CN206042654U - Data center cabinet - Google Patents
Data center cabinet Download PDFInfo
- Publication number
- CN206042654U CN206042654U CN201621041435.1U CN201621041435U CN206042654U CN 206042654 U CN206042654 U CN 206042654U CN 201621041435 U CN201621041435 U CN 201621041435U CN 206042654 U CN206042654 U CN 206042654U
- Authority
- CN
- China
- Prior art keywords
- air
- cabinet
- data center
- annular
- rack
- 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.)
- Active
Links
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses a data center cabinet, include: the rack cabinet body sets up the internal air conditioning cabinets body of rack cabinet sets up the internal evaporimeter of air conditioning cabinets sets up evaporimeter one side is used for carrying the cyclone of the peripheral cold air of evaporimeter is the impeller with higher speed, and be used for with the cold air that the cyclone accelerateed the impeller transport is with annular orbit spun circular air supply passageway. The utility model discloses data center cabinet, the cyclone that sets up in it quicken the impeller and special air conditioner wind -guiding structure is formed to the circular air supply passageway, can be satisfied the large output amount of wind of server radiation demand with the less air inlet amount of wind, and be energy -conserving high -efficient, and the air flow is more steady than the wind that ordinary fan produced, and the heat transfer effect is better, has improved the refrigeration of the interior air conditioner of data center cabinet greatly and synthesized efficiency.
Description
Technical field
The utility model is related to data center's technical field, more particularly to a kind of data center's rack.
Background technology
In the refrigeration modes of data center products, most air-conditioning system is using backswept centrifugal fan as air
Circulation device, air-conditioning system produce air flow by the rotation of centrifugal fan blade, draw air into air-ducting ring, and by flabellum
Throw away, airflow direction produces 90 ° of change, the air-flow after heat exchanger exchanges heat is taken away air-conditioner set, into data center
Server carries out refrigeration radiating.
For the air-conditioning system of conventional employing centrifugal blower, though can heat exchanger carry out normal cooling heat exchange,
It is the presence of disadvantages associated, wherein the fast air quantity of centrifugal blower rotating speed is big, causes air-flow fast through the flow velocity of evaporimeter, evaporimeter is produced
Condensate flies out, and into server, there is the risk for burning server；Noise is big simultaneously, and power consumption is big, in Attended mode
Data center or office areas, personnel cannot be stood；When evaporimeter installation site is unreasonable, the air current composition that blower fan is produced
It is very uneven, will be evaporator heat exchange effect poor, refrigerating efficiency is low.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of data center's rack, so as to
The fast air quantity of air-conditioning system centrifugal blower rotating speed for solving current data center's rack is big, causes air-flow through the flow velocity of evaporimeter
Hurry up, evaporimeter produces condensate and flies out, and into server, there is the risk for burning server, also result in noise greatly, power disappears
Consumption is big, the low problem of refrigerating efficiency.
The technical solution of the utility model is as follows：
A kind of data center's rack, including：Rack cabinet, the air-conditioning cabinet being arranged in the cabinet body, is arranged on
Evaporimeter in the air-conditioning cabinet body, is arranged on the evaporimeter side for conveying the cyclone of the evaporimeter periphery cold air
Accelerate impeller, and the annular air supply channel for the cyclone accelerates the cold air of impeller conveying spray with annular trace.
Described data center's rack, wherein, the annular air supply channel includes：For the annular compartment of air flow,
And the air-out gap arranged along air-flow direction on the wall of the annular compartment.
Described data center's rack, wherein, the width in the air-out gap is 1mm ~ 1.5mm.
Described data center's rack, wherein, the air-out gap is arranged for inclining 45 °.
Described data center's rack, wherein, the rack cabinet includes Door of communication apparatus cabinet；The air-conditioning cabinet is arranged on institute
State the bottom of rack cabinet；
The air-conditioning cabinet includes the first air outlet, and first air outlet is positioned close to the one of the Door of communication apparatus cabinet
End, the cyclone accelerate impeller to be arranged between the evaporimeter and first air outlet；
The annular air supply channel is arranged on the Door of communication apparatus cabinet, the entrance of the annular air supply channel and the air-conditioning
First air outlet of cabinet is corresponding.
Described data center's rack, wherein, the Door of communication apparatus cabinet is mesh door.
Described data center's rack, wherein, the air-conditioning cabinet includes the second air outlet, the evaporimeter and described
An annular air supply channel pedestal is provided between two air outlets, and the cyclone accelerates impeller to be arranged on the annular air supply channel base
In seat, the annular air supply channel is arranged on the annular air supply channel pedestal.
