CN2512023Y - Liquid circulating cooling radiator for computer - Google Patents
Liquid circulating cooling radiator for computer Download PDFInfo
- Publication number
- CN2512023Y CN2512023Y CN01251103U CN01251103U CN2512023Y CN 2512023 Y CN2512023 Y CN 2512023Y CN 01251103 U CN01251103 U CN 01251103U CN 01251103 U CN01251103 U CN 01251103U CN 2512023 Y CN2512023 Y CN 2512023Y
- Authority
- CN
- China
- Prior art keywords
- radiator
- woven hose
- storage tank
- utility
- model
- 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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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a liquid circulating cooling radiator for computer, wherein, a computer central processing unit (1) is provided with a main radiator (2); liquid transport tubes (3), (4) connected with a hollow container (201) of the main radiator (2) are respectively connected with a liquid storage tank (5) filled with heat transfer medium and an auxiliary radiator (6); a magnetic circulating pump (8) which is connected with the liquid storage tank (5) through a liquid transport tube (7) is arranged below the liquid storage tank (5) and is connected with the auxiliary radiator (6) through a connected liquid transport tube (9); in addition, the auxiliary radiator (6) is provided with an exhaust fan (10). The utility model can replace the prior forced air cooling radiator and overcomes the disadvantage that the volume and the occupied space of a forced air cooling device increases with the increase of operating frequency of central processing unit; moreover, the utility model has high heat dissipation efficiency, good cooling effect and low power consumption and safe use.
Description
Technical field the utility model relates to the cooling device of computing machine, is specially the liquid circulated cooling heat radiator of a kind of computing machine.
Background technology is along with the continuous development of computer technology, various new computing machines constantly occur, as the CPU (central processing unit) of computer core parts, its frequency of operation tens megahertzes in 386,486 epoch before the more than ten years has developed into 2000 megahertzes (according to the issue on August 27 calendar year 2001 of Intel Company) of current Pentium4CPU.Raising along with the computer operation frequency, the heat that CPU produced makes it the temperature of element also can be more and more higher, the nearly hectowatt of power consumption, if will produce the electron transfer phenomenon as its core work temperature of CPU of electronic component composition is too high, will cause the permanent damage of CPU if under too high temperature, work for a long time, also can cause simultaneously phenomenons such as the job insecurity of computing machine, computing make mistakes, deadlock, therefore the heat diffusion that must use corresponding cooling device to make it CPU comes, and the temperature of generation cools down.The employed cooling device of computing machine almost all is to adopt the air-cooled cooling heat radiator of being made up of fan at present.Raising along with the CPU frequency of operation, the increase of thermal value, the volume of air-cooled cooling heat radiator and the space of occupying are also along with increase, the volume that will make it the computing machine complete machine like this increases, obviously this is incompatible with computing machine Future Development trend, and the heat radiation cooling effect of employed air-cooled cooling heat radiator is also not satisfactory now simultaneously.
The summary of the invention the purpose of this utility model provides the liquid circulated cooling heat radiator of a kind of computing machine, the heat diffusion that this device is produced in the time of making computer CPU work is gone out, the temperature cooling that produces reduces, make it CPU energy operate as normal, it is little that this installs shared volume, and the heat radiation good cooling results.
To achieve these goals, the utility model is the main heating radiator that the metal fin that has on being equipped with by cavity container and cavity container on the central processing unit of computing machine is formed, two woven hoses that connect on the cavity container of main heating radiator are connected with additional cooler with fluid storage tank respectively, the below of fluid storage tank is equipped with the magnetic force ebullator that is connected with fluid storage tank by the woven hose that connects, the magnetic force ebullator is connected with additional cooler by connecting woven hose again, also is equipped with exhaust fan on the additional cooler.
The liquid circulated cooling heat radiator of computing machine of the present utility model, on central processing unit, be equipped with main heating radiator, and main heating radiator, fluid storage tank, the magnetic force ebullator, additional cooler interconnects by woven hose, be equipped with in the fluid storage tank and have the good heat conductive performance, the heat-conduction medium of insulating property and flame resistance energy, this has just constituted the closed cycle of heat-conduction medium, during computer operation, running by the magnetic force ebullator makes it heat-conduction medium at fluid storage tank, main heating radiator, additional cooler, circulation in the magnetic force ebullator, the heat that central processing unit produced during computer operation not only can pass through main radiator heat-dissipation, and heat-conduction medium is at the heat transferred additional cooler of circulation time with central processing unit, and heat that additional cooler diffuses out and the heat of himself are directly discharged outside the computer cabinet by exhaust fan.The utility model is liquid circulated cooling heat dissipation owing to what adopt, the volume of its device and the space of occupying can not increase along with the raising of central processing unit frequency of operation, thereby can not increase the complete machine volume of computing machine, this device radiation efficient height simultaneously, good cooling results, low in energy consumption, safe in utilization.
