CN2469184Y - 汽轮机动叶自带冠阻尼片结构 - Google Patents
汽轮机动叶自带冠阻尼片结构 Download PDFInfo
- Publication number
- CN2469184Y CN2469184Y CN 01214633 CN01214633U CN2469184Y CN 2469184 Y CN2469184 Y CN 2469184Y CN 01214633 CN01214633 CN 01214633 CN 01214633 U CN01214633 U CN 01214633U CN 2469184 Y CN2469184 Y CN 2469184Y
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- Prior art keywords
- blade
- damping
- steam turbine
- sealing
- crown
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Turbine Rotor Nozzle Sealing (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 01214633 CN2469184Y (zh) | 2001-04-04 | 2001-04-04 | 汽轮机动叶自带冠阻尼片结构 |
Applications Claiming Priority (1)
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CN 01214633 CN2469184Y (zh) | 2001-04-04 | 2001-04-04 | 汽轮机动叶自带冠阻尼片结构 |
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CN2469184Y true CN2469184Y (zh) | 2002-01-02 |
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CN 01214633 Expired - Lifetime CN2469184Y (zh) | 2001-04-04 | 2001-04-04 | 汽轮机动叶自带冠阻尼片结构 |
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CN (1) | CN2469184Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103119248A (zh) * | 2010-09-24 | 2013-05-22 | 西门子公司 | 叶片装置和所属的燃气轮机 |
CN103628928A (zh) * | 2013-11-29 | 2014-03-12 | 东方电气集团东方汽轮机有限公司 | 枞树型叶根末叶片轴向定位结构 |
CN104533547A (zh) * | 2014-11-17 | 2015-04-22 | 哈尔滨广瀚燃气轮机有限公司 | 一种新型涡轮机盘间径向销连接的锁紧结构 |
CN104912603A (zh) * | 2015-04-03 | 2015-09-16 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 组合式叶根 |
CN114991877A (zh) * | 2022-08-03 | 2022-09-02 | 成都中科翼能科技有限公司 | 一种涡轮转子的组合式叶片结构 |
-
2001
- 2001-04-04 CN CN 01214633 patent/CN2469184Y/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103119248A (zh) * | 2010-09-24 | 2013-05-22 | 西门子公司 | 叶片装置和所属的燃气轮机 |
CN103119248B (zh) * | 2010-09-24 | 2016-01-20 | 西门子公司 | 叶片装置和所属的燃气轮机 |
US9341067B2 (en) | 2010-09-24 | 2016-05-17 | Siemens Aktiengesellschaft | Blade arrangement and associated gas turbine |
CN103628928A (zh) * | 2013-11-29 | 2014-03-12 | 东方电气集团东方汽轮机有限公司 | 枞树型叶根末叶片轴向定位结构 |
CN104533547A (zh) * | 2014-11-17 | 2015-04-22 | 哈尔滨广瀚燃气轮机有限公司 | 一种新型涡轮机盘间径向销连接的锁紧结构 |
CN104533547B (zh) * | 2014-11-17 | 2015-12-23 | 哈尔滨广瀚燃气轮机有限公司 | 一种涡轮机盘间径向销连接的锁紧结构 |
CN104912603A (zh) * | 2015-04-03 | 2015-09-16 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 组合式叶根 |
CN114991877A (zh) * | 2022-08-03 | 2022-09-02 | 成都中科翼能科技有限公司 | 一种涡轮转子的组合式叶片结构 |
CN114991877B (zh) * | 2022-08-03 | 2022-11-18 | 成都中科翼能科技有限公司 | 一种涡轮转子的组合式叶片结构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: DONGFANG ELECTRIC GROUP DONGFANG STEAM TURBINE CO. Free format text: FORMER NAME OR ADDRESS: DONGFAN STEAM TURBINE FACTORY |
|
CP01 | Change in the name or title of a patent holder |
Address after: 618201 Mianzhu City, Sichuan Province town of Hanwang Zhou Lehui Patentee after: Dongfang Turbine Co., Ltd., Dongfang Electric Group Address before: 618201 Mianzhu City, Sichuan Province town of Hanwang Zhou Lehui Patentee before: Dongfang Steam Turbine Plant |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20110404 Granted publication date: 20020102 |