Described data center's rack, wherein, second air outlet is arranged on the front end of the air-conditioning cabinet.
Described data center's rack, wherein, second air outlet is arranged on the side of the air-conditioning cabinet.
Described data center's rack, wherein, be provided with the air-conditioning cabinet body be sequentially connected compressor, condenser,
Capillary and the evaporimeter.
The beneficial effects of the utility model are：The utility model provides a kind of data center's rack, including：Cabinet
Body, the air-conditioning cabinet being arranged in the cabinet body, the evaporimeter being arranged in the air-conditioning cabinet body are arranged on the evaporation
Device side is used for conveying the cyclone of the evaporimeter periphery cold air and accelerates impeller, and for the cyclone is accelerated impeller conveying
The annular air supply channel that sprayed with annular trace of cold air.The utility model data center rack, the cyclone arranged in which add
Fast impeller and annular air supply channel constitute special air conditioner wind-guiding structure, can be met server with less intake volume
The big discharge quantity of fan of radiating requirements, efficient energy-saving, and air flow are more steady than the wind that common blower fan is produced, and heat transfer effect is more
It is good, substantially increase the refrigeration overall efficiency of air-conditioning in data center's rack.
Description of the drawings
The structural representation of Tu1Shi the utility model data center rack embodiment one.
The Climate Control Module structural representation of Tu2Shi the utility model data center rack embodiment one.
The annular air supply channel structural representation of Tu3Shi the utility model data center rack embodiment one.
The cross-sectional structure schematic diagram of the annular air supply channel of Tu4Shi the utility model data center rack embodiment one.
The air-out interstitial structure schematic diagram of Tu5Shi the utility model data center rack embodiment one.
The Climate Control Module structural representation of Tu6Shi the utility model data center rack embodiment two.
The annular air supply channel structural representation of Tu7Shi the utility model data center rack embodiment two.
Specific embodiment
The utility model provides a kind of data center's rack, for making the purpose of this utility model, technical scheme and effect more
Plus it is clear, clear and definite, the embodiment that develops simultaneously referring to the drawings is further described to the utility model.It should be appreciated that this place
The specific embodiment of description only to explain the utility model, is not used to limit the utility model.
The utility model data center rack, for loading server, which mainly includes three parts, first cabinet
Body, which two is provided in the Climate Control Module in cabinet body, and which three is provided in the air conditioner wind-guiding structure in cabinet body.Wherein
Air conditioner wind-guiding structure includes that cyclone accelerates impeller and annular air supply channel, the cyclone to accelerate impeller and annular air supply channel to arrange
Position can be adjusted according to actual conditions.And Climate Control Module includes air-conditioning cabinet, and it is sequentially connected in the air-conditioning cabinet body and sets
Compressor, condenser, capillary and the evaporimeter put；This is prior art, is not being repeated herein.
The utility model data center rack, including：Rack cabinet, the air-conditioning cabinet being arranged in cabinet body are arranged
Evaporimeter in the air-conditioning cabinet body, is arranged on the evaporimeter side for conveying the gas of the evaporimeter periphery cold air
Rotation accelerates impeller, and the annular air supply channel for the cyclone accelerates the cold air of impeller conveying spray with annular trace.
Annular air supply channel described in the utility model includes：For the annular compartment of air flow, and in the annular
The air-out gap arranged along air-flow direction on the wall of chamber.Preferably, the width in the air-out gap be 1mm ~
1.5mm；And the air-out gap is arranged for inclining 45 °.
Cyclone described in the utility model accelerates blower fan of the impeller namely without page fan, is prior art without page fan, leads to
In the case of often, impeller is accelerated by cyclone without page fan（Blower fan）Constitute with annular air supply channel, cyclone accelerates impeller to utilize jet
Engine and turbocharging technology, also referred to as air doubling technology, suck air-conditioning return air air-flow by internal impeller, and air-flow is by annular
Passage accelerates, and through airfoil structure, air is sprayed with annular trace, produces jet-stream wind, around annular air supply channel
Negative pressuren zone is produced, is driven by viscous force the air at annular air supply channel rear portion to travel forward along jet-impingement direction, is guided
Air flows through annular air supply channel, then flows out from the front portion of annular air supply channel, ultimately forms one continual cold air stream,
Realize the effect of air multiplication.
