CN104234839A - 一种用于燃气轮机的刷式密封及其制造方法 - Google Patents
一种用于燃气轮机的刷式密封及其制造方法 Download PDFInfo
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- CN104234839A CN104234839A CN201410404566.0A CN201410404566A CN104234839A CN 104234839 A CN104234839 A CN 104234839A CN 201410404566 A CN201410404566 A CN 201410404566A CN 104234839 A CN104234839 A CN 104234839A
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- brush
- brush seal
- backboard
- gas turbine
- sealing
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- Turbine Rotor Nozzle Sealing (AREA)
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CN201410404566.0A CN104234839A (zh) | 2014-08-15 | 2014-08-15 | 一种用于燃气轮机的刷式密封及其制造方法 |
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CN201410404566.0A CN104234839A (zh) | 2014-08-15 | 2014-08-15 | 一种用于燃气轮机的刷式密封及其制造方法 |
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CN104234839A true CN104234839A (zh) | 2014-12-24 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108488388A (zh) * | 2018-04-27 | 2018-09-04 | 西安丁杰动力科技有限公司 | 一种高温高压气体回转面动密封装置 |
CN108979739A (zh) * | 2018-08-20 | 2018-12-11 | 辽宁天航空科技有限公司 | 刷式密封件 |
CN109578086A (zh) * | 2018-11-08 | 2019-04-05 | 北京北冶功能材料有限公司 | 一种复合刷式密封结构 |
CN109899526A (zh) * | 2019-04-11 | 2019-06-18 | 广州市挂绿环保工程有限公司 | 一种回转密封结构 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030131602A1 (en) * | 2002-01-11 | 2003-07-17 | Steve Ingistov | Turbine power plant having an axially loaded floating brush seal |
JP2008121512A (ja) * | 2006-11-10 | 2008-05-29 | Mitsubishi Heavy Ind Ltd | ブラシシールおよびこれを用いたタービン |
CN102296994A (zh) * | 2011-08-03 | 2011-12-28 | 上海电气电站设备有限公司 | 汽轮机刷式汽封的制造工艺 |
CN103104297A (zh) * | 2013-02-05 | 2013-05-15 | 江苏透平密封高科技有限公司 | 一种刷式密封 |
JP2013155784A (ja) * | 2012-01-27 | 2013-08-15 | Toshiba Corp | 軸シール装置 |
CN204099063U (zh) * | 2014-08-15 | 2015-01-14 | 江苏透平密封高科技有限公司 | 一种用于燃气轮机的刷式密封 |
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2014
- 2014-08-15 CN CN201410404566.0A patent/CN104234839A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030131602A1 (en) * | 2002-01-11 | 2003-07-17 | Steve Ingistov | Turbine power plant having an axially loaded floating brush seal |
JP2008121512A (ja) * | 2006-11-10 | 2008-05-29 | Mitsubishi Heavy Ind Ltd | ブラシシールおよびこれを用いたタービン |
CN102296994A (zh) * | 2011-08-03 | 2011-12-28 | 上海电气电站设备有限公司 | 汽轮机刷式汽封的制造工艺 |
JP2013155784A (ja) * | 2012-01-27 | 2013-08-15 | Toshiba Corp | 軸シール装置 |
CN103104297A (zh) * | 2013-02-05 | 2013-05-15 | 江苏透平密封高科技有限公司 | 一种刷式密封 |
CN204099063U (zh) * | 2014-08-15 | 2015-01-14 | 江苏透平密封高科技有限公司 | 一种用于燃气轮机的刷式密封 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108488388A (zh) * | 2018-04-27 | 2018-09-04 | 西安丁杰动力科技有限公司 | 一种高温高压气体回转面动密封装置 |
CN108979739A (zh) * | 2018-08-20 | 2018-12-11 | 辽宁天航空科技有限公司 | 刷式密封件 |
CN109578086A (zh) * | 2018-11-08 | 2019-04-05 | 北京北冶功能材料有限公司 | 一种复合刷式密封结构 |
CN109578086B (zh) * | 2018-11-08 | 2021-07-30 | 北京北冶功能材料有限公司 | 一种复合刷式密封结构 |
CN109899526A (zh) * | 2019-04-11 | 2019-06-18 | 广州市挂绿环保工程有限公司 | 一种回转密封结构 |
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C06 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 210046, Nanjing, Qixia District, Jiangsu Province, Gan home East 108, Nanjing Golden Port (state) science and Technology Park 6 Applicant after: Jiangsu Turbine Seal High-Technology Co., Ltd. Address before: 210046, Nanjing, Qixia District, Jiangsu Province, Gan home East 108, Nanjing Golden Port (state) science and Technology Park 6 Applicant before: Jiangsu Turbine Seal High-Technology Co., Ltd. |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: JIANGSU TURBINE SEAL HIGH-TECHNOLOGY CO., LTD. TO: JIANGSU TURBINE SEAL HIGH-TECHNOLOGY CO., LTD. |
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Gu Wenwu Inventor after: Zuo Fei Inventor after: Shen Xiannian Inventor after: Wang Wanlun Inventor before: Gu Wenwu Inventor before: Shen Xiannian Inventor before: Wang Wanlun |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GU WENWU SHEN XIANNIAN WANG WANLUN TO: GU WENWU ZUO FEI SHEN XIANNIAN WANG WANLUN |
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C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |