JPH0321834U - - Google Patents
Info
- Publication number
- JPH0321834U JPH0321834U JP8186689U JP8186689U JPH0321834U JP H0321834 U JPH0321834 U JP H0321834U JP 8186689 U JP8186689 U JP 8186689U JP 8186689 U JP8186689 U JP 8186689U JP H0321834 U JPH0321834 U JP H0321834U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- finch
- electrical equipment
- cooling device
- filled electrical
- 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
- 238000004140 cleaning Methods 0.000 claims description 5
- 241000287227 Fringillidae Species 0.000 claims 5
- 238000001816 cooling Methods 0.000 claims 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 239000011148 porous material Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Transformer Cooling (AREA)
Description
第１図乃至第４図は本考案の一実施例を示す図
で、第１図は一部縦断側面図、第２図は正面図、
第３図は清掃用管の配置を示す平面図、第４図は
同側断面図、第５図、第６図は本考案の他の実施
例を示す図で、第５図は清掃用管の配置を示す平
面図、第６図は同側断面図、第７図、第８図は従
来例を示す図で、第７図は一部縦断側面図、第８
図は正面図である。
１…上部ヘツダー、２…下部ヘツダー、３…フ
インシユーブ、４…クーラーケース、８…送風扇
、１０…保護網、１１…電気機器、１６，２６…
清掃用管、１９…蝶番、２０…蓋付ハンドホール
、６１…フアン取付カバー。
1 to 4 are views showing one embodiment of the present invention, in which FIG. 1 is a partially longitudinal side view, FIG. 2 is a front view,
Fig. 3 is a plan view showing the arrangement of the cleaning pipe, Fig. 4 is a sectional view of the same side, Figs. 5 and 6 are views showing other embodiments of the present invention, and Fig. 5 is a plan view showing the arrangement of the cleaning pipe. 6 is a sectional view of the same side, FIGS. 7 and 8 are views showing the conventional example, FIG. 7 is a partially longitudinal side view, and
The figure is a front view. 1... Upper header, 2... Lower header, 3... Fin tube, 4... Cooler case, 8... Ventilation fan, 10... Protective net, 11... Electrical equipment, 16, 26...
Cleaning pipe, 19...hinge, 20...hand hole with lid, 61...fan mounting cover.
Claims (1)
ヘツダーと、このヘツダー間に設けられた多数本
のフインチユーブと、これらフインチユーブの群
を囲み背面が開放されたクーラーケースの前面に
取り付けられ、前記フインチユーブを風冷する送
風扇を備えた油入電気機器用冷却装置において、
前記フインチユーブの群の中のチユーブ間に、該
フインチユーブと平行に清掃用管を設け、この清
掃用管の周囲に空気又は水を噴出する多数の細孔
を穿設し、該清掃用管に圧縮空気又は加圧水を供
給するようにしたことを特徴とした油入電気機器
の冷却装置。 (2) 前記クーラーケースの側壁および前面カバ
ーに蓋付ハンドホールを複数個設けてなる請求項
１記載の油入電気機器の冷却装置。 (3) 前記クーラーケースの前面に送風扇を設け
たフアン取付カバーを開閉自在に設けてなる請求
項１又は２記載の油入電気機器の冷却装置。[Scope of Claim for Utility Model Registration] (1) A pair of headers communicating with insulating oil of oil-filled electrical equipment, a number of finch tubes provided between the headers, and a group of finch tubes surrounded by an open back surface. In a cooling device for oil-filled electrical equipment, the cooling device includes a blower fan that is attached to the front of a cooler case and cools the finch tube.
A cleaning tube is provided between the tubes in the group of finch tubes in parallel with the finch tube, and a large number of pores are bored around the cleaning tube to blow out air or water. A cooling device for oil-filled electrical equipment, characterized by supplying air or pressurized water. (2) The cooling device for oil-filled electrical equipment according to claim 1, wherein a plurality of hand holes with lids are provided in the side wall and front cover of the cooler case. (3) The cooling device for oil-filled electrical equipment according to claim 1 or 2, further comprising a fan mounting cover provided with a blower fan on the front surface of the cooler case so as to be openable and closable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8186689U JPH0321834U (en) | 1989-07-12 | 1989-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8186689U JPH0321834U (en) | 1989-07-12 | 1989-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321834U true JPH0321834U (en) | 1991-03-05 |
Family
ID=31628178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8186689U Pending JPH0321834U (en) | 1989-07-12 | 1989-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007273777A (en) * | 2006-03-31 | 2007-10-18 | Toshiba Corp | Cooling device for vehicle transformer |
| KR100784111B1 (en) * | 2007-03-26 | 2007-12-10 | 김남영 | Drink Can Opener |
-
1989
- 1989-07-12 JP JP8186689U patent/JPH0321834U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007273777A (en) * | 2006-03-31 | 2007-10-18 | Toshiba Corp | Cooling device for vehicle transformer |
| KR100784111B1 (en) * | 2007-03-26 | 2007-12-10 | 김남영 | Drink Can Opener |
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