CN205847065U - A kind of high voltage converter radiator structure - Google Patents
A kind of high voltage converter radiator structure Download PDFInfo
- Publication number
- CN205847065U CN205847065U CN201620693066.8U CN201620693066U CN205847065U CN 205847065 U CN205847065 U CN 205847065U CN 201620693066 U CN201620693066 U CN 201620693066U CN 205847065 U CN205847065 U CN 205847065U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- high voltage
- voltage converter
- radiator structure
- air inlet
- 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
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 230000005855 radiation Effects 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims description 3
- 230000001788 irregular Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The open a kind of high voltage converter radiator structure of this utility model, including cabinet, exhaust blower and high voltage converter, described cabinet includes transformer case and the power cabinet being respectively provided with independent ventiduct, described transformer case and power cabinet top are designed with exhaust outlet, exhaust outlet is respectively communicated with the ventilation shaft leading to outside machine room, being provided with exhaust blower in ventilation shaft, the minimum two side of described cabinet is provided with air inlet.This utility model solves the problem that existing high voltage converter cabinet internal heat dissipating is irregular and high voltage converter computer room temperature is too high.
Description
Technical field
This utility model relates to technical field of electric equipment, especially a kind of high voltage converter radiator structure.
Background technology
High voltage converter high power cabinet uses multiple stage centrifugal blower to dispel the heat at present, is provided with filter screen at front cabinet door and enters
Air port, centrifugal blower is arranged on cabinet top.When converter is operated at full capacity, if its total losses are completely reformed into heat is about system
The 4% of rated power, when such as 1000kW converter is operated at full capacity, loss is about 40kW.If the biggest heat is whole
It is discharged into the indoor installing converter, it will make indoor temperature raise rapidly, have a strong impact on the properly functioning of converter.Additionally enter
Air port is only installed at front cabinet door, and rear cabinet door does not has air inlet, causes equipment cooling uneven.
In view of this special proposition this utility model.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that a kind of high voltage converter dissipates
Heat structure, it is possible to solve the problem that converter heat radiation is uneven, and can quickly high voltage converter cabinet be dispelled the heat, reduce
Indoor temperature.
For solving above-mentioned technical problem, the basic conception of the technical solution adopted in the utility model is:
A kind of high voltage converter radiator structure, including cabinet, exhaust blower and high voltage converter, described cabinet includes having respectively
Having transformer case and the power cabinet of independent ventiduct, described transformer case and power cabinet top to be designed with exhaust outlet, exhaust outlet is respectively
Leading to the ventilation shaft outside machine room, be provided with exhaust blower in ventilation shaft, the minimum two cabinet walls of described cabinet are provided with air inlet.
Preferably, described transformer case and power cabinet are respectively at least provided with an exhaust outlet, and both exhaust outlets are respectively
Corresponding one ventilation shaft being provided with exhaust blower.
In such scheme, led to the ventilation shaft outside machine room by setting, the heat transmission produced by high voltage converter
To the external world, reduce the temperature of indoor.
Preferably, described vent conduit cross-sectional is square or circular strip pipeline.
Preferably, described cabinet includes that front cabinet door and rear cabinet door, described front cabinet door are provided with air inlet, on described rear cabinet door
It is provided with additional air inlet.
In such scheme, by arranging additional air inlet, beneficially cabinet internal uniform radiating at rear cabinet door.
Preferably, described air inlet and additional air inlet are for ease of the shutter dispelled the heat.
Preferably, described air inlet and additional air inlet are provided with drainage screen.
Preferably, the mesh area of described drainage screen is not more than 16mm2。
Preferably, being provided with placed cavity inside described cabinet, the longitudinally disposed some sub-chamber of placed cavity, in sub-chamber, level sets
Putting the bracing frame of at least two rows, bracing frame segmentation forms some grid spaces, with accommodating each working cell.
Preferably, described transformer case and power cabinet is minimum is made up of a sub-chamber, described transformer case and power
One dividing plate is set between cabinet.
Preferably, space is left between support frame as described above and cabinet rear cabinet door to form air channel.
After using technique scheme, this utility model compared with prior art has the advantages that
1, radiator structure of the present utility model includes the ventilation shaft connecting cabinet top exhaust outlet, and described ventilation shaft leads to
Outside machine room, the heat that high voltage converter produces directly can be displaced into outdoor, thus reduce the temperature in machine room.
2, cabinet of the present utility model is unlike the prior art, is provided with additional air inlet at rear cabinet door, thus solves cabinet
The problem that body internal heat dissipating is irregular.
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing, as the part of the application, is used for providing being further understood from of the present utility model, this utility model
Schematic description and description be used for explaining this utility model, but do not constitute improper restriction of the present utility model.Obviously,
Accompanying drawing in describing below is only some embodiments, to those skilled in the art, is not paying creative labor
On the premise of Dong, it is also possible to obtain other accompanying drawings according to these accompanying drawings.In the accompanying drawings:
Fig. 1 is the schematic diagram of high voltage converter radiator structure of the present utility model.
Fig. 2 is the air channel schematic diagram of high voltage converter radiator structure of the present utility model.
In figure: 1, transformer case；2, power cabinet；3, exhaust outlet；4, ventilation shaft；5, air inlet；6, transformator air channel；7、
Power cabinet air channel；8, machine room.
It should be noted that these accompanying drawings and word describe and are not intended as limiting design of the present utility model by any way
Scope, but be that those skilled in the art illustrate concept of the present utility model by reference specific embodiment.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in embodiment, and following example are used for illustrating this
Utility model, but it is not limited to scope of the present utility model.
In description of the present utility model, it should be noted that term " on ", D score, " interior ", the orientation of the instruction such as " outward "
Or position relationship is based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplification is retouched
State rather than indicate or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that to restriction of the present utility model.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary.For this
For the those of ordinary skill in field, above-mentioned term concrete meaning in this utility model can be understood with concrete condition.
As it is shown in figure 1, high voltage converter radiator structure described in the utility model, including cabinet, exhaust blower and high voltage variable
Frequently device, described cabinet includes transformer case 1 and the power cabinet 2 being respectively provided with independent ventiduct, described transformer case 1 and power cabinet 2
Top is designed with exhaust outlet 3, and exhaust outlet 3 is respectively communicated with the ventilation shaft 4 led to outside machine room 8, is provided with exhaust blower in ventilation shaft,
The minimum two cabinet walls of described cabinet are provided with air inlet.
As depicted in figs. 1 and 2, described transformer case 1 is provided with transformer case air channel 6, and power cabinet 2 is provided with power cabinet air channel 7.
Described transformer case 1 and power cabinet 2 are respectively at least provided with an exhaust outlet, and on exhaust outlet on transformer case 1 and power cabinet 2
Exhaust outlet corresponding one ventilation shaft being provided with exhaust blower respectively.
As further optimizing, power cabinet 2 includes that multiple points of cabinets, each point of cabinet top are separately provided exhaust outlet.
Lead to the ventilation shaft 4 outside machine room 8 by arranging on the exhaust outlet 3 at cabinet top, high voltage converter is produced
Heat be sent to the external world, reduce indoor temperature.Described vent conduit cross-sectional is square or circular strip pipeline.
Described cabinet includes that front cabinet door and rear cabinet door, described front cabinet door are provided with air inlet 5, and described rear cabinet door is provided with attached
Add air inlet.By arranging additional air inlet, beneficially cabinet internal uniform radiating at rear cabinet door.
As further optimizing, described air inlet 5 and additional air inlet are for ease of the shutter dispelled the heat.By air inlet and
Air outlet is set to shutter and is conducive to the heat radiation of high voltage converter, described air inlet and additional air inlet to be provided with drainage screen.
Preferably, the mesh area of described drainage screen is not more than 16mm2.The shape of described mesh can be circular, square or other shape.
Placed cavity it is provided with inside described cabinet, the longitudinally disposed some sub-chamber of placed cavity, it is horizontally disposed with at least in sub-chamber
The bracing frame of two rows, bracing frame segmentation forms some grid spaces, with accommodating each working cell.Described transformer case and power cabinet
Minimum being made up of a sub-chamber, arrange a dividing plate between described transformer case 1 and power cabinet 2, described dividing plate can completely cut off change
Air flowing between depressor cabinet and power cabinet.Space is left to form air channel between support frame as described above and cabinet rear cabinet door.
Described high voltage converter includes transformator, control chamber and each power cell.Described transformator is arranged on transformer case
In, described each power cell arranges and sets up separately in the grid space in power cabinet.
Being additionally provided with louvre on described cabinet top board, whole cabinet is that metal material is made.
The above is only preferred embodiment of the present utility model, not makees this utility model any pro forma
Limit, although this utility model is disclosed above with preferred embodiment, but is not limited to this utility model, any familiar
The technical staff of this patent is in the range of without departing from technical solutions of the utility model, when the technology contents of available above-mentioned prompting is made
Go out a little change or be modified to the Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solutions of the utility model,
Any simple modification, equivalent variations and the modification made above example according to technical spirit of the present utility model, the most still belongs to
In the range of this utility model scheme.
Claims (10)
1. a high voltage converter radiator structure, including cabinet, exhaust blower and high voltage converter, it is characterised in that described cabinet
Including being respectively provided with transformer case and the power cabinet of independent ventiduct, described transformer case and power cabinet top are designed with exhaust outlet,
Exhaust outlet is respectively communicated with the ventilation shaft leading to outside machine room, is provided with exhaust blower in ventilation shaft, on the minimum two cabinet walls of described cabinet
It is provided with air inlet.
High voltage converter radiator structure the most according to claim 1, it is characterised in that described transformer case and power cabinet divide
Not at least provided with an exhaust outlet, and both exhaust outlets correspondence one respectively is provided with the ventilation shaft of exhaust blower.
High voltage converter radiator structure the most according to claim 2, it is characterised in that the described vent conduit cross-sectional side of being
The strip pipeline of shape or circle.
High voltage converter radiator structure the most according to claim 1, it is characterised in that described cabinet include front cabinet door and after
Cabinet door, described front cabinet door is provided with air inlet, and described rear cabinet door is provided with additional air inlet.
High voltage converter radiator structure the most according to claim 4, it is characterised in that described air inlet and additional air inlet
Shutter for ease of heat radiation.
6. according to the high voltage converter radiator structure described in claim 4 or 5, it is characterised in that described air inlet and add into
Air port is provided with drainage screen.
High voltage converter radiator structure the most according to claim 6, it is characterised in that the mesh area of described drainage screen is not
More than 16mm2。
High voltage converter radiator structure the most according to claim 1, it is characterised in that be provided with placement inside described cabinet
Chamber, the longitudinally disposed some sub-chamber of placed cavity, it is horizontally disposed with the bracing frame of at least two rows in sub-chamber, if bracing frame segmentation is formed
Dry grid space, with accommodating each working cell.
High voltage converter radiator structure the most according to claim 8, it is characterised in that described transformer case and power cabinet are all
Minimum it is made up of a sub-chamber, a dividing plate is set between described transformer case and power cabinet.
High voltage converter radiator structure the most according to claim 9, it is characterised in that cabinet after support frame as described above and cabinet
Space is left to form air channel between Men.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620693066.8U CN205847065U (en) | 2016-07-01 | 2016-07-01 | A kind of high voltage converter radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620693066.8U CN205847065U (en) | 2016-07-01 | 2016-07-01 | A kind of high voltage converter radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205847065U true CN205847065U (en) | 2016-12-28 |
Family
ID=58150895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620693066.8U Expired - Fee Related CN205847065U (en) | 2016-07-01 | 2016-07-01 | A kind of high voltage converter radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205847065U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462376A (en) * | 2018-05-11 | 2018-08-28 | 广西富荔科技有限公司 | A kind of high-voltage frequency converter unit cabinet convenient for heat dissipation |
| CN110649859A (en) * | 2019-09-12 | 2020-01-03 | 四川宏华电气有限责任公司 | High-power fracturing drive heat dissipation room |
| CN110891408A (en) * | 2019-12-12 | 2020-03-17 | 四川德胜集团钒钛有限公司 | Dust removal fan system |
-
2016
- 2016-07-01 CN CN201620693066.8U patent/CN205847065U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462376A (en) * | 2018-05-11 | 2018-08-28 | 广西富荔科技有限公司 | A kind of high-voltage frequency converter unit cabinet convenient for heat dissipation |
| CN110649859A (en) * | 2019-09-12 | 2020-01-03 | 四川宏华电气有限责任公司 | High-power fracturing drive heat dissipation room |
| CN110891408A (en) * | 2019-12-12 | 2020-03-17 | 四川德胜集团钒钛有限公司 | Dust removal fan system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020124758A1 (en) | Duct type air conditioner | |
| CN205847065U (en) | A kind of high voltage converter radiator structure | |
| CN103490596A (en) | Current transformer cabinet with heat dissipation structure | |
| CN203788628U (en) | Novel high-power outdoor cabinet heat dissipation air channel structure | |
| CN203147930U (en) | Air conditioner outdoor unit | |
| CN201146656Y (en) | Device for guiding airflow of inserting box | |
| CN208227557U (en) | Electrical equipment and its box assembly and radiator structure | |
| CN201270639Y (en) | Uni-directional ventilation construction for outdoor machine cabinet | |
| CN201060720Y (en) | Reactor ventilator unit of transformer device | |
| CN205830250U (en) | A kind of radiating cabinet and use the converter main circuit equipment of described radiating cabinet | |
| CN204730455U (en) | Hot water machine | |
| CN109038274B (en) | Distribution network electrical cabinet and control system thereof | |
| CN208369028U (en) | A kind of high-low pressure power switch cabinet | |
| CN205121245U (en) | Automatic change device control module | |
| CN202546865U (en) | Induction cooker and double-chamber heat dissipation air duct thereof | |
| CN104879917A (en) | Water heater | |
| CN205016886U (en) | European box transformer substation convenient for ventilation and heat dissipation | |
| CN209639138U (en) | Air-cooled ducted air conditioner | |
| CN203744400U (en) | Wall-mounted air conditioner indoor unit | |
| CN203761249U (en) | Compact-type power supply cabinet | |
| CN206410580U (en) | A kind of efficiently big heat exchange amount Split heat exchange device | |
| CN106288913A (en) | Tube-fin heat exchanger and air conditioner indoor unit | |
| CN219893709U (en) | Sheet metal cabinet with heat dissipation air duct | |
| CN206817657U (en) | A kind of kitchen, defend dual-purpose integrated air conditioner | |
| CN206037256U (en) | Air -condition indoor machine |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 |