CN105280342A - Easily disassembled radiating fin structure of transformer - Google Patents
Easily disassembled radiating fin structure of transformer Download PDFInfo
- Publication number
- CN105280342A CN105280342A CN201510721718.4A CN201510721718A CN105280342A CN 105280342 A CN105280342 A CN 105280342A CN 201510721718 A CN201510721718 A CN 201510721718A CN 105280342 A CN105280342 A CN 105280342A
- Authority
- CN
- China
- Prior art keywords
- oil
- groove
- radiating fin
- fin structure
- heat radiating
- 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
- -1 alkenyl imidazoline Chemical compound 0.000 claims description 26
- 239000003921 oil Substances 0.000 claims description 23
- 235000019198 oils Nutrition 0.000 claims description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- QDCPNGVVOWVKJG-UHFFFAOYSA-N 2-dodec-1-enylbutanedioic acid Chemical compound CCCCCCCCCCC=CC(C(O)=O)CC(O)=O QDCPNGVVOWVKJG-UHFFFAOYSA-N 0.000 claims description 7
- 230000003078 antioxidant Effects 0.000 claims description 7
- 239000003963 antioxidant agent Substances 0.000 claims description 7
- 239000002199 base oil Substances 0.000 claims description 7
- 239000002270 dispersing agent Substances 0.000 claims description 7
- 239000003112 inhibitor Substances 0.000 claims description 7
- 230000002401 inhibitory effect Effects 0.000 claims description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 7
- MTNDZQHUAFNZQY-UHFFFAOYSA-O 4,5-dihydro-1H-imidazol-1-ium Chemical class C1CN=C[NH2+]1 MTNDZQHUAFNZQY-UHFFFAOYSA-O 0.000 claims description 6
- URAYPUMNDPQOKB-UHFFFAOYSA-N Triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims description 6
- XFRVVPUIAFSTFO-UHFFFAOYSA-N 1-Tridecanol Chemical compound CCCCCCCCCCCCCO XFRVVPUIAFSTFO-UHFFFAOYSA-N 0.000 claims description 5
- 229940095259 Butylated Hydroxytoluene Drugs 0.000 claims description 5
- 239000004322 Butylated hydroxytoluene Substances 0.000 claims description 5
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 5
- 229940051841 POLYOXYETHYLENE ETHER Drugs 0.000 claims description 5
- 235000019486 Sunflower oil Nutrition 0.000 claims description 5
- 235000010354 butylated hydroxytoluene Nutrition 0.000 claims description 5
- 239000002480 mineral oil Substances 0.000 claims description 5
- 235000010446 mineral oil Nutrition 0.000 claims description 5
- 150000004291 polyenes Polymers 0.000 claims description 5
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 239000002600 sunflower oil Substances 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 4
- 239000008158 vegetable oil Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 235000019482 Palm oil Nutrition 0.000 claims description 2
- 235000019484 Rapeseed oil Nutrition 0.000 claims description 2
- 239000004359 castor oil Substances 0.000 claims description 2
- 235000019438 castor oil Nutrition 0.000 claims description 2
- 239000003240 coconut oil Substances 0.000 claims description 2
- 235000019864 coconut oil Nutrition 0.000 claims description 2
- 235000012343 cottonseed oil Nutrition 0.000 claims description 2
- 239000002385 cottonseed oil Substances 0.000 claims description 2
- 150000001993 dienes Chemical group 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002540 palm oil Substances 0.000 claims description 2
- 239000008159 sesame oil Substances 0.000 claims description 2
- 235000011803 sesame oil Nutrition 0.000 claims description 2
- 239000003549 soybean oil Substances 0.000 claims description 2
- 235000012424 soybean oil Nutrition 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003670 easy-to-clean Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 231100000078 corrosive Toxicity 0.000 description 1
- 231100001010 corrosive Toxicity 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The invention relates to a radiating fin structure of a transformer, and belongs to the technical field of electric power equipment. The radiating fin structure is characterized in that one end outside a heat conduction oil chamber is provided with a first groove, the other end is provided with a second groove, openings of the first groove and the second groove face towards each other, the first groove is further provided with a rotating shaft, the internal part of the first groove is further provided with an elastic component. The radiating fin structure further comprises a radiating fin, wherein one end of the radiating fin is arranged in the opening of the first groove and is tightly pressed by the spring so as to enable the other end of the radiating fin to be located inside the second groove. The radiating fin structure provided by the invention is easy to be disassembled, and is good in heat transfer effect and easy to clean.
