CN103034309B - One is refrigeration system in advance - Google Patents
One is refrigeration system in advance Download PDFInfo
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- CN103034309B CN103034309B CN201210589820.XA CN201210589820A CN103034309B CN 103034309 B CN103034309 B CN 103034309B CN 201210589820 A CN201210589820 A CN 201210589820A CN 103034309 B CN103034309 B CN 103034309B
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- electronic devices
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- module
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 20
- 230000006698 induction Effects 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000005855 radiation Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 5
- 230000006399 behavior Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000036413 temperature sense Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
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- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The present invention relates to one refrigeration system in advance, comprise control module, computer motherboard and on electronic devices and components, and the heat abstractor be arranged on computer cabinet, control module comprises induction module and execution module interconnective with it, induction module can detect the utilization rate change during work of described electronic devices and components, induction module can also monitor the change of described main board work electric current, execution module can process the signal of induction module transmission, also can control the operation of heat abstractor.The present invention can open heat abstractor in advance on one's own initiative according to the behaviour in service of computing machine and dispel the heat in advance, and the refrigerating capacity of adjustable heat abstractor, effectively freeze fast, saves energy, improves radiating efficiency.
Description
Technical field
The present invention relates to a kind of cooling system controlling electronic devices and components, particularly one refrigeration system in advance.
Background technology
When computing machine operates at high load capacity, usually, the components and parts that power is high can bring a large amount of heats naturally, affect the arithmetic capability of computing machine itself, so just need additional heat abstractor.The heat abstractor that current computer system uses, main based on radiator fan, no matter be desktop computer or notebook computer, capital is equipped with the radiator fan together with fixing with CPU, and radiator fan is started working when launch computer, and no matter computer is the need of additional heat radiation, radiator fan all can at the uniform velocity rotate to dispel the heat to computer CPU, a large amount of electric energy certainly will be wasted like this, also produce certain noise simultaneously, have influence on the environment of periphery.
Although some prior aries by the heating temp of detection CPU, then can control the startup stopping of radiator fan according to the height of heating temp, make computer-internal temperature maintain suitable level.Such as, but not only only have CPU in computer-internal, various plug-in unit and parts also all can the evolution of heat, hard disk, memory bar and video memory cards etc., consequently and be not suitable for the heat radiation of whole system.And this radiating mode reaction is slow, easily causes computer temperature to exceed hardware and can bear the upper limit and reduce its serviceable life, even burn out.And; the heat dissipating method of existing computing machine is generally postpone passive mode; when temperature sensor detects that the temperature of CPU is elevated to certain limit; cooling system is just started working; now; electronic devices and components local temperature on computer motherboard has risen very high, and cooling system can not play effective protective effect.
Summary of the invention
Technical matters to be solved by this invention is, provides one refrigeration system in advance, opens heat abstractor in advance on one's own initiative dispel the heat in advance according to the behaviour in service of computing machine, and the refrigerating capacity of adjustable heat abstractor.
The present invention realizes like this, refrigeration system is in advance provided, comprise control module, computer motherboard and on electronic devices and components, and the heat abstractor be arranged on computer cabinet, described control module comprises induction module and execution module interconnective with it, described induction module can detect the utilization rate change during work of described electronic devices and components, described induction module can also monitor the change of described main board work electric current, described execution module can process the signal that described induction module transmits, and also can control the operation of described heat abstractor.
Further, described heat abstractor is refrigeration air-conditioner, described refrigeration air-conditioner comprises compressor, condenser and evaporator, described compressor and condenser are arranged on the outside of described cabinet, described evaporator is arranged on described cabinet, described evaporator is provided with thermantidote, and described thermantidote can to the electronic devices and components blowing heat radiation in computing machine.
Further, described heat abstractor comprises some radiator fans, and described radiator fan is near described electronic devices and components.
Further, described electronic devices and components comprise mainboard card, CPU, memory bar, video memory card and hard disk.
Compared with prior art, refrigeration system in advance of the present invention, induction module can detect utilization rate change during electronic devices and components work in computing machine, or the change of monitoring main board work electric current, when variable quantity is greater than the limit value of setting, execution module is opened heat abstractor on one's own initiative and is dispelled the heat in advance, and the refrigerating capacity size of adjustable heat abstractor, to reach the thermal value predicting electronic devices and components in advance, the refrigerating capacity of adjusting heat dissipation device in advance, the object of effectively freezing fast, saves energy, improves radiating efficiency.
