CN108319344A - A kind of high-power central processing system - Google Patents
A kind of high-power central processing system Download PDFInfo
- Publication number
- CN108319344A CN108319344A CN201810233374.6A CN201810233374A CN108319344A CN 108319344 A CN108319344 A CN 108319344A CN 201810233374 A CN201810233374 A CN 201810233374A CN 108319344 A CN108319344 A CN 108319344A
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- CN
- China
- Prior art keywords
- rotating cylinder
- microchannel
- babinet
- fin
- air inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/20—Indexing scheme relating to G06F1/20
- G06F2200/201—Cooling arrangements using cooling fluid
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention belongs to central processing system technical fields, disclose a kind of high-power central processing system, for solving the problems, such as that existing building cause high-power central processing system heat dissipation effect poor due to heat exchange effect difference.The present invention includes babinet, the side of babinet offers air inlet, the other side of babinet is provided with several thermal vias, radiator fan is installed on position corresponding with air inlet on the inner wall of babinet, position corresponding with air inlet is equipped with cooling device on the outer wall of the babinet, cooling device includes rotating cylinder, the inside of rotating cylinder offers intake antrum and water chamber, one end of rotating cylinder is provided with the water inlet pipe being interconnected with intake antrum, the other end of rotating cylinder is provided with the outlet pipe being connected to water chamber, multiple fins are provided on the outer wall of rotating cylinder, each fin is spiral to be distributed on the outer wall of rotating cylinder, and the hand of spiral of each fin is identical as the rotation direction of rotating cylinder, the inside of each fin offers microchannel.
Description
Technical field
The invention belongs to central processing system technical fields, and in particular to a kind of high-power central processing system.
Background technology
Central processing system is widely used in each enterprise and carries out data receiver, operation, processing, storage and transmission, is enterprise
The hinge of the work that crosses of industry.
But in office building of handling official business, since unspecial computer room is used to place central processing unit, or even part is write
Building is due to the defect in terms of architectural design, and space is than narrow between leading to the placement of central processing unit, and permeability is poor.
In the environment of sealing, due to lacking the heat exchange with outside, cause the temperature between placing can be with the work of central processing system
Make the time and gradually rise, although central processing system is equipped with radiator fan, due to integrated environment temperature drift, causes
The gas flow temperature of radiator fan sucking is higher, poor so as to cause heat dissipation effect.
Invention content
The present invention is in order to solve existing building since heat exchange effect difference leads to high-power central processing system heat dissipation effect
The problem of difference, and a kind of high-power central processing system is provided, even if in more closed space, radiator fan can be lowered
The temperature of suction airflow, to improve high-power central processing system data processing system heat dissipation effect, ensure central number
According to the normal operation of processing system.
To solve technical problem, the technical solution adopted in the present invention is：
The side of a kind of high-power central processing system, including babinet, babinet offers air inlet, and the other side of babinet is set
It is equipped with several thermal vias, radiator fan is installed on position corresponding with air inlet on the inner wall of babinet, which is characterized in that institute
It states position corresponding with air inlet on the outer wall of babinet and cooling device is installed, the cooling device includes rotating cylinder, rotating cylinder
Inside offer intake antrum and water chamber, one end of rotating cylinder is provided with the water inlet pipe being interconnected with intake antrum, rotating cylinder
The other end be provided with the outlet pipe being connected to water chamber, be provided with multiple fins on the outer wall of rotating cylinder, each fin is in spiral shell
Rotation shape is distributed on the outer wall of rotating cylinder, and the hand of spiral of each fin is identical as the rotation direction of rotating cylinder, each
The inside of a fin offers microchannel.
The microchannel includes the first microchannel being connected to intake antrum and the second microchannel being connected to water chamber, and first
Microchannel and the second microchannel include multiple runners, each runner head and the tail both ends difference of the first microchannel and the second microchannel
It is joined together to form Y-shaped structure, is interconnected through Y-shaped structure between the first microchannel and the second microchannel.
The width that the fin extends rotating cylinder is gradually increased along close to air inlet to the direction far from air inlet.
