CN204047005U - Cold air conveyor structure and apply the server cabinet of this cold air conveyor structure - Google Patents
Cold air conveyor structure and apply the server cabinet of this cold air conveyor structure Download PDFInfo
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- CN204047005U CN204047005U CN201420464801.9U CN201420464801U CN204047005U CN 204047005 U CN204047005 U CN 204047005U CN 201420464801 U CN201420464801 U CN 201420464801U CN 204047005 U CN204047005 U CN 204047005U
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- conveyor structure
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- cold air
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Abstract
The utility model relates to a kind of cold air conveyor structure and applies the server cabinet of this cold air conveyor structure, provide a kind of cold air conveyor structure, comprise refrigeration plant, the cold wind outlet of refrigeration plant is provided with a unidirectional centrifugal blower, the air outlet of unidirectional centrifugal blower is provided with a fluid dividing cover, fluid dividing cover is provided with at least 2 temperature control electromagnetic, each temperature control electromagnetic is connected with a cold wind transfer passage respectively.The utility model additionally provides the server cabinet of this cold air conveyor structure of a kind of application.The variations in temperature that the utility model records according to the temperature sensor on cabinet inwall regulates the size of cold airflow flow by temperature control electromagnetic, send into cold airflow accurately to lower the temperature to server apparatus, improve the utilization ratio of cold airflow, reduce energy consumption for cooling simultaneously.
Description
Technical field
The utility model belongs to server cabinet field, relates to the radiating and cooling technology of server cabinet, specifically the cold air conveyor structure of server cabinet.
Background technology
The server cabinet of current employing air conditioner refrigerating cooling, because the air outlet of air-conditioning can only be positioned at a bit, therefore the server apparatus temperature the closer to air-conditioning is lower, away from the server apparatus of air-conditioning, then temperature is higher, cause the inhomogeneities that interior of equipment cabinet is lowered the temperature, good cooling-down effect is not being reached, therefore the still risk that breaks down because of overheated of presence server equipment in local; On the other hand, in order to reduce the temperature of server apparatus, can only strengthen the refrigeration work consumption of air-conditioning, make the cold airflow temperature that obtains lower, the server apparatus reached away from air-conditioning has good radiating effect, and the thing followed is significantly riseing of air conditioning energy consumption.
Utility model content
The purpose of this utility model is to provide a kind of cold air conveyor structure, the cold airflow cooling method changing current server rack unordered under air conditioner refrigerating pattern is orderly cooling method, improve the utilization ratio of cold airflow, realize the cooling of cabinet inner homogeneous, and reduce the use of energy consumption; The utility model additionally provides the server cabinet of this cold air conveyor structure of a kind of application.
The utility model is achieved through the following technical solutions: the cold air conveyor structure of server cabinet, comprise a refrigeration plant, the cold wind outlet of described refrigeration plant is provided with a unidirectional centrifugal blower, the air outlet of described unidirectional centrifugal blower is provided with a fluid dividing cover, described fluid dividing cover is provided with at least 2 temperature control electromagnetic, each described temperature control electromagnetic is connected with a cold wind transfer passage respectively.
Preferably, the air outlet of described cold wind transfer passage is provided with wind deflector, described wind deflector is provided with Electromagnetic Control air channel valve, the side of described Electromagnetic Control air channel valve is provided with an attemperating unit.
Further preferably, the quantity of described temperature control electromagnetic and described cold wind transfer passage is 7.
Preferably, described unidirectional centrifugal blower is also provided with temperature control rotation speed of fan controller, the control range of described temperature control rotation speed of fan controller is 0 to 20000 rev/min.
Preferably, the air outlet of described unidirectional centrifugal blower is also provided with a filter.
Further preferably, described filter is metal filter screen or electrostatic precipitator.
Preferably, the material of the tube wall of described fluid dividing cover and cold wind transfer passage is the one in plastic plate, metallic plate, poly (methyl methacrylate) plate.
The utility model additionally provides a kind of server cabinet, comprises cabinet, possesses the cold air conveyor structure of server cabinet described above; The side of described cabinet is provided with described refrigeration plant, and the air outlet of the outlet of the cold wind of described refrigeration plant, unidirectional centrifugal blower and cold wind transfer passage is all arranged on the inside of described cabinet.
