JPH0272514U - - Google Patents
Info
- Publication number
- JPH0272514U JPH0272514U JP15129188U JP15129188U JPH0272514U JP H0272514 U JPH0272514 U JP H0272514U JP 15129188 U JP15129188 U JP 15129188U JP 15129188 U JP15129188 U JP 15129188U JP H0272514 U JPH0272514 U JP H0272514U
- Authority
- JP
- Japan
- Prior art keywords
- container
- gas
- partition plate
- gas space
- heat
- 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
- 238000005192 partition Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims 6
- 239000000112 cooling gas Substances 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transformer Cooling (AREA)
Description
第１図ａは本考案の実施例を示す正面断面図、
同ｂは切断線Ｘ―Ｘ′による側断面図、第２図ａ
およびｂは仕切板６を示す斜視図、第３図ａおよ
びｂは絶縁カラーを仕切板に取り付けた状態を示
す一部破断断面図および底面図、第４図は仕切板
による小ガス空間内部の温度上昇の低下を説明す
るための曲線図である。
１…密封容器、１ａ…容器壁、２…内部ガス空
間、３，４…変圧器、６…仕切板、８…小ガス空
間。
FIG. 1a is a front sectional view showing an embodiment of the present invention;
Figure 2b is a side sectional view taken along cutting line X-X'; Figure 2a is
and b are perspective views showing the partition plate 6, Figures 3a and b are partially cutaway sectional views and bottom views showing the state in which the insulating collar is attached to the partition plate, and Figure 4 is a view of the interior of the small gas space by the partition plate. FIG. 3 is a curve diagram for explaining a decrease in temperature rise. DESCRIPTION OF SYMBOLS 1... Sealed container, 1a... Container wall, 2... Internal gas space, 3, 4... Transformer, 6... Partition plate, 8... Small gas space.
Claims (1)
熱放散により冷却を図る自冷式ガス絶縁変圧器に
おいて、上記容器内部ガス空間上方に設けられ、
良熱伝導性材料よりなり表面の反射率が良好で端
部を上記容器に取付けた仕切板により包囲され、
一次ブツシング等の変圧器付属品を収納する小ガ
ス空間を有し、上記容器内部における上記ガス空
間への絶縁ガスの流入ならびに輻射熱の入射を上
記仕切板により阻止すると共に、上記仕切板の熱
は上記容器壁に伝導されることを特徴とするガス
絶縁変圧器。 In a self-cooling gas insulated transformer that is housed in a gas-filled sealed container and is cooled by heat dissipation from the surface of the container, provided above the gas space inside the container,
It is made of a material with good thermal conductivity, has a good surface reflectance, and is surrounded by a partition plate attached to the container at its end.
It has a small gas space for storing transformer accessories such as primary bushings, and the partition plate prevents the inflow of insulating gas into the gas space inside the container and the incidence of radiant heat, and the heat of the partition plate is A gas insulated transformer characterized in that conduction is conducted through the container wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15129188U JPH0272514U (en) | 1988-11-22 | 1988-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15129188U JPH0272514U (en) | 1988-11-22 | 1988-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0272514U true JPH0272514U (en) | 1990-06-01 |
Family
ID=31425203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15129188U Pending JPH0272514U (en) | 1988-11-22 | 1988-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0272514U (en) |
-
1988
- 1988-11-22 JP JP15129188U patent/JPH0272514U/ja active Pending