Description
Technical field
The present invention relates to a kind of heat radiating fin structure of easily detachable transformer, belong to electrical equipment technical field.
Background technology
Transformer is a kind of for the potential device in electrical power transmission system, has very important effect in network system.Transformer is when running, and Inside coil can produce a large amount of heats, if can not be shed by the heat that coil produces in time, then can affect the normal use of transformer, the serious whole power transmission system of even impact; Therefore, fuel tank is provided with in current transformer, transformer oil is deposited in fuel tank, by the circulation of transformer oil in inside transformer, absorb the heat that when transformer runs, coil produces, the heat that transformer oil is absorbed by the flat cooling box then arranged by oil tank of transformer side falls apart to the external world, falls apart to the process in the external world with the heat that this completes inside transformer produces.
But because transformer is for a long time in outdoor operation, dust, greasy dirt are easily stained with on fin, result in the decline of radiating efficiency, have had influence on the performance of radiator.
Summary of the invention
The object of the invention is: the heat radiating fin structure providing a kind of easily detachable transformer, this fin is easily dismantled, and heat-transfer effect is good, easy cleaning.
Technical scheme is:
A kind of heat radiating fin structure of easily detachable transformer, the one end in the outside of heat conduction oil pocket is provided with the first groove, the other end is provided with the second groove, the open ports of the first groove and the second groove be mutually towards, the first groove is also provided with rotating shaft, is also provided with elastomeric element in the inside of the first groove, also include fin, one end of fin is arranged in the open ports of the first groove, and by spring top clamping, makes the other end of fin be positioned at the second inside grooves.
Described thermal component is spring.
The outer surface of described fin is also provided with heat conducting coating.
Described heat conduction oil pocket inside is filled with conduction oil.
Following component is by weight included: vegetable oil 10 ~ 20 parts, base oil 80 ~ 90 parts, imidazolinium compounds 3 ~ 5 parts, triacetyl glycerine 5 ~ 10 parts, 2,6 ~ Butylated Hydroxytoluene 2 ~ 4 parts, rust inhibitor 1 ~ 3 part, 1 ~ 3 part, surfactant, dispersant 1 ~ 3 part, 1 ~ 3 part, antioxidant in described conduction oil.
The preparation method of described conduction oil is, each component is mixed, and is warming up to 50 ~ 60 DEG C, stirs, lets cool.
Described vegetable oil is one or more in castor oil, rapeseed oil, palm oil, soybean oil, coconut oil, sunflower oil, cottonseed oil or sesame oil.
When described base oil is 100 DEG C, kinematic viscosity is 20 ~ 35mm
2the mineral oil of/s.
Described imidazolinium compounds is one or both the mixture in 2-aminoethyl 17 alkenyl imidazoline, lauryl hydroxyethyl imidazole quinoline.
Described rust inhibitor is one or several the mixing in dodecenylsuccinic acid, dodecenylsuccinic acid ester or dodecenylsuccinic acid half ester.
Described surfactant is isomerous tridecanol polyoxyethylene ether.
Described dispersant is diene base succimide, polyene-based succimide, high nitrogen succimide or low nitrogen succimide.
Described antioxidant is sulphur phosphorus fourth octyl group zinc salt, the two octyl group zinc salt of sulphur phosphorus or sulphur phosphorus fourth octyl group zinc salt.
Beneficial effect
Heat radiating fin structure provided by the invention is easily dismantled, and heat-transfer effect is good, easy cleaning.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of heat radiating fin structure provided by the invention;
Fig. 2 is the schematic diagram of fin when dismantling.
Wherein, 1, heat conduction oil pocket; 2, the first groove; 3, rotating shaft; 4, elastomeric element; 5, fin; 6, the second groove.
Embodiment
Embodiment 1
The heat radiating fin structure of transformer, as shown in Fig. 1 (vertical view), the first groove 2 is provided with in the one end in the outside of heat conduction oil pocket 1, the other end is provided with the second groove 6, the open ports of the first groove 2 and the second groove 6 be mutually towards, first groove 1 is also provided with rotating shaft 3, elastomeric element 4(spring is also provided with) in the inside of the first groove 2, also include fin 5, one end of fin 5 is arranged in the open ports of the first groove 2, and by spring top clamping, make the other end of fin 5 be positioned at the second groove 6 inner.
When fin 5 is dismantled by needs, as shown in Figure 2, fin 5 is pressed to the left, spring is held out against, then rotate the first groove 2, make fin 5 turn on an angle, can extract out easily.
In addition, be also provided with heat conducting coating at the outer surface of fin, heat radiation can be strengthened; Conduction oil is filled with in heat conduction oil pocket 1 inside.