Accompanying drawing explanation
Fig. 1 is control principle drawing of the present invention.
Embodiment
In order to make technical matters to be solved by this invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Referring to shown in Fig. 1, is the schematic diagram of refrigeration system in advance of the present invention, it comprise control module 1, computer motherboard 2 and on electronic devices and components 3, and be arranged on the heat abstractor 4 on computer cabinet.
Control module 1 comprises induction module 11 and execution module interconnective with it 12.Comprise a lot of electronic devices and components 3 in computing machine, electronic devices and components 3 comprise mainboard card, CPU, memory bar and hard disk etc.These electronic devices and components have individual distinguishing feature, and it needs consumed power when working computing or exchanges data, the working current of computer motherboard 2 is increased, very easily produces heat.If radiating and cooling not in time, can reduce its travelling speed, time serious, the precise electronic chip of its inside even can be burned.And, the utilization rate of electronic devices and components 3 and the size of working current and its thermal value size direct proportionality, utilization rate is higher, and working current is larger, and service time is longer, and its heat produced is larger, otherwise, less.Therefore, the change that it produces heat can be predicted by the change detecting its utilization rate and working current, take cooling measure to reduce the surface temperature of electronic devices and components on one's own initiative in advance.
Utilization rate change when induction module 11 can detect that in computing machine, electronic devices and components 3 work and the working current change of mainboard 2, execution module 12 can process the signal of induction module 11 transmission, also can control the operation of heat abstractor 4.When computer digital animation amount strengthens, the refrigerating capacity of heat abstractor 4 strengthens, and carries out active precooling to computing machine.Temperature sense module 2 monitors the surface temperature of electronic devices and components 3 in real time, and monitor signal is transferred to execution module 12 processes, and execution module 12 can carry out analysis to Monitoring Data and judge.When temperature exceedes the limit value of setting, heat abstractor 4 runs, and during when temperature reduction and lower than limit value, heat abstractor 4 reduces refrigerating capacity and runs, or out of service.Temperature sense module 2 can be supplemented above-mentioned radiating mode, no matter under what circumstances, as long as the surface temperature of electronic devices and components is higher than limit value, just can starts heat abstractor 4 and carry out passive heat radiation.
In the present invention, utilization rate change when induction module 11 had both detected that in computing machine, electronic devices and components 3 work also can the working current change of detecting master plate 2, and pilot signal is transferred to execution module 12 and processes.Certainly, actual when using, induction module 11 also can the working current change of utilization rate change when electronic devices and components 3 work in a detecting computing machine or only detecting master plate 2.When induction module 11 detects electronic devices and components, as in mainboard card, CPU, memory bar and hard disk, when one or more utilization rate may be had to increase the higher limit exceeding setting, execution module 12 controls heat abstractor 4 and starts, and gives computer to dissipate heat on one's own initiative in advance.And, if when induction module 11 detects the mainboard 2 electric current increase of computing machine and exceedes the limit value preset, execution module 12 also controls heat abstractor 4 and starts, and gives computer to dissipate heat on one's own initiative in advance.
Heat abstractor 4 can be refrigeration air-conditioner, refrigeration air-conditioner comprises compressor, condenser and evaporator, and compressor and condenser are arranged on the outside of computer cabinet, and evaporator is arranged on cabinet, be provided with thermantidote on an evaporator, thermantidote can be dried to the electronic devices and components 3 in computing machine and be dispelled the heat.
Heat abstractor 4 can also comprise some radiator fans, and radiator fan is near electronic devices and components 3.Radiator fan can be separately positioned near mainboard card, CPU, memory bar, video memory card and hard disk, to improve radiating effect.Control module 1 also can control separately each radiator fan respectively, when needing, starts radiator fan in time, when not needing, closes radiator fan at once.And control module 1 according to the working condition of computing machine, can also regulate the rotating speed of radiator fan, reaches the object of effectively refrigeration fast, saves energy, improves radiating efficiency.