Preferably, the madial wall of described cabinet is provided with temperature sensor, the quantity of described temperature sensor is consistent with the quantity of described cold wind transfer passage, and described temperature sensor is arranged on the rear in described cabinet internal heat region.
Preferably, the integrated board-like air-conditioning of described refrigeration plant or Split type precision air-conditioning.
When this cold air conveyor structure runs, refrigeration plant starts refrigeration, cold airflow exports from the unidirectional centrifugal blower the cold wind outlet of refrigeration plant, unordered cold airflow is laid in by the fluid dividing cover now covering on unidirectional centrifugal fan air outlet, by the control of temperature control electromagnetic, cold airflow is sent into cold wind transfer passage, thus unordered cold airflow is become the cold airflow of one-dimensional order; Cold airflow has arrived the front end of cabinet by the circular arc wind deflector be arranged on cold wind transfer passage air outlet through turning motion, from the front end edge straight ahead of cabinet after the adjustment of Electromagnetic Control air channel valve, and then with treat that cooling system carries out heat exchange, reach cabinet internal heat dissipating cooling object; Cold airflow after heat exchange moves to the rear end of cabinet and discharges from the louvre of cabinet side.
Because inner the putting of each server apparatus of cabinet all has relevant standard, therefore the quantity of cold wind transfer passage sets can perform with reference to corresponding standard to position, also can design according to actual conditions, and preferably cold air duct quantity is 7, in the utility model, in cabinet, the setting of temperature sensor is corresponding with the position of cold wind transfer passage, and all even at the rear of heat exchange area and server apparatus, therefore the temperature variations of a server apparatus can effectively be detected, the opening-closing size of timely adjustment temperature control electromagnetic, in order to control the flow of the cold airflow entered in cold wind transfer passage, the enlargement discharge when the temperature height detected, otherwise reduce flow when temperature is low, thus the efficient management realized cold airflow, guarantee the accurate cooling of cold airflow, avoid equipment in the server that causes because of the unordered flowing of cold air cannot obtain the problem of fully cooling, cold airflow is made the best use of everything, also reduce the energy consumption of air-conditioning simultaneously.
Compared with prior art, its effect is positive to the utility model.
1, the refrigeration plant in the utility model have employed integrated board-like air-conditioning or Split type precision air-conditioning, interior machine and outer machine are integrated, reduce the space occupied by server cabinet, increase the plot ratio of cabinet inside simultaneously, improve the space availability ratio that server cabinet is inside and outside.
2, the utility model is provided with unidirectional centrifugal blower in the cold wind exit of the board-like air-conditioning of integration, and be covered with a fluid dividing cover, again by temperature control electromagnetic and cold wind transfer passage, thus the unordered cold airflow that originally flows is converted to the cold airflow of oriented and ordered motion, realize cold airflow to the accurate heat exchange of the fixed point of equipment in server, make the utilization of cold airflow more reasonable.
3, the utility model is by the quantity of setting cold wind transfer passage, thus independently heat management is interval the inner space of cabinet to be separated into several, by the temperature sensor of corresponding device to the detection of temperature, and the temperature control electromagnetic in cold wind transfer passage controls the size of cold airflow flow, thus realize the accurate heat exchange of the interval server equipment of heat management, while realizing cooling, the utilance of cold airflow is also maximized.
4, the utility model is provided with temperature control rotation speed of fan controller on unidirectional centrifugal blower, according to the use needs of cold airflow consumption, regulates the rotating speed of blower fan in real time, improves the utilization ratio of cold air further.
5, the utility model adopts filter to filter before cold airflow enters into cold wind transfer passage, metal filter screen can be adopted to filter when internal Protection class requirement is not high, small-sized electrostatic precipitator then can be adopted when internal Protection class requirement is higher to filter, reduce the foreign matter entered in heat management interval further.
6, the utility model is provided with Electromagnetic Control air channel valve on the wind deflector at the air outlet place of cold wind transfer passage, by smooth and easy for cold airflow turning, can guarantee that cold airflow is in ordered movement state all the time, improves radiating efficiency.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model cold air conveyor structure.