Embodiment 2
In conduction oil made by following component by weight: (when 100 DEG C, kinematic viscosity is 20 ~ 35mm for sunflower oil 10 parts, base oil
2the mineral oil of/s) 90 parts, 2-aminoethyl 17 alkenyl imidazoline 5 parts, triacetyl glycerine 5 parts, 2,6 ~ Butylated Hydroxytoluene 2 parts, rust inhibitor dodecenylsuccinic acid 3 parts, surfactant isomerous tridecanol polyoxyethylene ether 3 parts, dispersant polyene-based succimide 3 parts, antioxidant sulphur phosphorus fourth octyl group zinc salt 3 parts; Preparation method is, each component is mixed, and is warming up to 50 ~ 60 DEG C, stirs, lets cool.
Reference examples 1
Be with the difference of embodiment 2: do not add triacetyl glycerine.
In conduction oil made by following component by weight: (when 100 DEG C, kinematic viscosity is 20 ~ 35mm for sunflower oil 10 parts, base oil
2the mineral oil of/s) 90 parts, 2-aminoethyl 17 alkenyl imidazoline 5 parts, 2,6 ~ Butylated Hydroxytoluene 2 parts, rust inhibitor dodecenylsuccinic acid 3 parts, surfactant isomerous tridecanol polyoxyethylene ether 3 parts, dispersant polyene-based succimide 3 parts, antioxidant sulphur phosphorus fourth octyl group zinc salt 3 parts; Preparation method is, each component is mixed, and is warming up to 50 ~ 60 DEG C, stirs, lets cool.
Reference examples 2
Be with the difference of embodiment 2: do not add imidazolinium compounds.
In conduction oil made by following component by weight: (when 100 DEG C, kinematic viscosity is 20 ~ 35mm for sunflower oil 10 parts, base oil
2the mineral oil of/s) 90 parts, triacetyl glycerine 5 parts, 2,6 ~ Butylated Hydroxytoluene 2 parts, rust inhibitor dodecenylsuccinic acid 3 parts, surfactant isomerous tridecanol polyoxyethylene ether 3 parts, dispersant polyene-based succimide 3 parts, antioxidant sulphur phosphorus fourth octyl group zinc salt 3 parts; Preparation method is, each component is mixed, and is warming up to 50 ~ 60 DEG C, stirs, lets cool.
Detect the conduction oil in embodiment and reference examples, result is as following table:
As can be seen from the table, conduction oil provided by the invention has higher flash-point and pour point, and kinematic viscosity is little.Embodiment, relative to reference examples 1, adds triacetyl glycerine, effectively can improve flash-point; Embodiment, relative to reference examples 2, adds imidazolinium compounds and can produce reduction kinematic viscosity and reduce corrosive advantage.
Claims (9)
1. the heat radiating fin structure of an easily detachable transformer, it is characterized in that, the one end in the outside of heat conduction oil pocket (1) is provided with the first groove (2), the other end is provided with the second groove (6), the open ports of the first groove (2) and the second groove (6) be mutually towards, first groove (1) is also provided with rotating shaft (3), elastomeric element (4) is also provided with in the inside of the first groove (2), also include fin (5), one end of fin (5) is arranged in the open ports of the first groove (2), and held out against by elastomeric element (4), the other end of fin (5) is made to be positioned at the second groove (6) inner.
2. the heat radiating fin structure of easily detachable transformer according to claim 1, is characterized in that: described thermal component (4) is spring.
3. the heat radiating fin structure of easily detachable transformer according to claim 1, is characterized in that: the outer surface of described fin is also provided with heat conducting coating.
4. the heat radiating fin structure of easily detachable transformer according to claim 1, is characterized in that: described heat conduction oil pocket inside is filled with conduction oil.
5. the heat radiating fin structure of easily detachable transformer according to claim 4, it is characterized in that: in described conduction oil, include following component by weight: vegetable oil 10 ~ 20 parts, base oil 80 ~ 90 parts, imidazolinium compounds 3 ~ 5 parts, triacetyl glycerine 5 ~ 10 parts, 2,6 ~ Butylated Hydroxytoluene 2 ~ 4 parts, rust inhibitor 1 ~ 3 part, 1 ~ 3 part, surfactant, dispersant 1 ~ 3 part, 1 ~ 3 part, antioxidant; The preparation method of described conduction oil is, each component is mixed, and is warming up to 50 ~ 60 DEG C, stirs, lets cool.
