CN203167499U - Efficient heat radiation cooling device for IT device - Google Patents

Efficient heat radiation cooling device for IT device Download PDF

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Publication number
CN203167499U
CN203167499U CN 201320071846 CN201320071846U CN203167499U CN 203167499 U CN203167499 U CN 203167499U CN 201320071846 CN201320071846 CN 201320071846 CN 201320071846 U CN201320071846 U CN 201320071846U CN 203167499 U CN203167499 U CN 203167499U
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zone
air
equipment
supply
heat radiation
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CN 201320071846
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Chinese (zh)
Inventor
傅晓乐
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Guangzhou Holdstorm Science and Technology Co Ltd
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Guangzhou Holdstorm Science and Technology Co Ltd
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Abstract

The utility model provides an efficient heat radiation cooling device for IT devices. The efficient heat radiation cooling device comprises a machine cabinet body which is integrally closed, wherein parts in the cabinet body are divided into an air supplying region, a heat exchanging region and an air returning region, and multiple devices are arranged in the heat exchanging region; and an air supplying channel is connected with the air supplying region inside the machine cabinet, and the communication of the air supplying region and the heat exchanging region is realized through ventilation holes on one ends of the devices. The efficient heat radiation cooling device for IT equipment can save energy.

Description

A kind of information technoloy equipment high efficiency and heat radiation cooling device
Technical field
The utility model relates to the heat dissipation technology field, relates in particular to a kind of for carrying out energy-efficient heat radiation cooling device at information technoloy equipment.
Background technology
Along with arrival of information age, increasing Internet data center (being called for short IDC) sets up.In the conventional art, for solving the heat radiation of the information technoloy equipment in the machine room, adopted precision air conditioner that the integrated environment in the machine room is lowered the temperature, air conditioner refrigerating power is to dispose according to the area of whole equipment room and information technoloy equipment gross power, by reducing the ambient temperature of whole equipment room, for being arranged in the heat radiation of the information technoloy equipment in the rack in the machine room.This mode, make the cold of air-conditioning consume to a great extent with rack internal unit building maintenance space structure irrelevant, machine room in, the heat of information technoloy equipment is discharged into again in this space in the rack simultaneously, causes the heat radiation energy consumption big, efficient is low.The policy of this and national energy-saving and emission-reduction is inconsistent.
The utility model content
In view of this, be necessary at the problems referred to above, a kind of information technoloy equipment high efficiency and heat radiation cooling device that can energy savings is provided.
The utility model provides a kind of information technoloy equipment high efficiency and heat radiation cooling device, comprises whole rack for sealing, and rack inside is divided into air-supply zone, heat exchange zone and return air zone, and heat exchange zone is laid at least one equipment; One supply air duct connects the air-supply zone of rack inside, and realized with being communicated with by the ventilation hole on the end of equipment of heat exchange zone in the air-supply zone; One return airway connects the return air zone of rack inside.
As preferably, realized with being communicated with by the ventilation hole on the other end of equipment of described heat exchange zone in described return air zone.
As preferably, described heat exchange zone is divided into a plurality of equipment holdings zone from top to bottom, and each described equipment holding zone is used for the corresponding equipment of placing; Also comprise baffle plate, the equipment holding zone of place apparatus is not surrounded the closed area by baffle plate.
As preferably, described return air zone is provided with a plurality of bafflers, the corresponding equipment holding zone of each baffler; Each described equipment holding zone is provided with a Pressure/Temperature detector and is used for the corresponding baffler of control.
As preferably, information technoloy equipment high efficiency and heat radiation cooling device also comprises an air blast, is positioned over the end away from return airway in described return air zone.
