CN205028746U - Transformer heating panel - Google Patents
Transformer heating panel Download PDFInfo
- Publication number
- CN205028746U CN205028746U CN201520667928.5U CN201520667928U CN205028746U CN 205028746 U CN205028746 U CN 205028746U CN 201520667928 U CN201520667928 U CN 201520667928U CN 205028746 U CN205028746 U CN 205028746U
- Authority
- CN
- China
- Prior art keywords
- fin
- connecting plate
- grease chamber
- main flow
- flow siphunculus
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 11
- 239000004519 grease Substances 0.000 claims abstract description 20
- 239000000446 fuel Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052782 aluminium Inorganic materials 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model belongs to the technical field of power transformation and distribution device makes, concretely relates to transformer heating panel, including fin and mainstream siphunculus, the fin includes longitudinal channel and the radiating fin who is formed by the heat dissipation section bar, longitudinal channel and radiating fin structure as an organic whole, mainstream siphunculus one end is sealed, other end welded fastening flange, fin both ends fixed connection grease chamber, grease chamber connect the connecting plate simultaneously, and the grease chamber corresponds the connecting plate and sets up the recess, and grease chamber, connecting plate weld with the mainstream siphunculus in order is in the same place, correspond on connecting plate intermediate position and the mainstream siphunculus to set up the oil leak hole. The utility model discloses simple structure, safe and reliable, the leakproofness is good, and the radiating rate is fast.
Description
Technical field
The utility model belongs to distribution equipment manufacturing technology field, is specifically related to a kind of transformer heating panel.
Background technology
Power transformer in use, electric current is by one, secondary winding and silicon sheet core carry out electromagnetic conversion, part electric energy will change the heat energy of idle work into, this heat dissipates as early as possible if do not taken measures, adverse effect will be caused to transformer performance and Electrical Safety, the domestic power transformer produced or using at present, radiator be around casing periphery and the iron flat tubular part of linking up with transformer oil phase in casing, because its moulding heat radiation cross section is less, simultaneously again because the conductive coefficient of aluminium is three times of iron, the iron radiator of current power transformer is due to structure and material two aspect shortcoming, cause transformer heat dispersion poor, be unfavorable for saving the energy and playing power equipment running potentiality, simultaneously, Metal Material Science research shows, metallic iron is very easily oxidized, aluminium is then comparatively stable, and smooth aluminium material surface has the characteristic of the middle infrared (Mid-IR) that flashes back the sunlight, and iron rule has the ultrared characteristic of absorption, so be in the power transformer being equipped with iron radiator of outdoor operational environment in summer, also because of daylight factor, and additional heat can be increased, be unfavorable for the heat radiation of equipment.
Application number be 201420575108.9 Chinese patent disclose a kind of novel combination type Aluminium Radiator being applicable to power transformer, comprise aluminum thermal fin, aluminum termination, main flow siphunculus and spacer sleeve, the two ends of aluminum thermal fin connect aluminum termination respectively, aluminum termination is fixed on main flow siphunculus by spacer sleeve, on aluminum termination, spacer sleeve and main flow siphunculus, correspondence is provided with through hole, for the circulation of the oil that dispels the heat, spacer sleeve realizes sealing by sealing ring, after using a period of time, sealing ring is aging, easy generation leakage of oil, affects radiating effect, increases cost.
Utility model content
For solving the deficiency in above-mentioned technology, the purpose of this utility model is: provide a kind of transformer heating panel, and structure is simple, and safe and reliable, good airproof performance, radiating rate is fast.
For solving its technical problem, technical solution adopted in the utility model is:
Described transformer heating panel, comprise fin and main flow siphunculus, described fin comprises the vertical passage and radiating fin that are formed by heat sink section bar, vertical passage and radiating fin are structure as a whole, the sealing of described main flow siphunculus one end, the other end is welded and fixed flange, described fin two ends are fixedly connected with grease chamber, grease chamber connects connecting plate simultaneously, the corresponding connecting plate in grease chamber arranges groove, grease chamber, connecting plate and main flow siphunculus weld together in turn, and on connecting plate centre position and main flow siphunculus, correspondence arranges oil leaking hole.