Liquid circulated cooling heat radiator of the present utility model and the wind-cooling heat dissipating device that uses are now compared test, the main preparation of its computing machine on computers:
CPU：AMD?Thunderbird?1G
Mainboard: the K7T Turbo of Microstar
Video card: GeForce2 GTS 64M
Internal memory: KingMax SDRAM 256M PC-150
Monitor with the watchdog routine that mainboard carries, 25 ℃ of environment temperatures, according to showing that its result is as follows:
Holding state operation 3D large software " Need For Speed " 30 minutes
60 ℃ 66 ℃ of wind-cooling heat dissipatings
52 ℃ 57 ℃ of liquid circulated heat radiations
Description of drawings Fig. 1: synoptic diagram of the present utility model
Embodiment the utility model is the main heating radiator 2 that the metal heat sink 202 that has on being equipped with by cavity container 201 and cavity container 201 on the central processing unit 1 of computing machine is formed, the woven hose 3 that cavity container 201 connects is connected with additional cooler 6 with the interior fluid storage tank 5 that heat-conduction medium is housed respectively with woven hose 4, the below of fluid storage tank 5 is equipped with the magnetic force ebullator 8 that is connected with fluid storage tank 5 by woven hose 7, magnetic force ebullator 8 is connected with additional cooler 6 by the woven hose 9 that connects again, is equipped with exhaust fan 10 on the additional cooler 6.
Said additional cooler 6 is to be equipped with metal fin 602 on the U-shaped woven hose 601 of level, and the woven hose 9 that the woven hose 4 that the cavity container 201 of main heating radiator connects is connected with magnetic force ebullator 8 is connected with two ends of horizontal U-shaped woven hose 601 respectively.
Claims (2)
1. liquid circulated cooling heat radiator of computing machine, it is characterized in that: the main heating radiator (2) that the metal heat sink (202) that has on being equipped with by cavity container (201) and cavity container (201) on the computing machine machine central processing unit (1) is formed, the woven hose (3) that cavity container (201) connects is connected with additional cooler (6) with the interior fluid storage tank (5) that heat-conduction medium is housed respectively with woven hose (4), the below of fluid storage tank (5) is equipped with the magnetic force ebullator (8) that is connected with fluid storage tank (5) by woven hose (7), magnetic force ebullator (8) is connected with additional cooler (6) by the woven hose (9) that connects again, is equipped with exhaust fan (10) on the additional cooler (6).
2. the liquid circulated cooling heat radiator of computing machine according to claim 1, it is characterized in that: said additional cooler (6), be to be equipped with metal fin (602) on the U-shaped woven hose (601) of level, the woven hose (9) that the woven hose (4) that the cavity container (201) of main heating radiator connects is connected with magnetic force ebullator (8) is connected with two ends of horizontal U-shaped woven hose (601) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01251103U CN2512023Y (en) | 2001-10-21 | 2001-10-21 | Liquid circulating cooling radiator for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01251103U CN2512023Y (en) | 2001-10-21 | 2001-10-21 | Liquid circulating cooling radiator for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2512023Y true CN2512023Y (en) | 2002-09-18 |
Family
ID=33661118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01251103U Expired - Fee Related CN2512023Y (en) | 2001-10-21 | 2001-10-21 | Liquid circulating cooling radiator for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2512023Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302357C (en) * | 2003-10-31 | 2007-02-28 | 中国科学院理化技术研究所 | Solute dissolving, cooling and cooling device for cooling computer chip |
| CN100453952C (en) * | 2004-09-24 | 2009-01-21 | 蒋毅 | Separated heat pipe |
| CN102098902A (en) * | 2009-12-11 | 2011-06-15 | 华为技术有限公司 | Heat dissipation device, heat dissipation method for communication device and communication device |
| WO2016155081A1 (en) * | 2015-03-31 | 2016-10-06 | 广东申菱空调设备有限公司 | Server rack heat sink system with combination of liquid cooling device and auxiliary heat sink device |
-
2001
- 2001-10-21 CN CN01251103U patent/CN2512023Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302357C (en) * | 2003-10-31 | 2007-02-28 | 中国科学院理化技术研究所 | Solute dissolving, cooling and cooling device for cooling computer chip |
| CN100453952C (en) * | 2004-09-24 | 2009-01-21 | 蒋毅 | Separated heat pipe |
| CN102098902A (en) * | 2009-12-11 | 2011-06-15 | 华为技术有限公司 | Heat dissipation device, heat dissipation method for communication device and communication device |
| WO2016155081A1 (en) * | 2015-03-31 | 2016-10-06 | 广东申菱空调设备有限公司 | Server rack heat sink system with combination of liquid cooling device and auxiliary heat sink device |
| US10356949B2 (en) | 2015-03-31 | 2019-07-16 | Guangdong Shenling Environmental Systems Co., Ltd. | Server rack heat sink system with combination of liquid cooling device and auxiliary heat sink device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |