CN203258068U - 叶片式密封装置 - Google Patents
叶片式密封装置 Download PDFInfo
- Publication number
- CN203258068U CN203258068U CN 201320214900 CN201320214900U CN203258068U CN 203258068 U CN203258068 U CN 203258068U CN 201320214900 CN201320214900 CN 201320214900 CN 201320214900 U CN201320214900 U CN 201320214900U CN 203258068 U CN203258068 U CN 203258068U
- Authority
- CN
- China
- Prior art keywords
- blade
- lantern
- sealing device
- vane sealing
- lower lantern
- Prior art date
- 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 - Fee Related
Links
Images
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320214900 CN203258068U (zh) | 2013-04-24 | 2013-04-24 | 叶片式密封装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320214900 CN203258068U (zh) | 2013-04-24 | 2013-04-24 | 叶片式密封装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203258068U true CN203258068U (zh) | 2013-10-30 |
Family
ID=49470631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201320214900 Expired - Fee Related CN203258068U (zh) | 2013-04-24 | 2013-04-24 | 叶片式密封装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203258068U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103244682A (zh) * | 2013-04-24 | 2013-08-14 | 石伟伟 | 叶片式密封装置 |
CN103982248A (zh) * | 2014-05-21 | 2014-08-13 | 南京博沃科技发展有限公司 | 具有间隙控制功能的叶片式密封装置 |
-
2013
- 2013-04-24 CN CN 201320214900 patent/CN203258068U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103244682A (zh) * | 2013-04-24 | 2013-08-14 | 石伟伟 | 叶片式密封装置 |
CN103244682B (zh) * | 2013-04-24 | 2016-01-27 | 南京博沃科技发展有限公司 | 叶片式密封装置 |
CN103982248A (zh) * | 2014-05-21 | 2014-08-13 | 南京博沃科技发展有限公司 | 具有间隙控制功能的叶片式密封装置 |
CN103982248B (zh) * | 2014-05-21 | 2016-04-06 | 南京博沃科技发展有限公司 | 具有间隙控制功能的叶片式密封装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104520618B (zh) | 轴密封装置 | |
CN103244682B (zh) | 叶片式密封装置 | |
CN203258068U (zh) | 叶片式密封装置 | |
KR101329622B1 (ko) | 터빈용 하이브리드 실링장치 | |
CN204944544U (zh) | 一种基于气体涡轮流量计的干气密封结构 | |
WO2022099890A1 (zh) | 一种基于周向相对速度的密封结构 | |
CN102877892A (zh) | 一种涡轮转子叶片及具有其的燃气轮机 | |
CN101761363B (zh) | 汽轮机隔板肩胛密封结构 | |
CN108204251B (zh) | 叶顶汽封出口导流结构 | |
CN108979740B (zh) | 一种低磨损迷宫-刷式复合密封装置 | |
CN101328815A (zh) | 一种自由环接触式无间隙密封技术 | |
CN104089018A (zh) | 一种刷丝受约束的刷式密封 | |
CN106703900A (zh) | 一种新型自调整弹簧式汽封 | |
CN205244394U (zh) | 风机碳环干气密封装置 | |
CN203948629U (zh) | 一种刷丝受约束的刷式密封 | |
KR20160060746A (ko) | 축 시일 장치, 회전 기계 및 축 시일 장치의 제조 방법 | |
CN203257475U (zh) | 自调整叶片式汽封 | |
CN202017647U (zh) | 一种泵用连环多面离心密封装置 | |
CN111306301A (zh) | 一种旋片式高温高压气(液)体弹性接触动密封装置、制备方法 | |
CN203098374U (zh) | 改进了密封结构的自平衡离心泵 | |
CN103225519A (zh) | 自调整叶片式汽封 | |
CN111306304A (zh) | 一种转片式高温高压气(液)体弹性接触式动密封装置、制备方法 | |
CN111005772A (zh) | 一种汽轮机组随动悬浮齿刷式汽封 | |
CN107110364B (zh) | 轴密封机构 | |
CN216767846U (zh) | 一种用于离心泵组的可调节密封环 |
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 | ||
CP02 | Change in the address of a patent holder |
Address after: 210018 Jiangsu city Nanjing Province four pailou No. 2 Patentee after: Shi Weiwei Address before: 210018, No. 2, four arch, Nanjing, Jiangsu Patentee before: Shi Weiwei |
|
ASS | Succession or assignment of patent right |
Owner name: NANJING BOWO TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: SHI WEIWEI Effective date: 20131217 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wei Hongqi Inventor after: Yang Jianming Inventor after: Wang Lili Inventor before: Shi Weiwei Inventor before: Yang Jianming |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SHI WEIWEI YANG JIANMING TO: WEI HONGQI YANG JIANMING WANG LILI Free format text: CORRECT: ADDRESS; FROM: 210018 NANJING, JIANGSU PROVINCE TO: 210036 NANJING, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131217 Address after: 210036 Nanjing, Gulou District, Jiangsu Phoenix West Street, building 150, room 3, No. 105 Patentee after: Nanjing Bowo Technology Development Co., Ltd. Address before: 210018 Jiangsu city Nanjing Province four pailou No. 2 Patentee before: Shi Weiwei |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20160424 |
|
CF01 | Termination of patent right due to non-payment of annual fee |