CN106839826A - A kind of passive heat dissipating method and application - Google Patents
A kind of passive heat dissipating method and application Download PDFInfo
- Publication number
- CN106839826A CN106839826A CN201611112845.5A CN201611112845A CN106839826A CN 106839826 A CN106839826 A CN 106839826A CN 201611112845 A CN201611112845 A CN 201611112845A CN 106839826 A CN106839826 A CN 106839826A
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- Prior art keywords
- duct
- reserve tank
- liquid
- liquid reserve
- heat
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
- F28D7/1653—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having a square or rectangular shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/1684—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Applied the present invention relates to a kind of passive heat dissipating method phase, one liquid reserve tank is set, longitudinally through duct is set in liquid reserve tank, liquid is placed between liquid reserve tank and duct, liquid storage chamber interior wall carries out heat convection with liquid, duct inwall heats up therewith with liquid reserve tank outer surface, the temperature difference is produced with environment, and produce Natural Heat Convection, duct inwall produces free convection with fluid in duct, and by the longitudinally through of duct, convection current direction of flow enters row constraint and guiding, amplify the intensity of free convection, improve the mobility of fluid in duct, improve the heat exchange efficiency of duct inwall, increase radiating efficiency.
Description
The application is entitled " internal liquid type duct flow increasing flat radiator ", Application No. " 201210239088.3 ", Shen
Please it be the divisional application of the Chinese patent application in " on July 11st, 2012 " day.
Technical field
The present invention relates to a kind of passive heat dissipating method and application.
Background technology
At present, known radiating is divided into thermal-arrest, heat conduction, three main process of heat exchange.Distinguished by heat-conducting mode, mainly there is solid-state
The several types such as radiator, heat-pipe radiator, liquid circulation radiator, compressor cycle radiator；Distinguished by heat exchange mode, mainly
There are forced-convection heat radiator (with fan type radiating device as representative), natural convection radiator (also referred to as passive heat radiation device, with heating
Piece is most representative), vaporizing liquid radiator (with liquid nitrogen refrigerating, Water spray radiator as representative) etc. it is several.
Solid-state radiator itself thermal capacitance, the capacity of heat transmission are limited, are typically only suitable for compact low-power equipment and use, liquid circulation
Though radiator and compressor cycle radiator ability are stronger, its equipment constitutes complex.
It to complete heat exchange is basic goal that radiating is, wherein forced convertion radiating mode is because heat exchange efficiency is high, structure is tight
Gather most commonly used, but forced convertion radiating mode is the shortcomings of have working method power consumption, poor reliability, big operating noise.
Although traditional liquid vaporization radiator simple structure, heat exchange efficiency is strong, and it uses restricted larger, is typically difficult
It is used.
Traditional natural convection radiator reliability is extremely strong, but its heat exchange efficiency is low, and exchange capability of heat relies primarily on radiating surface
Long-pending size, therefore cause such radiator heavy, huge and contour structures sense is too strong more.
The content of the invention
In order to overcome existing liquid circulation radiator complex structure, passive heat radiation device heat exchange efficiency it is low, heavy, huge and
Contour structures sense is too strong to wait not enough, and the present invention provides a kind of internal liquid type combination duct flat radiator, and the radiator uses liquid
As heat carrier, using culvert type structure enhancing heat exchange efficiency, radiator effective heat exchange area is improved.
The technical solution adopted for the present invention to solve the technical problems is that radiator is by board-like in liquid case, culvert type water conservancy diversion
Radiating tube and other function accessories are constituted.Culvert type flow-guiding radiation pipe is laid in board-like structure in liquid case in longitudinally through, is contained
The interior heat-transfer surface of road formula flow-guiding radiation pipe effectively improves total heat exchange area of radiator.Culvert type flow-guiding radiation structure can pass through
The structural constraints of itself and flow direction are guided, the heat convection efficiency in effective heat radiation device between heat-transfer surface and heat dissipation environment.
Because specific heat of liquid is high, whole constant temperature is good, therefore culvert type flow-guiding radiation pipe can obtain relatively constant overall temperature
Difference, is conducive to the formation of boundary-layer flow in culvert type flow-guiding radiation pipe, improves the heat exchange efficiency of culvert type flow-guiding radiation pipe.It is higher
Heat exchange efficiency and larger radiating surface lay ratio and can significantly compress the body contours size of radiator.Built-in heat-transfer surface mode
Heat conduction distance between thermal liquid and heat-transfer surface can be shortened, therefore radiator can be strengthened the adaptability of material.Additionally, board-like
Profile in liquid case is smooth, compact conformation.
