JPH0369210U - - Google Patents
Info
- Publication number
- JPH0369210U JPH0369210U JP12972189U JP12972189U JPH0369210U JP H0369210 U JPH0369210 U JP H0369210U JP 12972189 U JP12972189 U JP 12972189U JP 12972189 U JP12972189 U JP 12972189U JP H0369210 U JPH0369210 U JP H0369210U
- Authority
- JP
- Japan
- Prior art keywords
- transformer tank
- corrugated
- radiator
- corrugated radiator
- welded
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Description
第１図、第２図は本考案の実施例を示し、第１
図は側板６，７と波形ラジエター５を溶接した部
分の断面図、第２図は変圧器タンクの全体を示す
斜視図である。第３図は従来例を示し、波形ラジ
エター溶接部の部分断面図である。第４図は従来
構造の変圧器タンクに内圧が加わつた場合の波形
ラジエター溶接部の変形状態を示した部分断面図
である。
１，４……外側溶接部、２，３……内側溶接部
、５……波形ラジエター、６，７……側板。
Figures 1 and 2 show embodiments of the present invention;
The figure is a sectional view of a portion where the side plates 6, 7 and the corrugated radiator 5 are welded together, and FIG. 2 is a perspective view showing the entire transformer tank. FIG. 3 shows a conventional example, and is a partial sectional view of a welded part of a corrugated radiator. FIG. 4 is a partial sectional view showing a deformed state of a corrugated radiator weld when internal pressure is applied to a conventional transformer tank. 1, 4... Outer welded part, 2, 3... Inner welded part, 5... Corrugated radiator, 6, 7... Side plate.
Claims (1)
放熱フインを有する波形ラジエターと、上下に配
置した側板とで構成した変圧器タンクにおいて、
前記波形ラジエターと前記側板との重ね合せ部を
１０〜５０mmとし、重ね合せたそれぞれ端部を前
記変圧器タンクの内側と外側からそれぞれ溶接し
たことを特徴とする変圧器タンク。 In a transformer tank consisting of a corrugated radiator having a plurality of heat dissipation fins formed into a corrugated shape by bending a thin steel plate, and side plates arranged above and below,
A transformer tank characterized in that the overlapping portion of the corrugated radiator and the side plate is 10 to 50 mm, and the overlapping ends are welded from the inside and outside of the transformer tank, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12972189U JPH0369210U (en) | 1989-11-08 | 1989-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12972189U JPH0369210U (en) | 1989-11-08 | 1989-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0369210U true JPH0369210U (en) | 1991-07-09 |
Family
ID=31677332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12972189U Pending JPH0369210U (en) | 1989-11-08 | 1989-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0369210U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6173311A (en) * | 1984-09-19 | 1986-04-15 | Hitachi Ltd | Tank for oil filled electric apparatus |
-
1989
- 1989-11-08 JP JP12972189U patent/JPH0369210U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6173311A (en) * | 1984-09-19 | 1986-04-15 | Hitachi Ltd | Tank for oil filled electric apparatus |