It is arranged with bearing on the excircle of water inlet pipe and outlet pipe, the end sleeve of water inlet pipe and outlet pipe is equipped with connection method
The center setting of orchid, connecting flange is fluted, and the end of water inlet pipe and outlet pipe is connected with the connection cover being mutually clamped with groove,
It is provided with hard sealing ring between connection cover and the bottom surface of groove.
Compared with prior art, the invention has the advantages that：
The present invention in use, can be cooled down the air-flow of entrance by the way that cooling device is arranged, to reach
Improve the purpose of cooling effect.The structure of the cooling device of the present invention, can generate gas by the turning effort of rotating cylinder first
Pressure, can increase the throughput in the unit interval, further increase heat dissipation effect；Secondly, to gas by way of fin cooling
Stream is cooled down, and has the characteristics that cooling effect is fast, while fin is by the structure design of microchannel, compared with prior art in fin
Chip architecture can greatly improve the uniformity of the heat exchange of the cooling effect and fin of air-flow.
The structure of the microchannel of the present invention forms a Y-shaped structure, can reduce the temperature ladder of input terminal and output end
Degree so that the temperature on each position in the first microchannel and the second microchannel is more uniform, further increases the uniform of heat exchange
Property.
The width that the fin of the present invention extends rotating cylinder gradually increases along close to air inlet to the direction far from air inlet
Add so that when air-flow passes through rotating cylinder, due to being gradually reduced for the flow cross-sectional product after entrance, wind pressure is improved to reach
Effect, and then improve cooling effect.
The structure design of the water inlet pipe and outlet pipe of the present invention so that can either ensure rotating cylinder just in use
Often rotation, while can ensure the inlet and outlet of cooling water again.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of the cooling device of the present invention；
Fig. 3 is the first microchannel of the present invention or the structural schematic diagram of the second microchannel；
It is marked in figure：1, babinet, 2, air inlet, 3, radiator fan, 4, cooling device, 41, rotating cylinder, 42, intake antrum,
43, water chamber, 44, water inlet pipe, 45, outlet pipe, 46, fin, 47, microchannel, 48, bearing, 49, connecting flange, 410, groove,
411, connection cover, 412, hard sealing ring, the 413, first microchannel, 414, runner.
Specific implementation mode
With reference to embodiment, the invention will be further described, and described embodiment is only a present invention part
Embodiment is not whole embodiment.Based on the embodiments of the present invention, those skilled in the art are not making
Other embodiments used obtained under the premise of creative work, belong to protection scope of the present invention.
In conjunction with attached drawing, high-power central processing system of the invention, including babinet 1, the side of babinet 1 offer air inlet
2, the other side of babinet 1 is provided with several thermal vias, and thermal vias is not drawn in the accompanying drawings, and those skilled in the art is
It can be appreciated that and understand, details are not described herein, and radiator fan 3 is equipped on position corresponding with air inlet 2 on the inner wall of babinet 1,
Position corresponding with air inlet 2 is equipped with cooling device on the outer wall of the babinet 1, and the cooling device includes rotating cylinder 41,
The rotation of rotating cylinder 41 belongs to ordinary skill in the art means, and those skilled in the art can be appreciated and understood that, such as logical
The rotation of micromotor is crossed, micromotor is to drive rotating cylinder to be rotated, as long as the rotation of rotating cylinder 41 can be realized i.e.
It can.The inside of rotating cylinder 41 offers intake antrum 42 and water chamber 43, and one end of rotating cylinder 41 is provided with intake antrum 42 mutually
The water inlet pipe 44 of connection, the other end of rotating cylinder 41 are provided with the outlet pipe 45 being connected to water chamber 43, the outer wall of rotating cylinder 41
On be provided with multiple fins 46, each fin 46 is spiral to be distributed on the outer wall of rotating cylinder 41, and each fin 46
The hand of spiral it is identical as the rotation direction of rotating cylinder 41, the inside of each fin 41 offers microchannel 47, wherein micro- logical
The both ends in road 47 are connected to intake antrum 42 and water chamber 43 respectively.The present invention in use, passes through setting cooling device energy
It is enough to cool down the air-flow of entrance, to achieve the purpose that improve cooling effect.The structure of the cooling device of the present invention, first
Air pressure can be generated by the turning effort of rotating cylinder, the throughput in the unit interval can be increased, further increases heat dissipation effect
Fruit；Secondly, fin cooling by way of air-flow is cooled down, have the characteristics that cooling effect is fast, at the same fin pass through it is micro-
The structure design in channel, compared with prior art in fin structure, the cooling effect and fin of air-flow can be greatly improved
The uniformity of heat exchange.
