CN103034309A - Pre-refrigeration system - Google Patents
Pre-refrigeration system Download PDFInfo
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- CN103034309A CN103034309A CN201210589820XA CN201210589820A CN103034309A CN 103034309 A CN103034309 A CN 103034309A CN 201210589820X A CN201210589820X A CN 201210589820XA CN 201210589820 A CN201210589820 A CN 201210589820A CN 103034309 A CN103034309 A CN 103034309A
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 24
- 230000006698 induction Effects 0.000 claims description 16
- 230000005855 radiation Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 5
- 230000006399 behavior Effects 0.000 description 2
- 230000001276 controlling effect 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
- 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to a pre-refrigeration system comprising a control module, a computer motherboard and electronic elements and components on the computer motherboard, and a heat dissipation device which is arranged on a computer case; the control module comprises a sensing module and an actuation module which is connected with the sensing module; the sensing module can detect the changes of the use rate of the electronic elements and devices when working, and monitor the changes of the working current of the motherboard; and the actuation module can process a signal which is transmitted by the sensing module, and can control the operation of the heat dissipation device. According to the pre-refrigeration system, the heat dissipation device can be started in advance according to the use conditions of a computer for heat dissipation in advance, the refrigeration output of the heat dissipation device can be adjusted, so that the refrigeration is quick and effect, electricity is saved, and the heat dissipation efficiency is improved.
Description
Technical field
The present invention relates to a kind of cooling system of controlling electronic devices and components, particularly a kind of in advance refrigeration system.
Background technology
When computing machine when high load capacity operates, 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 to add heat abstractor.The present employed heat abstractor of computer system, mainly take radiator fan as main, no matter be desktop computer or notebook computer, the capital is equipped with the fixing radiator fan with CPU, and radiator fan is started working when launch computer, no matter whether computer needs to add heat radiation, radiator fan all can rotate that at the uniform velocity computer CPU is dispelled the heat, certainly will waste a large amount of electric energy like this, also produce certain noise simultaneously, have influence on the environment of periphery.
Although the prior art that has can be by surveying the heating temp of CPU, the startup of controlling radiator fan according to the height of heating temp again stops, so that the computer-internal temperature maintains suitable level.But, not only only having CPU in computer-internal, various plug-in units and parts also all can the evolutions of heat, such as hard disk, memory bar and video memory card etc., consequently and be not suitable for the heat radiation of whole system.And the reaction of this radiating mode is slow, causes easily 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 generally is to postpone passive mode; when the temperature that detects CPU when temperature sensor is elevated to certain limit; cooling system is just started working; at this moment; electronic devices and components local temperature on the 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, a kind of in advance refrigeration system is provided, open on one's own initiative heat abstractor in advance according to the behaviour in service of computing machine and dispel the heat in advance, but and the refrigerating capacity of adjusting heat dissipation device.
The present invention realizes like this, in advance refrigeration system is provided, comprise control module, computer motherboard and on electronic devices and components, and be arranged on heat abstractor on the computer cabinet, described control module comprises induction module and execution module interconnective with it, utilization rate when described induction module can be detected described electronic devices and components work changes, described induction module can also be monitored the variation of described mainboard working current, described execution module can be processed the signal of described induction module transmission, 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 the described cabinet, be provided with thermantidote at described evaporator, described thermantidote can be to the blowing of the electronic devices and components in computing machine heat radiation.
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, in advance refrigeration system of the present invention, the utilization rate that induction module can detect when electronic devices and components are worked in the computing machine changes, perhaps monitor the variation of mainboard working current, when variable quantity during greater than the limit value set, execution module is opened on one's own initiative heat abstractor and is dispelled the heat in advance, but and the refrigerating capacity of adjusting heat dissipation device size, to reach the thermal value of predicting in advance electronic devices and components, shift to an earlier date the refrigerating capacity of adjusting heat dissipation device, the purpose of effectively freezing fast, saves energy improves radiating efficiency.
Description of drawings
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 clearer, 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, is not intended to limit the present invention.
See also shown in Figure 1ly, be in advance refrigeration system schematic diagram of the present invention, it comprise control module 1, computer motherboard 2 and on electronic devices and components 3, and be arranged on heat abstractor 4 on the computer cabinet.
