JPH0171420U - - Google Patents
Info
- Publication number
- JPH0171420U JPH0171420U JP1987167438U JP16743887U JPH0171420U JP H0171420 U JPH0171420 U JP H0171420U JP 1987167438 U JP1987167438 U JP 1987167438U JP 16743887 U JP16743887 U JP 16743887U JP H0171420 U JPH0171420 U JP H0171420U
- Authority
- JP
- Japan
- Prior art keywords
- cooling duct
- axial
- communicating
- cooling medium
- winding
- 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 10
- 239000002826 coolant Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 239000011229 interlayer Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
Description
第１図乃至第４図は本考案の第１の実施例を示
し、第１図は要部の斜視図、第２図は同横断面図
、第３図は第２図の−線に沿う縦断面図、第
４図は第２図の−線に沿う縦断面図である。
第５図及び第６図は本考案の第２の実施例を示す
夫々第３図相当図及び第４図相当図である。そし
て、第７図及び第８図は夫々異なる従来例を示す
要部の縦断面図である。
図中、１は鉄心、２は巻線、３は内側絶縁筒、
４は外側絶縁筒、５は内側軸方向冷却ダクト、６
は外側軸方向冷却ダクト、７は層間冷却ダクト、
１０は横仕切板、１１は下部冷却媒体流出口、１
２は上部冷却媒体流入口、１３は最外絶縁筒、１
５は流出ダクト、１６は流入ダクト、１７は最外
絶縁筒である。
Figures 1 to 4 show a first embodiment of the present invention, where Figure 1 is a perspective view of the main part, Figure 2 is a cross-sectional view of the same, and Figure 3 is taken along the - line of Figure 2. 4 is a longitudinal sectional view taken along the - line in FIG. 2.
5 and 6 are views corresponding to FIG. 3 and FIG. 4, respectively, showing a second embodiment of the present invention. FIG. 7 and FIG. 8 are longitudinal sectional views of main parts showing different conventional examples, respectively. In the figure, 1 is the iron core, 2 is the winding, 3 is the inner insulating cylinder,
4 is an outer insulating cylinder, 5 is an inner axial cooling duct, 6
is an outer axial cooling duct, 7 is an interlayer cooling duct,
10 is a horizontal partition plate, 11 is a lower cooling medium outlet, 1
2 is the upper cooling medium inlet, 13 is the outermost insulating cylinder, 1
5 is an outflow duct, 16 is an inflow duct, and 17 is an outermost insulating cylinder.
Claims (1)
外側絶縁筒を設けて内側軸方向冷却ダクト及び外
側軸方向冷却ダクトを形成し、この各軸方向ダク
トを巻線の層間冷却ダクトと連通させて成るもの
において、前記巻線の軸方向所定位置に横仕切板
を配設して内側軸方向冷却ダクト及び外側軸方向
冷却ダクトを上下半部に二分し、前記外側絶縁筒
に、下半部の外側軸方向冷却ダクトと連通する下
部冷却媒体流出口と上半部の外側軸方向冷却ダク
トと連通する上部冷却媒体流入口とを円周方向に
交互に形成し、且つ前記下部冷却媒体流出口と連
通する流出ダクトと前記上部冷却媒体流入口と連
通する流入ダクトとを円周方向に交互に形成した
ことを特徴とする静止誘導機器。 An inner insulating tube and an outer insulating tube are provided for the winding wound around the iron core to form an inner axial cooling duct and an outer axial cooling duct, and each of the axial ducts is communicated with the interlayer cooling duct of the winding. A horizontal partition plate is disposed at a predetermined position in the axial direction of the winding to divide the inner axial cooling duct and the outer axial cooling duct into upper and lower halves, and the lower half is attached to the outer insulating cylinder. A lower cooling medium outlet communicating with the outer axial cooling duct of the upper half part and an upper cooling medium inlet communicating with the outer axial cooling duct of the upper half part are alternately formed in the circumferential direction, and the lower cooling medium flow A stationary induction device characterized in that outflow ducts communicating with the outlet and inflow ducts communicating with the upper cooling medium inlet are alternately formed in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167438U JPH0171420U (en) | 1987-10-31 | 1987-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167438U JPH0171420U (en) | 1987-10-31 | 1987-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0171420U true JPH0171420U (en) | 1989-05-12 |
Family
ID=31455733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167438U Pending JPH0171420U (en) | 1987-10-31 | 1987-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0171420U (en) |
-
1987
- 1987-10-31 JP JP1987167438U patent/JPH0171420U/ja active Pending