As a kind of preferred mode of the present invention, the microchannel 47 includes the first microchannel being connected to intake antrum 42
413 and the second microchannel for being connected to water chamber 43, the first microchannel 413 and the second microchannel include multiple runners 414, the
The 414 head and the tail both ends of each runner of one microchannel 413 and the second microchannel are respectively connected together to form Y-shaped structure, and first
It is interconnected through Y-shaped structure between microchannel 413 and the second microchannel.
The structure of the microchannel of the present invention forms a Y-shaped structure, can reduce the temperature ladder of input terminal and output end
Degree so that the temperature on each position in the first microchannel and the second microchannel is more uniform, further increases the uniform of heat exchange
Property.
In actual use, the runner 414 in 414 quantity of runner and the second microchannel in the first microchannel 413
Quantity can be identical, can not also be identical.
In order to further increase heat exchanger effectiveness, the surface of each runner 414 in the first microchannel and the second microchannel
It can be sintered metal powder layer, quick and uniform heat exchange is rapidly performed by by metal powder layer.
The fin 47 extends the width of rotating cylinder 41 along gradual to the direction far from air inlet 2 close to air inlet 2
Increase so that when air-flow passes through rotating cylinder, due to being gradually reduced for the flow cross-sectional product after entrance, to reach raising wind pressure
Effect, and then improve cooling effect.
As a kind of preferred mode of the present invention, it is arranged with bearing 48 on the excircle of water inlet pipe 44 and outlet pipe 45, into
The end sleeve of water pipe 44 and outlet pipe 45 is equipped with connecting flange 49, the center setting fluted 410 of connecting flange 49, water inlet pipe 44
Be connected with the connection cover 411 being mutually clamped with groove 410 with the end of outlet pipe 45, the bottom surface of connection cover 411 and groove 410 it
Between be provided with hard sealing ring 412, the structure design of water inlet pipe of the invention and outlet pipe so that in use can either
Ensure the normal rotation of rotating cylinder, while can ensure the inlet and outlet of cooling water again.Wherein water inlet pipe and outlet pipe difference
It is connected to external inlet and outlet pipes, is convenient for recirculated water cooling.
For the ease of cooperating with driving motor, rack gear is arranged in the excircle of water inlet pipe 44 or outlet pipe 45, in turn
It drives rotating cylinder to work, belongs to conventional technical means, details are not described herein.
Embodiment one
The high-power central processing system of the present embodiment, including babinet, the side of babinet offer air inlet, babinet it is another
Side is provided with several thermal vias, and radiator fan, the case are equipped on position corresponding with air inlet on the inner wall of babinet
Position corresponding with air inlet is equipped with cooling device on the outer wall of body, and the cooling device includes rotating cylinder, rotating cylinder it is interior
Portion offers intake antrum and water chamber, and one end of rotating cylinder is provided with the water inlet pipe being interconnected with intake antrum, rotating cylinder it is another
One end is provided with the outlet pipe being connected to water chamber, multiple fins is provided on the outer wall of rotating cylinder, each fin is in the shape of a spiral
Be distributed on the outer wall of rotating cylinder, and the hand of spiral of each fin is identical as the rotation direction of rotating cylinder, each fin
The inside of piece offers microchannel.