The air conditioner wind-guiding structure that the utility model is made up of cyclone acceleration impeller and annular air supply channel, can improve in data
The air current composition circulation of air-conditioning in scheming cabinet, produces the output wind for meeting server radiating demand using less input air quantity
Amount, effectively improves refrigerating efficiency, realizes energy-conservation, and can reduce the height of air-conditioning, stay by air-conditioning overall dimensions to miniaturization
Go out more U positions and give client's loading server.
The utility model is, using the principle without page fan, the cyclone without page fan to be accelerated impeller（Blower fan）Send with annular
Wind passage splits, the creative diverse location for accelerating impeller and annular air supply channel that data center's rack is set to cyclone and
Cooperate, so as to reach the effect of air multiplication, air multiplication of the present utility model is to accelerate impeller internal suction with cyclone
MAF on the basis of, make by the air mass flow of annular air supply channel relative to cyclone accelerate impeller inhaled air volume
Into the increase of multiple, then the cold airflow after multiplication is freezed into server, data are improved in center rack to reach
The purpose of the refrigeration of interior air-conditioning.
The utility model data center rack is elaborated with two specific embodiments below.
Data center's rack of the utility model embodiment one, as shown in Figure 1 and Figure 2, including：Rack cabinet 11, is arranged on
Air-conditioning cabinet 21 in rack cabinet 11, the evaporimeter 31 being arranged in air-conditioning cabinet 21, being arranged on 31 side of evaporimeter is used for
The cyclone of conveying 31 periphery cold air of evaporimeter accelerates impeller 41, and for cyclone is accelerated the cold air that impeller 41 is conveyed with ring
The annular air supply channel 51 that shape track sprays.
Specifically, as shown in Figure 1 and Figure 2, the rack cabinet 11 includes Door of communication apparatus cabinet 111；The air-conditioning cabinet 21 is arranged
In the bottom of the rack cabinet 11；The air-conditioning cabinet 21 includes the first air outlet 211, and first air outlet 211 is arranged
Near one end of Door of communication apparatus cabinet 111, the cyclone accelerates impeller 41 to be arranged between evaporimeter 31 and the first air outlet 211；
The annular air supply channel 51 is arranged on Door of communication apparatus cabinet 111, entrance and the air-conditioning cabinet 21 of the annular air supply channel 51
First air outlet 211 is corresponding.
Preferably, the Door of communication apparatus cabinet 111 is mesh door.Annular air supply channel is fixed on Door of communication apparatus cabinet, Door of communication apparatus cabinet
For mesh door, facilitate outer gas stream to enter, be arranged such, air-conditioning need to only use less air quantity, relatively low wind pushing temperature, pass through
The air multiplication effect of air conditioner wind-guiding structure, reaches the wind pushing temperature control into server within 18 DEG C ~ 27 DEG C, it is ensured that full
Related request of sufficient GB GB50174 with regard to server EAT.
Further, as shown in Figures 3 to 5, in the present embodiment, the annular air supply channel 51 includes：For air stream
Dynamic annular compartment 511, and the air-out gap 512 arranged along air-flow direction on the wall of annular compartment 511.
Preferably, as shown in figure 5, the width L in the air-out gap 512 is 1mm ~ 1.5mm.
Preferably, as shown in figure 4, the angle of inclination a in the air-out gap 512 is 45 °, that is to say the air-out gap
512 are arranged for inclining 45 °.Wherein, in Fig. 4 arrow indication M directions for air-out gap 512 air-out direction, the air-out
Gap 512 inclines 45 °, and the air-out direction in such two relative air-out gaps 512 at an angle of 90, that is to say that annular air supply leads to regard to shape
Two side air-out gap air-out direction shape of road spray angle at 45 °, wide-angle release air-flow, the angle that crosses are controlled to 90 °, make air-flow group
Knit more excellent.
The set location of impeller, the data center of the present embodiment are accelerated based on annular air supply channel in the present embodiment and cyclone
Rack can be Single Cabinet or multi-joint cabinet, can so reach the air-supply of realistic device, greatly enhance refrigeration comprehensive
Efficiency.In this enforcement, annular air supply channel and cyclone accelerate the setting of impeller largely improve the gas of rack data center
Stream loop organization, makes cold airflow more be evenly distributed on the air intake region of whole server, improves the radiating effect of server, keep away
The focus for exempting from server is produced.
