CN203300386U - 智能油位指示装置 - Google Patents
智能油位指示装置 Download PDFInfo
- Publication number
- CN203300386U CN203300386U CN2013203751145U CN201320375114U CN203300386U CN 203300386 U CN203300386 U CN 203300386U CN 2013203751145 U CN2013203751145 U CN 2013203751145U CN 201320375114 U CN201320375114 U CN 201320375114U CN 203300386 U CN203300386 U CN 203300386U
- Authority
- CN
- China
- Prior art keywords
- oil level
- pressure sensor
- indicating device
- silicon pressure
- liquid level
- 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
- 239000003921 oil Substances 0.000 claims abstract description 47
- 238000012544 monitoring process Methods 0.000 claims abstract description 25
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 21
- 239000010703 silicon Substances 0.000 claims abstract description 21
- 238000009792 diffusion process Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 abstract description 10
- 239000002775 capsule Substances 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract 2
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000010985 leather Substances 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013203751145U CN203300386U (zh) | 2013-06-27 | 2013-06-27 | 智能油位指示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013203751145U CN203300386U (zh) | 2013-06-27 | 2013-06-27 | 智能油位指示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203300386U true CN203300386U (zh) | 2013-11-20 |
Family
ID=49576381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2013203751145U Expired - Fee Related CN203300386U (zh) | 2013-06-27 | 2013-06-27 | 智能油位指示装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203300386U (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103325531A (zh) * | 2013-06-27 | 2013-09-25 | 甘肃省电力公司检修公司 | 智能油位指示装置 |
CN105742027A (zh) * | 2016-04-19 | 2016-07-06 | 安徽华能集团电器有限公司 | 一种带闪光灯变压器 |
CN105914020A (zh) * | 2016-04-19 | 2016-08-31 | 安徽华能集团电器有限公司 | 一种变压器 |
CN108585023A (zh) * | 2018-05-03 | 2018-09-28 | 东莞运城制版有限公司 | 一种氯化铜腐蚀液生产中的无人化控制方法 |
CN109297539A (zh) * | 2018-11-01 | 2019-02-01 | 国家电网有限公司 | 便携式变压器油枕油位检测装置 |
-
2013
- 2013-06-27 CN CN2013203751145U patent/CN203300386U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103325531A (zh) * | 2013-06-27 | 2013-09-25 | 甘肃省电力公司检修公司 | 智能油位指示装置 |
CN105742027A (zh) * | 2016-04-19 | 2016-07-06 | 安徽华能集团电器有限公司 | 一种带闪光灯变压器 |
CN105914020A (zh) * | 2016-04-19 | 2016-08-31 | 安徽华能集团电器有限公司 | 一种变压器 |
CN108585023A (zh) * | 2018-05-03 | 2018-09-28 | 东莞运城制版有限公司 | 一种氯化铜腐蚀液生产中的无人化控制方法 |
CN109297539A (zh) * | 2018-11-01 | 2019-02-01 | 国家电网有限公司 | 便携式变压器油枕油位检测装置 |
CN109297539B (zh) * | 2018-11-01 | 2024-03-01 | 国家电网有限公司 | 便携式变压器油枕油位检测装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103325531A (zh) | 智能油位指示装置 | |
CN203300386U (zh) | 智能油位指示装置 | |
CN203573776U (zh) | 一种采用传感器一体化融合技术的220kV变压器 | |
CN206161098U (zh) | 便携式油位监测仪 | |
CN108871491B (zh) | 一种变压器套管智能化油位表 | |
CN108444566A (zh) | 基于压力传感和温度修正的变压器油位计 | |
CN202008455U (zh) | 循环流动测量式sf6微水、密度在线监测变送器 | |
CN103528644A (zh) | 一种大型换流变压器油位监视系统 | |
CN205607489U (zh) | 变压器油枕油位辅助监测装置 | |
CN211718032U (zh) | 一种具有在线自校验功能的气体密度继电器及监测装置 | |
CN105865556A (zh) | 一种gis设备内六氟化硫气体泄漏量的检测方法 | |
CN105547418B (zh) | 一种变压器用光纤式油位传感器性能检测装置和检测方法 | |
CN103091608A (zh) | 一种电力变压器局部放电与产气速率关系研究实验平台及其测量方法 | |
CN104316134A (zh) | 油浸式高压电气设备油位监测方法及监测系统 | |
CN102914488A (zh) | 机电一体式sf6密度微水在线监测装置 | |
Li et al. | A novel on-line system for monitoring the oil level of capsule-type storage tank of power transformer | |
CN103822689A (zh) | 一种变电站用便携液压式变压器油位检测装置及检测方法 | |
CN214426796U (zh) | 非接触的光电式电力变压器油枕油位监测装置 | |
CN215767269U (zh) | 一种变压器油枕内油位检测装置 | |
CN212620886U (zh) | 一种加油站油气在线监测系统 | |
CN209910899U (zh) | 一种液浸式电力设备泄漏监测装置 | |
CN112504397A (zh) | 一种变压器油位状态的判别方法及系统 | |
CN103616586A (zh) | 一种低压绝缘及温度检测装置 | |
CN204517502U (zh) | 自监测智能组件柜 | |
CN113758653A (zh) | 一种对sf6密度继电器实时监测并预判断漏气的方法 |
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: GANSU PROV. ELECTRIC POWER CO. MAINTENANCE COMPANY Effective date: 20131108 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: MAINTENANCE COMPANY OF GANSU ELECTRIC POWER COMPANY Effective date: 20131108 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 730050 LANZHOU, GANSU PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131108 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Gansu Electric Power Corporation Patentee after: Maintainance Company of Gansu Electric Power Corporation Address before: 730050 Gansu Province, Lanzhou city Qilihe District Portland Road No. 358 Patentee before: Maintainance Company of Gansu Electric Power Corporation |
|
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: 20131120 Termination date: 20190627 |