CN203100061U - Energy-saving sealing system of hot and cold channels of machine room - Google Patents
Energy-saving sealing system of hot and cold channels of machine room Download PDFInfo
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- CN203100061U CN203100061U CN 201220731898 CN201220731898U CN203100061U CN 203100061 U CN203100061 U CN 203100061U CN 201220731898 CN201220731898 CN 201220731898 CN 201220731898 U CN201220731898 U CN 201220731898U CN 203100061 U CN203100061 U CN 203100061U
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- machine room
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Abstract
The utility model discloses an energy-saving sealing system of hot and cold channels of a machine room. The energy-saving sealing system of the hot and cold channels of the machine room comprises a front row of machine cabinets, a rear row of machine cabinets, a machine cabinet air conditioner and a horizontal air blowing channel. The front row of machine cabinets are parallel to the rear row of machine cabinets. Both the front row of machine cabinets and the rear row of machine cabinets are arranged above the sealed horizontal air blowing channel. Front doors of the front row of machine cabinets and front doors of the rear row of machine cabinets are oppositely arranged and a sealed cold air channel is formed. The cold air channel is communicated with the sealed horizontal air blowing channel. The sealed horizontal air blowing channel is communicated with a cold air outlet of the cabinet air conditioner which is installed above the sealed horizontal air blowing channel and on one side of the rear row of machine cabinets. The energy-saving sealing system of the hot and cold channels of the machine room can make a cold source of the machine room be commonly shared and used in a balanced mode in a narrow range and improve use efficiency of cold air.
Description
Technical field
The utility model relates to the energy-conservation closed system of the cold and hot passage of a kind of machine room.
Background technology
In the prior art, the server cabinet airflow design of conventional data centers mostly is to suck cold air from Door of communication apparatus cabinet, and hot-air is discharged at the back door.Rack generally all is to arrange towards the direction of unanimity, the hot-air that last row's rack is discharged mixes with the cold air of supplying in passage, suck then in back one row's the rack,, will cause that information technoloy equipment can not get reasonably lowering the temperature cold air in the rack so continuously by behind a few row's racks.And, because the information technoloy equipment power in the rack differs, requirement to cooling energy is also different, cold air source can not be distributed according to need or during shared resource, also can cause the heat island phenomenon of machine room to occur, for solving described problem, the solution that prior art adopts usually is that the cryogenic temperature with machine room transferred to low.
As shown in Figure 1, the rack of traditional machine room that prior art is common and air-conditioning layout, the back door of front-seat rack 10 is over against the back door of back row's rack 20, be that front-seat rack 10 is arranged in opposite directions with back row's rack 20, and form the hot gas path of heat supply airflow between the back door of the back door of front-seat rack 10 and back row's rack 20, cabinet air conditioner 40 is arranged in an end of hot gas path; The return air inlet of cabinet air conditioner 40 is communicated with hot gas path, and the cold air air outlet of cabinet air conditioner 40 is communicated with the horizontal air-supply passage 50 that is arranged on the rack below; Horizontal air-supply passage 50 is communicated with the Qianmen of front-seat rack 10 and the Qianmen of back row's rack 20 respectively.
Cold air enters horizontal air-supply passage by the cold air air outlet of cabinet air conditioner, through horizontal air-supply passage enter respectively front-seat rack the Qianmen and after row rack the Qianmen, hot-air after two row's rack coolings is discharged with the back door of back row's rack by the back door of front-seat rack, enter hot gas path, and be back to the return air inlet of cabinet air conditioner.
Therefore, traditional machine room is because there is following defective in the limitation of cabinet arrangement: one, the cold air large tracts of land directly with hot-air mixing backflow cabinet air conditioner, cold air is not fully used, the utilization ratio of cold air is low; Two, because hot blast occupies rack upper end, make the cold deficiency, information technoloy equipment can not get the low-temperature receiver cooling in the rack, makes the IT forming apparatus easily and damages; Three, air-conditioning is blown to the leakage of the process generation cold air of Door of communication apparatus cabinet, reduces cooling-down effect.
Summary of the invention
The purpose of this utility model is to provide a kind of cold and hot passage of machine room simple in structure, low cost of manufacture energy-conservation closed system, makes the machine room low-temperature receiver obtain sharing balanced the use in small range, improves the service efficiency of cold air.
For reaching above-mentioned purpose, solution of the present utility model is:
The energy-conservation closed system of the cold and hot passage of a kind of machine room comprises front-seat rack, back row rack, cabinet air conditioner and horizontal air-supply passage; Front-seat rack is arranged in parallel with back row's rack, and is positioned on the horizontal air-supply passage of sealing; The Qianmen of front-seat rack is oppositely arranged with the Qianmen of back row's rack, and forms the cold air path of sealing, and cold air path communicates with the horizontal air-supply passage of sealing; The horizontal air-supply passage of sealing communicates with the cold air air outlet of cabinet air conditioner, and cabinet air conditioner is installed on the horizontal air-supply passage of sealing, is positioned at back row's rack one side.
Further, the Qianmen of front-seat rack and back row's rack is provided with airflow guiding device, and the back door of front-seat rack and back row's rack is provided with air-flow forced-ventilated device.
Further, the horizontal air-supply passage in sealing is provided with Leng Dao floor airflow guiding device with the position that communicates of cold air path.
After adopting such scheme, the cold air that the utility model rack produces enters horizontal air-supply passage by the cold air air outlet, enter the cold air path of sealing through horizontal air-supply passage, entering rack by front-seat rack and back Qianmen of arranging rack respectively then lowers the temperature, discharge at the back door of the front-seat rack of hot-air and back row's rack, and be back to the return air inlet of cabinet air conditioner, so circulation.Because cold air remains in the cold air path of horizontal air-supply passage of sealing and sealing and circulates, can not mix with hot-air, make the low-temperature receiver of cabinet air conditioner in small range, obtain sharing balanced the use, improve the service efficiency of cold air.
Description of drawings
The cold and hot channel system structure figure of Fig. 1 prior art machine room;
Fig. 2 is the utility model structural representation.
Label declaration
Front-seat rack 10 back row's racks 20
Cabinet air conditioner 40
Horizontal air-supply passage 50
Front-seat rack 1 back row's rack 2
Horizontal air-supply passage 3 cabinet air conditioners 4
The specific embodiment
Below in conjunction with drawings and the specific embodiments the utility model is elaborated.
Consult shown in Figure 2ly, the energy-conservation closed system of the cold and hot passage of a kind of machine room that the utility model discloses comprises front-seat rack 1, back row rack 2, horizontal air-supply passage 3 and cabinet air conditioner 4.
Front-seat rack 2 is arranged in parallel with back row's rack 2, and is positioned on the horizontal air-supply passage 3 of sealing.
The Qianmen of front-seat rack 1 is oppositely arranged with the Qianmen of back row's rack 2, and forms the cold air path 5 of sealing, and cold air path 5 communicates with the horizontal air-supply passage 3 of sealing.For management and the guiding of reasonably organizing air-flow, the utility model is provided with Leng Dao floor airflow guiding device (not shown) at the horizontal air-supply passage 3 of sealing with the position that communicates of cold air path 5.
The horizontal air-supply passage 3 of sealing communicates with the cold air air outlet of cabinet air conditioner 4, and cabinet air conditioner 4 is installed on the horizontal air-supply passage 3 of sealing, is positioned at back row's rack 2 one sides.
In order further reasonably to organize the management and the guiding of air-flow, the Qianmen of front-seat rack 1 and back row's rack 2 is provided with the airflow guiding device (not shown), and the back door of front-seat rack 1 and back row's rack 2 is provided with air-flow forced-ventilated device (not shown).
The utility model is simple in structure, low cost of manufacture, environmental protection, avoided the large-scale redevelopment of data center machine room, by the energy-conservation closed system of cold and hot passage is set, eliminated the situation of the cold and hot air mixing of traditional machine room, make the machine room low-temperature receiver in small range, obtain sharing balanced the use, improve the service efficiency of cold air.
The above is preferred embodiment of the present utility model only, is not the restriction to this case design, and all equivalent variations of doing according to the design key of this case all fall into the protection domain of this case.
Claims (3)
1. the energy-conservation closed system of the cold and hot passage of machine room is characterized in that: comprise front-seat rack, back row rack, cabinet air conditioner and horizontal air-supply passage; Front-seat rack is arranged in parallel with back row's rack, and is positioned on the horizontal air-supply passage of sealing; The Qianmen of front-seat rack is oppositely arranged with the Qianmen of back row's rack, and forms the cold air path of sealing, and cold air path communicates with the horizontal air-supply passage of sealing; The horizontal air-supply passage of sealing communicates with the cold air air outlet of cabinet air conditioner, and cabinet air conditioner is installed on the horizontal air-supply passage of sealing, is positioned at back row's rack one side.
2. the energy-conservation closed system of the cold and hot passage of a kind of machine room as claimed in claim 1 is characterized in that: the Qianmen of front-seat rack and back row's rack is provided with airflow guiding device, and the back door of front-seat rack and back row's rack is provided with air-flow forced-ventilated device.
3. the energy-conservation closed system of the cold and hot passage of a kind of machine room as claimed in claim 1 is characterized in that: the horizontal air-supply passage in sealing is provided with Leng Dao floor airflow guiding device with the position that communicates of cold air path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731898 CN203100061U (en) | 2012-12-27 | 2012-12-27 | Energy-saving sealing system of hot and cold channels of machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731898 CN203100061U (en) | 2012-12-27 | 2012-12-27 | Energy-saving sealing system of hot and cold channels of machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203100061U true CN203100061U (en) | 2013-07-31 |
Family
ID=48851459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220731898 Expired - Fee Related CN203100061U (en) | 2012-12-27 | 2012-12-27 | Energy-saving sealing system of hot and cold channels of machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203100061U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827859A (en) * | 2016-05-10 | 2016-08-03 | 南京铁道职业技术学院 | Smartphone bluetooth infrared meter reading system and method of electric energy meter |
| CN108156789A (en) * | 2017-08-30 | 2018-06-12 | 深圳日海通讯技术股份有限公司 | A kind of cabinet |
| CN114222476A (en) * | 2021-12-02 | 2022-03-22 | 阿里巴巴（中国）有限公司 | Cooling device, system and data center machine room |
-
2012
- 2012-12-27 CN CN 201220731898 patent/CN203100061U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827859A (en) * | 2016-05-10 | 2016-08-03 | 南京铁道职业技术学院 | Smartphone bluetooth infrared meter reading system and method of electric energy meter |
| CN108156789A (en) * | 2017-08-30 | 2018-06-12 | 深圳日海通讯技术股份有限公司 | A kind of cabinet |
| CN114222476A (en) * | 2021-12-02 | 2022-03-22 | 阿里巴巴（中国）有限公司 | Cooling device, system and data center machine room |
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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 |
Granted publication date: 20130731 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |