CN205355605U - Ventilation cooling structure of container of integrated electrical equipment cabinet - Google Patents
Ventilation cooling structure of container of integrated electrical equipment cabinet Download PDFInfo
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- CN205355605U CN205355605U CN201520840481.7U CN201520840481U CN205355605U CN 205355605 U CN205355605 U CN 205355605U CN 201520840481 U CN201520840481 U CN 201520840481U CN 205355605 U CN205355605 U CN 205355605U
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Abstract
The utility model discloses a ventilation cooling structure of container of integrated electrical equipment cabinet, including the container, an electrical equipment cabinet and suitable indoor the 2nd electrical equipment cabinet of placing that placed suitable open air, the container is including the installation frame and installation box that link to each other, the installation frame includes bottom and the roof that links to each other through the stand, an electrical equipment cabinet is placed on the bottom of installation frame, and place in under the roof, be equipped with first air inlet subassembly and first air -out subassembly on the tank wall of installation box, the 2nd electrical equipment is equipped with import of heat dissipation wind and scattered hot air exitus cashier's office in a shop, the 2nd electrical equipment cabinet is placed in the install bin internally, the import of heat dissipation wind is neighbouring each other with first air inlet subassembly, the hot air exitus that looses is neighbouring each other with first air -out subassembly. The technical scheme of the utility model through the mode that directly dispel the heat in the open air and the heat dissipation of indoor electrical equipment cabinet self fan combines together to adjacent with the advancing of the advancing of indoor electrical equipment cabinet, air outlet and container, air outlet, shortened business turn over wind the stroke, accelerated indoor outer circulation of air speed greatly, have short, the characteristics such as efficient that circulate of circulation path, guaranteed the holistic ventilation cooling performance of container well.
Description
Technical field
This utility model belongs to mechanical field, relates to a kind of radiator structure, particularly relates to the ventilation and heat structure of the container of a kind of integrated electric device cabinet.
Background technology
In photovoltaic power station power generation region, photovoltaic DC-to-AC converter is as inversion link, and boosting case becomes as boosting link, and both of which is crucial electrical equipment, and its stability directly determines the performance of photovoltaic generation.
Fast development along with photovoltaic industry, with container-type inverter for representative, there is the assembling completing equipment room in factory, reduce in-site installation wiring workload, shorten construction period, reduce transport and construction cost, and effectively reduce site operation difficulty advantage, be widely applied in photovoltaic plant.Integrated container formula inversion boosting device is then become inverter and boosting case to be integrated in container, completes to assemble, further reduce in-site installation and difficulty of construction, reduction of erection time, reduce cost and fault rate in factory.
Owing to the inverter of internal container operationally can produce bigger heat, the rising of temperature inside container will affect the work of core component IGBT in inverter so that inverter breaks down；Meanwhile, the boosting case in device becomes (transformator) longtime running and also can generate heat, and therefore, the aeration radiation system effect of integrated container formula inversion boosting device is most important, directly affects its application performance.
But, in existing container, heat radiation generally adopts and offer shutter, arrange special air duct is connected with inverter air outlet, the mode of built-in cooling fan realizes, and owing to this kind of mode exists, circulating path length, wind direction conversion be many, exhaust air rate loses the drawbacks such as big.Additionally, for ensureing that heat is discharged in time in stratification of wind, installed substantial amounts of axial flow blower in container additional, and the fault rate that axial flow blower is in running be too high, is also the heat dispersal situations that govern whole system.
Utility model content
In view of this, this utility model provides the ventilation and heat structure of the container of a kind of integrated electric device cabinet.
For reaching above-mentioned purpose, concrete technical scheme is as follows:
This utility model provides the ventilation and heat structure of the container of a kind of integrated electric device cabinet, including container, it is suitable for the first electrical equipment rack of outdoor placement and is suitable for the second electrical equipment rack of indoor placement, described container includes the installation frame and the installation casing that are connected, described installation frame includes the bottom connected by column and top board, described first electrical equipment rack is positioned on the bottom of described installation frame, it is placed under described top board, the tank wall of described installation casing is provided with the first air intake assembly and the first air-out component, described second electrical equipment is cashier's office in a shop provided with radiation air import and radiation air outlet, described second electrical equipment rack is positioned in described installation casing, described radiation air import is mutually adjacent with described first air intake assembly, the outlet of described radiation air is mutually adjacent with described first air-out component.