When the utility model uses, mounting flange on main flow siphunculus is connected with the flange of transformer store oil main body connector, and then with connect transformer oil pipe and communicate, transformer conduction oil enters grease chamber by main flow siphunculus and connecting plate oil leaking hole, then flow into fin, fin comprises the vertical passage and radiating fin that are formed by heat sink section bar, and vertical passage and radiating fin are structure as a whole, the preferred aluminium alloy of heat sink section bar, conduction oil heat is discharged fast by fin.
Wherein, preferred version is:
Described connecting plate is set to arc, adapts with main flow siphunculus arcwall face, fits completely after both welding, good airproof performance.
Described main flow siphunculus is provided with fuel outlet valve and vent valve, and fuel outlet valve can discharge conduction oil in fin, and vent valve can discharge the pressed gas accumulated in fin, thus realizes vacuum in oil pipe, ensures the trafficability performance of conduction oil.
Described fin is provided with hoisting ring, conveniently carries out lifting to it and fixes.
Compared with prior art, the utility model has following beneficial effect:
The utility model structure is simple, safe and reliable, good airproof performance, radiating rate is fast, mounting flange on main flow siphunculus is connected with the flange of transformer store oil main body connector, and then with connect transformer oil pipe and communicate, transformer conduction oil enters grease chamber by main flow siphunculus and connecting plate oil leaking hole, then fin is flowed into, fin comprises the vertical passage and radiating fin that are formed by heat sink section bar, vertical passage and radiating fin are structure as a whole, the preferred aluminium alloy of heat sink section bar, and conduction oil heat is discharged fast by fin; .
Accompanying drawing explanation
Fig. 1 is radiating fin of transformer structural representation.
Fig. 2 is the utility model structural representation.
In figure: 1, fin; 2, main flow siphunculus; 3, radiating fin; 4, grease chamber; 5, connecting plate; 6, mounting flange; 7, fuel outlet valve; 8, vent valve.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
Embodiment 1:
As shown in Figure 1-2, transformer heating panel described in the utility model, comprise fin 1 and main flow siphunculus 2, described fin 1 comprises the vertical passage and radiating fin 3 that are formed by heat sink section bar, vertical passage and radiating fin 3 are structure as a whole, the sealing of described main flow siphunculus 2 one end, the other end is welded and fixed flange 6, described fin 1 two ends are fixedly connected with grease chamber 4, grease chamber 4 connects connecting plate 5 simultaneously, the corresponding connecting plate 5 in grease chamber 4 arranges groove, grease chamber 4, connecting plate 5 and main flow siphunculus 2 weld together in turn, on connecting plate 5 centre position and main flow siphunculus 2, correspondence arranges oil leaking hole.
Wherein, connecting plate 5 is set to arc, adapts with main flow siphunculus 2 arcwall face, fits completely after both welding, good airproof performance; Main flow siphunculus 2 is provided with fuel outlet valve 7 and vent valve 8, fuel outlet valve 7 can discharge conduction oil in fin 1, vent valve 8 can discharge the pressed gas accumulated in fin 1, thus realize vacuum in oil pipe, ensure the trafficability performance of conduction oil, fuel outlet valve 7 is arranged on main flow siphunculus 2 top, and vent valve 8 is arranged on main flow siphunculus 2 bottom; Fin 1 is provided with hoisting ring, conveniently carries out lifting to it and fixes.
The utility model the utility model structure is simple, and safe and reliable, good airproof performance, radiating rate is fast.During use, mounting flange 6 on main flow siphunculus 2 is connected with the flange of transformer store oil main body connector, and then with connect transformer oil pipe and communicate, transformer conduction oil enters grease chamber 4 by main flow siphunculus 2 and connecting plate 5 oil leaking hole, and then flow into fin 1, fin 1 comprises the vertical passage and radiating fin 3 that are formed by heat sink section bar, vertical passage and radiating fin 3 are structure as a whole, the preferred aluminium alloy of heat sink section bar, an extrusion modling, conduction oil heat is discharged fast by fin 1.
