CN2717020Y - Heat exchanger for cooling facility of water-cooled computer CPU - Google Patents
Heat exchanger for cooling facility of water-cooled computer CPU Download PDFInfo
- Publication number
- CN2717020Y CN2717020Y CN 200420029102 CN200420029102U CN2717020Y CN 2717020 Y CN2717020 Y CN 2717020Y CN 200420029102 CN200420029102 CN 200420029102 CN 200420029102 U CN200420029102 U CN 200420029102U CN 2717020 Y CN2717020 Y CN 2717020Y
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- China
- Prior art keywords
- water
- heat exchanger
- water pipes
- computer cpu
- cooled computer
- 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.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a heat exchanger for cooling a device of a water-cooled computer CPU, comprising a plurality of parallel water pipes arranged side by side and a plurality of wavy radiating fins fixedly attached between two water pipes. The water pipes are flat-shaped pipe bodies made of a metal with the good head conduction, a plurality of water pipes are provided with equal distance in parallel and side by side, and the both sides of the water pipes are respectively provided with a water chamber, wherein, one water chamber is provided with at least one baffle plate and is provided with a water inlet joint and a water outlet joint; the radiating fins are wavy thin fin bodies made of a metal with the good heat conduction and are fixed on the outer pipe walls between two water pipes in a welding mode. Therefore, the utility model can raise the heat radiating area and raises the smoothness of the air ventilating path so as to enhance the heat radiating rate of the heat exchanger.
Description
Technical field
The utility model relates to a kind of heat-exchange device, relates in particular to a kind of area of dissipation that improves, and the path that ventilates is more smooth and easy, and then improves the heat exchanger of the water-cooled computer cpu cooling device of rate of heat dissipation.
Background technology
Because the data processing speed of computer is quick day by day, so that central processing unit is easy to heating, therefore for improving the radiating effect of central processing unit, guarantee the normal operation of central processing unit, the dealer designs a kind of water-cooled computer cpu cooling device then.
Heat exchanger 10 (please consulting simultaneously shown in Fig. 1,2,3) in the present finding water-cooled computer cpu cooling device on the market, mainly be to make by a kind of aluminium extruded type is one-body molded, comprise a pedestal 11, and a plurality of fin 12 that stands on the pedestal 11 constitutes; Wherein, be provided with the water channel 13 that unrolls in the pedestal 11, water channel 13 1 ends are provided with water supply connector 14, and the other end is provided with water out adapter 15, then are provided with fan 20 on the fin 12.Whereby, hot water is entered by water supply connector 14 and unrolls in the set water channel 13 in pedestal 11 inside, cools off through the fin 12 and the heat radiation of fan 20, is drawn by water out adapter 15 to recycle again.Therefore, it mainly is that water temperature is conducted on the fin 12, utilizes fan 20 heat radiations again, to reach the coolant water temperature purpose.
Yet, being seen on the market at present water-cooled computer cpu cooling device, though have preferable radiating effect with existing ventilation type computer cpu cooling device, but because the heat exchanger 10 in the device is one-body molded by aluminium extruded type, and fin 12 is to stand in the form of sheets on the pedestal 11, therefore the path of the circulation of air that is provided except fin 12 has some setbacks, and it can provide the area of dissipation that contacts with air obviously limited, so its rate of heat dissipation is not high.
The utility model content
In order to overcome the above-mentioned shortcoming of the heat exchanger existence that has water-cooled computer cpu cooling device now, the utility model provides a kind of heat exchanger of improved water-cooled computer cpu cooling device, it can improve area of dissipation, the path that ventilates is more smooth and easy, and then improves rate of heat dissipation.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of heat exchanger of water-cooled computer cpu cooling device is characterized in that, comprises many parallel water pipes side by side, and multi-disc fixedly is attached at and is wavy fin between two water pipes; Described water pipe is by the good metal flat body of a kind of heat conductivity, many water pipe equidistant parallels side by side, its both sides respectively are provided with a water chamber, wherein are provided with a dividing plate at least in the water chamber, and are provided with a water supply connector and water out adapter; Described fin is by the good metal wavy thin slice body of a kind of heat conductivity, is fixed on the outer tube wall between two water pipes with welding manner; Whereby, can significantly improve area of dissipation, and improve the smooth and easy of circulation of air path, and improve the rate of heat dissipation of heat exchanger.
The heat exchanger of aforesaid water-cooled computer cpu cooling device wherein respectively is provided with a fixed mount on the water pipe of both sides, for fan is installed.
The heat exchanger of aforesaid water-cooled computer cpu cooling device, wherein the surface of fin is provided with several airflow holes.
Whereby, the utility model can significantly improve area of dissipation, and improves the smoothness in circulation of air path, thereby improves the rate of heat dissipation of heat exchanger.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the schematic perspective view of existing water-cooled computer cpu cooling device.
Fig. 2 is the transverse sectional view of existing water-cooled computer cpu cooling device.
Fig. 3 is the longitudinal sectional view of existing water-cooled computer cpu cooling device.
Fig. 4 is a schematic perspective view of the present utility model.
Fig. 5 is a transverse sectional view of the present utility model.
Fig. 6 is a longitudinal sectional view of the present utility model.