Preferably, also including the air channel that is flexible coupling, the outlet of described radiation air is communicated with described first air-out component by the air channel that is flexible coupling.
Preferably, the tank wall of described installation casing is additionally provided with the second air intake assembly and the second air-out component.
Preferably, also including blower fan, described blower fan is located at described second air intake assembly and/or the second air-out component place.
Preferably, also including the 3rd electrical equipment rack, described 3rd electrical equipment rack is positioned in described installation casing.
Preferably, described first air intake assembly and the second air intake assembly are respectively positioned on the bottom of described installation casing.
Preferably, described first air-out component and the second air-out component are respectively positioned on the top of described installation casing.
Preferably, described first air intake assembly and the second air intake assembly all include hollow BAIYE and drainage screen, described drainage screen and described installation casing releasable connection.
Preferably, described first air-out component, the second air-out component air outlet place be equipped with rain cover.
Preferably, the top board of described installation frame includes steel plate, accompanies rock wool in described steel plate.
Relative to prior art, the technical solution of the utility model is reasonable in design, directly dispelled the heat by open air and the mode that combines of self fan radiating of indoor electric equipment cabinet, and by adjacent into and out of air port into and out of air port and container of indoor electric equipment cabinet, shorten the stroke of air inlet/outlet, be greatly accelerated indoor-outdoor air circulating rate, have that circulation path is short, circulation efficiency high, ensure that the ventilation and heat performance that container is overall well.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of embodiment of the present utility model；
Fig. 2 is the structural representation of the air intake assembly of embodiment of the present utility model；
Fig. 3 is the structural representation of the blower fan of embodiment of the present utility model and installation frame.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
It should be noted that when not conflicting, the embodiment in this utility model and the feature in embodiment can be mutually combined.
Below with reference to accompanying drawing, embodiment of the present utility model is done concrete explaination.
Such as the ventilation and heat structure of container of a kind of integrated electric device cabinet of Fig. 1 to the embodiment of the present utility model as shown in 3, including container 2, it is suitable for the first electrical equipment rack 3 of outdoor placement and is suitable for the second electrical equipment rack 1 of indoor placement.Wherein, it is preferable that the first electrical equipment rack 3 is the boosting case change being suitable for being positioned over open air；Second electrical equipment rack 1 preferably need to be placed on the inverter of indoor.
Container 2 includes the installation frame and the installation casing that are connected, and installation frame includes the bottom connected by column and top board.First electrical equipment rack 3 is positioned on the bottom of installation frame, is placed under top board.
The tank wall installing casing is provided with the first air intake assembly and the first air-out component, second electrical equipment rack 1 is provided with radiation air import and radiation air outlet, second electrical equipment rack 1 is positioned in installation casing, radiation air import is mutually adjacent with the first air intake assembly, and radiation air outlet is mutually adjacent with the first air-out component.
The technical solution of the utility model is reasonable in design, by the outdoor mode that directly heat radiation and self fan radiating of the second electrical equipment rack combine of the first electrical equipment rack, and by adjacent into and out of air port into and out of air port and container of the second electrical equipment rack, shorten the stroke of air inlet/outlet, be greatly accelerated indoor-outdoor air circulating rate, have that circulation path is short, circulation efficiency high, ensure that the ventilation and heat performance that container is overall well.
In embodiment of the present utility model, also including the 3rd electrical equipment rack, it is preferred to low-voltage cabinet etc., the 3rd electrical equipment rack is positioned in installation casing.
Preferably install and the tank wall of casing is additionally provided with the second air intake assembly and the second air-out component.And the blower fan 24 preferably also including heat radiation is located at the second air intake assembly and/or the second air-out component place.