The beneficial effects of the invention are as follows, the unit heat exchange efficiency of liquid heat-carrying radiator can be effectively lifted, simplify liquid circulation
The system of radiator is constituted, and reduces production cost, simplifies the contour structures of the type radiator.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is liquid radiator in one embodiment circle duct flat board of the invention.
Fig. 2 is liquid heating radiator in second embodiment rectangle duct flat board of the invention.
Fig. 3 is the top view of liquid heating radiator in second embodiment rectangle duct flat board of the invention.
Fig. 4 is the cut-away view of liquid heating radiator in second embodiment rectangle duct flat board of the invention.
Fig. 5 is the 3rd embodiment rectangle duct internal circulation of liquid flat radiator of the invention.
Fig. 6 is the cut-away view of the 3rd embodiment rectangle duct internal circulation of liquid flat radiator of the invention.
Fig. 7 is the 4th embodiment culvert type moulding heating radiator of the invention.
Fig. 8 is the top view of the 4th embodiment culvert type moulding heating radiator of the invention.
Fig. 9 is the 4th embodiment culvert type moulding heating radiator of the invention.
Figure 10 is the cut-away view of the 4th embodiment culvert type moulding heating radiator of the invention.
Figure 11 is liquid radiating computer in the 5th embodiment culvert type pump circulation water-cooled of the invention.
Figure 12 is the top view of liquid radiating computer in the 5th embodiment culvert type pump circulation water-cooled of the invention.
Figure 13 is liquid radiating computer-internal structure in the 5th embodiment culvert type pump circulation water-cooled of the invention.
Figure 14 is that the motherboard of liquid radiating computer in the 5th embodiment culvert type pump circulation water-cooled of the invention is constituted.
Figure 15 is that liquid radiating computer-internal system is constituted in the 5th embodiment culvert type pump circulation water-cooled of the invention.
Figure 16 is that liquid radiating computer heat radiation system is constituted in the 5th embodiment culvert type pump circulation water-cooled of the invention.
Figure 17 is liquid cooling cabinet in the 6th embodiment culvert type water-cooled of the invention.
Figure 18 is the equipment cabin structure of liquid cooling cabinet in the 6th embodiment culvert type water-cooled of the invention.
Figure 19 is the top view of liquid cooling cabinet in the 6th embodiment culvert type water-cooled of the invention.
Figure 20 is the cut-away view of liquid cooling cabinet in the 6th embodiment culvert type water-cooled of the invention.
Figure 21 is the cut-away view of liquid cooling cabinet in the 6th embodiment culvert type water-cooled of the invention.
1. radiator casing in figure, 2. culvert type flow-guiding radiation pipe, 3. outer heat-transfer surface, 4. in heat-transfer surface, 5. inlet opening, 6.
Apopore, 7. heat pipe, 8. heat collector, 9. air bleeding valve, 10. stays liquid case, 11. cabinets, 12. moisturizing holes, 13. power supplys, 14. circulations
Pump, 15. circulating water pipes, 16. motherboards, 17. drain valves, heat exchanger in 18..