Data center's rack of the utility model embodiment two, including rack cabinet（It is not shown）, as shown in fig. 6, described
Air-conditioning cabinet 22 is provided with cabinet body, is provided with evaporimeter 32, cyclone and accelerates impeller in air-conditioning cabinet 22（It is not shown）, ring
Shape air-supply passage 52, annular air supply channel pedestal 92；The air-conditioning cabinet 22 includes the second air outlet 221, annular air supply channel
Pedestal 92 is arranged between evaporimeter 32 and the second air outlet 221, and the cyclone accelerates impeller to be arranged on annular air supply channel base
In seat 92, the annular air supply channel 52 is arranged on annular air supply channel pedestal 92.
Further, as shown in fig. 7, annular air supply channel 52 includes described in the present embodiment：For the annular of air flow
Chamber 521, and the air-out gap 522 arranged along air-flow direction on the wall of the annular compartment 521, annular is sent
92 side of wind channel base is provided with pedestal air inlet（It is not shown）, the pedestal air inlet is for cyclone acceleration impeller
Air intake, wherein, in Fig. 7, arrow c directions are air intake direction, and arrow d directions are air-out direction.
It is that the width in the air-out gap 522 is also 1mm ~ 1.5mm with one identical of embodiment；And the air-out gap
522 also for inclining 45 ° of settings, and the air-out direction in relative two air-out gaps 522 is at an angle of 90.
From unlike embodiment one, the cyclone in embodiment two accelerates impeller to be arranged on the annular air supply channel pedestal
It is interior, positioned at the right side of annular air supply channel, connect to form complete air circulation loop with annular air supply channel.
Preferably, as shown in fig. 6, second air outlet 221 is arranged on the front end of the air-conditioning cabinet 22.In addition, institute
State the side that the second air outlet can also be arranged on the air-conditioning cabinet, the such as setting with the first air outlet shown in embodiment one
Position is identical.That is, data center's rack of this enforcement, the Climate Control Module arranged in which has a both of which, front air-supply with
Upper air-supply, can be configured according to the practical application request of data center's presence server.
In the present embodiment, accelerated by impeller, air passage rates can increase 15 times, via annular air supply channel, along
45 ° of annular air supply channel air-out gap spray angle sprays at a high speed, forms negative pressure using Coanda effect in air-out air gap periphery,
So as to the air-flow at pessum air-supply passage rear portion enters negative pressuren zone along air channel stream, then from anterior outflow, reach increase air times
The air-flow output of increasing.By this kind of application, original backswept centrifugal fan can be replaced with small volume, the impeller of low noise is used
Less intake volume is met the discharge quantity of fan of server radiating demand, more energy-conservation, and this air flow than common
The wind that blower fan is produced is more steady, and air quantity uniformly increases, and possesses stepless time adjustment function, can be according to the real-time heat load of equipment cabinet server
Air quantity output is carried out, rack heat load is further matched.Meanwhile, using the air supply mode of the structure, by using less gas
Rotation accelerates impeller to substitute centrifugal blower, reduces the height of air-conditioning, air-conditioning overall dimensions are done little, reserves more U positions to visitor
Family is installed by server.
To sum up, the utility model provides a kind of data center's rack, including：Rack cabinet, is arranged on the cabinet
Internal air-conditioning cabinet, the evaporimeter being arranged in the air-conditioning cabinet body, it is described for conveying to be arranged on the evaporimeter side
The cyclone of evaporimeter periphery cold air accelerates impeller, and for the cyclone to be accelerated the cold air of impeller conveying with annular trace
The annular air supply channel of ejection.The utility model data center rack, the cyclone arranged in which accelerate impeller and annular air supply logical
Road constitutes special air conditioner wind-guiding structure, can be met the big output wind of server radiating demand with less intake volume
Amount, efficient energy-saving, and air flow is more steady than the wind that common blower fan is produced, heat transfer effect more preferably, is substantially increased in data
The refrigeration overall efficiency of air-conditioning in scheming cabinet.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can be improved according to the above description or be converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit is required.
Claims (10)
1. a kind of data center's rack, it is characterised in that include：
Rack cabinet,
The air-conditioning cabinet being arranged in the cabinet body,
The evaporimeter being arranged in the air-conditioning cabinet body,
The cyclone that the evaporimeter side is arranged on for conveying the evaporimeter periphery cold air accelerates impeller,
And the annular air supply channel for the cyclone accelerates the cold air of impeller conveying sprayed with annular trace.
2. data center's rack according to claim 1, it is characterised in that the annular air supply channel includes：For sky
The annular compartment of flow of air, and the air-out gap arranged along air-flow direction on the wall of the annular compartment.
3. data center's rack according to claim 2, it is characterised in that the width in the air-out gap be 1mm ~
1.5mm。
4. data center's rack according to claim 2, it is characterised in that the air-out gap is for inclining 45 ° of settings.
