CN201372882Y - “无接触密封加转轮泵装置”的新型水轮机主轴密封组件 - Google Patents
“无接触密封加转轮泵装置”的新型水轮机主轴密封组件 Download PDFInfo
- Publication number
- CN201372882Y CN201372882Y CN200820169095U CN200820169095U CN201372882Y CN 201372882 Y CN201372882 Y CN 201372882Y CN 200820169095 U CN200820169095 U CN 200820169095U CN 200820169095 U CN200820169095 U CN 200820169095U CN 201372882 Y CN201372882 Y CN 201372882Y
- Authority
- CN
- China
- Prior art keywords
- main shaft
- shaft seal
- hydraulic turbine
- seal
- pump unit
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Hydraulic Turbines (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200820169095U CN201372882Y (zh) | 2008-12-08 | 2008-12-08 | “无接触密封加转轮泵装置”的新型水轮机主轴密封组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200820169095U CN201372882Y (zh) | 2008-12-08 | 2008-12-08 | “无接触密封加转轮泵装置”的新型水轮机主轴密封组件 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201372882Y true CN201372882Y (zh) | 2009-12-30 |
Family
ID=41498966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200820169095U Expired - Fee Related CN201372882Y (zh) | 2008-12-08 | 2008-12-08 | “无接触密封加转轮泵装置”的新型水轮机主轴密封组件 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201372882Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108020147A (zh) * | 2017-11-24 | 2018-05-11 | 中国水利水电第五工程局有限公司 | 一种转轮参与导水机构预装施工方法 |
CN113700587A (zh) * | 2021-08-23 | 2021-11-26 | 湖南云箭集团有限公司 | 一种水轮机转轮可拆式泵板结构 |
-
2008
- 2008-12-08 CN CN200820169095U patent/CN201372882Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108020147A (zh) * | 2017-11-24 | 2018-05-11 | 中国水利水电第五工程局有限公司 | 一种转轮参与导水机构预装施工方法 |
CN108020147B (zh) * | 2017-11-24 | 2019-10-18 | 中国水利水电第五工程局有限公司 | 一种转轮参与导水机构预装施工方法 |
CN113700587A (zh) * | 2021-08-23 | 2021-11-26 | 湖南云箭集团有限公司 | 一种水轮机转轮可拆式泵板结构 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101832393B (zh) | 立轴离心式密封系统 | |
CN103032571A (zh) | 一种选粉机轴承组合密封装置 | |
CN110274022B (zh) | 一种卧式刮刀离心机的前主轴承组合密封装置 | |
CN201874726U (zh) | 一种水轮机的主轴密封装置 | |
CN201372882Y (zh) | “无接触密封加转轮泵装置”的新型水轮机主轴密封组件 | |
CN201944276U (zh) | 一种抽油机减速箱输出轴防漏油装置 | |
CN202707231U (zh) | 自锁式涡轮增压器密封环 | |
CN201599202U (zh) | 高温高压流程泵 | |
CN102868248A (zh) | 泵电机轴承的防渗结构 | |
CN201795050U (zh) | 混流式水轮机推力轴承磁流体密封结构 | |
CN202867561U (zh) | 一种组合式高压顶升装置 | |
CN205001110U (zh) | 应用于水轮机的无磨损密封组件 | |
CN201031764Y (zh) | 水轮机主轴无接触式金属密封结构 | |
CN203348543U (zh) | 大齿圈密封装置 | |
CN201041232Y (zh) | 开放式节能密封装置 | |
CN201116535Y (zh) | 一种单级单吸离心泵的轴承动密封结构 | |
CN202091093U (zh) | 一种改进的水轮机主轴密封装置 | |
CN207093765U (zh) | 一种新型轴承外置式内导轮 | |
CN216381958U (zh) | 高效扬水装置 | |
CN204829957U (zh) | 一种轴承外置式内导轮 | |
CN201672064U (zh) | 立轴离心式密封装置 | |
CN219412917U (zh) | 一种螺杆真空泵机械活塞环 | |
CN203962946U (zh) | 一种齿轮箱的旋转轴密封结构 | |
CN203500099U (zh) | 一种低压转轴密封装置 | |
CN219509871U (zh) | 一种高速给水泵用轴向节流式螺旋密封结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HANGZHOU LIANYUAN HEAVY INDUSTRY MACHINERY CO., LT Free format text: FORMER OWNER: HANGZHOU RESOURCE POWER EQUIPMENT CO., LTD. Effective date: 20150831 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU RESOURCE POWER EQUIPMENT CO., LTD. Free format text: FORMER NAME: HANGZHOU LIANYUAN HEAVY INDUSTRY MACHINERY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang Province, Chengxiang 311202 gold town Xiaoshan District No. 988 Patentee after: HANGZHOU RESOURCE POWER EQUIPMENT Co.,Ltd. Address before: Hangzhou City, Zhejiang Province, Chengxiang 311202 gold town Xiaoshan District No. 988 Patentee before: Hangzhou Lianyuan Heavy Industry Machinery Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150831 Address after: Hangzhou City, Zhejiang Province, Chengxiang 311202 gold town Xiaoshan District No. 988 Patentee after: HANGZHOU LIANYUAN HEAVY INDUSTRY MACHINERY Co.,Ltd. Address before: Hangzhou City, Zhejiang Province, Chengxiang 311202 gold town Xiaoshan District No. 988 Patentee before: HANGZHOU RESOURCE POWER EQUIPMENT Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20161208 |