JPS61203525U - - Google Patents
Info
- Publication number
- JPS61203525U JPS61203525U JP8853585U JP8853585U JPS61203525U JP S61203525 U JPS61203525 U JP S61203525U JP 8853585 U JP8853585 U JP 8853585U JP 8853585 U JP8853585 U JP 8853585U JP S61203525 U JPS61203525 U JP S61203525U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- flow path
- cooling
- cooling pipe
- medium
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Transformer Cooling (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図〜第７図は本考案による電気機器の冷却
装置の実施例に係り、第１図はその要部を示す斜
視図、第２図は変圧器の断面図、第３図は筐体に
対する冷却管の貫通部近傍を示す断面図、第４図
は筐体への金属板の取付状態を示す断面図、第５
図は冷却管の破断図、第６図ａ，ｂは冷却管等の
その他の配置例を示す説明図、第７図は冷却管等
の好ましくない配置例を示す説明図である。
１……変圧器本体、２……筐体、３……冷却装
置、４……金属板、５……冷却管、６……カバー
、１４……漏れ検出部、１５……流路、１７……
絶縁油。
Figures 1 to 7 relate to an embodiment of the cooling device for electrical equipment according to the present invention, in which Figure 1 is a perspective view showing the main parts thereof, Figure 2 is a sectional view of the transformer, and Figure 3 is a casing. FIG. 4 is a cross-sectional view showing the vicinity of the penetration part of the cooling pipe, FIG. 4 is a cross-sectional view showing how the metal plate is attached to the housing,
The figure is a cutaway view of a cooling pipe, FIGS. 6a and 6b are explanatory diagrams showing other examples of arrangement of cooling pipes, etc., and FIG. 7 is an explanatory diagram showing an example of an unfavorable arrangement of cooling pipes, etc. DESCRIPTION OF SYMBOLS 1... Transformer main body, 2... Housing, 3... Cooling device, 4... Metal plate, 5... Cooling pipe, 6... Cover, 14... Leak detection part, 15... Channel, 17 ……
Insulating oil.
Claims (1)
れるとともに該筐体内に絶縁媒体が充填された電
気機器の冷却装置において、冷却媒体を流すため
の冷却管を前記筐体の内部へ導入するとともに該
冷却管を金属板に固着し、横断面形状が略Ｕ字形
のカバーを前記冷却管に沿つて配置するとともに
前記金属板に固着して前記冷却管とカバーとの間
に流路を形成し、前記流路と前記筐体の内部とを
隔絶させる一方、前記流路に連通するとともに前
記流路内のいずれの部分から漏れた媒体もすべて
流下する漏れ検出部を前記筐体の外部に設けたこ
とを特徴とする電気機器の冷却装置。 In a cooling device for an electrical device in which an electrical device main body is housed inside a sealed casing and the casing is filled with an insulating medium, a cooling pipe for flowing a cooling medium is introduced into the inside of the casing. At the same time, the cooling pipe is fixed to a metal plate, and a cover having a substantially U-shaped cross section is arranged along the cooling pipe and is fixed to the metal plate to form a flow path between the cooling pipe and the cover. The flow path is isolated from the inside of the casing, while a leak detection section is provided outside the casing that communicates with the flow path and allows any medium leaking from any part of the flow path to flow down. A cooling device for electrical equipment, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8853585U JPH0230818Y2 (en) | 1985-06-12 | 1985-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8853585U JPH0230818Y2 (en) | 1985-06-12 | 1985-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61203525U true JPS61203525U (en) | 1986-12-22 |
| JPH0230818Y2 JPH0230818Y2 (en) | 1990-08-20 |
Family
ID=30641768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8853585U Expired JPH0230818Y2 (en) | 1985-06-12 | 1985-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230818Y2 (en) |
-
1985
- 1985-06-12 JP JP8853585U patent/JPH0230818Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0230818Y2 (en) | 1990-08-20 |
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