CN103971890A - Transformer oil tank - Google Patents
Transformer oil tank Download PDFInfo
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- CN103971890A CN103971890A CN201410209425.3A CN201410209425A CN103971890A CN 103971890 A CN103971890 A CN 103971890A CN 201410209425 A CN201410209425 A CN 201410209425A CN 103971890 A CN103971890 A CN 103971890A
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- oil tank
- groove
- oil
- fuel tank
- transformer
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Abstract
The invention discloses a transformer oil tank. The transformer oil tank comprises a base (1) and an oil tank body (2), wherein the oil tank body is arranged on the base. The oil tank body is a wide-end-up cylinder, a top groove (3) is formed in the top of the oil tank body, and a bottom groove (4) is formed in the bottom of the oil tank body. A cooling cavity (5) with the same shape as the top groove is formed in the top of the oil tank body. A fixing plate (6) is arranged at the lower portion of the bottom groove and fixed to the base through bolts (7). According to the mode, a structure facilitating flowing of oil is arranged, so that the flowability of the cold oil and the hot oil is improved, and the cooling effect is improved.
Description
Technical field
The present invention relates to field transformer, particularly relate to a kind of oil tank of transformer.
Background technology
Well-known transformer is widely used aborning, and transformer is to utilize the principle of electromagnetic induction to change the device of alternating voltage, and fuel tank is the important component part in transformer, the poor fluidity of oil in existing fuel tank, and cooling effect is bad.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of oil tank of transformer, is convenient to the structure of oil flow by setting, strengthens the mobility of cold and hot oil, strengthens cooling effect.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of oil tank of transformer is provided, comprise base and fuel tank, described fuel tank is positioned on base, described fuel tank is cylinder wide at the top and narrow at the bottom, and the top of described fuel tank and bottom are respectively equipped with top groove and bottom groove, and the top of described fuel tank is provided with the cooling chamber identical with top groove shape, the below of described bottom groove is provided with fixed head, and described fixed head is bolted on base.
In a preferred embodiment of the present invention, described top groove is circular arc.
In a preferred embodiment of the present invention, described bottom groove is rounding arc.
The invention has the beneficial effects as follows: oil tank of transformer of the present invention is convenient to the structure of oil flow by setting, strengthen the mobility of cold and hot oil, strengthen cooling effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the main TV structure schematic diagram of a kind of oil tank of transformer one preferred embodiment of the present invention.
In accompanying drawing, the mark of each parts is as follows: 1, base, 2, fuel tank, 3, top groove, 4, bottom groove, 5, cooling chamber, 6, fixed head, 7, bolt.
Embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of oil tank of transformer, comprise base 1 and fuel tank 2, described fuel tank is positioned on base, described fuel tank is cylinder wide at the top and narrow at the bottom, the top of described fuel tank and bottom are respectively equipped with top groove 3 and bottom groove 4, the top of described fuel tank is provided with the cooling chamber 5 identical with top groove shape, and the below of described bottom groove is provided with fixed head 6, and described fixed head is fixed on base by bolt 7.
Described top groove is circular arc, is convenient to cold fluid and hot fluid and flows and exchange heat.
Described bottom groove is rounding arc, is convenient to cold fluid and hot fluid and flows and exchange heat.
The beneficial effect of oil tank of transformer of the present invention is:
By setting, be convenient to the structure of oil flow, strengthen the mobility of cold and hot oil, strengthen cooling effect.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. an oil tank of transformer, it is characterized in that, comprise base (1) and fuel tank (2), described fuel tank is positioned on base, described fuel tank is cylinder wide at the top and narrow at the bottom, and the top of described fuel tank and bottom are respectively equipped with top groove (3) and bottom groove (4), and the top of described fuel tank is provided with the cooling chamber (5) identical with top groove shape, the below of described bottom groove is provided with fixed head (6), and described fixed head is fixed on base by bolt (7).
2. oil tank of transformer according to claim 1, is characterized in that, described top groove is circular arc.
