CN204923283U - Type of putting at bottom of heat exchanger of microchannel allies oneself with heat pipe cooling system more - Google Patents

Type of putting at bottom of heat exchanger of microchannel allies oneself with heat pipe cooling system more Download PDF

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Publication number
CN204923283U
CN204923283U CN201520565151.1U CN201520565151U CN204923283U CN 204923283 U CN204923283 U CN 204923283U CN 201520565151 U CN201520565151 U CN 201520565151U CN 204923283 U CN204923283 U CN 204923283U
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China
Prior art keywords
heat exchanger
rack
air duct
centrifugal fan
cold air
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Active
Application number
CN201520565151.1U
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Chinese (zh)
Inventor
缪骥
崔兵
安达
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Xiangjiang Technology Co Ltd
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Xiangjiang Technology Co Ltd
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Priority to CN201520565151.1U priority Critical patent/CN204923283U/en
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Abstract

The utility model discloses a type of putting at bottom of heat exchanger of microchannel allies oneself with heat pipe cooling system more, including rack, cold air duct, centrifugal fan, microchannel heat exchanger and built on stilts layer, the rack below is equipped with built on stilts layer, and the tip on built on stilts layer is the open -type, per two leave the cold air duct between the rack, the below of cold air duct is equipped with centrifugal fan, and centrifugal fan blows in cold wind through power -driven air valve in the cold air duct, and centrifugal fan installs at built on stilts in situ, the last microchannel heat exchanger that still is connected with of centrifugal fan. The utility model discloses different with traditional closed heat dissipation of cold passageway, convenient and practical with putting concentrated heat transfer at the bottom of the heat exchanger of microchannel, concentrates heat exchange efficiency higher than the method of every rack backplate heat transfer more, moreover, adopts the centrifugal fan heat transfer, and heat transfer speed is faster to through crossing filter computer lab dust, make the interior rack of computer lab inhale less dust, prolong its life.

Description

The multi-joint heat pipe cooling system of type is put at the bottom of micro-channel heat exchanger
Technical field
The utility model relates to communications equipment room cooling technology field, is specifically related to put the multi-joint heat pipe cooling system of type at the bottom of a kind of micro-channel heat exchanger.
Background technology
Machine room heat radiation power problems is the key factor that communications equipment room needs to consider always, and traditional precision air conditioner restricts communications equipment room development due to the problem of power consumption always.There is novel water-cooled backboard in domestic also beginning in the recent period, but machine room runs and there is potential safety hazard all the time under water environment, and traditional back plate type radiator structure hot blast and backboard contact area too little, utilization rate is not high, and heat extraction effect is also not obvious.
Utility model content
The purpose of this utility model is: for the multi-joint heat pipe radiating system of the existing back plate type communications equipment room problem that heat exchanger effectiveness is not high in actual applications, provide at the bottom of a kind of micro-channel heat exchanger and put the multi-joint heat pipe cooling system of type.
The utility model is achieved through the following technical solutions:
The multi-joint heat pipe cooling system of type is put at the bottom of micro-channel heat exchanger, comprise rack, cold air duct, centrifugal blower, micro-channel heat exchanger and Stilt layer, Stilt layer is provided with below described rack, the end of Stilt layer is open type, leave cold air duct between every two described racks, the below of cold air duct is provided with centrifugal blower, and centrifugal blower is blown into cold wind by Electric air valve in cold air duct, and centrifugal blower is arranged in Stilt layer, described centrifugal blower is also connected with micro-channel heat exchanger.
As preferably, the air outlet of described centrifugal blower is provided with screen pack.
As preferably, described micro-channel heat exchanger is arranged on the position that Stilt layer communicates with rack.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
The utility model dispels the heat different from traditional cold channel enclosed formula, convenient and practical, concentrated heat exchange will be put at the bottom of micro-channel heat exchanger, than the method for every platform rack backboard heat exchange, more concentrate heat exchange, efficiency is higher, and, adopt centrifugal blower heat exchange, heat transfer rate is faster, and by filter screen filtration machine room dust, make the rack in machine room suck less dust, extend its service life.
Accompanying drawing explanation
The utility model illustrates by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is structural representation of the present utility model;
Mark in figure: 1-rack, 2-cold air duct, 3-micro-channel heat exchanger, 4-Electric air valve, 5-centrifugal blower, 6-screen pack, 7-Stilt layer.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, the multi-joint heat pipe cooling system of type is put at the bottom of micro-channel heat exchanger, comprise rack 1, cold air duct 2, AC centrifugal blower 5, micro-channel heat exchanger 3 and Stilt layer 7, Stilt layer 7 is provided with below described rack 1, the end of Stilt layer 7 is open type, cold air duct 2 is left between every two described racks 1, the below of cold air duct 2 is provided with AC centrifugal blower 5, AC centrifugal blower 5 is blown into cold wind by Electric air valve 4 toward cold air duct 2 li, and AC centrifugal blower 5 is arranged in Stilt layer 7, described AC centrifugal blower 5 is also connected with micro-channel heat exchanger 3, described micro-channel heat exchanger 3 is arranged on the position that Stilt layer 7 communicates with rack 1, the air outlet of described AC centrifugal blower 5 is provided with screen pack 6.
Specific implementation method of the present utility model:
Heat in communication cabinet entered by Stilt layer two ends be placed in Stilt layer two ends micro-channel heat exchanger in, the cold wind after heat exchange, after sufficient heat exchange, is blown in machine room by cold air duct by AC blower fan by micro-channel heat exchanger again.Such heat exchange mode, compares the method in the heat exchange of every platform rack backboard, and more concentrate heat exchange, efficiency is higher, and centrifugal blower is by filter screen filtration machine room dust.
Above-described specific embodiment, further describes the purpose of this utility model, technical scheme and beneficial effect, and institute it should be understood that and the foregoing is only specific embodiment of the utility model, is not limited to the utility model.The utility model expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.

Claims (3)

1. at the bottom of micro-channel heat exchanger, put the multi-joint heat pipe cooling system of type, it is characterized in that, comprise rack, cold air duct, centrifugal blower, micro-channel heat exchanger and Stilt layer, Stilt layer is provided with below described rack, the end of Stilt layer is open type, cold air duct is left between every two described racks, the below of cold air duct is provided with centrifugal blower, centrifugal blower is blown into cold wind by Electric air valve in cold air duct, and centrifugal blower is arranged in Stilt layer, described centrifugal blower is also connected with micro-channel heat exchanger.
2. put the multi-joint heat pipe cooling system of type at the bottom of micro-channel heat exchanger according to claim 1, it is characterized in that, the air outlet of described centrifugal blower is provided with screen pack.
3. put the multi-joint heat pipe cooling system of type at the bottom of micro-channel heat exchanger according to claim 1, it is characterized in that, described micro-channel heat exchanger is arranged on the position that Stilt layer communicates with rack.
CN201520565151.1U 2015-07-31 2015-07-31 Type of putting at bottom of heat exchanger of microchannel allies oneself with heat pipe cooling system more Active CN204923283U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520565151.1U CN204923283U (en) 2015-07-31 2015-07-31 Type of putting at bottom of heat exchanger of microchannel allies oneself with heat pipe cooling system more

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520565151.1U CN204923283U (en) 2015-07-31 2015-07-31 Type of putting at bottom of heat exchanger of microchannel allies oneself with heat pipe cooling system more

Publications (1)

Publication Number Publication Date
CN204923283U true CN204923283U (en) 2015-12-30

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Family Applications (1)

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CN201520565151.1U Active CN204923283U (en) 2015-07-31 2015-07-31 Type of putting at bottom of heat exchanger of microchannel allies oneself with heat pipe cooling system more

Country Status (1)

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CN (1) CN204923283U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108167974A (en) * 2016-12-07 2018-06-15 镇江常畅光伏电子有限公司 Put the multi-joint heat pipe cooling system of type in micro-channel heat exchanger bottom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108167974A (en) * 2016-12-07 2018-06-15 镇江常畅光伏电子有限公司 Put the multi-joint heat pipe cooling system of type in micro-channel heat exchanger bottom

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