CN102768166B - 微水密度测量装置 - Google Patents
微水密度测量装置 Download PDFInfo
- Publication number
- CN102768166B CN102768166B CN201210266155.0A CN201210266155A CN102768166B CN 102768166 B CN102768166 B CN 102768166B CN 201210266155 A CN201210266155 A CN 201210266155A CN 102768166 B CN102768166 B CN 102768166B
- Authority
- CN
- China
- Prior art keywords
- gas
- under test
- equipment under
- joint
- measuring device
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000002274 desiccant Substances 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 9
- 238000005259 measurement Methods 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 238000001739 density measurement Methods 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract 8
- 238000011017 operating method Methods 0.000 abstract 1
- 229910018503 SF6 Inorganic materials 0.000 description 5
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
Description
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410214138.1A CN103983538B (zh) | 2012-07-30 | 2012-07-30 | Sf6电气设备的sf6水分、密度测量装置的工作方法 |
CN201410214542.9A CN103954530B (zh) | 2012-07-30 | 2012-07-30 | 用于sf6电气设备中对sf6气体的水分、密度进行测量的装置 |
CN201210266155.0A CN102768166B (zh) | 2012-07-30 | 2012-07-30 | 微水密度测量装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210266155.0A CN102768166B (zh) | 2012-07-30 | 2012-07-30 | 微水密度测量装置 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410214138.1A Division CN103983538B (zh) | 2012-07-30 | 2012-07-30 | Sf6电气设备的sf6水分、密度测量装置的工作方法 |
CN201410214542.9A Division CN103954530B (zh) | 2012-07-30 | 2012-07-30 | 用于sf6电气设备中对sf6气体的水分、密度进行测量的装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102768166A CN102768166A (zh) | 2012-11-07 |
CN102768166B true CN102768166B (zh) | 2014-04-16 |
Family
ID=47095647
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410214542.9A Active CN103954530B (zh) | 2012-07-30 | 2012-07-30 | 用于sf6电气设备中对sf6气体的水分、密度进行测量的装置 |
CN201410214138.1A Active CN103983538B (zh) | 2012-07-30 | 2012-07-30 | Sf6电气设备的sf6水分、密度测量装置的工作方法 |
CN201210266155.0A Active CN102768166B (zh) | 2012-07-30 | 2012-07-30 | 微水密度测量装置 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410214542.9A Active CN103954530B (zh) | 2012-07-30 | 2012-07-30 | 用于sf6电气设备中对sf6气体的水分、密度进行测量的装置 |
CN201410214138.1A Active CN103983538B (zh) | 2012-07-30 | 2012-07-30 | Sf6电气设备的sf6水分、密度测量装置的工作方法 |
Country Status (1)
Country | Link |
---|---|
CN (3) | CN103954530B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103252683A (zh) * | 2013-05-07 | 2013-08-21 | 天津大学 | 一种五自由度混联数控机床 |
CN104297430A (zh) * | 2014-10-21 | 2015-01-21 | 上海乐研电气科技有限公司 | 一种高压电气设备的sf6气体监测装置、方法和系统 |
CN109297958B (zh) * | 2018-11-13 | 2021-08-17 | 国网四川省电力公司成都供电公司 | 一种用于实时监控sf6电力设备绝缘气体分解产物显色预警装置 |
CN109224788A (zh) * | 2018-11-15 | 2019-01-18 | 广东电网有限责任公司 | 一种sf6设备水分超标气压式带电处理装置 |
CN109364702A (zh) * | 2018-11-15 | 2019-02-22 | 广东电网有限责任公司 | 一种sf6设备水分超标机械式带电处理装置 |
CN113551704B (zh) * | 2021-07-09 | 2022-08-09 | 山西辉能科技有限公司 | 一种在线微水密度用变送器 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4934178A (en) * | 1988-12-19 | 1990-06-19 | Jones Donald R A | Method and apparatus for determining the density of a gas |
DE4227686C2 (de) * | 1992-08-21 | 1995-07-20 | Abb Patent Gmbh | Anordnung zum Messen der Gasdichte |
CN2347156Y (zh) * | 1997-12-30 | 1999-11-03 | 中国科学院紫金山天文台 | 气体密度精密检测与控制装置 |
CN2535798Y (zh) * | 2002-04-27 | 2003-02-12 | 四川省科学城高达测控公司 | 打浆度测量仪 |
CN2735332Y (zh) * | 2004-05-14 | 2005-10-19 | 周郑 | 无液密度、体积测量仪 |
CN2906595Y (zh) * | 2006-06-12 | 2007-05-30 | 上海哈德电气技术有限公司 | 六氟化硫气体密度继电器校验分析装置 |
CN201004041Y (zh) * | 2007-01-08 | 2008-01-09 | 苏丽芳 | 自动测试额定值的sf6气体密度继电器校验仪 |
CN201247162Y (zh) * | 2008-08-25 | 2009-05-27 | 常州爱特科技有限公司 | 气体回收装置 |
CN101424596B (zh) * | 2008-09-26 | 2010-08-25 | 上海电力设备安装有限公司 | Sf6气体密度-压力监控装置的校验台及校验方法 |
