CN205584695U - High power rack with design of novel wind path - Google Patents
High power rack with design of novel wind path Download PDFInfo
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- CN205584695U CN205584695U CN201620275915.8U CN201620275915U CN205584695U CN 205584695 U CN205584695 U CN 205584695U CN 201620275915 U CN201620275915 U CN 201620275915U CN 205584695 U CN205584695 U CN 205584695U
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Abstract
The utility model relates to a high power rack with design of novel wind path, the upper end of the cabinet body sets up cold wind entry and hot air exitus, intermediate layer wind path board of the internal installation of cabinet, this intermediate layer wind path board is located between subrack and the rack qianmen, makes a plurality of and the corresponding air regulation hole in subrack position on this intermediate layer wind path board, all installs an air regulation board in that every air regulation is downthehole, one or a plurality of fans are all installed by the front panel department of every subrack. The utility model discloses according to this wind path design, accomplished the overall structure design of high power rack, through the environmental test examination, the user demand can be satisfied in the heat dissipation of this rack. This wind path design has the air regulation function, can distribute simple and practical according to the amount of wind of the in -service use condition to each subrack. Because this rack design is inclosed structure, and at the wind path design time for air flow path and turning radius be the increase as far as possible, and the noise of the normal during operation of rack is reduced by effective.
Description
Technical field
This utility model relates to the rack in Thermal Design of Electronic Equipments field, especially one to be had novel wind path and sets
The high power rack of meter.
Background technology
In cabinet structure designs, can the quality of thermal design have material impact by steady operation to rack.For making
In rack, each subrack can dispel the heat well, simultaneously in order to reduce noise when rack normally works, and the wind path of rack
Design extremely important.
By literature search, domestic there is no a kind of structure for high power rack wind path allocation of the amount of air.Such as Fig. 1
Shown in, at present, the wind path design of common rack kind equipment mostly is each subrack front panel air intake, the air-out of rack back
Radiating mode (flow direction of wind is as shown by arrows in FIG.), which cannot meet the heat radiation need of high power rack
Ask, and noise ratio is bigger.
Summary of the invention
In place of the purpose of this utility model is to make up the deficiencies in the prior art, it is provided that one can regulate air quantity,
Improve the radiating efficiency of rack, the noise of rack can be reduced, it is ensured that in rack, each subrack can normally work simultaneously
There is the high power rack of novel wind path design.
The purpose of this utility model is realized by techniques below means:
A kind of high power rack with the design of novel wind path, including cabinet and Door of communication apparatus cabinet, Door of communication apparatus cabinet is pacified
It is contained on cabinet, multiple subrack is set in cabinet, it is characterised in that: the upper end of cabinet arranges cold air inlet and heat
Wind exports；One interlayer wind path plate is installed in cabinet, this interlayer wind path plate between subrack and Door of communication apparatus cabinet,
Multiple air quantity adjustment hole corresponding with subrack position is made, in each air quantity adjustment hole on this interlayer wind path plate
It is respectively mounted the air-flow plate of a quantity-adjustable adjustment hole sectional area；At the front panel of described each subrack
It is respectively mounted one or more blower fan.
And, the cold air inlet of described cabinet upper end and hot-blast outlet are both connected on same cooling system,
Form a closed-cycle system.
And, described each subrack one or more air quantity adjustment hole corresponding.
And, described air-flow plate includes a mainboard, and consolidating of a U-shaped is made in the front end of this mainboard
Determining groove, air-flow plate fixes groove by this U-shaped and screw is arranged on interlayer wind path plate；The upper end of mainboard
Make a sliding tray respectively with lower end, air-flow plate is slidably mounted on air quantity by these two sliding trays and regulates
In hole.
Advantage of the present utility model and good effect be:
1, this rack is closed system, it is assumed that in the unit interval, air output is Q, according to the hot merit of each subrack
Consumption and the temperature rise of cooling air, can calculate air quantity Qn required for n subrack dispels the heat (n=1,2 ..., n).
Compared with blowing mode, convulsion mode makes the air-flow in subrack evenly, can obtain preferable air flow method,
Therefore the mode being designed with convulsion of this wind path, blower fan is installed at case front panel.Do not considering subrack blower fan
Under the influence of, if the wind speed of subrack air inlet is V, then first subrack air inlet sectional area is S1=Q1/V,
Second subrack air inlet sectional area should be S2=Q2 Q/ [(Q-Q1) V], by that analogy, can obtain each inserting
Air inlet sectional area required for case.
2, this utility model realizes the distribution to each subrack air quantity, interlayer wind path plate by design interlayer wind path plate
Structure as shown in Figure 3.After cold wind enters rack, the space being introduced between sandwich plate and Door of communication apparatus cabinet, from
On be sequentially allocated downwards to each subrack.Cold airflow is by after each subrack, owing to temperature raises, and can be to rack
Upper flow, finally discharges from enclosure top, enters refrigeration system, completes to cool down cyclic process.
3, this utility model devises air-flow plate, and air-flow plate is designed with sliding tray and fixing groove, as
Shown in Fig. 4.At the fixing groove of air-flow plate, screw is used to be fixed on interlayer wind path plate.Utilize wind
The sliding tray of amount adjustable plate matches with interlayer wind path plate, it is possible to achieve it is in the cunning of wind path sandwich plate tapping
Dynamic, to change the sectional area of air inlet so that this wind path has the adjustable function of air quantity, as shown in Figure 5.
According to actually used situation, the sectional area of regulation air inlet, complete air quantity regulatory function.
4, this utility model is as a example by a kind of closed high power rack, and the feature of this rack is computationally intensive,
Generation heat is many, and long-term work, in adverse circumstances, therefore uses refrigeration system to send into cold wind, in rack
After each subrack, temperature raises, then is discharged in refrigeration system by hot blast, forms closed-cycle system.Pass through
Design interlayer wind path plate and air-flow plate, it is achieved that the closed wind path design of rack.The design of this wind path also has
There is the function of each subrack air quantity in regulation rack, and when wind path design so that current path and radius of turn are use up
Amount increases, and meets radiating requirements and the noise reduction demand of rack.
Accompanying drawing explanation
Fig. 1 is the ventilation diagram of existing common rack；
Fig. 2 is ventilation diagram of the present utility model；
Fig. 3 is the schematic perspective view of interlayer wind path plate；
Fig. 4 is the schematic perspective view of air-flow plate；
Fig. 5 is the partial schematic diagram of air quantity adjustment structure.
Detailed description of the invention
Describe embodiment of the present utility model below in conjunction with the accompanying drawings in detail；It should be noted that the present embodiment is
Narrative, it not determinate, it is impossible to limit protection domain of the present utility model with this.
A kind of high power rack with the design of novel wind path, including cabinet 8 and Door of communication apparatus cabinet 4, Door of communication apparatus cabinet
Being arranged on cabinet, arrange multiple subrack 6 in cabinet, the upper end of cabinet arranges cold be connected inside cabinet
Wind entrance 2 and hot-blast outlet 7, this cold air inlet and hot-blast outlet be both connected on same cooling system 1,
Form a closed-cycle system.
Installing an interlayer wind path plate 3 in cabinet, this interlayer wind path plate, should between subrack and Door of communication apparatus cabinet
Multiple air quantity adjustment hole 9 corresponding with subrack position, usual each subrack correspondence one is made on interlayer wind path plate
Individual or multiple air quantity adjustment holes, an installing hole all made by the interlayer wind path plate of each air quantity adjustment hole side
10。
Being respectively mounted an air-flow plate 14 at each air quantity adjustment hole, this air-flow plate can regulate wind
The sectional area of amount adjustment hole, and then realize the regulatory function to air quantity.This air-flow plate includes a mainboard
12, the fixing groove 13 of a U-shaped is made in the front end of this mainboard, air-flow plate by this U-shaped fix groove and
Screw 15 is arranged in the installing hole on interlayer wind path plate；The top and bottom of mainboard make a slip respectively
Groove 11, air-flow plate is slidably mounted in air quantity adjustment hole by these two sliding trays.Regulated by air quantity
The movement of the plate i.e. sectional area of quantity-adjustable adjustment hole, finally plays the effect of regulation ventilation.
One or more blower fan 5 it is respectively mounted so that the air-flow in subrack at the front panel of described each subrack
Evenly, preferable air flow method can be obtained.
Design of the present utility model and use flow process be:
1, according to the heat power consumption value of each subrack of rack, the sectional area required for each subrack air inlet is calculated；
2, complete the overall construction design of rack, and complete trial-production and the installation of engineering prototype；
3, rack is carried out temperature environment test, and the temperature of each subrack in rack is monitored in real time；
4, according to monitoring result, the air inlet sectional area of subrack each in rack is redistributed, higher the inserting of temperature
Case suitably to increase corresponding air inlet sectional area；
5, step (3)～(4) is repeated until each subrack can be operated in optimum state.
