CN102705515A - 用于机械密封的隔离液循环系统 - Google Patents
用于机械密封的隔离液循环系统 Download PDFInfo
- Publication number
- CN102705515A CN102705515A CN2012101869049A CN201210186904A CN102705515A CN 102705515 A CN102705515 A CN 102705515A CN 2012101869049 A CN2012101869049 A CN 2012101869049A CN 201210186904 A CN201210186904 A CN 201210186904A CN 102705515 A CN102705515 A CN 102705515A
- Authority
- CN
- China
- Prior art keywords
- tank body
- mechanical seal
- liquid
- chamber
- insulating liquid
- 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.)
- Granted
Links
Images
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210186904.9A CN102705515B (zh) | 2012-06-07 | 2012-06-07 | 用于机械密封的隔离液循环系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210186904.9A CN102705515B (zh) | 2012-06-07 | 2012-06-07 | 用于机械密封的隔离液循环系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102705515A true CN102705515A (zh) | 2012-10-03 |
CN102705515B CN102705515B (zh) | 2015-09-09 |
Family
ID=46898499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210186904.9A Active CN102705515B (zh) | 2012-06-07 | 2012-06-07 | 用于机械密封的隔离液循环系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102705515B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103195930A (zh) * | 2013-04-19 | 2013-07-10 | 昆山聚贝机械设计有限公司 | 珠磨机机械密封冷却净化装置 |
CN103801225A (zh) * | 2014-02-28 | 2014-05-21 | 成都大漠石油机械有限公司 | 机械密封平衡罐辅助结构 |
CN105605225A (zh) * | 2016-03-04 | 2016-05-25 | 浙江长城减速机有限公司 | 带压补液平衡罐 |
CN110274023A (zh) * | 2019-06-25 | 2019-09-24 | 杭州电子科技大学 | 一种封闭式密封辅助润滑增压方法 |
CN111963905A (zh) * | 2020-08-03 | 2020-11-20 | 西安泵阀总厂有限公司 | 一种用于有压双重密封的阻封液自动调压系统 |
CN113586723A (zh) * | 2021-08-05 | 2021-11-02 | 南通江山农药化工股份有限公司 | 氧化釜机封自动补液系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5211532A (en) * | 1990-04-21 | 1993-05-18 | David Brown Engineering Limited | Apparatus for applying a back pressure to a pump drive shaft seal |
CA2419189A1 (en) * | 2003-02-19 | 2004-08-19 | Manfred Blumentrath | Mechanical seal support system |
CN101049899A (zh) * | 2006-02-17 | 2007-10-10 | Khs股份公司 | 密封机器元件间过渡部的密封组件及有该密封组件的设备 |
US20100015000A1 (en) * | 2008-07-17 | 2010-01-21 | Lawrence Pumps, Inc. | Apparatus for simultaneous support of pressurized and unpressurized mechanical shaft sealing barrier fluid systems |
CN201802861U (zh) * | 2010-09-16 | 2011-04-20 | 丹东市东升石化设备有限公司 | 一种机械密封封液装置 |
CN202691054U (zh) * | 2012-06-07 | 2013-01-23 | 宁波伏尔肯机械密封件制造有限公司 | 用于机械密封的隔离液循环系统 |
-
2012
- 2012-06-07 CN CN201210186904.9A patent/CN102705515B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5211532A (en) * | 1990-04-21 | 1993-05-18 | David Brown Engineering Limited | Apparatus for applying a back pressure to a pump drive shaft seal |
CA2419189A1 (en) * | 2003-02-19 | 2004-08-19 | Manfred Blumentrath | Mechanical seal support system |
CN101049899A (zh) * | 2006-02-17 | 2007-10-10 | Khs股份公司 | 密封机器元件间过渡部的密封组件及有该密封组件的设备 |
US20100015000A1 (en) * | 2008-07-17 | 2010-01-21 | Lawrence Pumps, Inc. | Apparatus for simultaneous support of pressurized and unpressurized mechanical shaft sealing barrier fluid systems |