5. data center's rack according to claim 1, it is characterised in that the rack cabinet includes Door of communication apparatus cabinet；Institute
State the bottom that air-conditioning cabinet is arranged on the rack cabinet；
The air-conditioning cabinet includes the first air outlet, and first air outlet is positioned close to one end of the Door of communication apparatus cabinet, institute
Stating cyclone accelerates impeller to be arranged between the evaporimeter and first air outlet；
The annular air supply channel is arranged on the Door of communication apparatus cabinet, the entrance of the annular air supply channel and the air-conditioning cabinet
The first air outlet it is corresponding.
6. data center's rack according to claim 5, it is characterised in that the Door of communication apparatus cabinet is mesh door.
7. data center's rack according to claim 1, it is characterised in that the air-conditioning cabinet includes the second air outlet,
An annular air supply channel pedestal is provided between the evaporimeter and second air outlet, and the cyclone accelerates impeller to be arranged on
In the annular air supply channel pedestal, the annular air supply channel is arranged on the annular air supply channel pedestal.
8. data center's rack according to claim 7, it is characterised in that second air outlet is arranged on the air-conditioning
The front end of cabinet.
9. data center's rack according to claim 7, it is characterised in that second air outlet is arranged on the air-conditioning
The side of cabinet.
10. data center's rack according to claim 1, it is characterised in that be provided with the air-conditioning cabinet body and connect successively
Compressor, condenser, capillary and the evaporimeter for connecing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621041435.1U CN206042654U (en) | 2016-09-07 | 2016-09-07 | Data center cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621041435.1U CN206042654U (en) | 2016-09-07 | 2016-09-07 | Data center cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206042654U true CN206042654U (en) | 2017-03-22 |
Family
ID=58299163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621041435.1U Active CN206042654U (en) | 2016-09-07 | 2016-09-07 | Data center cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206042654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882622A (en) * | 2018-06-14 | 2018-11-23 | 浙江大学山东工业技术研究院 | air supply device |
-
2016
- 2016-09-07 CN CN201621041435.1U patent/CN206042654U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882622A (en) * | 2018-06-14 | 2018-11-23 | 浙江大学山东工业技术研究院 | air supply device |
| CN108882622B (en) * | 2018-06-14 | 2024-01-12 | 浙江大学山东工业技术研究院 | Air supply device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105120637B (en) | Data center's evaporation cold compound cooling system of cooling water cold wind | |
| CN204963063U (en) | Type air conditioner is united in evaporation cooling water -cooling - forced air cooling system for data center | |
| CN204693612U (en) | A kind of air-conditioning indoor host computer | |
| CN202145719U (en) | Totally-enclosed server equipment cabinet with cooling system | |
| CN101788174B (en) | Evaporative cooling and air-cooled heat pump type composite water chiller-heater unit | |
| CN208312576U (en) | Integral ceiling cooling fan based on semiconductor refrigerating | |
| CN210602078U (en) | Industrial fan with good cooling effect | |
| CN205807695U (en) | Unit external heat dissipation system for computer room | |
| CN206042654U (en) | Data center cabinet | |
| CN109890181A (en) | A kind of overhead type refrigeration system of micromodule data center | |
| CN207702594U (en) | Wall-hanging indoor unit of air conditioner | |
| CN107327977A (en) | The heat abstractor and air-conditioner outdoor unit of air conditioner electronic control module | |
| CN207179958U (en) | A kind of induction type cold air diffuser | |
| CN107906605A (en) | Wall-hanging indoor unit of air conditioner | |
| CN203102758U (en) | Digital display device | |
| CN209726361U (en) | It is a kind of list blower be total to ventilation by air passage equipment | |
| CN209026959U (en) | A kind of aerial temperature and humidity regulating device | |
| CN207688245U (en) | Wall-hanging indoor unit of air conditioner | |
| CN208566970U (en) | Dry air energy Evaporative Cooling Air Conditioning suitable for billboard | |
| CN207702689U (en) | Wall-hanging indoor unit of air conditioner | |
| CN207688258U (en) | Ducting system, air conditioner indoor unit and air conditioner | |
| CN207702592U (en) | Wall-hanging indoor unit of air conditioner | |
| CN101561160A (en) | Air conditioner indoor unit | |
| CN204853608U (en) | Lampblack absorber and air supply system adjusts temperature thereof | |
| CN204830093U (en) | Lampblack absorber and air supply system adjusts temperature thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |