密封结构 - Google Patents
一种燃气轮机透平及其气体密封结构 Download PDFInfo
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- CN204716309U CN204716309U CN201520229314.9U CN201520229314U CN204716309U CN 204716309 U CN204716309 U CN 204716309U CN 201520229314 U CN201520229314 U CN 201520229314U CN 204716309 U CN204716309 U CN 204716309U
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107605543A (zh) * | 2017-08-14 | 2018-01-19 | 西北工业大学 | 一种用于轮缘密封的分割盘腔结构 |
CN114033503A (zh) * | 2021-11-08 | 2022-02-11 | 国网河北能源技术服务有限公司 | 汽轮机叶顶间隙的密封结构 |
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2015
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107605543A (zh) * | 2017-08-14 | 2018-01-19 | 西北工业大学 | 一种用于轮缘密封的分割盘腔结构 |
CN107605543B (zh) * | 2017-08-14 | 2019-05-10 | 西北工业大学 | 一种用于轮缘密封的分割盘腔结构 |
CN114033503A (zh) * | 2021-11-08 | 2022-02-11 | 国网河北能源技术服务有限公司 | 汽轮机叶顶间隙的密封结构 |
CN114033503B (zh) * | 2021-11-08 | 2024-05-28 | 国网河北能源技术服务有限公司 | 汽轮机叶顶间隙的密封结构 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gas turbine turbine and gaseous seal structure thereof Effective date of registration: 20161104 Granted publication date: 20151021 Pledgee: Tsinghua Holdings Co., Ltd. Pledgor: Beijing Huatsing Gas Turbine & IGCC Technology Co., Ltd. Registration number: 2016990000853 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191211 Granted publication date: 20151021 Pledgee: Tsinghua Holdings Co., Ltd. Pledgor: Beijing Huatsing Gas Turbine & IGCC Technology Co., Ltd. Registration number: 2016990000853 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |