CN106385787A - Immersion type electronic product and electronic equipment heat radiation system - Google Patents
Immersion type electronic product and electronic equipment heat radiation system Download PDFInfo
- Publication number
- CN106385787A CN106385787A CN201611005824.3A CN201611005824A CN106385787A CN 106385787 A CN106385787 A CN 106385787A CN 201611005824 A CN201611005824 A CN 201611005824A CN 106385787 A CN106385787 A CN 106385787A
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- CN
- China
- Prior art keywords
- casing
- electronic
- electronic equipment
- electronic product
- oil
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- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20236—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures by immersion
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20263—Heat dissipaters releasing heat from coolant
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an immersion type electronic product and an electronic equipment heat radiation system. The immersion type electronic product comprises a housing, electronic components which are arranged in the housing, and an interface which is arranged outside the housing and is connected with the electronic components. The housing is a sealed housing. The housing is filled with transformer oil. The housing is internally provided with an oil-resistant pneumatic rubber capsule. The oil-resistant pneumatic rubber capsule is connected with an air inlet/outlet on the housing. The electronic equipment heat radiation system comprises a plurality of serially connected immersion type electronic products, and is further connected with a heat radiation cabinet through a circulating pump. The immersion type electronic product and the electronic equipment heat radiation system have advantages of improving heat radiation effect of the electronic product and the electronic equipment, reducing noise and power consumption, preventing corrosion of the electronic product and the electronic equipment by moisture, and prolonging service life of the electronic product and the electronic equipment.
Description
Technical field
The present invention relates to the technical field of heat dissipation of electronic equipment, it particularly relates to a kind of immersion electronic product and electricity
Sub- device heat dissipation system.
Background technology
Electronic equipment all constantly can produce heat during daily use, and then leads to electronic equipment constantly to rise
Temperature, if these heats producing can not timely disperse, will certainly cause certain damage to electronic equipment.Existing electronics
The radiating mode of equipment mainly has following two：1st, the radiating mode of free convection；2nd, fan and other auxiliary material are carried
Radiating mode.First kind of way can not reach preferable radiating effect, makes electronic devices and components long-term work at high temperature, impact makes
Use the life-span.Although the second way can reach certain radiating effect but also increase noise and power consumption simultaneously.
The Chinese patent of Application No. 201410594101.6 discloses a kind of electronic equipment cooling system, by supporting
On framework arrange surface cooler, and then arrange secondary side connect described surface cooler, primary side connect water source device heat exchanger so that
Surface cooler can utilize cooling substance therein, absorbs heat produced by electronic equipment, so that the conversion of described cooling substance
Become gaseous state, and then the water being provided using described water source device by heat exchanger is to gaseous cooling substance system in described surface cooler
Cold treatment, so, heat produced by electronic equipment carries out heat exchange through surface cooler, to realize the purpose cooling down, due to need not
Extra driving means, thus reduce energy expenditure.Though above-mentioned patent application can improve the radiating effect of electronic equipment, also
There is radiating not in time, easily make electronic equipment moist and lead to the problem being corroded.
Content of the invention
It is an object of the invention to proposing a kind of immersion electronic product and electronic equipment dissipating heat system, to solve existing electricity
Deficiency existing for sub- product radiating mode.
For realizing above-mentioned technical purpose, the technical scheme is that and be achieved in that：
A kind of immersion electronic product, including casing, electronic devices and components in described casing and located at described casing
Interface that is outer and being connected with described electronic devices and components, described casing is sealed casing, is filled with transformer oil in described casing,
It is additionally provided with oil resistant rubber air bag, described oil resistant rubber air bag is connected with the porting on casing in described casing.
Further, the lateral surface of described casing is provided with fin.
Further, described transformer oil is No. 10 transformer oil, No. 25 transformer oil or No. 45 transformer oil.
A kind of electronic equipment cooling system, including some immersion electronic products as above, some described immersions
The casing of electronic product is connected by circulating line, and is connected with radiating cabinet by circulating pump.
Further, described radiating cabinet is provided with radiator fan.
Beneficial effects of the present invention：The present invention can improve the radiating effect of electronic product and electronic equipment, reduces noise
With reduction power consumption, prevent making of the corrosivity to electronic product and electronic equipment because of humidity, prolongation electronic product and electronic equipment
Use the life-span.
Brief description
Fig. 1 is the structural representation of immersion electronic product described according to embodiments of the present invention；
Fig. 2 is the structural representation of electronic equipment dissipating heat system described according to embodiments of the present invention.
Shown in figure：
1- casing；2- electronic devices and components；3- interface；4- transformer oil；5- oil resistant rubber air bag；6- porting；7- dissipates
Backing；8- circulating pump；9- radiating cabinet；10- radiator fan；11- circulating line.
Specific embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground description.
Transformer oil is through distillation, refine and a kind of mineral oil of obtaining in natural oil.By various Hydrocarbon
The mixture being formed.Petroleum-based carbon hydrogen compound has alkane, cycloalkane, aromatic hydrocarbon and alkene etc..Extracting transformer oil
During, strict regulation carried out to corrosion, acid, alkali, sulfur, the ash impurity content that grades is more low better, to avoid it as far as possible
Corrosion to insulant, wire, fuel tank etc..So the corrosivity very little of transformer oil, there's almost no corrosion.
Transformer oil composition and effect：
Composition：Transformer oil is through distillation, refine and a kind of mineral oil of obtaining in natural oil, is the profit in oil
Lubricating oil fraction processes through acid-alkali refining and obtains pure stable, viscosity is little, good insulating, cooling the are good natural nytron of liquid
The mixture of thing.The side's of being commonly called as canopy oil, light yellow clear liquid, relative density 0.895, freezing point<- 45 DEG C, specific heat capacity is about 0.5
(card/gram * degree) is mainly made up of three kinds of hydro carbons, and main component is cycloalkane (accounting for 80%), other for aromatic hydrocarbon with alkane.
Effect：
(1) insulating effect:Transformer oil has the dielectric strength more much higher than air.Insulant is immersed in oil, not only
Dielectric strength can be improved, but also can be from the erosion of moisture.
(2) thermolysis:The specific heat of transformer oil is big, is commonly used for coolant.The heat producing during transformer station high-voltage side bus makes to lean on
Nearly iron core and the oily expanded by heating rising of winding, by oily convection current up and down, heat shed by radiator it is ensured that transformator just
Often run.
(3) extinguishing arc effect:On the on-load voltage regulating switch of oil-break and transformator, during contact switching, electric arc can be produced.
Due to transformer oil good heat conductivity, and can divide under the high temperature action of electric arc and touched a large amount of gases, produce larger pressure, thus
Improve the arc extinction performance of medium, so that electric arc is extinguished quickly.
Based on above-mentioned principle, as shown in figure 1, a kind of immersion electronic product according to embodiments of the invention, bag
Include casing 1, the electronic devices and components 2 in described casing 1 are connected with outside described casing 1 and with described electronic devices and components 2
Interface 3, described casing 1 be sealed casing, be filled with transformer oil 4 in described casing 1, be additionally provided with resistance in described casing 1
Oily rubber pneumatic bag 5, described oil resistant rubber air bag 5 is connected with the porting 6 on casing 1.
Specifically, cabinet 1 is sealed cabinet, can pass through screw using plain cushion or fluid sealant tight at the sealing of cabinet 1
Gu.Electronic devices and components 2 radiating in casing 1 passes to transformer oil 4, and transformer oil 4 is produced convection current and entered by four walls of cabinet 1
Row radiating.Oil resistant rubber air bag 5 in casing 1 is to be configured according to the coefficient of expansion of transformer oil 4.Transformer oil 4 temperature
Degree rising expands, and now oil resistant rubber air bag 5 passes through porting 6 to the outer aerofluxuss of casing 1；Transformer oil 4 temperature reduces
There is shrinkage, now oil resistant rubber air bag 5 passes through porting 6 to air-breathing in casing 1.
In the above-described embodiments, in order to improve the radiating effect of casing 1 further, the lateral surface of described casing 1 is provided with scattered
Backing 7.
What transformer oil met GB2536-90 standard has No. 10, No. 25 and No. 45 three kinds, therefore, heretofore described change
Depressor oil 4 can be selected for No. 10 transformer oil, No. 25 transformer oil or No. 45 transformer oil.
As shown in Fig. 2 the invention also discloses a kind of electronic equipment cooling system, including some as described in above-described embodiment
Immersion electronic product, the casing 1 of some described immersion electronic products connected by circulating line 11, and passes through circulating pump
8 are connected with radiating cabinet 9, and described radiating cabinet 9 is provided with radiator fan 10.
In sum, by means of the technique scheme of the present invention, the present invention can improve electronic product and electronic equipment
Radiating effect, reduce noise and reduce power consumption, prevent the corrosivity to electronic product and electronic equipment because of humidity, extend electronics
Product and the service life of electronic equipment.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (5)
1. a kind of immersion electronic product, including casing (1), electronic devices and components (2) in described casing (1) and located at institute
State the interface (3) that casing (1) is connected outward and with described electronic devices and components (2) it is characterised in that described casing (1) is sealed
Casing, is filled with transformer oil (4) in described casing (1), be additionally provided with oil resistant rubber air bag (5) in described casing (1), described resistance to
Oily rubber pneumatic bag (5) is connected with the porting (6) on casing (1).
2. immersion electronic product according to claim 1 it is characterised in that the lateral surface of described casing (1) be provided with scattered
Backing (7).
3. immersion electronic product according to claim 1 is it is characterised in that described transformer oil (4) is No. 10 transformations
Device oil, No. 25 transformer oil or No. 45 transformer oil.
4. a kind of electronic equipment cooling system is it is characterised in that include some leachings as claimed any one in claims 1 to 3
Enter formula electronic product, the casing (1) of some described immersion electronic products passes through circulating line (11) and connects, and passes through circulating pump
(8) it is connected with radiating cabinet (9).
5. electronic equipment dissipating heat system according to claim 4 is it is characterised in that described radiating cabinet (9) is provided with radiation air
Fan (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611005824.3A CN106385787A (en) | 2016-11-16 | 2016-11-16 | Immersion type electronic product and electronic equipment heat radiation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611005824.3A CN106385787A (en) | 2016-11-16 | 2016-11-16 | Immersion type electronic product and electronic equipment heat radiation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106385787A true CN106385787A (en) | 2017-02-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611005824.3A Pending CN106385787A (en) | 2016-11-16 | 2016-11-16 | Immersion type electronic product and electronic equipment heat radiation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106385787A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170581A (en) * | 2017-06-14 | 2017-09-15 | 国网湖北省电力公司电力科学研究院 | A kind of pico farad level minitype high voltage is without partial discharge capacitor |
| CN108207105A (en) * | 2017-12-29 | 2018-06-26 | 重庆市长寿区声赫电子商务有限公司 | A kind of server cool-down method |
| WO2023060974A1 (en) * | 2021-10-13 | 2023-04-20 | 华为技术有限公司 | Heat dissipation system of mobile device and mobile device |
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| CN201585166U (en) * | 2010-02-09 | 2010-09-15 | 东莞勤上光电股份有限公司 | Oil-cooled power supply for LED lamps |
| CN201966201U (en) * | 2010-12-30 | 2011-09-07 | 芜湖国睿兆伏电子股份有限公司 | Cooling device of high power part |
| CN102625639A (en) * | 2012-03-21 | 2012-08-01 | 华为技术有限公司 | Electronic equipment as well as heat radiating system and heat radiating method thereof |
| CN103415180A (en) * | 2013-07-16 | 2013-11-27 | 陈夏新 | Liquid cooled motor controller |
| CN103996497A (en) * | 2014-05-28 | 2014-08-20 | 平顶山电力设计院有限公司 | Transformer oil tank capable of facilitating drainage and adjusting liquid level in real time |
| CN204900983U (en) * | 2015-08-25 | 2015-12-23 | 太仓市荣驰电机有限公司 | A sealed protection system for airtight type device |
| CN204948615U (en) * | 2015-09-29 | 2016-01-06 | 河南新航微波技术有限公司 | A kind of electric elements oil cooling device |
| CN206196229U (en) * | 2016-11-16 | 2017-05-24 | 河北广通电子科技有限公司 | Immersion electronic product and electronic equipment cooling system |
-
2016
- 2016-11-16 CN CN201611005824.3A patent/CN106385787A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201585166U (en) * | 2010-02-09 | 2010-09-15 | 东莞勤上光电股份有限公司 | Oil-cooled power supply for LED lamps |
| CN201966201U (en) * | 2010-12-30 | 2011-09-07 | 芜湖国睿兆伏电子股份有限公司 | Cooling device of high power part |
| CN102625639A (en) * | 2012-03-21 | 2012-08-01 | 华为技术有限公司 | Electronic equipment as well as heat radiating system and heat radiating method thereof |
| CN103415180A (en) * | 2013-07-16 | 2013-11-27 | 陈夏新 | Liquid cooled motor controller |
| CN103996497A (en) * | 2014-05-28 | 2014-08-20 | 平顶山电力设计院有限公司 | Transformer oil tank capable of facilitating drainage and adjusting liquid level in real time |
| CN204900983U (en) * | 2015-08-25 | 2015-12-23 | 太仓市荣驰电机有限公司 | A sealed protection system for airtight type device |
| CN204948615U (en) * | 2015-09-29 | 2016-01-06 | 河南新航微波技术有限公司 | A kind of electric elements oil cooling device |
| CN206196229U (en) * | 2016-11-16 | 2017-05-24 | 河北广通电子科技有限公司 | Immersion electronic product and electronic equipment cooling system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170581A (en) * | 2017-06-14 | 2017-09-15 | 国网湖北省电力公司电力科学研究院 | A kind of pico farad level minitype high voltage is without partial discharge capacitor |
| CN108207105A (en) * | 2017-12-29 | 2018-06-26 | 重庆市长寿区声赫电子商务有限公司 | A kind of server cool-down method |
| CN108207105B (en) * | 2017-12-29 | 2019-07-16 | 重庆市长寿区声赫电子商务有限公司 | A kind of server cool-down method |
| WO2023060974A1 (en) * | 2021-10-13 | 2023-04-20 | 华为技术有限公司 | Heat dissipation system of mobile device and mobile device |
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |
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| RJ01 | Rejection of invention patent application after publication |