CN201802861U (zh) * | 2010-09-16 | 2011-04-20 | 丹东市东升石化设备有限公司 | 一种机械密封封液装置 |
CN202691054U (zh) * | 2012-06-07 | 2013-01-23 | 宁波伏尔肯机械密封件制造有限公司 | 用于机械密封的隔离液循环系统 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103195930A (zh) * | 2013-04-19 | 2013-07-10 | 昆山聚贝机械设计有限公司 | 珠磨机机械密封冷却净化装置 |
CN103801225A (zh) * | 2014-02-28 | 2014-05-21 | 成都大漠石油机械有限公司 | 机械密封平衡罐辅助结构 |
CN105605225A (zh) * | 2016-03-04 | 2016-05-25 | 浙江长城减速机有限公司 | 带压补液平衡罐 |
CN110274023A (zh) * | 2019-06-25 | 2019-09-24 | 杭州电子科技大学 | 一种封闭式密封辅助润滑增压方法 |
CN111963905A (zh) * | 2020-08-03 | 2020-11-20 | 西安泵阀总厂有限公司 | 一种用于有压双重密封的阻封液自动调压系统 |
CN111963905B (zh) * | 2020-08-03 | 2021-11-16 | 西安泵阀总厂有限公司 | 一种用于有压双重密封的阻封液自动调压系统 |
CN113586723A (zh) * | 2021-08-05 | 2021-11-02 | 南通江山农药化工股份有限公司 | 氧化釜机封自动补液系统 |
Also Published As
Publication number | Publication date |
---|---|
CN102705515B (zh) | 2015-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102705515A (zh) | 用于机械密封的隔离液循环系统 | |
CN201802861U (zh) | 一种机械密封封液装置 | |
CN102208217B (zh) | 一种用于高温气冷堆主氦风机检修的密封结构 | |
CN202691054U (zh) | 用于机械密封的隔离液循环系统 | |
CN102913460A (zh) | 热水型潜水排污泵 | |
CN206778416U (zh) | 一种多功能反应釜 | |
CN105597649A (zh) | 具有柔性密封膜的反应釜 | |
CN105351736A (zh) | 一种高强度密封的双充气膜结构储气柜系统 | |
CN206389207U (zh) | 高温无泄漏泵用卧式隔爆型电动机 | |
CN205841230U (zh) | 介质冷却的耐高温磁力泵 | |
CN205289713U (zh) | 一种机械泵充型的低压铸造保温炉 | |
CN204352846U (zh) | 氢化钙反应釜 | |
CN206386281U (zh) | 高温泵用卧式隔爆型电动机调压机构 | |
CN207178701U (zh) | 可在线消毒及无菌充液的机械密封冷却循环系统 | |
CN203248720U (zh) | 一种转动设备的密封冷却结构 | |
CN209816107U (zh) | 一种生物工程用发酵罐 | |
CN208078823U (zh) | 一种新型微型耐高温电机 | |
CN109499479A (zh) | 动力输出设备、液压搅拌器、包含它的高压反应釜及系统 | |
CN208071807U (zh) | 一种用于氮化硼制品生产的气相沉积炉 | |
CN207463179U (zh) | 动力输出设备、液压搅拌器、包含它的高压反应釜及系统 | |
CN206386282U (zh) | 高温无泄漏隔热密封机构 | |
CN103277517A (zh) | 一种转动设备的密封冷却结构 | |
CN104653843A (zh) | 太阳能潜水阀 | |
CN204152806U (zh) | 一种使用方便的lng潜液泵池 | |
CN206386280U (zh) | 高温隔爆型电动机位移测控装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Guoping Inventor after: Xie Fangmin Inventor after: He Xinglong Inventor after: Huang Min Inventor before: Wu Guoping Inventor before: Zhang Yong Inventor before: Huang Min |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WU GUOPING ZHANG YONG HUANG MIN TO: WU GUOPING XIE FANGMIN HE XINGLONG HUANG MIN |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 315104 Jin Yuan Road, Yinzhou investment and business center, Zhejiang, Ningbo, China, No. 666 Patentee after: Ningbo fu'erken Ceramic Technology Co. Ltd. Address before: 315104 No. 666 Jin Yuan Road, Yinzhou investment center, Ningbo, Zhejiang, Yinzhou District Patentee before: Ningbo Vulcan Mechanical Seals Manufacturing Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 315104 Jin Yuan Road, Yinzhou investment and entrepreneurship center, Ningbo, Zhejiang 666 Patentee after: Ningbo Vulcan Polytron Technologies Inc Address before: 315104 Jin Yuan Road, Yinzhou investment and entrepreneurship center, Ningbo, Zhejiang 666 Patentee before: Ningbo fu'erken Ceramic Technology Co. Ltd. |
|
CP01 | Change in the name or title of a patent holder |