JPH0351818U - - Google Patents
Info
- Publication number
- JPH0351818U JPH0351818U JP11280389U JP11280389U JPH0351818U JP H0351818 U JPH0351818 U JP H0351818U JP 11280389 U JP11280389 U JP 11280389U JP 11280389 U JP11280389 U JP 11280389U JP H0351818 U JPH0351818 U JP H0351818U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- main body
- winding
- bushing
- radiator
- 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
- 239000012530 fluid Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
Landscapes
- Transformer Cooling (AREA)
- Housings And Mounting Of Transformers (AREA)
Description
第１図は本考案の一実施例を示す概略縦断側面
図である。また、第２図は巻線の温度及び絶縁ガ
スの温度を測定した実験結果を示すグラフである
。そして、第３図及び第４図はそれぞれ異なる従
来構成を示す第１図相当図である。
図面中、２１はタンク、２２は巻線、２３は鉄
心、２４は本体部、２５は絶縁ガス（絶縁流体）
、２９はブツシング、３０はリード線、３２は仕
切板を示す。
FIG. 1 is a schematic longitudinal sectional side view showing an embodiment of the present invention. Moreover, FIG. 2 is a graph showing the experimental results of measuring the temperature of the winding and the temperature of the insulating gas. 3 and 4 are views corresponding to FIG. 1 showing different conventional configurations, respectively. In the drawing, 21 is a tank, 22 is a winding, 23 is an iron core, 24 is a main body, and 25 is an insulating gas (insulating fluid).
, 29 is a bushing, 30 is a lead wire, and 32 is a partition plate.
Claims (1)
容し、前記タンク内に絶縁流体を封入し、前記タ
ンクの外部に放熱器を設け、前記絶縁流体をその
対流作用により前記タンクと前記放熱器との間を
循環させて冷却するようにしたものにおいて、、
前記タンクの下部壁部にブツシングを配設すると
共に、前記タンクの内部下部に前記巻線と前記ブ
ツシングとを接続するリード線を配設し、このリ
ード線と前記本体部との間に、リード線から前記
本体部への熱対流を阻止する仕切板を配設したこ
とを特徴とする自冷式流体絶縁変圧器。 A main body consisting of a winding, an iron core, etc. is housed in a tank, an insulating fluid is sealed in the tank, a radiator is provided outside the tank, and the insulating fluid is connected to the tank and the radiator by convection. In a device that is cooled by circulating between
A bushing is disposed on the lower wall of the tank, and a lead wire for connecting the winding and the bushing is disposed on the inner lower part of the tank, and a lead is provided between the lead wire and the main body. A self-cooled fluid insulated transformer, characterized in that a partition plate is provided to prevent heat convection from the wires to the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11280389U JPH0351818U (en) | 1989-09-28 | 1989-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11280389U JPH0351818U (en) | 1989-09-28 | 1989-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0351818U true JPH0351818U (en) | 1991-05-20 |
Family
ID=31661240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11280389U Pending JPH0351818U (en) | 1989-09-28 | 1989-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351818U (en) |
-
1989
- 1989-09-28 JP JP11280389U patent/JPH0351818U/ja active Pending
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