CN201327463Y (zh) * | 2008-11-15 | 2009-10-14 | 赤峰电业局 | Sf6密度继电器综合参数测试仪 |
WO2010086024A1 (de) * | 2009-01-30 | 2010-08-05 | Wika Alexander Wiegand Gmbh & Co.Kg | Messeinrichtung zum bestimmen der füllmenge eines sf6-gases in einer isolierkammer oder einer schaltanlage und dementsprechendes verfahren |
CN202757861U (zh) * | 2012-07-30 | 2013-02-27 | 常兴 | 微水密度测量装置 |
-
2012
- 2012-07-30 CN CN201410214542.9A patent/CN103954530B/zh active Active
- 2012-07-30 CN CN201410214138.1A patent/CN103983538B/zh active Active
- 2012-07-30 CN CN201210266155.0A patent/CN102768166B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN103954530B (zh) | 2016-05-04 |
CN103983538B (zh) | 2016-03-23 |
CN102768166A (zh) | 2012-11-07 |
CN103954530A (zh) | 2014-07-30 |
CN103983538A (zh) | 2014-08-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102768166B (zh) | 微水密度测量装置 | |
CN202757861U (zh) | 微水密度测量装置 | |
CN204302440U (zh) | 能对多台sf6电气设备绝缘状态及水分进行在线监测的装置 | |
CN106548901B (zh) | 一种具有泄露检测和泄露修补功能的sf6高压断路器 | |
CN201107223Y (zh) | Sf6气体取样器 | |
CN103322408B (zh) | Gis用六氟化硫气体抽出和充入系统 | |
CN208013182U (zh) | 一种开关柜空气分解物检测装置 | |
CN203533194U (zh) | 密封电器产品内部充排气装置 | |
CN205301006U (zh) | 一种用于六氟化硫电气设备的sf6气体取样器 | |
CN202732345U (zh) | 一种真空抽气机 | |
CN206802760U (zh) | 简易便携式六氟化硫气体回收装置 | |
CN105003820A (zh) | Gis开关的充气装置及其充气方法 | |
CN203488991U (zh) | 一种六氟化硫电气设备的手动充气抽真空装置 | |
CN107907827A (zh) | 气体绝缘开关设备的用于局部放电检测的生产系统及方法 | |
CN202871676U (zh) | 充气型高压继电器 | |
CN107289323A (zh) | 简易便携式六氟化硫气体回收装置及该装置的操作方法 | |
CN203641836U (zh) | 抽油机保养加注装置 | |
CN201828557U (zh) | 六氟化硫微水仪 | |
CN217112264U (zh) | 一种用于气体绝缘金属封闭开关设备的检测装置 | |
CN202258999U (zh) | 一种具有真空度在线监测功能的断路器 | |
CN212454330U (zh) | 一种井底压力预测的装置 | |
CN206036653U (zh) | 充抽气车架 | |
CN218035911U (zh) | 一种用于六氟化硫采样检测的采气装置 | |
CN110676111B (zh) | 断路器中填充气体的混合装置与方法 | |
CN201735300U (zh) | Sf6试验尾气回收装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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: 225321, No. 36, Jiangnan Road, Changzhou high port district, Jiangsu, China Patentee after: Chang Xing Address before: 213000 Jiangsu City, Changzhou Province New District, Qinling Mountains Road, No. 7 (formerly 3-1) Changzhou City Electric Co., Ltd. Patentee before: Chang Xing |
|
CP02 | Change in the address of a patent holder |
Address after: 225321 Taizhou, Zhejiang Province, high port road, Port Road, Jin Nan Road, No. 2, No. Patentee after: Chang Xing Address before: 225321, No. 36, Jiangnan Road, Changzhou high port district, Jiangsu, China Patentee before: Chang Xing |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 225321 No.2, North Chuangye Avenue, Xuzhuang street, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Chang Xing Address before: 225321 Taizhou, Zhejiang Province, high port road, Port Road, Jin Nan Road, No. 2, No. Patentee before: Chang Xing |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 213000, Changzhou, Jiangsu, Qinling Mountains Road, No. 7 (No. 3-1) Changzhou City Ben Electric Co., Ltd. Patentee after: Chang Xing Address before: 225321 No.2, North Chuangye Avenue, Xuzhuang street, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Chang Xing |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 274300 west side of National Road 105, Shan county, Heze City, Shandong Province Patentee after: Chang Xing Address before: 213000, Changzhou, Jiangsu, Qinling Mountains Road, No. 7 (No. 3-1) Changzhou City Ben Electric Co., Ltd. Patentee before: Chang Xing |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: No.1 Workshop, private industrial park, Xuzhuang street, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Chang Xing Address before: 274300 west side of national highway 105, Shan county, Heze City, Shandong Province Patentee before: Chang Xing |