In sum, refrigeration system in advance of the present invention, compared with traditional heat-dissipating method, can the behaviour in service of detecting real-time computing machine, predict its thermal value size in advance, correspondingly the refrigerating capacity of adjusting heat dissipation device in advance.Refrigeration fast effectively, and improves radiating efficiency, and energy-saving effect is more remarkable.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a refrigeration system in advance, it is characterized in that, it comprise control module, computer motherboard and on electronic devices and components, and the heat abstractor be arranged on computer cabinet, described control module comprises induction module and execution module interconnective with it, described induction module is for detecting the utilization rate change during work of described electronic devices and components, described induction module is also for monitoring the change of described main board work electric current, described execution module can process the signal that described induction module transmits, and also can control the operation of described heat abstractor; Electronic devices and components on described computer motherboard comprise mainboard card, CPU, memory bar, video memory card and hard disk; When the one or more utilization rate in described electronic devices and components increases and exceedes the higher limit of setting, or when described computer motherboard working current increase and when exceeding the limit value preset, described execution module control described heat abstractor start.
2. refrigeration system in advance as claimed in claim 1, it is characterized in that, described heat abstractor is refrigeration air-conditioner, described refrigeration air-conditioner comprises compressor, condenser and evaporator, described compressor and condenser are arranged on the outside of described cabinet, described evaporator is arranged on described cabinet, and described evaporator is provided with thermantidote, and described thermantidote can to described electronic devices and components blowing heat radiation.
3. refrigeration system in advance as claimed in claim 1, it is characterized in that, described heat abstractor comprises some radiator fans, and described radiator fan is near described electronic devices and components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210589820.XA CN103034309B (en) | 2012-12-29 | 2012-12-29 | One is refrigeration system in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210589820.XA CN103034309B (en) | 2012-12-29 | 2012-12-29 | One is refrigeration system in advance |
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| Publication Number | Publication Date |
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| CN103034309A CN103034309A (en) | 2013-04-10 |
| CN103034309B true CN103034309B (en) | 2015-10-28 |
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| CN201210589820.XA Active CN103034309B (en) | 2012-12-29 | 2012-12-29 | One is refrigeration system in advance |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10249459B2 (en) * | 2016-09-19 | 2019-04-02 | Eaton Intelligent Power Limited | Advanced cooling system for electrical equipment |
| CN111757633B (en) * | 2019-03-29 | 2022-12-13 | Oppo广东移动通信有限公司 | Charging system, heat dissipation device, electronic equipment and control method thereof |
| CN110778517B (en) * | 2019-09-27 | 2022-02-22 | 苏州浪潮智能科技有限公司 | Fan control method, device and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2748969Y (en) * | 2004-08-12 | 2005-12-28 | 圣业科技股份有限公司 | Adaptive temperature control device of refrigeration radiator |
| CN201392500Y (en) * | 2009-03-26 | 2010-01-27 | 深圳市宝德计算机系统有限公司 | Speed regulation radiating server |
| CN102662444A (en) * | 2012-02-22 | 2012-09-12 | 浪潮电子信息产业股份有限公司 | Intelligent heat-radiation control method applied to blade server |
-
2012
- 2012-12-29 CN CN201210589820.XA patent/CN103034309B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2748969Y (en) * | 2004-08-12 | 2005-12-28 | 圣业科技股份有限公司 | Adaptive temperature control device of refrigeration radiator |
| CN201392500Y (en) * | 2009-03-26 | 2010-01-27 | 深圳市宝德计算机系统有限公司 | Speed regulation radiating server |
| CN102662444A (en) * | 2012-02-22 | 2012-09-12 | 浪潮电子信息产业股份有限公司 | Intelligent heat-radiation control method applied to blade server |
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| CN103034309A (en) | 2013-04-10 |
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Address after: Henggang Street Community Fu Keng Lu Longgang Anliang District of Shenzhen City, Guangdong province 518000 172 building C No. 102, 103 (only office) Patentee after: Kai Hua Trading (Shenzhen) Co.,Ltd. Address before: Henggang Street Community Fu Keng Lu Longgang Anliang District of Shenzhen City, Guangdong province 518000 172 building C No. 102, 103 Patentee before: COMMERCE AND SOURCING HOUSE (SHENZHEN) Co.,Ltd. |
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Effective date of registration: 20170522 Address after: Five Cun Fu Hang Road Longgang District Shenzhen 518000 Guangdong province Henggang Anliang No. 172 building 1-3 Patentee after: RIMEDYNE REFRIGERATION SYSTEM (SHENZHEN) Co.,Ltd. Address before: Henggang Street Community Fu Keng Lu Longgang Anliang District of Shenzhen City, Guangdong province 518000 172 building C No. 102, 103 (only office) Patentee before: Kai Hua Trading (Shenzhen) Co.,Ltd. |
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