JPH0161812U - - Google Patents
Info
- Publication number
- JPH0161812U JPH0161812U JP15781987U JP15781987U JPH0161812U JP H0161812 U JPH0161812 U JP H0161812U JP 15781987 U JP15781987 U JP 15781987U JP 15781987 U JP15781987 U JP 15781987U JP H0161812 U JPH0161812 U JP H0161812U
- Authority
- JP
- Japan
- Prior art keywords
- insulated switchgear
- auxiliary reservoir
- gas insulated
- gas
- piping
- 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
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Gas-Insulated Switchgears (AREA)
Description
第１図および第２図はこの考案の一実施例によ
るガス絶縁開閉装置を示し、第１図は断面側面図
、第２図は平面図、第３図および第４図は従来の
ガス絶縁開閉装置を示し、第３図は断面側面図、
第４図は平面図である。
図において、９，１０は母線室、１１はユニツ
ト室、１５は補助リザーバ、１６は逆止弁である
。なお図中、同一符号は同一部分を示す。
1 and 2 show a gas insulated switchgear according to an embodiment of this invention, FIG. 1 is a sectional side view, FIG. 2 is a plan view, and FIGS. 3 and 4 are conventional gas insulated switchgear. The device is shown, and FIG. 3 is a cross-sectional side view;
FIG. 4 is a plan view. In the figure, 9 and 10 are bus bar chambers, 11 is a unit chamber, 15 is an auxiliary reservoir, and 16 is a check valve. Note that in the figures, the same reference numerals indicate the same parts.
Claims (1)
補助リザーバにそれぞれ配管接続したことを特徴
とするガス絶縁開閉装置。 (2) 配管は、圧力容器から補助リザーバへ向う
のみに流路を形成する逆流防止手段を備えたこと
を特徴とする実用新案登録請求の範囲第１項記載
のガス絶縁開閉装置。[Scope of Claim for Utility Model Registration] (1) A gas insulated switchgear characterized in that the pressure vessels of the gas-separated functional units are each connected via piping to an auxiliary reservoir. (2) The gas insulated switchgear according to claim 1, wherein the piping is provided with a backflow prevention means that forms a flow path only from the pressure vessel to the auxiliary reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15781987U JPH0161812U (en) | 1987-10-14 | 1987-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15781987U JPH0161812U (en) | 1987-10-14 | 1987-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0161812U true JPH0161812U (en) | 1989-04-20 |
Family
ID=31437595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15781987U Pending JPH0161812U (en) | 1987-10-14 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0161812U (en) |
-
1987
- 1987-10-14 JP JP15781987U patent/JPH0161812U/ja active Pending