JPS642421U - - Google Patents
Info
- Publication number
- JPS642421U JPS642421U JP9710087U JP9710087U JPS642421U JP S642421 U JPS642421 U JP S642421U JP 9710087 U JP9710087 U JP 9710087U JP 9710087 U JP9710087 U JP 9710087U JP S642421 U JPS642421 U JP S642421U
- Authority
- JP
- Japan
- Prior art keywords
- liquid column
- pressure
- gas
- conversion mechanism
- height
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図および第２図は本考案の第１実施例にか
かり、第１図はガス絶縁電気機器の概略構成図、
第２図は圧力−液柱変換機構の断面図である。第
３図および第４図は本考案の別の実施例にかかる
圧力−液柱変換機構の概略構成図である。また、
第５図は従来のガス絶縁電気機器の概略構成図で
ある。
Ａ……圧力−液柱変換機構、Ｂ……液柱高さ検
出手段、ＩＧ……絶縁ガス、Ｌ……液、Ｌ１……
液面、１１……電気機器、１２……容器、５１…
…発光素子、５２……受光素子。
1 and 2 show a first embodiment of the present invention, and FIG. 1 is a schematic configuration diagram of a gas-insulated electric device;
FIG. 2 is a sectional view of the pressure-liquid column conversion mechanism. 3 and 4 are schematic diagrams of a pressure-liquid column conversion mechanism according to another embodiment of the present invention. Also,
FIG. 5 is a schematic diagram of a conventional gas insulated electric device. A...Pressure-liquid column conversion mechanism, B...liquid column height detection means, IG...insulating gas, L...liquid, L1 ...
Liquid level, 11... Electrical equipment, 12... Container, 51...
...Light emitting element, 52... Light receiving element.
Claims (1)
換する圧力−液柱変換機構と、 この圧力−液柱変換機構における液柱高さの変
化を連続的に検出する液柱高さ検出手段 とを備えたガス絶縁電気機器。[Scope of Claim for Utility Model Registration] A gas-insulated container that houses electrical equipment, a pressure-liquid column conversion mechanism that converts the pressure of the insulating gas in the container into the height of a liquid column, and this pressure-liquid column. A gas-insulated electrical device comprising liquid column height detection means that continuously detects changes in liquid column height in a conversion mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9710087U JPS642421U (en) | 1987-06-23 | 1987-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9710087U JPS642421U (en) | 1987-06-23 | 1987-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS642421U true JPS642421U (en) | 1989-01-09 |
Family
ID=31322321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9710087U Pending JPS642421U (en) | 1987-06-23 | 1987-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642421U (en) |
-
1987
- 1987-06-23 JP JP9710087U patent/JPS642421U/ja active Pending