Specific embodiment
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, culvert type flow-guiding radiation pipe (2), culvert type water conservancy diversion are set in radiator casing (1)
The inwall of radiating tube (2) is interior heat-transfer surface (4), and the outer surface of the seamless panel housings of radiator is outer heat-transfer surface (3), interior heat exchange
Between face (4) and outer heat-transfer surface (3) in liquid case (10) for resident circulating property thermal liquid.Thermal liquid is by inlet opening
(5) flow into and stay liquid case (10), flowed out by apopore (6), air bleeding valve (9) is for excluding the survival gas in liquid case (10).Dissipate
When hot device works, the inwall of radiator casing (1) carries out heat convection, radiator casing with the thermal liquid stayed in liquid case (10)
(1) interior heat-transfer surface (4) outward heats up therewith with outer heat-transfer surface (3).Interior heat-transfer surface (4) and outer heat-transfer surface (3) are upper with temperature
Rise and produce temperature difference with heat dissipation environment, and because temperature difference produces free convection, start work of radiating.When radiating work is opened
After beginning, fluid of the interior heat-transfer surface (4) persistently and in culvert type flow-guiding radiation pipe (2) produces free convection, and is led by culvert type
This convection intensity is constantly amplified in the structural guiding of wandering heat pipe (2), the stream of the fluid in culvert type flow-guiding radiation pipe (2)
Therefore dynamic property is also strengthened.Because the rate of flow of fluid in culvert type flow-guiding radiation pipe (2) increases, the heat exchange of interior heat-transfer surface (4)
Therefore efficiency be also improved, so as to directly increase the radiating efficiency of radiator.Because the interior heat-transfer surface (4) of radiator with change outward
Hot face (3) is set, and increases its effective heat exchange area, in addition culvert type flow-guiding radiation pipe (2) can heat radiation device heat exchange effect
Rate, so radiator is when identical radiating work is completed, more traditional passive heat radiation device can be effectively compressed appearance and size.Radiating
The simple structure of device, can be used the production of engineering plastics integral die-cast, it is possible to use common metal welding is made.
In Fig. 5, Fig. 6, culvert type flow-guiding radiation pipe (2), culvert type flow-guiding radiation pipe are set in radiator casing (1)
(2) inwall is interior heat-transfer surface (4), and the outer surface of the seamless panel housings of radiator is outer heat-transfer surface (3), interior heat-transfer surface (4)
Between outer heat-transfer surface (3) in liquid case (10) for depositing interior circulation liquid.When radiator works, what heat collector (8) was collected
Heat is conveyed to the liquid in liquid case (10) by heat pipe (7), and the heated liquid in liquid case (10) heats up and and radiator
The inwall of housing (1) carries out heat convection, and radiator casing (1) interior heat-transfer surface (4) outward heats up therewith with outer heat-transfer surface (3).
The rising and heat dissipation environment generation temperature difference of interior heat-transfer surface (4) and outer heat-transfer surface (3) with temperature, and because temperature difference is produced
Raw free convection, starts work of radiating.After work of radiating starts, interior heat-transfer surface (4) continues and culvert type flow-guiding radiation pipe (2)
Interior fluid produces free convection, and by the structural guiding of culvert type flow-guiding radiation pipe (2) that this convection intensity is continuous
Amplify, therefore the mobility of the fluid in culvert type flow-guiding radiation pipe (2) is also strengthened.Due to culvert type flow-guiding radiation pipe
(2) rate of flow of fluid in increases, and therefore the heat exchange efficiency of interior heat-transfer surface (4) is also improved, so as to directly increase radiator
Radiating efficiency.Because the outer heat-transfer surface (3) of radiator is set with interior heat-transfer surface (4), increase its effective heat exchange area, contain in addition
Road formula flow-guiding radiation pipe (2) can heat radiation device heat exchange efficiency, so radiator complete identical radiating work when, relatively pass
System passive heat radiation device can be effectively compressed appearance and size.
Culvert type flow-guiding radiation pipe (2) is set in Fig. 7, Fig. 8, Fig. 9, Tu10Zhong, radiator casing (1), and culvert type is led
The inwall of wandering heat pipe (2) is interior heat-transfer surface (4), and the outer surface of the seamless panel housings of radiator is outer heat-transfer surface (3), is inside changed
Between hot face (4) and outer heat-transfer surface (3) in liquid case (10) for resident circulating property thermal liquid.Thermal liquid is by intaking
Hole (5) flows into stays liquid case (10), is flowed out by apopore (6).Radiator work when, the inwall of radiator casing (1) with stay liquid case
(10) thermal liquid in carries out heat convection, and radiator casing (1) interior heat-transfer surface (4) outward rises therewith with outer heat-transfer surface (3)
Temperature.The rising and heat dissipation environment generation temperature difference, and because temperature difference of interior heat-transfer surface (4) and outer heat-transfer surface (3) with temperature
Different generation free convection, starts work of radiating.After work of radiating starts, interior heat-transfer surface (4) continues and culvert type flow-guiding radiation
Fluid in pipe (2) produces free convection, and by the structural guiding of culvert type flow-guiding radiation pipe (2) by this convection intensity
Constantly amplify, therefore the mobility of the fluid in culvert type flow-guiding radiation pipe (2) is also strengthened.Due to culvert type flow-guiding radiation
Rate of flow of fluid in pipe (2) increases, and therefore the heat exchange efficiency of interior heat-transfer surface (4) is also improved, so as to directly increase radiator
Radiating efficiency.Because the interior heat-transfer surface (4) of radiator is set with outer heat-transfer surface (3), increase its effective heat exchange area, in addition
Culvert type flow-guiding radiation pipe (2) can heat radiation device heat exchange efficiency, so radiator complete identical radiating work when, compared with
Traditional passive heat radiation device can be effectively compressed appearance and size.The simple structure of radiator, can be used the life of engineering plastics integral die-cast
Produce, it is possible to use common metal welding is made.
In Figure 11, Figure 12, Figure 13, Figure 14, Figure 15, Tu16Zhong, computer is mainly by cabinet (11), power supply (13), main frame
Plate (16) and liquid cycle cooling system etc. are constituted.Wherein liquid cycle cooling system is by circulating pump (14), circulating water pipe (15), thermal-arrest
Device (8), in liquid case (10), culvert type flow-guiding radiation pipe (2) etc. constitute.Culvert type flow-guiding radiation pipe (2) is longitudinally through to be laid in
In liquid case (10) structure, the inwall of culvert type flow-guiding radiation pipe (2) is interior heat-transfer surface (4), and outer surface is outer heat-transfer surface (3),
Between interior heat-transfer surface (4) and outer heat-transfer surface (3) in liquid case (10) for resident circulating property thermal liquid.Circulating pump (14)
For accelerating circulating water pipe (15) to be flowed with the liquid stayed in liquid case (10), moisturizing hole (12) are for supplementing thermal liquid.Calculate
Machine in working order under, the heat that heat collector (8) collection CPU, GPU, the heating element such as board chip set are produced is transferred to follow
Ring liquid, thermal liquid is heated intensification, and the inwall of radiator casing (1) carries out convection current and changes with the thermal liquid in liquid case (10)
Heat, radiator casing (1) interior heat-transfer surface (4) outward heats up therewith with outer heat-transfer surface (3).Interior heat-transfer surface (4) and outer heat-transfer surface (3)
As the rising of temperature produces temperature difference with heat dissipation environment, and because temperature difference produces free convection, start work of radiating.
After work of radiating starts, fluid of the interior heat-transfer surface (4) persistently and in culvert type flow-guiding radiation pipe (2) produces free convection, and
This convection intensity is constantly amplified by the structural guiding of culvert type flow-guiding radiation pipe (2), culvert type flow-guiding radiation pipe (2)
Therefore the mobility of interior fluid is also strengthened.Because the rate of flow of fluid in culvert type flow-guiding radiation pipe (2) increases, interior heat exchange
Therefore the heat exchange efficiency in face (4) is also improved, so as to directly increase the radiating efficiency of radiator.Because the interior heat exchange of radiator
Face (4) is set with outer heat-transfer surface (3), increases its effective heat exchange area, and culvert type flow-guiding radiation pipe (2) can heat radiation in addition
The heat exchange efficiency of device, so liquid cycle cooling system can be compared with completion computer radiating work under compact structure.
In Figure 17, Figure 18, Figure 19, Figure 20, Tu21Zhong, cabinet by shell, heat collector (8), interior heat exchanger (18), in liquid case
(10), culvert type flow-guiding radiation pipe (2) etc. is constituted.Culvert type flow-guiding radiation pipe (2) is longitudinally through to be laid in liquid case (10) knot
In structure, the inwall of culvert type flow-guiding radiation pipe (2) is interior heat-transfer surface (4), and cabinet outer surface is outer heat-transfer surface (3).In liquid case
(10) for resident thermal liquid, moisturizing hole (12), for supplementing thermal liquid, drain valve (17) is for discharging thermal liquid.When
When machine box equipment works and produces heat, the heat that heat collector (8) collection heating element is produced, and by interior heat exchanger
(18) be transferred to the liquid stayed in liquid case (10), thermal liquid is heated intensifications, the inwall of radiator casing (1) with liquid case (10)
Interior thermal liquid carries out heat convection, and radiator casing (1) interior heat-transfer surface (4) outward heats up therewith with outer heat-transfer surface (3).It is interior
The rising and heat dissipation environment generation temperature difference of heat-transfer surface (4) and outer heat-transfer surface (3) with temperature, and because temperature difference is produced
Free convection, starts work of radiating.After work of radiating starts, interior heat-transfer surface (4) continues and culvert type flow-guiding radiation pipe (2) is interior
Fluid produce free convection, and structural guiding by culvert type flow-guiding radiation pipe (2) constantly to put this convection intensity
Greatly, therefore the mobility of the fluid in culvert type flow-guiding radiation pipe (2) is also strengthened.Due to culvert type flow-guiding radiation pipe (2)
Interior rate of flow of fluid increases, and therefore the heat exchange efficiency of interior heat-transfer surface (4) is also improved, so as to directly increase the radiating of radiator
Efficiency.Because the interior heat-transfer surface (4) of radiator is set with outer heat-transfer surface (3), increase its effective heat exchange area, in addition culvert type
Flow-guiding radiation pipe (2) can heat radiation device heat exchange efficiency, so cooling system can compared with compact structure complete radiating
Work.
Claims (10)
1. a kind of passive heat dissipating method, it is characterised in that：One liquid reserve tank is set, longitudinally through duct is set in liquid reserve tank,
Liquid is placed between liquid reserve tank and duct, liquid storage chamber interior wall carries out heat convection, duct inwall and liquid reserve tank appearance with liquid
Face is heated up therewith, and the temperature difference is produced with environment, and produces Natural Heat Convection, and duct inwall produces nature pair with fluid in duct
Stream, and by the longitudinally through of duct, convection current direction of flow enters row constraint and guiding, amplifies the intensity of free convection, improves duct
The mobility of interior fluid, improves the heat exchange efficiency of duct inwall, increases radiating efficiency.
2. a kind of passive heat dissipating method according to claim 1, it is characterized in that：The cross section of flow-guiding radiation duct is circle
It is shape, rectangle, polygonal or other irregular shapes one or more.
3. a kind of passive heat dissipating method according to claim 1, it is characterized in that：Flow-guiding radiation duct on same radiator
Use unified set-up mode or the various different set-up modes of use.
4. a kind of passive heat dissipating method according to claim 1, it is characterized in that：The center line of flow-guiding radiation duct is straight line
Or camber line.
5. a kind of passive heat dissipating method according to claim 1, it is characterized in that：Liquid in radiator is outside entrance
Circulating liquid or the circulating liquid for the closing storage of radiator inside.
6. the method as described in claim 1-5 is any in heating radiator, flat radiator or computer radiator should
With.
7. based on the heating radiator applied as claimed in claim 6, it is characterised in that：Including liquid reserve tank, duct, inlet opening,
Apopore and air bleeding valve, duct longitudinally through setting in liquid reserve tank, inlet opening are arranged on the upper lateral part of liquid reserve tank one, and apopore sets
Put in another side lower part of liquid reserve tank, air bleeding valve is arranged on the top of liquid reserve tank apopore side, and water is between liquid reserve tank and duct
Circulation.
8. based on the internal circulation of liquid flat radiator applied as claimed in claim 6, it is characterised in that：Including liquid reserve tank, contain
Road, heat pipe and heat collector, duct longitudinally through setting in liquid reserve tank, heat collector are connected to liquid reserve tank and duct by heat pipe,
Liquid is circulated between liquid reserve tank and duct.
9. based on liquid radiator in the pump circulation water-cooled of application as claimed in claim 6, it is characterised in that：Including liquid reserve tank, contain
Road, circulating pump, circulating water pipe, heat collector, interior heat exchanger, moisturizing hole, duct longitudinally through setting in liquid reserve tank, circulating pump and
Heat collector is connected to liquid reserve tank and duct by circulating water pipe, and moisturizing hole is arranged on the upper lateral part of liquid reserve tank one, water in liquid reserve tank and
Circulated between duct.