3. oil tank of transformer according to claim 1, is characterized in that, described bottom groove is rounding arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410209425.3A CN103971890B (en) | 2014-05-19 | 2014-05-19 | A kind of oil tank of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410209425.3A CN103971890B (en) | 2014-05-19 | 2014-05-19 | A kind of oil tank of transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103971890A true CN103971890A (en) | 2014-08-06 |
| CN103971890B CN103971890B (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410209425.3A Active CN103971890B (en) | 2014-05-19 | 2014-05-19 | A kind of oil tank of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103971890B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107464670A (en) * | 2017-09-28 | 2017-12-12 | 江苏容源电力设备有限公司 | A kind of oil tank of transformer of easily cooling radiating |
| CN107578894A (en) * | 2017-09-28 | 2018-01-12 | 江苏容源电力设备有限公司 | A kind of easily cooling transformer oil case |
| CN107610896A (en) * | 2017-09-28 | 2018-01-19 | 江苏容源电力设备有限公司 | A kind of new easily cooling transformer oil case |
| CN110517849A (en) * | 2019-07-29 | 2019-11-29 | 江苏星驰变压器有限公司 | A kind of oil-immersed type transformer and its detection method for reducing cooling oil convective resistance and work condition state |
Citations (9)
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|---|---|---|---|---|
| CN2541934Y (en) * | 2002-04-06 | 2003-03-26 | 新疆特变电工股份有限公司 | Novel transformer tank |
| CN2686058Y (en) * | 2003-10-16 | 2005-03-16 | 特变电工衡阳变压器有限公司 | Noval basin-shaped flat bottom lower oil tank |
| JP2008118039A (en) * | 2006-11-07 | 2008-05-22 | Chugoku Electric Power Co Inc:The | Moisture absorption respiratory apparatus |
| CN201256050Y (en) * | 2008-09-23 | 2009-06-10 | 浙江电力变压器有限公司 | Transformer oil tank |
| CN201812633U (en) * | 2009-06-11 | 2011-04-27 | 强晓明 | Improved cooling system of oil-immersed self-cooled power transformer |
| CN203055606U (en) * | 2013-01-27 | 2013-07-10 | 杨灵芝 | Water-source type heat dissipation device |
| JP2013188659A (en) * | 2012-03-13 | 2013-09-26 | Tokyo Electric Power Co Inc:The | Breather for on-off device using humidity conditioner, and method for determining area of humidity conditioner |
| CN203536164U (en) * | 2013-09-27 | 2014-04-09 | 常州市鹏睿机械有限公司 | Transformer oil tank structure |
| CN203858952U (en) * | 2014-05-19 | 2014-10-01 | 苏州上电科电气设备有限公司 | Transformer oil tank |
-
2014
- 2014-05-19 CN CN201410209425.3A patent/CN103971890B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2541934Y (en) * | 2002-04-06 | 2003-03-26 | 新疆特变电工股份有限公司 | Novel transformer tank |
| CN2686058Y (en) * | 2003-10-16 | 2005-03-16 | 特变电工衡阳变压器有限公司 | Noval basin-shaped flat bottom lower oil tank |
| JP2008118039A (en) * | 2006-11-07 | 2008-05-22 | Chugoku Electric Power Co Inc:The | Moisture absorption respiratory apparatus |
| CN201256050Y (en) * | 2008-09-23 | 2009-06-10 | 浙江电力变压器有限公司 | Transformer oil tank |
| CN201812633U (en) * | 2009-06-11 | 2011-04-27 | 强晓明 | Improved cooling system of oil-immersed self-cooled power transformer |
| JP2013188659A (en) * | 2012-03-13 | 2013-09-26 | Tokyo Electric Power Co Inc:The | Breather for on-off device using humidity conditioner, and method for determining area of humidity conditioner |
| CN203055606U (en) * | 2013-01-27 | 2013-07-10 | 杨灵芝 | Water-source type heat dissipation device |
| CN203536164U (en) * | 2013-09-27 | 2014-04-09 | 常州市鹏睿机械有限公司 | Transformer oil tank structure |
| CN203858952U (en) * | 2014-05-19 | 2014-10-01 | 苏州上电科电气设备有限公司 | Transformer oil tank |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107464670A (en) * | 2017-09-28 | 2017-12-12 | 江苏容源电力设备有限公司 | A kind of oil tank of transformer of easily cooling radiating |
| CN107578894A (en) * | 2017-09-28 | 2018-01-12 | 江苏容源电力设备有限公司 | A kind of easily cooling transformer oil case |
| CN107610896A (en) * | 2017-09-28 | 2018-01-19 | 江苏容源电力设备有限公司 | A kind of new easily cooling transformer oil case |
| CN110517849A (en) * | 2019-07-29 | 2019-11-29 | 江苏星驰变压器有限公司 | A kind of oil-immersed type transformer and its detection method for reducing cooling oil convective resistance and work condition state |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103971890B (en) | 2016-03-30 |
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Address after: 215000, No. 3, Wanfeng Road, Lake Industrial Park, Hope Town, Suzhou, Jiangsu, Xiangcheng District Patentee after: Shangke intelligent electric (Suzhou) Co., Ltd Address before: 215000, No. 3, Wanfeng Road, Lake Industrial Park, Hope Town, Suzhou, Jiangsu, Xiangcheng District Patentee before: SUZHOU SEARI ELECTRICAL EQUIPMENT Co.,Ltd. |