JPS59166428U - Electrical equipment winding cooling duct - Google Patents
Electrical equipment winding cooling ductInfo
- Publication number
- JPS59166428U JPS59166428U JP6322383U JP6322383U JPS59166428U JP S59166428 U JPS59166428 U JP S59166428U JP 6322383 U JP6322383 U JP 6322383U JP 6322383 U JP6322383 U JP 6322383U JP S59166428 U JPS59166428 U JP S59166428U
- Authority
- JP
- Japan
- Prior art keywords
- cooling duct
- electrical equipment
- winding cooling
- windings
- equipment 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
Landscapes
- Coils Of Transformers For General Uses (AREA)
- Transformer Cooling (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の冷却ダクトを備えた巻線の平面図、第２
図は第１図の■−■線による断面図、第３図は従来装置
における巻線表面と冷却用流体との温度差分布図、第４
図は本考案の一実施例の巻線の平面図、第５図は第４図
の■−■線による断面図、第６図は本考案における巻線
表面と冷却用流体との温度差分布図である。
１・・・巻線、２・・・支持片、３・・・空間（冷却ダ
クト）、４．１３・・・流れ、１１・・・邪魔板、１２
・・・流通路、１４．１５・・・曲線。なお、各図中、
同一符号は同−又は相当部分を示す。Figure 1 is a plan view of a winding with a conventional cooling duct;
The figure is a sectional view taken along the line ■-■ in Figure 1, Figure 3 is a temperature difference distribution diagram between the winding surface and the cooling fluid in a conventional device, and Figure 4 is a diagram showing the temperature difference distribution between the winding surface and the cooling fluid in the conventional device.
The figure is a plan view of a winding wire according to an embodiment of the present invention, FIG. 5 is a cross-sectional view taken along the line ■-■ in FIG. 4, and FIG. 6 is a temperature difference distribution between the winding surface and the cooling fluid in the present invention. It is a diagram. DESCRIPTION OF SYMBOLS 1... Winding wire, 2... Support piece, 3... Space (cooling duct), 4.13... Flow, 11... Baffle plate, 12
...Flow path, 14.15...Curve. In addition, in each figure,
The same reference numerals indicate the same or equivalent parts.
Claims (2)
冷却ダクトにおいて、上記冷却ダクト内に、冷却用流体
の流通方向に対してほぼ直交すると共に巻線との間に冷
却用流体の流通路を残して複数個の邪魔板を所定間隔を
置いて設けたことを特徴とする電気機器の巻線冷却ダク
ト。(1) In a cooling duct provided between the windings of an electrical device having windings, a cooling fluid is provided within the cooling duct, approximately orthogonal to the direction of flow of the cooling fluid, and between the windings. A winding cooling duct for electrical equipment, characterized in that a plurality of baffle plates are provided at predetermined intervals, leaving a flow path.
実用新案登録請求の範囲第１項記載の電気機器の巻線冷
却ダクト。(2) A winding cooling duct for an electrical device according to claim 1, wherein the baffle plate is made of a rectangular insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6322383U JPS59166428U (en) | 1983-04-25 | 1983-04-25 | Electrical equipment winding cooling duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6322383U JPS59166428U (en) | 1983-04-25 | 1983-04-25 | Electrical equipment winding cooling duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59166428U true JPS59166428U (en) | 1984-11-08 |
Family
ID=30193416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6322383U Pending JPS59166428U (en) | 1983-04-25 | 1983-04-25 | Electrical equipment winding cooling duct |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59166428U (en) |
-
1983
- 1983-04-25 JP JP6322383U patent/JPS59166428U/en active Pending
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