If Fig. 1 is to as shown in 3, embodiment of the present utility model, primary it is applied to integrated container formula inversion boosting device, it is indoor that the second electrical equipment rack 1 is arranged on container 2, the first electrical equipment rack 3, and namely boosting case becomes and is arranged on container 2 underframe.Second electrical equipment rack 1 includes inverter (containing DC cabinet), and preferably container 2 indoor are also placed with the 3rd electrical equipment rack, it is preferred to low-tension supply cabinet etc., and all has corresponding air vent on the side cabinet of the second electrical equipment rack 1 and Rear Door.Outdoor directly placement boosting case change includes transformer body 31, fin 32, altitude chamber 33 etc..
The side of container 2 has air intake assembly 21 and the air-out component of connection outside atmosphere.Air intake assembly 21 all includes the part being directly connected and the part being directly connected with container 2 indoor with inverter with air-out component.
For reaching ventilation, anti-bulky grain dust storm and rainproof requirement, air intake assembly 21 adopts the form of hollow BAIYE 22, and ensures that enough incoming air areas are to ensure intake volume.Internal for preventing little granule dust storm from entering further, it installs removable filter net 23 and carries out cascade filtration.
The air channel 25 that is flexible coupling of the part container that the direct and inverter in air-out component is connected is connected with the Wind Volume cooling fan 26 installed in inverter, directly being taken away by the heat of inverter, the air channel 25 that is flexible coupling is prevent from occurring owing to mismachining tolerance and electrical equipment collide or close situation not in place in casing closing process.The part that direct and container 2 indoor in air-out component are connected is connected with the air-out blower fan 24 installed on the side of container, and blower fan 24 is preferably little air quantity blower fan, mainly solves except the heat dissipation problem of other the 3rd electrical equipment racks indoor.
It addition, in order to prevent rainwater from being entered into internal container by cooling fan, container 2 is mounted on rain cover 27 in the position corresponding with blower fan 24,26.
Boosting case change is directly placed on the installation frame of container 2, and its top includes steel steel plate 28, folder rock wool 29 in the middle of it.Rock wool 29 has the characteristic of good fire prevention, insulation, waterproof, can be effectively prevented sun direct projection boosting case and become the temperature rising caused.
Shown in the direction of arrow in Fig. 1 and Fig. 2, Fig. 3, wherein container 2 is installed the radiator structure in casing and is combined with Wind Volume cooling fan 26 and the blower fan 24 of inverter itself, discharging and formed negative pressure by indoor air, extraneous air is rapidly entered by air intake assembly 21 in atmospheric effect.Owing to air inlet/outlet stroke is very short, it is greatly accelerated indoor-outdoor air circulating rate so that the indoor of container 2 define at a high speed, directed, stable radiating airflow band, are quickly discharged by the heat of inverter and container 2 indoor.
And the boosting case change of open air is directly placed on container 2 framework, surrounding is unobstructed, and its heat is directly taken away by its fin 32, and this radiating mode belongs to the technology of transformator maturation application.
Two ways connected applications efficiently solves the ventilation and heat problem of integrated container formula inversion boosting device, ensure that the ventilation and heat performance that equipment is overall well, it is ensured that this device adapts to the operation steady in a long-term of various environment.
Above specific embodiment of the utility model being described in detail, but it is intended only as example, this utility model is not restricted to particular embodiments described above.To those skilled in the art, any equivalent modifications that this utility model is carried out and replacement are also all among category of the present utility model.Therefore, the impartial conversion made under without departing from spirit and scope of the present utility model and amendment, all should be encompassed in scope of the present utility model.
