CN202221401U - Sulfur hexafluoride density measurement apparatus - Google Patents
Sulfur hexafluoride density measurement apparatus Download PDFInfo
- Publication number
- CN202221401U CN202221401U CN2011203778844U CN201120377884U CN202221401U CN 202221401 U CN202221401 U CN 202221401U CN 2011203778844 U CN2011203778844 U CN 2011203778844U CN 201120377884 U CN201120377884 U CN 201120377884U CN 202221401 U CN202221401 U CN 202221401U
- Authority
- CN
- China
- Prior art keywords
- module
- sulfur hexafluoride
- control module
- density measurement
- measurement mechanism
- 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 - Lifetime
Links
- 229910018503 SF6 Inorganic materials 0.000 title claims abstract description 37
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 229960000909 sulfur hexafluoride Drugs 0.000 title claims abstract description 36
- 238000001739 density measurement Methods 0.000 title claims abstract description 27
- 238000004891 communication Methods 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 27
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 28
- 238000000034 method Methods 0.000 description 5
- 230000008033 biological extinction Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203778844U CN202221401U (en) | 2011-09-30 | 2011-09-30 | Sulfur hexafluoride density measurement apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203778844U CN202221401U (en) | 2011-09-30 | 2011-09-30 | Sulfur hexafluoride density measurement apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202221401U true CN202221401U (en) | 2012-05-16 |
Family
ID=46043425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203778844U Expired - Lifetime CN202221401U (en) | 2011-09-30 | 2011-09-30 | Sulfur hexafluoride density measurement apparatus |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202221401U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108169064A (en) * | 2017-11-15 | 2018-06-15 | 北京耀能科技有限公司 | A kind of digital air-density sensoring and computational methods |
CN113125300A (en) * | 2021-04-12 | 2021-07-16 | 国网河北省电力有限公司衡水供电分公司 | Sulfur hexafluoride density quality transmission device and system with wireless transmission and transmitter |
-
2011
- 2011-09-30 CN CN2011203778844U patent/CN202221401U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108169064A (en) * | 2017-11-15 | 2018-06-15 | 北京耀能科技有限公司 | A kind of digital air-density sensoring and computational methods |
CN113125300A (en) * | 2021-04-12 | 2021-07-16 | 国网河北省电力有限公司衡水供电分公司 | Sulfur hexafluoride density quality transmission device and system with wireless transmission and transmitter |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108564757A (en) | A kind of mined flame-proof switch monitoring system | |
CN107196417A (en) | Low-voltage distribution running status remote supervision system based on LoRa mechanicss of communication | |
CN202159234U (en) | Wirelessly controlled power switch apparatus | |
CN201886304U (en) | Intelligent switch module and intelligent switch | |
CN201541098U (en) | Intelligent energy consumption monitoring and measuring single-phase distribution box | |
CN202975725U (en) | Intelligent energy-saving system based on Internet of Things | |
CN202221401U (en) | Sulfur hexafluoride density measurement apparatus | |
CN106230122A (en) | A kind of power equipment safety monitoring system based on wireless network | |
CN105024198A (en) | Intelligent plug | |
CN103595133B (en) | A kind of transformer station dehumidifier intelligent monitor system | |
CN202475774U (en) | Zigbee-based intelligent monitoring system of junction box | |
CN208835577U (en) | A kind of intelligent type inflatable ring network cabinet | |
CN203775473U (en) | Power-saving control cabinet of intelligent street lamp | |
CN207677999U (en) | Novel protocol conversion device | |
CN216388340U (en) | Remote signaling remote control system based on control of auxiliary equipment of power distribution room | |
CN214474498U (en) | Intelligent SF6 online monitoring system based on LoRa technology | |
CN212259015U (en) | Multi-channel remote controller based on narrowband Internet of things | |
CN206557299U (en) | A kind of emergency power supply Quick access device with decompression timing | |
CN201955675U (en) | Decentralized control system test box | |
CN201293791Y (en) | Apparatus for detecting gas concentration of sulfur hexafluoride | |
CN202183025U (en) | Intelligent mains supply controller | |
CN202058014U (en) | Requirement management system for air conditioning cluster | |
CN112185087A (en) | Serial port Internet of things device with low power consumption and automatic civil engineering monitoring system | |
CN204596121U (en) | Wireless water meter reading system | |
CN219412866U (en) | Water pump control system |
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: SHENYANG POWER SUPPLY COMPANY OF LIAONING ELECTRIC Effective date: 20130314 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Shang Zhijun Inventor after: Ge Weichun Inventor after: Wang Yingnan Inventor after: Li Dewei Inventor after: Zeng Peng Inventor after: Yu Haibin Inventor before: Shang Zhijun Inventor before: Li Dewei Inventor before: Zeng Peng Inventor before: Yu Haibin |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SHANG ZHIJUN LI DEWEI CENG PENG YU HAIBIN TO: SHANG ZHIJUN GE WEICHUN WANG YINGNAN LI DEWEI CENG PENG YU HAIBIN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130314 Address after: South Street in Dongling District of Shenyang city of Liaoning Province, No. 114 110016 Patentee after: Shen Yang Automation Inst., Chinese Academy of Sciences Patentee after: Liaoning Shenyang Electric Power Supply Co., Ltd. Patentee after: State Grid Corporation of China Address before: South Street in Dongling District of Shenyang city of Liaoning Province, No. 114 110016 Patentee before: Shen Yang Automation Inst., Chinese Academy of Sciences |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120516 |