Embodiment two
The high-power central processing system of the present embodiment, including babinet, the side of babinet offer air inlet, babinet it is another
Side is provided with several thermal vias, and radiator fan, the case are equipped on position corresponding with air inlet on the inner wall of babinet
Position corresponding with air inlet is equipped with cooling device on the outer wall of body, and the cooling device includes rotating cylinder, rotating cylinder it is interior
Portion offers intake antrum and water chamber, and one end of rotating cylinder is provided with the water inlet pipe being interconnected with intake antrum, rotating cylinder it is another
One end is provided with the outlet pipe being connected to water chamber, multiple fins is provided on the outer wall of rotating cylinder, each fin is in the shape of a spiral
Be distributed on the outer wall of rotating cylinder, and the hand of spiral of each fin is identical as the rotation direction of rotating cylinder, each fin
The inside of piece offers microchannel；The microchannel includes the first microchannel being connected to intake antrum and be connected to water chamber
Two microchannels, the first microchannel and the second microchannel include multiple runners, each stream of the first microchannel and the second microchannel
Road head and the tail both ends are respectively connected together to form Y-shaped structure, through Y-shaped structure phase between the first microchannel and the second microchannel
It is intercommunicated.
Embodiment three
On the basis of embodiment one or embodiment two, the fin extends the width of rotating cylinder along close to air inlet
Mouth to the direction far from air inlet gradually increases.
Example IV
On the basis of any of the above-described embodiment, bearing, water inlet pipe are arranged on the excircle of water inlet pipe and outlet pipe
It is equipped with connecting flange with the end sleeve of outlet pipe, the center setting of connecting flange is fluted, and the end of water inlet pipe and outlet pipe connects
It is connected to the connection cover being mutually clamped with groove, hard sealing ring is provided between connection cover and the bottom surface of groove.
Claims (4)
1. the side of a kind of high-power central processing system, including babinet, babinet offers air inlet, the other side setting of babinet
There are several thermal vias, radiator fan is installed on position corresponding with air inlet on the inner wall of babinet, which is characterized in that described
Position corresponding with air inlet is equipped with cooling device on the outer wall of babinet, and the cooling device includes rotating cylinder, rotating cylinder
Inside offers intake antrum and water chamber, and one end of rotating cylinder is provided with the water inlet pipe being interconnected with intake antrum, rotating cylinder
The other end is provided with the outlet pipe being connected to water chamber, multiple fins is provided on the outer wall of rotating cylinder, each fin is helically
Shape is distributed on the outer wall of rotating cylinder, and the hand of spiral of each fin is identical as the rotation direction of rotating cylinder, each
The inside of fin offers microchannel.
2. high-power central processing system according to claim 1, which is characterized in that the microchannel includes and intake antrum
First microchannel of connection and the second microchannel being connected to water chamber, the first microchannel and the second microchannel include multiple streams
Each runner head and the tail both ends of road, the first microchannel and the second microchannel are respectively connected together to form Y-shaped structure, and first is micro-
It is interconnected through Y-shaped structure between channel and the second microchannel.
3. high-power central processing system according to claim 1, which is characterized in that the fin extends rotating cylinder
Width is gradually increased along close to air inlet to the direction far from air inlet.
4. high-power central processing system according to claim 1, which is characterized in that the excircle of water inlet pipe and outlet pipe
On be arranged with bearing, the end sleeve of water inlet pipe and outlet pipe is equipped with connecting flange, and the center setting of connecting flange is fluted, water inlet
The end of pipe and outlet pipe is connected with the connection cover being mutually clamped with groove, and hard is provided between connection cover and the bottom surface of groove
Sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810233374.6A CN108319344A (en) | 2018-03-21 | 2018-03-21 | A kind of high-power central processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810233374.6A CN108319344A (en) | 2018-03-21 | 2018-03-21 | A kind of high-power central processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108319344A true CN108319344A (en) | 2018-07-24 |
Family
ID=62897934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810233374.6A Withdrawn CN108319344A (en) | 2018-03-21 | 2018-03-21 | A kind of high-power central processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108319344A (en) |
-
2018
- 2018-03-21 CN CN201810233374.6A patent/CN108319344A/en not_active Withdrawn
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180724 |
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| WW01 | Invention patent application withdrawn after publication |