As preferably, the quantity of described rack body is provided with common air channel more than two between the two described rack bodies that adjacent combination is placed, and described supply air duct is connected in described common air channel; The side in the air-supply zone of described rack body is provided with pod apertures, and the air-flow in described common air channel is entered the air-supply zone of described rack body by described pod apertures.
As preferably, the adjustable size of described pod apertures joint.
As preferably, described information technoloy equipment high efficiency and heat radiation cooling device also comprises the air-supply arrangement of quantity-adjustable and the air-returning device of quantity-adjustable, described supply air duct is blown to the air-supply zone of rack body by the air-supply arrangement of quantity-adjustable, and return airway passes through the air-returning device return air of quantity-adjustable to the return air zone of rack body.
The utility model also provides a kind of information technoloy equipment high efficiency and heat radiation cooling device, comprises whole rack for sealing, and rack inside is divided into air-supply zone, heat exchange zone and return air zone; Heat exchange zone is divided into a plurality of equipment holdings zone from top to bottom, when equipment holding zone not during place apparatus, be provided with baffle plate between described air-supply zone and this equipment holding zone and flow with blocks air, be provided with baffle plate between described air-supply zone and this equipment holding zone and flow with blocks air.
Information technoloy equipment high efficiency and heat radiation cooling device of the present utility model, whole rack body for sealing, the rack body interior is divided into air-supply zone, heat exchange zone and return air zone, circulation of air is regional to the return air zone from blowing, must be through the part of place apparatus in the heat exchange zone, control makes the heat exchanger effectiveness of rack body interior improve greatly so accurately, has saved a large amount of energy.
Description of drawings
Fig. 1 is the schematic diagram of an embodiment of information technoloy equipment high efficiency and heat radiation cooling device of the present utility model.
Fig. 2 is the second rack body shown in Figure 1 and the common air channel schematic diagram between the 3rd rack body.
Fig. 3 is that schematic diagram is divided in the zone of rack body interior shown in Figure 1.
The drawing reference numeral explanation
First interior space, 1 second interior space 2
Refrigerator 3 raised floorings 4 supply air ducts 5
The first rack body, 7 second rack bodies 8 the 3rd rack body 9
Main return airway 11a props up return airway 11b
Common air channel 13 pod apertures 14
Equipment holding zone 15 equipment 16
Baffle plate 18 air blasts 19 bafflers 21
Embodiment
Information technoloy equipment of the present utility model as shown in Figure 1 carries out energy-efficient heat radiation cooling device, comprises first interior space 1 and second interior space 2 of adjacent setting, and the rack body is placed in first interior space 1, and refrigerator 3 is placed in second interior space 2.Like this, refrigerator 3 is placed in an other room, makes when refrigerator 3 keeped in repair and maintain, and does not influence the equipment of rack body interior as far as possible.
First interior space 1 and second interior space 2 all have the building floor, above the building floor, be provided with raised flooring 4, form overhead space between building floor and the raised flooring 4, overhead space is mainly used in holding cable or pipeline, cold wind is delivered in the rack body from refrigerator by overhead space, at this, overhead space can be understood as supply air duct.
The rack body is positioned on the raised flooring, the rack body is integrally closed, the side of rack body is air-locked metallic plate, the front and back is air-locked metallic plate or glass plate, cold air inlet, hot-blast outlet and the cable mouth etc. that can select are flexibly left in the end face of rack body and bottom surface, and these all require to seal.
Three rack bodies are arranged, respectively the called after first rack body 7, the second rack body 8 and the 3rd rack body 9 in the present embodiment.The first rack body 7 is to place separately, and the second rack body 8 and the 3rd rack body 9 are that adjacent combination is placed.The first rack body 7, the second rack body 8 and the 3rd rack body 9 all are enclosure space, all have air-supply regional A, heat exchange zone B and return air zone C separately, and heat exchange zone B is between the regional A of air-supply and return air zone C.Raised flooring 4 is provided with a plurality of through holes, and at the first rack body 7, supply air duct 5 is communicated to the air-supply zone of rack body via through hole.Should be understood that supply air duct is communicated to the air-supply zone of rack body via through hole, is to have utilized the air-supply arrangement that can regulate air quantity, such as the variable air rate stepless speed regulating blower fan.
Return airway is located at the top of rack body, is used for connecting refrigerator 3 and rack body.Return airway comprises main return airway 11a and a return airway 11b, and a return airway 11b is connected in the return air zone C of rack body.Should be understood that return airway is communicated to the return air zone of rack body via through hole, is to have utilized the air-returning device that can regulate air quantity, such as the variable air rate stepless speed regulating blower fan.
The second rack body B and the adjacent setting of the 3rd rack body C, has air duct 13 altogether between the two, the side of the air-supply zone A of described rack body is provided with pod apertures 14, the wind in described common air channel 13 enters the air-supply zone A of described rack body by described pod apertures 14, and the return air zone C by described rack body comes out again.On the direction of air-supply, the size in common air channel 13 diminishes gradually, when being conducive to cold wind and transmitting from the bottom to top, also keeps certain pressure in the time of up, and to be forced into the top of rack body, common air channel has the function of static pressure simultaneously.
The heat exchange zone B of rack body from top to bottom, is provided with a plurality of equipment holdings zone 15, each equipment holding zone 15 is used for the equipment 16 of placing, generally speaking, and as information technoloy equipments such as server, switches, because the requirement of heat radiation must be provided with several ventilation holes (not shown) on the equipment.As required, some equipment holding zone 15 has been placed equipment 16, and equipment is not settled in some equipment holding zone.The equipment holding zone 15 that does not have place apparatus is enclosed the space that forms a sealing by baffle plate 18, does not have circulation of air.
Like this, the wind of supply air duct 5 is sent into from the air-supply zone A of rack body, via the return air zone C of equipment holding zone 15 to the rack body, has the air-supply arrangement that to regulate air quantity between supply air duct 5 and the rack body, has the air-returning device (not shown) that to regulate air quantity between return airway and the rack body, front and back in the equipment holding zone 15 of the equipment of being mounted with form the strong convection air duct, are conducive to cold wind and equipment are carried out sufficient heat exchange.
Because the behaviour in service difference of each equipment, the temperature difference in the equipment holding zone 15 of each place apparatus, air pressure are also different, when air-flow is discharged from each equipment holding zone 15, the air pressure difference, when the air pressure of top is higher than the air pressure of below, cause the airbond effect easily, namely Xia Fang gas can not up flow, can not enter return airway, therefore, be provided with air blast 19 in the bottom in return air zone, be used for strengthening up flowing of below gas.Simultaneously, because the air-flow in equipment holding zone 15 may cause backflow owing to the bump wall, in the return air zone in corresponding each equipment holding zone 15, be provided with a plurality of bafflers 21, each baffler 21 corresponding equipment holding zone 15, equipment holding zone 15 built-in temperatures/pressure detector, when measuring than higher temperature or force value, signal is passed to the control unit of entire I T equipment high efficiency heat radiation cooling device, control unit is adjusted corresponding baffler 21 according to this signal, the angle of putting of baffler 21 changes, the mobile of rear end air-flow in specific equipment holding zone 15 changes, like this, can adjust the air-flow in each equipment holding zone 15 delicately.
And should illustrate and be, the size of pod apertures can regulate to control intake, when measuring equipment is accommodated the zone when obtaining than higher temperature or force value, signal is passed to the control unit of entire I T equipment high efficiency heat radiation cooling device, control unit is adjusted corresponding baffler according to this signal.
Information technoloy equipment high efficiency and heat radiation cooling device has control unit, in the rack body, first interior space and second interior space all have temperature sensor and humidity sensor, when the temperature of a certain rack body interior or humidity ratio is higher or when relatively lower, temperature or the humidity sensor of corresponding rack body interior pass to system control module with temperature information, system control module is according to the information of collecting, analyze next step action behavior, and the generation triggering signal is toggled to the air-supply arrangement of quantity-adjustable, the signal that the air-supply arrangement of quantity-adjustable passes over according to system control module, the air quantity size of dynamic adjustments air-supply makes the temperature of this rack body interior or humidity remain on preset range.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.

Claims (10)

1. an information technoloy equipment high efficiency and heat radiation cooling device comprises whole rack for sealing, it is characterized in that:
Rack inside is divided into air-supply zone, heat exchange zone and return air zone, and heat exchange zone is laid at least one equipment;
One supply air duct connects the air-supply zone of rack inside, and realized with being communicated with by the ventilation hole on the end of equipment of heat exchange zone in the air-supply zone;
One return airway connects the return air zone of rack inside.
2. information technoloy equipment high efficiency and heat radiation cooling device according to claim 1 is characterized in that: realized with being communicated with by the ventilation hole on the other end of equipment of described heat exchange zone in described return air zone.
3. information technoloy equipment high efficiency and heat radiation cooling device according to claim 2 is characterized in that:
Described heat exchange zone is divided into a plurality of equipment holdings zone from top to bottom, and each described equipment holding zone is used for the corresponding equipment of placing;
Also comprise baffle plate, the equipment holding zone of place apparatus is not surrounded the closed area by baffle plate.
4. information technoloy equipment high efficiency and heat radiation cooling device according to claim 2 is characterized in that:
Described return air zone is provided with a plurality of bafflers, the corresponding equipment holding zone of each baffler;
Each described equipment holding zone is provided with a Pressure/Temperature detector and is used for the corresponding baffler of control.
5. information technoloy equipment high efficiency and heat radiation cooling device according to claim 1 is characterized in that: also comprise an air blast, be positioned over the end away from return airway in described return air zone.
6. information technoloy equipment high efficiency and heat radiation cooling device according to claim 1 is characterized in that:
The quantity of described rack body is provided with common air channel more than two between the two described rack bodies that adjacent combination is placed, and described supply air duct is connected in described common air channel;
The side in the air-supply zone of described rack body is provided with pod apertures, and the air-flow in described common air channel is entered the air-supply zone of described rack body by described pod apertures.
7. information technoloy equipment high efficiency and heat radiation cooling device according to claim 6 is characterized in that: the adjustable size joint of described pod apertures.
8. information technoloy equipment high efficiency and heat radiation cooling device according to claim 1, it is characterized in that: also comprise the air-supply arrangement of quantity-adjustable and the air-returning device of quantity-adjustable, described supply air duct is blown to the air-supply zone of rack body by the air-supply arrangement of quantity-adjustable, and return airway passes through the air-returning device return air of quantity-adjustable to the return air zone of rack body.
9. an information technoloy equipment high efficiency and heat radiation cooling device is characterized in that, comprises whole rack for sealing, and rack inside is divided into air-supply zone, heat exchange zone and return air zone;
Heat exchange zone is divided into a plurality of equipment holdings zone from top to bottom, when equipment holding zone not during place apparatus, be provided with baffle plate between described air-supply zone and this equipment holding zone and flow with blocks air, be provided with baffle plate between described air-supply zone and this equipment holding zone and flow with blocks air.
10. information technoloy equipment high efficiency and heat radiation cooling device according to claim 9 is characterized in that:
Described return air zone is provided with a plurality of bafflers, the corresponding equipment holding zone of each baffler;
Each described equipment holding zone is provided with a Pressure/Temperature detector and is used for the corresponding baffler of control.
CN 201320071846 2013-02-07 2013-02-07 Efficient heat radiation cooling device for IT device Active CN203167499U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320071846 CN203167499U (en) 2013-02-07 2013-02-07 Efficient heat radiation cooling device for IT device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320071846 CN203167499U (en) 2013-02-07 2013-02-07 Efficient heat radiation cooling device for IT device

Publications (1)

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CN203167499U true CN203167499U (en) 2013-08-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104679180A (en) * 2013-11-30 2015-06-03 鸿富锦精密工业(深圳)有限公司 Data center and cooling system thereof
CN105188315A (en) * 2015-09-06 2015-12-23 浪潮(北京)电子信息产业有限公司 Intelligent temperature control system for machine room

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104679180A (en) * 2013-11-30 2015-06-03 鸿富锦精密工业(深圳)有限公司 Data center and cooling system thereof
CN105188315A (en) * 2015-09-06 2015-12-23 浪潮(北京)电子信息产业有限公司 Intelligent temperature control system for machine room

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