The number in the figure explanation:
The prior art part
10 heat exchangers, 11 pedestals
12 fin, 13 water channels
14 water supply connectors, 15 water out adapters
20 fans
The utility model part
30 heat exchangers, 31 water pipes
32 fin, 33 water chamber
35 water supply connectors of 34 dividing plates
36 water out adapters, 37 fixed mounts
38 airflow holes, 40 fans
Embodiment
Relevant the utility model is technological means and the structure thereof that achieves the goal and used, and cooperates Fig. 4 to embodiment shown in Figure 6 now, is described in detail as follows:
As shown in Figure 4, heat exchanger 30 of the present utility model mainly is by many parallel water pipes 31 side by side, and many fixedly are attached at 31 in two water pipes and are wavy fin 32 formations; Wherein:
Water pipe 31 (please consulting Fig. 5, shown in Figure 6 simultaneously), be by the splendid metal flat body of a kind of heat conductivity, many water pipe 31 equidistant parallels side by side, its both sides respectively are provided with a water chamber 33, wherein be provided with a dividing plate 34 at least in the water chamber 33, and be provided with a water supply connector 35 and water out adapter 36.On the water pipe 31 of both sides, respectively be provided with a fixed mount 37 in addition, for fan 40 is installed.
Fin 32 (please consulting Fig. 5, shown in Figure 6 simultaneously) is by the splendid metal wavy thin slice body of a kind of heat conductivity, just can be fixed on the outer tube wall of 31 in two water pipes by welding manner.In addition, dash on the surface of fin 32 and be provided with several airflow holes 38.
By above-mentioned structure design, hot water can be entered in the heat exchanger 30 by water supply connector 35, refluxes and follow water pipe 31, cools off through the fin 32 and the heat radiation of fan 40, is drawn by water out adapter 36 to recycle, to reach the coolant water temperature purpose again.The utility model is because fin 32 is with the splendid metal thin slice body of a kind of heat conductivity, therefore can significantly improve area of dissipation, and because wavy fin 32 formed circulation of air paths are to connect shape before and after being, and be provided with several airflow holes 38 in fin 32 upper punches, so the path that can ventilate is more smooth and easy, and then can improve the radiating effect of heat exchanger 30.
Address the embodiment shown in the drawings as can be known from above institute, radiator 30 of the present utility model is that mainly water pipe 31 is with the splendid metal flat body of heat conductivity, and in 31 settings of many water pipes with the splendid metal wavy fin 32 of heat conductivity, whereby, to improve area of dissipation, and improve the smoothness in circulation of air path, and then improve the rate of heat dissipation of heat exchanger 30.Therefore, the utility model is compared with the heat exchanger of existing water-cooled computer cpu cooling device, really have significant practicality with and progressive, and unprecedented, have novelty, meet novel patent requirement, so propose patent application in accordance with the law.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1, a kind of heat exchanger of water-cooled computer cpu cooling device is characterized in that, comprises many parallel water pipes side by side, and multi-disc fixedly is attached at and is wavy fin between two water pipes;
Described water pipe is by the good metal flat body of a kind of heat conductivity, many water pipe equidistant parallels side by side, its both sides respectively are provided with a water chamber, wherein are provided with a dividing plate at least in the water chamber, and are provided with a water supply connector and water out adapter;
Described fin is by the good metal wavy thin slice body of a kind of heat conductivity, is fixed on the outer tube wall between two water pipes with welding manner.
2, the heat exchanger of water-cooled computer cpu cooling device according to claim 1 is characterized in that respectively being provided with a fixed mount on the water pipe of both sides, for fan is installed.
3, the heat exchanger of water-cooled computer cpu cooling device according to claim 1 is characterized in that the surface of described fin is provided with several airflow holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420029102 CN2717020Y (en) | 2004-06-04 | 2004-06-04 | Heat exchanger for cooling facility of water-cooled computer CPU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420029102 CN2717020Y (en) | 2004-06-04 | 2004-06-04 | Heat exchanger for cooling facility of water-cooled computer CPU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2717020Y true CN2717020Y (en) | 2005-08-10 |
Family
ID=34871090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420029102 Expired - Fee Related CN2717020Y (en) | 2004-06-04 | 2004-06-04 | Heat exchanger for cooling facility of water-cooled computer CPU |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2717020Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102263151A (en) * | 2011-06-20 | 2011-11-30 | 于奎明 | Solar photovoltaic and optothermal integrated module |
| CN102781200A (en) * | 2011-05-11 | 2012-11-14 | 研能科技股份有限公司 | Radiating device |
| CN105278615A (en) * | 2014-06-23 | 2016-01-27 | 安徽省磊鑫科技有限公司 | Heating radiating tablet computer mainboard |
| CN102781200B (en) * | 2011-05-11 | 2016-12-14 | 研能科技股份有限公司 | Heat abstractor |
| CN107979962A (en) * | 2018-01-09 | 2018-05-01 | 无锡巨日电子科技有限公司 | Water-cooled circuit plate heat dissipating device |
-
2004
- 2004-06-04 CN CN 200420029102 patent/CN2717020Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102781200A (en) * | 2011-05-11 | 2012-11-14 | 研能科技股份有限公司 | Radiating device |
| CN102781200B (en) * | 2011-05-11 | 2016-12-14 | 研能科技股份有限公司 | Heat abstractor |
| CN102263151A (en) * | 2011-06-20 | 2011-11-30 | 于奎明 | Solar photovoltaic and optothermal integrated module |
| CN102263151B (en) * | 2011-06-20 | 2013-07-17 | 于奎明 | Solar photovoltaic and optothermal integrated module |
| CN105278615A (en) * | 2014-06-23 | 2016-01-27 | 安徽省磊鑫科技有限公司 | Heating radiating tablet computer mainboard |
| CN107979962A (en) * | 2018-01-09 | 2018-05-01 | 无锡巨日电子科技有限公司 | Water-cooled circuit plate heat dissipating device |
| CN107979962B (en) * | 2018-01-09 | 2024-02-20 | 无锡巨日电子科技有限公司 | Water-cooled circuit board heat abstractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050810 |