CN202197466U - Equipment cabinet back plate cooling valve - Google Patents
Equipment cabinet back plate cooling valve Download PDFInfo
- Publication number
- CN202197466U CN202197466U CN2011201851718U CN201120185171U CN202197466U CN 202197466 U CN202197466 U CN 202197466U CN 2011201851718 U CN2011201851718 U CN 2011201851718U CN 201120185171 U CN201120185171 U CN 201120185171U CN 202197466 U CN202197466 U CN 202197466U
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- China
- Prior art keywords
- back plate
- heat exchanger
- equipment cabinet
- backboard
- unexpected
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- Expired - Lifetime
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Abstract
The utility model discloses an equipment cabinet back plate cooling valve which comprises a back plate frame and a heat exchanger provided with a pipe joint, wherein the heat exchanger is fixed in the back plate frame; the equipment cabinet back plate cooling valve takes on a plate shape on the whole and has a door-shaped structure; when being installed, the equipment cabinet back plate cooling valve is directly hung at the back of an equipment cabinet of a server; an external cold source is connected with the equipment cabinet back plate cooling valve by the pipe joint arranged at the bottom or the top of the equipment cabinet back plate cooling valve, so that refrigerant can be circulated, and the aim of refrigeration can be achieved; and hot air of the server in a high power consumption equipment cabinet is cooled by the equipment cabinet back plate cooling valve before being discharged from a machine room. The equipment cabinet back plate cooling valve is capable of effectively cooling high loads such as high-density servers and the like of large and medium-sized data centers, thus effectively solving the problem of heat dissipation of high-density equipment cabinets.
Description
Technical field:
The utility model relates to a kind of rack backboard unexpected winner, is mainly used in the heat radiation of the server cabinet of big-and-middle-sized data center.
Background technology:
Along with the appearance of rack-mount server and blade server with popularize, the continuous increase of data center server density has produced more heat thus.The pattern that high density server mixes with low-density has also appearred in data center, because the density unevenness of server weighing apparatus, thereby the heat that produces is also unbalanced.
In in the past 10 years, the balanced growth of server density ten times.On the other hand, in the energy consumption of data center, cooling occupies sizable ratio.Along with climbing up and up of energy prices, the power supply of data center and cooling problem have become the problem that all data centers all can't avoid.
What the conventional data centers machine room adopted is the Design Mode that on average freezes; Existing data center adopts air-cooled form heat radiation mostly; Coolant is an air, and cooling device reaches the purpose to cooling machine cabinet through regulating computer room temperature, and cooling device is away from server cabinet.Adopt the cold and hot passage air current composition form of return air in the most effective following air-supply, also just multipotency solves the load of 5kw/ rack, and its fully loaded load of the 42U rack of application blade server even can be up to more than the 15KW.Traditional air-cooled refrigeration modes is in the face of so high unable solution of load.The average refrigerating method of this conventional data centers has been difficult to satisfy the demands, and causes the refrigeration expense of data center to account for 2/3 of the total power supply of machine room.
Summary of the invention:
The utility model is in order to solve the cooling machine cabinet problem of high density data machine room, to improve the rack cooling effectiveness of machine room, reducing the energy consumption and the operating cost of machine room.
The utility model provides a kind of rack backboard unexpected winner, comprising: the backboard framework, have the heat exchanger of pipe joint, pipe joint and heat exchanger tube welding; Heat exchanger is fixed in the backboard framework; The whole one-tenth of rack backboard unexpected winner plate shape is a shape structure, can be used as the rack back door.In the use, pull down the back door of server cabinet, load onto this rack backboard unexpected winner then,, can reach to the rack cooling purpose the pipe joint access heat exchanger of external source through heat exchanger.
This rack backboard unexpected winner adopts alternative server rack back door; The mode that directly combines with the rack that needs heat radiation, near with the thermal source distance, directly rack is effectively cooled off; Improved the radiating effect of rack; And make the heat of rack can not be dispersed into machine room, and reduced even exempted cooling machine cabinet the temperature of machine room has been exerted an influence, in machine room, do not form the passage of heat.
Heat exchanger component in the rack backboard unexpected winner can adopt aluminum flat flow heat exchanger or tube-strip style heat exchanger, further improves heat exchanger effectiveness, dwindles the thickness of rack backboard unexpected winner, has alleviated the weight of rack backboard unexpected winner.
In rack backboard unexpected winner plate shape front, the back side or both sides the breathable mesh shield can be installed.
The pipe joint of heat exchanger can adopt self-closing snap joint in the rack backboard unexpected winner, tear open, in the termination process, the refrigerant in the heat exchanger tube system can not spray, and makes things convenient for I&M.
The top of heat exchanger also can be equipped with vent valve in the rack backboard unexpected winner, with Welding of Heat-exchanger together, can discharge the gas in the heat exchanger tube during work, the adverse effect of avoiding gas to bring to system strengthens the heat exchange effect.
Rack backboard unexpected winner hangs on server cabinet behind, and wherein the pipe joint of heat exchanger can be arranged at bottom or top, and external source is connected with rack backboard unexpected winner through the pipe joint that is arranged on bottom or top, realizes the chilled water circularly cooling of backboard.