10. based on liquid radiator in the water-cooled of application as claimed in claim 6, it is characterised in that：Including liquid reserve tank, duct, collection
Hot device, interior heat exchanger, moisturizing hole, drain valve, heat collector are connected to liquid reserve tank and duct by interior heat exchanger, and duct is in liquid reserve tank
Interior longitudinally through setting, moisturizing hole is arranged on the upper lateral part of liquid reserve tank one, and drain valve is arranged on liquid reserve tank bottom, water in liquid reserve tank and
Circulated between duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611112845.5A CN106839826A (en) | 2012-07-11 | 2012-07-11 | A kind of passive heat dissipating method and application |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611112845.5A CN106839826A (en) | 2012-07-11 | 2012-07-11 | A kind of passive heat dissipating method and application |
| CN201210239088.3A CN103542765B (en) | 2012-07-11 | 2012-07-11 | Internal liquid type duct flow increasing flat radiator |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210239088.3A Division CN103542765B (en) | 2012-07-11 | 2012-07-11 | Internal liquid type duct flow increasing flat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106839826A true CN106839826A (en) | 2017-06-13 |
Family
ID=49966463
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210239088.3A Expired - Fee Related CN103542765B (en) | 2012-07-11 | 2012-07-11 | Internal liquid type duct flow increasing flat radiator |
| CN201611112845.5A Pending CN106839826A (en) | 2012-07-11 | 2012-07-11 | A kind of passive heat dissipating method and application |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210239088.3A Expired - Fee Related CN103542765B (en) | 2012-07-11 | 2012-07-11 | Internal liquid type duct flow increasing flat radiator |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024123A (en) * | 2016-01-30 | 2017-08-08 | 边疆 | A kind of integral heat radiator and heat dissipating method |
| CN106225509B (en) * | 2016-07-29 | 2018-08-03 | 全椒赛德利机械有限公司 | A kind of manufacturing process of internal liquid type duct flow increasing flat radiator |
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| CN2159007Y (en) * | 1993-01-15 | 1994-03-16 | 高常宝 | Convective aluminium tube radiator |
| CN2834121Y (en) * | 2005-09-07 | 2006-11-01 | 中国科学院工程热物理研究所 | Remote forced liquid-cooled micro-grooves phase change heat radiation system |
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| CN102200813A (en) * | 2010-03-23 | 2011-09-28 | 秦彦龙 | Self-supporting wind type full-time passive cooling system |
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| JP2002111263A (en) * | 2000-09-27 | 2002-04-12 | Matsushita Electric Ind Co Ltd | Electronic apparatus having heat radiation/insulation structure |
| JP2003289192A (en) * | 2002-03-28 | 2003-10-10 | Hitachi Kokusai Electric Inc | Amplifier |
| CN101155495B (en) * | 2006-09-27 | 2011-12-21 | 中国科学院工程热物理研究所 | Micro-channel single phase convection and capillary groove phase inversion heat combined cooling method and device |
| CN101009993B (en) * | 2007-02-06 | 2010-05-19 | 华为技术有限公司 | Channel flow heat radiator and the device and method applying the same |
| CN101296602A (en) * | 2008-06-19 | 2008-10-29 | 张军才 | Recirculated water-cooling and air-cooling heat radiating device |
| CN202103998U (en) * | 2011-06-09 | 2012-01-04 | 张君义 | Wind and water mixed heat radiator |
| CN102506601A (en) * | 2011-10-20 | 2012-06-20 | 胡芸雪 | Temperature-difference-drive-type self-adapting heat transfer pipe |
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2012
- 2012-07-11 CN CN201210239088.3A patent/CN103542765B/en not_active Expired - Fee Related
- 2012-07-11 CN CN201611112845.5A patent/CN106839826A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077534U (en) * | 1989-11-01 | 1991-05-22 | 姬海存 | Sawtooth-type heat radiator with circular through-hole |
| CN2159007Y (en) * | 1993-01-15 | 1994-03-16 | 高常宝 | Convective aluminium tube radiator |
| CN2834121Y (en) * | 2005-09-07 | 2006-11-01 | 中国科学院工程热物理研究所 | Remote forced liquid-cooled micro-grooves phase change heat radiation system |
| CN1929727A (en) * | 2005-09-07 | 2007-03-14 | 中国科学院工程热物理研究所 | Remote passive circulating phase-change heat-diffusing method and system |
| CN102200813A (en) * | 2010-03-23 | 2011-09-28 | 秦彦龙 | Self-supporting wind type full-time passive cooling system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103542765B (en) | 2017-08-29 |
| CN103542765A (en) | 2014-01-29 |
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