6. the heat radiating fin structure of easily detachable transformer according to claim 4, is characterized in that: described vegetable oil is one or more in castor oil, rapeseed oil, palm oil, soybean oil, coconut oil, sunflower oil, cottonseed oil or sesame oil; When described base oil is 100 DEG C, kinematic viscosity is 20 ~ 35mm
2the mineral oil of/s.
7. the heat radiating fin structure of easily detachable transformer according to claim 4, is characterized in that: described imidazolinium compounds is one or both the mixture in 2-aminoethyl 17 alkenyl imidazoline, lauryl hydroxyethyl imidazole quinoline.
8. the heat radiating fin structure of easily detachable transformer according to claim 4, is characterized in that: described rust inhibitor is one or several the mixing in dodecenylsuccinic acid, dodecenylsuccinic acid ester or dodecenylsuccinic acid half ester; Described surfactant is isomerous tridecanol polyoxyethylene ether; Described dispersant is diene base succimide, polyene-based succimide, high nitrogen succimide or low nitrogen succimide.
9. the heat radiating fin structure of easily detachable transformer according to claim 4, is characterized in that: described antioxidant is sulphur phosphorus fourth octyl group zinc salt, the two octyl group zinc salt of sulphur phosphorus or sulphur phosphorus fourth octyl group zinc salt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721718.4A CN105280342B (en) | 2015-10-30 | 2015-10-30 | A kind of heat radiating fin structure of quick detachable transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721718.4A CN105280342B (en) | 2015-10-30 | 2015-10-30 | A kind of heat radiating fin structure of quick detachable transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105280342A true CN105280342A (en) | 2016-01-27 |
| CN105280342B CN105280342B (en) | 2017-09-29 |
Family
ID=55149197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510721718.4A Expired - Fee Related CN105280342B (en) | 2015-10-30 | 2015-10-30 | A kind of heat radiating fin structure of quick detachable transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105280342B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105602675A (en) * | 2015-11-15 | 2016-05-25 | 赵金 | Preparation method of heat conductive oil used for transformers |
| CN107309294A (en) * | 2016-05-04 | 2017-11-03 | 熊启兵 | A kind of outdoor transforming box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH021959A (en) * | 1988-06-10 | 1990-01-08 | Nec Corp | Cooling device for integrated circuit |
| CN101619254A (en) * | 2009-07-24 | 2010-01-06 | 重庆大学 | Mixed insulating oil and preparation method thereof |
| CN203966731U (en) * | 2014-06-25 | 2014-11-26 | 上海置信电气非晶有限公司 | A kind of radiator structure of non-crystaline amorphous metal three-phase stereo transformer |
| CN104812216A (en) * | 2015-04-01 | 2015-07-29 | 太仓陶氏电气有限公司 | Electric welding machine radiator structure |
| CN204614595U (en) * | 2015-05-16 | 2015-09-02 | 福建省建阳市安顺变压器配件厂 | A kind of transformer radiator being removably connected with telescopic outer fin |
| CN205159036U (en) * | 2015-11-11 | 2016-04-13 | 国家电网公司 | Radiator for transformer |
-
2015
- 2015-10-30 CN CN201510721718.4A patent/CN105280342B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH021959A (en) * | 1988-06-10 | 1990-01-08 | Nec Corp | Cooling device for integrated circuit |
| CN101619254A (en) * | 2009-07-24 | 2010-01-06 | 重庆大学 | Mixed insulating oil and preparation method thereof |
| CN203966731U (en) * | 2014-06-25 | 2014-11-26 | 上海置信电气非晶有限公司 | A kind of radiator structure of non-crystaline amorphous metal three-phase stereo transformer |
| CN104812216A (en) * | 2015-04-01 | 2015-07-29 | 太仓陶氏电气有限公司 | Electric welding machine radiator structure |
| CN204614595U (en) * | 2015-05-16 | 2015-09-02 | 福建省建阳市安顺变压器配件厂 | A kind of transformer radiator being removably connected with telescopic outer fin |
| CN205159036U (en) * | 2015-11-11 | 2016-04-13 | 国家电网公司 | Radiator for transformer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105602675A (en) * | 2015-11-15 | 2016-05-25 | 赵金 | Preparation method of heat conductive oil used for transformers |
| CN105602675B (en) * | 2015-11-15 | 2019-04-05 | 深圳市华能电力设备有限公司 | A kind of preparation method of transformer conduction oil |
| CN107309294A (en) * | 2016-05-04 | 2017-11-03 | 熊启兵 | A kind of outdoor transforming box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105280342B (en) | 2017-09-29 |
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