Rack backboard unexpected winner hangs over server cabinet behind; Before the air through the server heating gets into machine room once more; Cause the outdoor refrigerating medium circulatory system in the heat exchanger tube by rack backboard unexpected winner and take away its heat; Drain into heat outside the machine room, the controller in-cabinet temperature prevents that server is because of the overheated machine of delaying in the rack.The utility model has solved the high capacities such as server of big-and-middle-sized data center high density rack and has used part " focus " problem that is caused.
Description of drawings:
Fig. 1 is the stereogram of rack backboard unexpected winner
Fig. 2 is the front view of rack backboard unexpected winner
Fig. 3 is the left view of rack backboard unexpected winner
Fig. 4 is the right view of rack backboard unexpected winner
Fig. 5 is the vertical view of rack backboard unexpected winner
Fig. 6 is the rearview of rack backboard unexpected winner
Fig. 7 is the A portion zoomed-in view of rack backboard unexpected winner
Fig. 8 is the B portion zoomed-in view of rack backboard unexpected winner
Fig. 9 is the C portion zoomed-in view of rack backboard unexpected winner
Among the figure: 1-backboard framework, 2-heat exchanger, 3-pipe joint, 4-front mesh shield, 5-back side mesh shield, 6-vent valve
Embodiment:
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
The rack backboard unexpected winner of the utility model comprises backboard framework 1, is welded with the heat exchanger 2 of pipe joint 3, and heat exchanger 2 is fixed in the backboard framework 1.Hang on server cabinet to rack backboard unexpected winner behind during use, connect external source through the Tube Sheet of Heat Exchanger joint 3 that is positioned at bottom or top, external source provides refrigerating medium for heat exchanger 2, realizes the refrigerating medium circulation, reaches the refrigeration purpose.The hot blast that server is discharged in the high power consumption rack is before discharging rack entering machine room space; Carry out heat exchange with the refrigerating medium that pipe joint 3 is connected inflow heat exchanger 2 that passes through in the rack backboard unexpected winner; Realize heat radiation; The heat that server distributes in the high power consumption rack that refrigerating medium absorbs in the heat exchanger 2 is drained into outside the machine room by the refrigerating medium circulatory system.
Claims (8)
1. rack backboard unexpected winner comprises: the backboard framework, have the heat exchanger of pipe joint, it is characterized in that: said heat exchanger is fixed in the backboard framework, and rack backboard unexpected winner is whole to become plate shape, is a shape structure.
2. according to the described rack backboard of claim 1 unexpected winner, it is characterized in that: said heat exchanger adopts aluminum flat flow heat exchanger or tube-strip style heat exchanger.
3. according to claim 1 or 2 described rack backboard unexpected winners, it is characterized in that: the breathable mesh shield is installed in rack backboard unexpected winner plate shape front.
4. according to claim 1 or 2 described rack backboard unexpected winners, it is characterized in that: the breathable mesh shield is installed at the rack backboard unexpected winner plate shape back side.
5. according to claim 1 or 2 described rack backboard unexpected winners, it is characterized in that: the breathable mesh shield all is installed in the rack backboard unexpected winner plate shape front and the back side.
6. according to claim 1 or 2 described rack backboard unexpected winners, it is characterized in that: the pipe joint of said heat exchanger adopts self-closing snap joint.
7. according to claim 1 or 2 described rack backboard unexpected winners, it is characterized in that: the pipe joint of said heat exchanger is arranged at the bottom or the top of rack backboard unexpected winner.
8. according to claim 1 or 2 described rack backboard unexpected winners, it is characterized in that: rack backboard unexpected winner also comprises vent valve, and said vent valve is installed on the top of heat exchanger, with Welding of Heat-exchanger together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201851718U CN202197466U (en) | 2011-06-03 | 2011-06-03 | Equipment cabinet back plate cooling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201851718U CN202197466U (en) | 2011-06-03 | 2011-06-03 | Equipment cabinet back plate cooling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202197466U true CN202197466U (en) | 2012-04-18 |
Family
ID=45952363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201851718U Expired - Lifetime CN202197466U (en) | 2011-06-03 | 2011-06-03 | Equipment cabinet back plate cooling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202197466U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743004A (en) * | 2014-01-09 | 2014-04-23 | 南京佳力图空调机电有限公司 | Energy-saving refrigeration device of container-type data center |
| CN104080322A (en) * | 2014-07-25 | 2014-10-01 | 北京国电恒嘉科贸有限公司 | Cabinet back plate cooling door |
-
2011
- 2011-06-03 CN CN2011201851718U patent/CN202197466U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743004A (en) * | 2014-01-09 | 2014-04-23 | 南京佳力图空调机电有限公司 | Energy-saving refrigeration device of container-type data center |
| CN104080322A (en) * | 2014-07-25 | 2014-10-01 | 北京国电恒嘉科贸有限公司 | Cabinet back plate cooling door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 100176 No. 7 Xingye street, Yizhuang Economic Development Zone, Beijing Patentee after: Beijing State Grid Best Technology and Trade Co., Ltd. Address before: 100061 Beijing city Chongwen District Xizhaosi street water Huacheng No. 6 Building 1 unit 601 Patentee before: Beijing State Grid Best Technology and Trade Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100176 7 Xingye street, Yizhuang Economic Development Zone, Beijing Patentee after: Beijing Guodian Heng Jia Technology Industry Group Co., Ltd. Address before: 100176 7 Xingye street, Yizhuang Economic Development Zone, Beijing Patentee before: Beijing State Grid Best Technology and Trade Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120418 |
|
| CX01 | Expiry of patent term |