Claims (10)
1. the ventilation and heat structure of the container of an integrated electric device cabinet, it is characterized in that, including container, it is suitable for the first electrical equipment rack of outdoor placement and is suitable for the second electrical equipment rack of indoor placement, described container includes the installation frame and the installation casing that are connected, described installation frame includes the bottom connected by column and top board, described first electrical equipment rack is positioned on the bottom of described installation frame, it is placed under described top board, the tank wall of described installation casing is provided with the first air intake assembly and the first air-out component, described second electrical equipment is cashier's office in a shop provided with radiation air import and radiation air outlet, described second electrical equipment rack is positioned in described installation casing, described radiation air import is mutually adjacent with described first air intake assembly, the outlet of described radiation air is mutually adjacent with described first air-out component.
2. the ventilation and heat structure of the container of integrated electric device cabinet as claimed in claim 1, it is characterised in that also include the air channel that is flexible coupling, the outlet of described radiation air is communicated with described first air-out component by the air channel that is flexible coupling.
3. the ventilation and heat structure of the container of integrated electric device cabinet as claimed in claim 2, it is characterised in that be additionally provided with the second air intake assembly and the second air-out component on the tank wall of described installation casing.
4. the ventilation and heat structure of the container of integrated electric device cabinet as claimed in claim 3, it is characterised in that also including blower fan, described blower fan is located at described second air intake assembly and/or the second air-out component place.
5. the ventilation and heat structure of the container of integrated electric device cabinet as claimed in claim 4, it is characterised in that also including the 3rd electrical equipment rack, described 3rd electrical equipment rack is positioned in described installation casing.
6. the ventilation and heat structure of the container of integrated electric device cabinet as claimed in claim 5, it is characterised in that described first air intake assembly and the second air intake assembly are respectively positioned on the bottom of described installation casing.
7. the ventilation and heat structure of the container of integrated electric device cabinet as claimed in claim 6, it is characterised in that described first air-out component and the second air-out component are respectively positioned on the top of described installation casing.
8. the ventilation and heat structure of the container of integrated electric device cabinet as claimed in claim 7, it is characterised in that described first air intake assembly and the second air intake assembly all include hollow BAIYE and drainage screen, described drainage screen and described installation casing releasable connection.
9. the ventilation and heat structure of the container of integrated electric device cabinet as claimed in claim 8, it is characterised in that described first air-out component, the second air-out component air outlet place be equipped with rain cover.
10. the ventilation and heat structure of the container of integrated electric device cabinet as claimed in claim 1, it is characterised in that the top board of described installation frame includes steel plate, accompanies rock wool in described steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520840481.7U CN205355605U (en) | 2015-10-27 | 2015-10-27 | Ventilation cooling structure of container of integrated electrical equipment cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520840481.7U CN205355605U (en) | 2015-10-27 | 2015-10-27 | Ventilation cooling structure of container of integrated electrical equipment cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355605U true CN205355605U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520840481.7U Active CN205355605U (en) | 2015-10-27 | 2015-10-27 | Ventilation cooling structure of container of integrated electrical equipment cabinet |
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| CN (1) | CN205355605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762186A (en) * | 2017-11-20 | 2018-03-06 | 山东鲁能智能技术有限公司 | Prepackage type electric automobile charging station |
-
2015
- 2015-10-27 CN CN201520840481.7U patent/CN205355605U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762186A (en) * | 2017-11-20 | 2018-03-06 | 山东鲁能智能技术有限公司 | Prepackage type electric automobile charging station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221118 Address after: 441000 No. 59, Guanyu Road, Tuanshan Town, Xiangyang High tech Development Zone, Hubei Province Patentee after: Hubei Chasri New Energy Technology Co.,Ltd. Address before: 441104 No. 1, Zhuiri Road, Xiangyang Hi tech Industrial Development Zone, Xiangfan City, Hubei Province Patentee before: HUBEI SURPASS SUN ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 441000 No. 59, Guanyu Road, Tuanshan Town, Xiangyang High tech Development Zone, Hubei Province Patentee after: Borg Warner New Energy (Xiangyang) Co.,Ltd. Address before: 441000 No. 59, Guanyu Road, Tuanshan Town, Xiangyang High tech Development Zone, Hubei Province Patentee before: Hubei Chasri New Energy Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |