JPH024221U - - Google Patents
Info
- Publication number
- JPH024221U JPH024221U JP8320288U JP8320288U JPH024221U JP H024221 U JPH024221 U JP H024221U JP 8320288 U JP8320288 U JP 8320288U JP 8320288 U JP8320288 U JP 8320288U JP H024221 U JPH024221 U JP H024221U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- oil
- tank
- cooler
- common pipe
- 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
- 238000001816 cooling Methods 0.000 claims 2
- 239000002826 coolant Substances 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000000638 solvent extraction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Transformer Cooling (AREA)
Description
第１図はこの考案の実施例を示す斜視概念図、
第２図は立面図、第３図は従来技術の概念図、第
４図は別の従来技術の概念図である。
１，１１，１２……変圧器タンク（タンク）、
２，２２，２３，２４，２５……冷却器、２０１
，２０２，２２１，２３１，２４１，２５１……
上部共通配管、２０３，２０４，２２２，２３２
，２４２，２５２……下部共通配管、３１，３２
，３３，３１１，３１２，３１３，３２１，３２
２，３２３，３２４……冷却器配管、４，４１，
４２，４３……送油ポンプ、５１，５２……仕切
り。
FIG. 1 is a perspective conceptual diagram showing an embodiment of this invention;
FIG. 2 is an elevation view, FIG. 3 is a conceptual diagram of a prior art, and FIG. 4 is a conceptual diagram of another prior art. 1, 11, 12...Transformer tank (tank),
2, 22, 23, 24, 25...Cooler, 201
,202,221,231,241,251...
Upper common piping, 203, 204, 222, 232
, 242, 252...lower common piping, 31, 32
,33,311,312,313,321,32
2,323,324...Cooler piping, 4,41,
42, 43... Oil pump, 51, 52... Partition.
Claims (1)
なくとも１つの冷却器と、この冷却器と前記タン
クとの間で冷却媒体としての絶縁油を循環させる
送油ポンプとを備え、前記冷却器が複数のパネル
式放熱管を所定の間隔を隔てて横方向に並べて上
部を上部共通配管で連結し下部を下部連結配管で
連結してなる油入電器の冷却装置において、前記
冷却器の上部共通配管と下部共通配管とを中央で
仕切つて油流を遮断し、遮断された一方の上部共
通配管を前記タンクの上部に連結し、他方の上部
配管を前記タンクの下部に連結し、下部共通配管
の遮断された一方の下部共通配管と他方の下部配
管とを前記送油ポンプを介して連結し、この送油
ポンプの送油の方向を前記一方の上部配管を連結
した前記タンクの上部を吸い込み側に設定してな
ることを特徴とする油入電器の冷却装置。 At least one cooler externally attached to a tank that stores the contents of an electric appliance, and an oil pump that circulates insulating oil as a cooling medium between the cooler and the tank, and the cooler is a plurality of coolers. In a cooling device for an oil-filled electrical appliance, the panel-type heat dissipation pipes are arranged horizontally at a predetermined interval, the upper parts are connected by an upper common pipe, and the lower parts are connected by a lower connecting pipe, wherein the upper common pipe of the cooler and The oil flow is blocked by partitioning the lower common pipe at the center, and one of the blocked upper common pipes is connected to the upper part of the tank, and the other upper pipe is connected to the lower part of the tank, and the lower common pipe is cut off. The one lower common pipe connected to the other lower pipe is connected via the oil pump, and the direction of oil feeding of the oil pump is set so that the upper part of the tank to which the one upper pipe is connected is on the suction side. A cooling device for oil-filled electrical appliances, which is characterized by being configured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8320288U JPH024221U (en) | 1988-06-23 | 1988-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8320288U JPH024221U (en) | 1988-06-23 | 1988-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH024221U true JPH024221U (en) | 1990-01-11 |
Family
ID=31307928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8320288U Pending JPH024221U (en) | 1988-06-23 | 1988-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024221U (en) |
-
1988
- 1988-06-23 JP JP8320288U patent/JPH024221U/ja active Pending
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