Fig. 2 is the overall structure signal of the server cabinet of the utility model application cold air conveyor structure.
Wherein: 1 is unidirectional centrifugal blower; 2 is fluid dividing cover; 3 is cold wind transfer passage; 21 is temperature control electromagnetic; 101 is front cabinet door; 102 is rear cabinet door.
Embodiment
For enabling above-mentioned purpose of the present utility model, feature and advantage more become apparent, and are described in detail embodiment of the present utility model below in conjunction with accompanying drawing.
Set forth detail in the following description so that fully understand the utility model.But the utility model can be different from alternate manner described here to implement with multiple, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension.Therefore the utility model is not by the restriction of following public embodiment.
See Fig. 1, the cold air conveyor structure that the utility model provides, comprise refrigeration plant, the cold wind outlet of refrigeration plant is provided with unidirectional centrifugal blower 1, the air outlet of unidirectional centrifugal blower 1 is provided with fluid dividing cover 2, fluid dividing cover 2 is provided with at least 2 temperature control electromagnetic 21, is preferably 7 temperature control electromagnetic 21 in the present embodiment, each temperature control electromagnetic 21 is connected with cold wind transfer passage 3 respectively, and therefore the quantity of cold wind transfer passage 3 is also 7.
The air outlet of cold wind transfer passage 3 is provided with wind deflector, wind deflector is provided with Electromagnetic Control air channel valve, the side of Electromagnetic Control air channel valve is provided with attemperating unit; This attemperating unit is for monitoring the temperature Change of cold airflow.
In order to better carry out temperature control to cabinet inside, the utility model is also provided with temperature control rotation speed of fan controller on unidirectional centrifugal blower 1, and the control range of rotation speed of fan is 0 to 20000 rev/min; When cold air is sufficient, the rotating speed that temperature control rotation speed of fan controller controls unidirectional centrifugal blower 1 is in low level level, as 3000 revs/min, thus reduce the output of cold air, and when a large amount of cold air of needs cools, the rotating speed that temperature control rotation speed of fan controller controls unidirectional centrifugal blower 1 is in high-order level, as 18000 revs/min, thus increase the output of cold air, accelerate cooling effectiveness.By temperature control rotation speed of fan controller, the utilance that can improve further for the energy is set.
When cold airflow exports from the air outlet of unidirectional centrifugal blower 1, also will through a filter, this filter can be metal filter screen, also can be electrostatic precipitator, ensure together as entering the last of cabinet inside, it can reduce foreign matter further on the impact of relevant device and interference, meets the demand of cabinet internal Protection grade, improves the safe operation system of server cabinet.
The material of the tube wall of fluid dividing cover 2 and cold wind transfer passage 3 can be selected the one in plastic plate, metallic plate, poly (methyl methacrylate) plate to make.
The utility model additionally provides a kind of server cabinet applying above-mentioned cold air conveyor structure; For convenience of describing, first the cabinet internal structure of server cabinet in the utility model is described, see Fig. 2, in the utility model, cabinet comprises front cabinet door 101, rear cabinet door 102, Top Tank plate, base cabinet plate left plate and right plate, wherein right cabinet plate offers louvre; The outer wall of the right plate of cabinet is provided with the refrigeration plant in the cold air conveyor structure that the utility model provides, refrigeration plant can be selected from the board-like air-conditioning of integration, Split type precision air-conditioning; The inwall of the right plate of cabinet is then provided with the cold wind outlet of refrigeration plant and unidirectional centrifugal blower 1, the air outlet of cold wind transfer passage 3 is then near front cabinet door 101; The air-out direction being arranged on the Electromagnetic Control air channel valve on wind deflector is the direction of front cabinet door 101 to rear cabinet door 102; The madial wall of cabinet is also provided with temperature sensor, and the quantity of temperature sensor is consistent with the quantity of cold wind transfer passage 3, and temperature sensor is arranged on the rear in internal heat region.
Although the utility model with preferred embodiment openly as above; but it is not for limiting the utility model; any those skilled in the art are not departing from spirit and scope of the present utility model; the Method and Technology content of above-mentioned announcement can be utilized to make possible variation and amendment to technical solutions of the utility model; therefore; every content not departing from technical solutions of the utility model; the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all belong to the protection range of technical solutions of the utility model.