6, this device enables to each subrack of high power interior of equipment cabinet good heat radiation energy in the presence of a harsh environment
Power, it is ensured that it can normally work, reduces the noise of equipment simultaneously.
Claims (4)
1. there is a high power rack for novel wind path design, including cabinet and Door of communication apparatus cabinet, Door of communication apparatus cabinet
Be arranged on cabinet, multiple subrack be set in cabinet, it is characterised in that: the upper end of cabinet arrange cold air inlet and
Hot-blast outlet；One interlayer wind path plate is installed in cabinet, this interlayer wind path plate between subrack and Door of communication apparatus cabinet,
Multiple air quantity adjustment hole corresponding with subrack position is made, in each air quantity adjustment hole on this interlayer wind path plate
It is respectively mounted the air-flow plate of a quantity-adjustable adjustment hole sectional area；At the front panel of described each subrack
It is respectively mounted one or more blower fan.
A kind of high power rack with the design of novel wind path the most according to claim 1, its feature exists
In: the cold air inlet of described cabinet upper end and hot-blast outlet are both connected on same cooling system, form one
Individual closed-cycle system.
A kind of high power rack with the design of novel wind path the most according to claim 1, its feature exists
In: described each subrack one or more air quantity adjustment hole corresponding.
A kind of high power rack with the design of novel wind path the most according to claim 1, its feature exists
In: described air-flow plate includes a mainboard, and the fixing groove of a U-shaped is made in the front end of this mainboard,
Air-flow plate fixes groove by this U-shaped and screw is arranged on interlayer wind path plate；The top and bottom of mainboard
Making a sliding tray respectively, air-flow plate is slidably mounted in air quantity adjustment hole by these two sliding trays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620275915.8U CN205584695U (en) | 2016-04-01 | 2016-04-01 | High power rack with design of novel wind path |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620275915.8U CN205584695U (en) | 2016-04-01 | 2016-04-01 | High power rack with design of novel wind path |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205584695U true CN205584695U (en) | 2016-09-14 |
Family
ID=56864195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620275915.8U Active CN205584695U (en) | 2016-04-01 | 2016-04-01 | High power rack with design of novel wind path |
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| CN (1) | CN205584695U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155287A (en) * | 2017-07-24 | 2017-09-12 | 郑州云海信息技术有限公司 | The air quantity adjusting method in air channel in a kind of server and server |
| CN107333444A (en) * | 2017-07-25 | 2017-11-07 | 成都华为技术有限公司 | The radiator structure and method of a kind of equipment machine frame |
| CN108633214A (en) * | 2017-03-20 | 2018-10-09 | 中国移动通信集团上海有限公司 | Adaptive wind pushing box for cooling down communication equipment |
| CN116456639A (en) * | 2022-12-06 | 2023-07-18 | 中国船舶集团有限公司第七〇七研究所 | Low noise reinforcement cabinet with local porous honeycomb structure |
-
2016
- 2016-04-01 CN CN201620275915.8U patent/CN205584695U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633214A (en) * | 2017-03-20 | 2018-10-09 | 中国移动通信集团上海有限公司 | Adaptive wind pushing box for cooling down communication equipment |
| CN108633214B (en) * | 2017-03-20 | 2020-01-07 | 中国移动通信集团上海有限公司 | Adaptive air supply box for cooling communication equipment |
| CN107155287A (en) * | 2017-07-24 | 2017-09-12 | 郑州云海信息技术有限公司 | The air quantity adjusting method in air channel in a kind of server and server |
| CN107333444A (en) * | 2017-07-25 | 2017-11-07 | 成都华为技术有限公司 | The radiator structure and method of a kind of equipment machine frame |
| CN116456639A (en) * | 2022-12-06 | 2023-07-18 | 中国船舶集团有限公司第七〇七研究所 | Low noise reinforcement cabinet with local porous honeycomb structure |
| CN116456639B (en) * | 2022-12-06 | 2024-02-23 | 中国船舶集团有限公司第七〇七研究所 | Low noise reinforcement cabinet with local porous honeycomb structure |
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| GR01 | Patent grant |