CN102809630B - 一种微水变送器 - Google Patents
一种微水变送器 Download PDFInfo
- Publication number
- CN102809630B CN102809630B CN201210252891.0A CN201210252891A CN102809630B CN 102809630 B CN102809630 B CN 102809630B CN 201210252891 A CN201210252891 A CN 201210252891A CN 102809630 B CN102809630 B CN 102809630B
- Authority
- CN
- China
- Prior art keywords
- micro
- housing
- seal sleeve
- piezoelectric fan
- water
- 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 53
- 229910018503 SF6 Inorganic materials 0.000 claims abstract description 19
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229960000909 sulfur hexafluoride Drugs 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 abstract 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210252891.0A CN102809630B (zh) | 2012-07-20 | 2012-07-20 | 一种微水变送器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210252891.0A CN102809630B (zh) | 2012-07-20 | 2012-07-20 | 一种微水变送器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102809630A CN102809630A (zh) | 2012-12-05 |
CN102809630B true CN102809630B (zh) | 2015-05-27 |
Family
ID=47233390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210252891.0A Active CN102809630B (zh) | 2012-07-20 | 2012-07-20 | 一种微水变送器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102809630B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104280521B (zh) * | 2014-10-22 | 2017-01-18 | 湖州爱迪电气有限公司 | 用于微水检测仪器的密封和预激活装置 |
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 |
CN115614779A (zh) * | 2022-09-08 | 2023-01-17 | 中国航发湖南动力机械研究所 | 一种火焰筒及其自适应冷却气量调节方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1774819A (zh) * | 2003-03-31 | 2006-05-17 | 吉尔科有限公司 | 带有有源冷却的led灯组件 |
CN101354045A (zh) * | 2007-07-26 | 2009-01-28 | 英特尔公司 | 压电风扇、采用其冷却微电子装置的方法和含有其的系统 |
CN201569550U (zh) * | 2009-12-28 | 2010-09-01 | 沈阳仪表科学研究院 | 微水变送器 |
CN102025338A (zh) * | 2009-09-18 | 2011-04-20 | 株式会社村田制作所 | 压电致动器驱动电路 |
CN102072137A (zh) * | 2009-11-20 | 2011-05-25 | 株式会社村田制作所 | 压电风扇及冷却装置 |
CN102169113A (zh) * | 2011-01-19 | 2011-08-31 | 四川电力科学研究院 | 六氟化硫在线湿度仪校验装置及其校验方法 |
CN102507649A (zh) * | 2011-12-29 | 2012-06-20 | 沈阳仪表科学研究院 | Sf6微水含量变送器标定装置 |
-
2012
- 2012-07-20 CN CN201210252891.0A patent/CN102809630B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1774819A (zh) * | 2003-03-31 | 2006-05-17 | 吉尔科有限公司 | 带有有源冷却的led灯组件 |
CN101354045A (zh) * | 2007-07-26 | 2009-01-28 | 英特尔公司 | 压电风扇、采用其冷却微电子装置的方法和含有其的系统 |
CN102025338A (zh) * | 2009-09-18 | 2011-04-20 | 株式会社村田制作所 | 压电致动器驱动电路 |
CN102072137A (zh) * | 2009-11-20 | 2011-05-25 | 株式会社村田制作所 | 压电风扇及冷却装置 |
CN201569550U (zh) * | 2009-12-28 | 2010-09-01 | 沈阳仪表科学研究院 | 微水变送器 |
CN102169113A (zh) * | 2011-01-19 | 2011-08-31 | 四川电力科学研究院 | 六氟化硫在线湿度仪校验装置及其校验方法 |
CN102507649A (zh) * | 2011-12-29 | 2012-06-20 | 沈阳仪表科学研究院 | Sf6微水含量变送器标定装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102809630A (zh) | 2012-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106841961B (zh) | 一种用于电缆gis终端耐压试验的局部放电测量装置 | |
CN102809630B (zh) | 一种微水变送器 | |
CN105935155A (zh) | 电子烟 | |
CN204944683U (zh) | 一种传感器防护套 | |
CN203772800U (zh) | 通用型pid传感器气室结构 | |
CN103123290B (zh) | 一种检测轮毂气密性的设备及其应用方法 | |
CN211013024U (zh) | 一种防水的环境监测仪 | |
CN204944523U (zh) | 一种传感器防护套 | |
CN104076127B (zh) | 一种六氟化硫湿度传感器准确度检测装置 | |
CN103399171B (zh) | 双向风速、风向测量的检测装置及检测方法 | |
CN104089978A (zh) | 一种六氟化硫气体湿度的内置式检测系统 | |
CN109974962A (zh) | 一种迷宫密封有效受力面积的标定方法 | |
CN204594860U (zh) | 一种氨气和voc有毒有害气体纳米光学传感器 | |
CN104568759B (zh) | 一种sf6电器设备光程传感装置 | |
CN104790513B (zh) | 一种强降雨天气下水道水流安全预警装置 | |
CN216925980U (zh) | 一种线束插接器密封性检测模块 | |
CN211043578U (zh) | 具有温控功能的半导体测试箱 | |
CN104267160B (zh) | 便携式微水检测装置 | |
CN107179267B (zh) | 一种激光pm2.5传感器封装装置及汽车 | |
CN102570736B (zh) | 一种真空吸附装置 | |
CN202651619U (zh) | 离子产生装置 | |
CN217638841U (zh) | 一种气体流量和湿度监测装置 | |
CN202329955U (zh) | 校验辅助装置及具有该校验辅助装置的气体检漏校验系统 | |
CN202013344U (zh) | 热导检测器 | |
CN105865546B (zh) | 一种固体流量计安装结构 |
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 for invention or patent application | ||
CB02 | Change of applicant information |
Address after: South East of Pingdingshan city in Henan province 467001 No. 22 Applicant after: Pinggao Electric Co., Ltd., Henan Applicant after: Pinggao Group Co., Ltd. Applicant after: State Grid Corporation of China Address before: South East of Pingdingshan city in Henan province 467001 No. 23 Applicant before: Pinggao Electric Co., Ltd., Henan Applicant before: Pinggao Group Co., Ltd. Applicant before: State Grid Corporation of China |
|
ASS | Succession or assignment of patent right |
Owner name: PINGGAO GROUP CO., LTD. STATE GRID CORPORATION OF Free format text: FORMER OWNER: PINGGAO GROUP CO., LTD. STATE GRID CORPORATION OF CHINA Effective date: 20150506 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150506 Address after: South East of Pingdingshan city in Henan province 467001 No. 22 Applicant after: Pinggao Electric Co., Ltd., Henan Applicant after: Pinggao Group Co., Ltd. Applicant after: State Grid Corporation of China Applicant after: State Grid Zhejiang Electric Power Company Address before: South East of Pingdingshan city in Henan province 467001 No. 22 Applicant before: Pinggao Electric Co., Ltd., Henan Applicant before: Pinggao Group Co., Ltd. Applicant before: State Grid Corporation of China |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |