JPH0279014U - - Google Patents
Info
- Publication number
- JPH0279014U JPH0279014U JP15789388U JP15789388U JPH0279014U JP H0279014 U JPH0279014 U JP H0279014U JP 15789388 U JP15789388 U JP 15789388U JP 15789388 U JP15789388 U JP 15789388U JP H0279014 U JPH0279014 U JP H0279014U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- cooling
- cooling duct
- pipe
- insulated
- 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 description 5
- 239000002826 coolant Substances 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
はその部分断面図、第３図は角形パイプを用いた
実施例の部分断面図、第４図はこの種従来のコイ
ルを示す断面図、第５図はコイルの座屈を生じる
状態を示す部分断面図である。
２……第１のコイル、５……冷却ダクト、７…
…第２のコイル、９……パイプ。
Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a partial sectional view thereof, Fig. 3 is a partial sectional view of an embodiment using a square pipe, and Fig. 4 shows a conventional coil of this type. FIG. 5 is a partial cross-sectional view showing a state in which buckling of the coil occurs. 2...First coil, 5...Cooling duct, 7...
...Second coil, 9...pipe.
Claims (1)
ルを有し、上記第１のコイルは巻回途中に冷却ダ
クトを設けたコイルにおいて、上記冷却ダクトに
絶縁物よりなるパイプあるいは互いに絶縁された
金属性パイプを設け、上記パイプおよび冷却ダク
トにそれぞれ冷却用媒体を流通させることを特徴
とする冷却用通路付コイル。 A second coil is provided coaxially outside the first coil, and the first coil is provided with a cooling duct in the middle of the winding, and the cooling duct is provided with a pipe made of an insulating material or a coil that is insulated from each other. 1. A coil with a cooling passage, characterized in that a metal pipe is provided, and a cooling medium is caused to flow through the pipe and the cooling duct, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15789388U JPH0279014U (en) | 1988-12-03 | 1988-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15789388U JPH0279014U (en) | 1988-12-03 | 1988-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0279014U true JPH0279014U (en) | 1990-06-18 |
Family
ID=31437732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15789388U Pending JPH0279014U (en) | 1988-12-03 | 1988-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0279014U (en) |
-
1988
- 1988-12-03 JP JP15789388U patent/JPH0279014U/ja active Pending
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