Control module 1 comprises induction module 11 and execution module 12 interconnective with it.Comprise a lot of electronic devices and components 3 in the 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 work computing or exchanges data, so that the working current of computer motherboard 2 increases, very easily produce heat.If untimely radiating and cooling can reduce its travelling speed, its inner precise electronic chip even can be burned when serious.And, the utilization rate of electronic devices and components 3 and the size of working current and its thermal value size relation in direct ratio, utilization rate is higher, and working current is larger, and service time is longer, and the heat of its generation is just larger, otherwise, just less.Therefore, can predict the variation that it produces heat by the variation of detecting its utilization rate and working current, take on one's own initiative cooling measure to reduce the surface temperature of electronic devices and components in advance.
Utilization rate when induction module 11 can be detected interior electronic devices and components 3 work of computing machine changes and the working current of mainboard 2 changes, and execution module 12 can be processed the signal of induction module 11 transmission, also can control the operation of heat abstractor 4.When the computer data treatment capacity strengthened, the refrigerating capacity of heat abstractor 4 strengthened, and computing machine is carried out active precooling.Temperature sense module 2 is monitored 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 be analyzed judgement to Monitoring Data.When temperature surpasses the limit value of setting, heat abstractor 4 operations, when temperature reduced and is lower than limit value, heat abstractor 4 reduces the refrigerating capacity operation, and was perhaps out of service.Temperature sense module 2 can be replenished above-mentioned radiating mode, no matter in which kind of situation, 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, but the utilization rate that induction module 11 had both been detected when electronic devices and components 3 are worked in the computing machine changes the also working current variation of detecting master plate 2, and pilot signal is transferred to execution module 12 and processes.Certainly, when reality was used, the utilization rate that induction module 11 also can only be detected when electronic devices and components 3 are worked in the computing machine changed or the only working current variation of detecting master plate 2.When induction module 11 detects electronic devices and components, in mainboard card, CPU, memory bar and hard disk, may there be one or more utilization rate to increase when surpassing the higher limit of setting, execution module 12 control heat abstractors 4 start, and give on one's own initiative in advance computer to dissipate heat.And, if when induction module 11 detected the mainboard 2 electric currents increase of computing machine and surpasses predefined limit value, execution module 12 was also controlled heat abstractor 4 and is started, and gives on one's own initiative in advance computer to dissipate heat.
In sum, in advance refrigeration system of the present invention is compared with the traditional heat-dissipating method, and behaviour in service that can the detecting real-time computing machine is predicted its thermal value size in advance, correspondingly the refrigerating capacity of adjusting heat dissipation device in advance.Refrigeration is effective fast, and improves radiating efficiency, and energy-saving effect is more remarkable.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. refrigeration system in advance, it is characterized in that, it comprise control module, computer motherboard and on electronic devices and components, and be arranged on heat abstractor on the computer cabinet, described control module comprises induction module and execution module interconnective with it, utilization rate when described induction module is used for detecting described electronic devices and components work changes, described induction module also is used for monitoring the variation of described mainboard working current, described execution module can be processed the signal of described induction module transmission, also can control the operation of described heat abstractor.
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 the described cabinet, is provided with thermantidote at described evaporator, and described thermantidote can be to described electronic devices and components blowing heat radiation.
3. refrigeration system in advance as claimed in claim 1 is characterized in that described heat abstractor comprises some radiator fans, and described radiator fan is near described electronic devices and components.
4. refrigeration system in advance as claimed in claim 1 is characterized in that the electronic devices and components on the described computer motherboard comprise mainboard card, CPU, memory bar, video memory card and hard disk.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103034309A true CN103034309A (en) | 2013-04-10 |
| CN103034309B CN103034309B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210589820.XA Active CN103034309B (en) | 2012-12-29 | 2012-12-29 | One is refrigeration system in advance |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109690719A (en) * | 2016-09-19 | 2019-04-26 | 伊顿智能动力有限公司 | Advanced cooling system for electrical equipment |
| CN110778517A (en) * | 2019-09-27 | 2020-02-11 | 苏州浪潮智能科技有限公司 | Fan control method, device and storage medium |
| CN111757633A (en) * | 2019-03-29 | 2020-10-09 | Oppo广东移动通信有限公司 | Charging system, heat dissipation device, electronic equipment and control method thereof |
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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109690719A (en) * | 2016-09-19 | 2019-04-26 | 伊顿智能动力有限公司 | Advanced cooling system for electrical equipment |
| CN111757633A (en) * | 2019-03-29 | 2020-10-09 | Oppo广东移动通信有限公司 | Charging system, heat dissipation device, electronic equipment and control method thereof |
| CN110778517A (en) * | 2019-09-27 | 2020-02-11 | 苏州浪潮智能科技有限公司 | Fan control method, device and storage medium |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN103034309B (en) | 2015-10-28 |
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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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