Claims (10)
1. the cold air conveyor structure of server cabinet, comprise a refrigeration plant, it is characterized in that: the cold wind outlet of described refrigeration plant is provided with a unidirectional centrifugal blower, the air outlet of described unidirectional centrifugal blower is provided with a fluid dividing cover, described fluid dividing cover is provided with at least 2 temperature control electromagnetic, each described temperature control electromagnetic is connected with a cold wind transfer passage respectively.
2. the cold air conveyor structure of server cabinet as claimed in claim 1, it is characterized in that: the air outlet of described cold wind transfer passage is provided with wind deflector, described wind deflector is provided with Electromagnetic Control air channel valve, the side of described Electromagnetic Control air channel valve is provided with an attemperating unit.
3. the cold air conveyor structure of server cabinet as claimed in claim 2, is characterized in that: the quantity of described temperature control electromagnetic and described cold wind transfer passage is 7.
4. the cold air conveyor structure of server cabinet as claimed in claim 1, it is characterized in that: described unidirectional centrifugal blower is also provided with temperature control rotation speed of fan controller, the control range of described temperature control rotation speed of fan controller is 0 to 20000 rev/min.
5. the cold air conveyor structure of server cabinet as claimed in claim 1, is characterized in that: the air outlet of described unidirectional centrifugal blower is also provided with a filter.
6. the cold air conveyor structure of server cabinet as claimed in claim 5, is characterized in that: described filter is metal filter screen or electrostatic precipitator.
7. the cold air conveyor structure of server cabinet as claimed in claim 1, is characterized in that: the material of the tube wall of described fluid dividing cover and cold wind transfer passage is the one in plastic plate, metallic plate, poly (methyl methacrylate) plate.
8. server cabinet, comprises cabinet, it is characterized in that: the cold air conveyor structure possessing the arbitrary described server cabinet of claim 1 to 7; The side of described cabinet is provided with described refrigeration plant, and the air outlet of the outlet of the cold wind of described refrigeration plant, unidirectional centrifugal blower and cold wind transfer passage is all arranged on the inside of described cabinet.
9. server cabinet as claimed in claim 8, it is characterized in that: the madial wall of described cabinet is provided with temperature sensor, the quantity of described temperature sensor is consistent with the quantity of described cold wind transfer passage, and described temperature sensor is arranged on the rear in described cabinet internal heat region.
10. server cabinet as claimed in claim 8, is characterized in that: the integrated board-like air-conditioning of described refrigeration plant or Split type precision air-conditioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464801.9U CN204047005U (en) | 2014-08-18 | 2014-08-18 | Cold air conveyor structure and apply the server cabinet of this cold air conveyor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464801.9U CN204047005U (en) | 2014-08-18 | 2014-08-18 | Cold air conveyor structure and apply the server cabinet of this cold air conveyor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204047005U true CN204047005U (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420464801.9U Expired - Fee Related CN204047005U (en) | 2014-08-18 | 2014-08-18 | Cold air conveyor structure and apply the server cabinet of this cold air conveyor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204047005U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185408A (en) * | 2014-08-18 | 2014-12-03 | 北京博悦能工程技术有限公司 | Cold air conveying mechanism and server cabinet comprising same |
| CN105101749A (en) * | 2015-06-24 | 2015-11-25 | 华为技术有限公司 | Communication equipment |
| CN105388932A (en) * | 2015-12-14 | 2016-03-09 | 镇江乐游网络科技有限公司 | Intelligent system integrated control cabinet for large buildings |
-
2014
- 2014-08-18 CN CN201420464801.9U patent/CN204047005U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185408A (en) * | 2014-08-18 | 2014-12-03 | 北京博悦能工程技术有限公司 | Cold air conveying mechanism and server cabinet comprising same |
| CN105101749A (en) * | 2015-06-24 | 2015-11-25 | 华为技术有限公司 | Communication equipment |
| CN105388932A (en) * | 2015-12-14 | 2016-03-09 | 镇江乐游网络科技有限公司 | Intelligent system integrated control cabinet for large buildings |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20170818 |