JPS5595307A - Oil tank of oil immersed transformer - Google Patents
Oil tank of oil immersed transformerInfo
- Publication number
- JPS5595307A JPS5595307A JP201979A JP201979A JPS5595307A JP S5595307 A JPS5595307 A JP S5595307A JP 201979 A JP201979 A JP 201979A JP 201979 A JP201979 A JP 201979A JP S5595307 A JPS5595307 A JP S5595307A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- oil
- fins
- furnished
- immersed transformer
- 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
Abstract
PURPOSE: To miniaturize and improve the heat radiating effect of an oil immersed transformer by a method wherein the oil tank is made of a non-magnetic material, and is furnished with fins on the inside and outside walls of the tank.
CONSTITUTION: An oil tank 1 is made of Al alloy, and as there is no influence by leakage flux, the distance between the tank wall and the core is shortened to reduce the oil quantity. Many heat absorbing fins 2 are furnished lengthwise inside of the tank to improve the convection of the insulating oil 7. Heat of the insulating oil is effectively exchanged by the fins 2, transmitted to the outside radiation fins 3 via the tank 1, and is radiated. The ascended oil over the top of a transformer 8 flows along the heat absorbing fins 5 in all directions, and circulates satisfactorily in the tank. The supplementary insulating oil is poured into the tank through a hole 4 prepared at the center of an inside cover 6.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP201979A JPS5595307A (en) | 1979-01-11 | 1979-01-11 | Oil tank of oil immersed transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP201979A JPS5595307A (en) | 1979-01-11 | 1979-01-11 | Oil tank of oil immersed transformer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5595307A true JPS5595307A (en) | 1980-07-19 |
Family
ID=11517616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP201979A Pending JPS5595307A (en) | 1979-01-11 | 1979-01-11 | Oil tank of oil immersed transformer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5595307A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008042094A (en) * | 2006-08-09 | 2008-02-21 | Denso Corp | Reactor |
JP2008112818A (en) * | 2006-10-30 | 2008-05-15 | Denso Corp | Reactor |
US20110303389A1 (en) * | 2010-06-09 | 2011-12-15 | Helgesen Design Services, Llc | Fluid storage tank having active integrated cooling |
JP2015133413A (en) * | 2014-01-14 | 2015-07-23 | 株式会社ダイヘン | Stationary induction apparatus |
-
1979
- 1979-01-11 JP JP201979A patent/JPS5595307A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008042094A (en) * | 2006-08-09 | 2008-02-21 | Denso Corp | Reactor |
JP4635982B2 (en) * | 2006-08-09 | 2011-02-23 | 株式会社デンソー | Reactor |
JP2008112818A (en) * | 2006-10-30 | 2008-05-15 | Denso Corp | Reactor |
JP4665887B2 (en) * | 2006-10-30 | 2011-04-06 | 株式会社デンソー | Reactor |
US20110303389A1 (en) * | 2010-06-09 | 2011-12-15 | Helgesen Design Services, Llc | Fluid storage tank having active integrated cooling |
JP2015133413A (en) * | 2014-01-14 | 2015-07-23 | 株式会社ダイヘン | Stationary induction apparatus |
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