Claims (4)
1. a transformer heating panel, comprise fin (1) and main flow siphunculus (2), described fin (1) comprises the vertical passage and radiating fin (3) that are formed by heat sink section bar, vertical passage and radiating fin (3) are structure as a whole, it is characterized in that, the sealing of described main flow siphunculus (2) one end, the other end is welded and fixed flange (6), described fin (1) two ends are fixedly connected with grease chamber (4), grease chamber (4) connects connecting plate (5) simultaneously, grease chamber (4) corresponding connecting plate (5) arranges groove, grease chamber (4), connecting plate (5) and main flow siphunculus (2) weld together in turn, connecting plate (5) centre position and the upper correspondence of main flow siphunculus (2) arrange oil leaking hole.
2. transformer heating panel according to claim 1, is characterized in that, described connecting plate (5) is set to arc.
3. transformer heating panel according to claim 1, is characterized in that, described main flow siphunculus (2) is provided with fuel outlet valve (7) and vent valve (8).
4. transformer heating panel according to claim 1, is characterized in that, described fin (1) is provided with hoisting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667928.5U CN205028746U (en) | 2015-08-31 | 2015-08-31 | Transformer heating panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667928.5U CN205028746U (en) | 2015-08-31 | 2015-08-31 | Transformer heating panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205028746U true CN205028746U (en) | 2016-02-10 |
Family
ID=55261261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520667928.5U Expired - Fee Related CN205028746U (en) | 2015-08-31 | 2015-08-31 | Transformer heating panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205028746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185518A (en) * | 2015-08-31 | 2015-12-23 | 淄博鹏太电力设备有限公司 | Transformer cooling plate and production technology thereof |
-
2015
- 2015-08-31 CN CN201520667928.5U patent/CN205028746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185518A (en) * | 2015-08-31 | 2015-12-23 | 淄博鹏太电力设备有限公司 | Transformer cooling plate and production technology thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104332673B (en) | Battery water-filled radiator | |
| CN103822366A (en) | Panel jointed solar thermal collector | |
| CN205028746U (en) | Transformer heating panel | |
| CN204066951U (en) | A kind of novel combination type Aluminium Radiator being applicable to power transformer | |
| CN202973518U (en) | Air heater | |
| CN203454422U (en) | Air liquid type photovoltaic and photo-thermal heat exchange system | |
| CN203586522U (en) | PTC heating assembly | |
| CN205014623U (en) | Heat exchanger and heat pump water heater | |
| CN202066176U (en) | Instantaneous heating device of light wave high-efficient energy-saving water heater | |
| CN207183036U (en) | Transformer radiating system | |
| CN201864418U (en) | Dumbwaiter lift car | |
| CN101795551A (en) | Heat radiating device for large LED screen | |
| CN201229939Y (en) | Heat radiator for DC power transmission thyristor conversion valve component | |
| CN205992990U (en) | A kind of heat pipe-type water pipe electric heater unit | |
| CN204045351U (en) | A kind of oil-filled transformer | |
| CN205528393U (en) | Studio | |
| CN204853961U (en) | Far infrared chip electric water heater of device that generates heat in addition | |
| CN204041640U (en) | A kind of loader hydraulic oil cooling system | |
| CN203301762U (en) | Aluminum alloy electric heater | |
| CN202141227U (en) | Platen No Welding U-Tube Solar Collector | |
| CN105185518A (en) | Transformer cooling plate and production technology thereof | |
| CN204006714U (en) | A kind of flat plate splicing formula solar thermal collector | |
| CN204966220U (en) | Take transformer of baffle guard shield | |
| CN207365437U (en) | A kind of novel flat-plate solar thermal collector | |
| CN209230389U (en) | A kind of full aluminium low-temperature radiator with novel nozzle assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |