CN201115229Y - A heat exchange structure and heat radiation device with this structure - Google Patents
A heat exchange structure and heat radiation device with this structure Download PDFInfo
- Publication number
- CN201115229Y CN201115229Y CNU2007201503376U CN200720150337U CN201115229Y CN 201115229 Y CN201115229 Y CN 201115229Y CN U2007201503376 U CNU2007201503376 U CN U2007201503376U CN 200720150337 U CN200720150337 U CN 200720150337U CN 201115229 Y CN201115229 Y CN 201115229Y
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- heat exchange
- exchange structure
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- 230000005855 radiation Effects 0.000 title claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000001816 cooling Methods 0.000 claims abstract description 36
- 239000012530 fluid Substances 0.000 claims abstract description 24
- 239000000203 mixture Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000012809 cooling fluid Substances 0.000 description 18
- 238000001149 thermolysis Methods 0.000 description 9
- 239000011469 building brick Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a heat exchanging structure and a radiating device with the heat exchanging structure. The utility model applies a box body as a main body; the box body consists of a first cavity and a second cavity which are respectively communicated with an independent water cooling system; the inside of the first cavity is provided with a first cavity chamber, a water inlet pipeline and a water outlet pipeline are arranged on the first cavity and communicated with the first cavity chamber; the inside of the second cavity is provided with a second cavity chamber; a water inlet pipeline and a water outlet pipeline are arranged on the second cavity and communicated with the second cavity chamber; the connecting position between the first cavity and the second cavity is provided with a heat conducting plate as a heat conducting path of the first and the second cavities, thus greatly improving the work fluid performance used for circulation heat absorption to a large extent.
Description
Technical field
The utility model relates to a kind of heat abstractor, refer to a kind of radiator especially with dual water-cooling system.
Background technology
In the technology precision now, the trend that product is pursued light grain huskization becomes common in the market target, particularly on electronic building brick, simultaneously under the influence along with the electronic building brick lightness, the heat that is produced during its running significantly promotes also unavoidable, influences the running of electronic building brick for fear of the heat generation temperature-rise effect that is produced, and suitable thermolysis begins to come into one's own, therefore directly heat abstractor is arranged on the electronic building brick, becomes quite general now a kind of technological means.
Generally speaking, in order to solve the radiating requirements of computer-internal, and consider under the restriction of its inner space, water-cooling heat radiating system becomes one of the most normal a kind of heat dissipation technology that is used at present, by directly the water-cooled head being set at electronic building brick as pyrotoxin, carry out heat exchange action by cooling fluid, to assist to reduce the temperature of electronic building brick, utilize conduit to connect a heat radiation row again and form a cooling system with a pump, running by pump produces compression, make cooling fluid in being flowing in each assembly and carry out heat exchange action, to reach its thermolysis.
Though the cooling fluid that is flowing in water-cooling system inside via heat exchange action with the thermal source band on the electronic building brick from, the heat radiation row who passes through again to be connected carries out the thermolysis of cooling fluid, via the heat exchange action of heat radiation row with air, hope the heat that to be absorbed in the cooling fluid to be emitted to the external world, but, because heat radiation row is to utilize conduction and air to carry out the thermolysis of cooling fluid, its radiating efficiency does not catch up with the flowing velocity of cooling fluid, make cooling fluid not finish under the situation of heat radiation, again recirculation enters in the water-cooled head, and the heat dissipation of water-cooling system significantly is affected.
Therefore, prior art is in order to solve aforesaid defective, on heat radiation row, add fan especially, hope by forced draft that fan produced to quicken the thermolysis of heat radiation row for cooling fluid, but fan can't effectively be emitted to the external world with the thermal source in the cooling fluid in real time fast with the flowing velocity that the air cooling effect that heat radiation is arranged is still because of cooling fluid, make the cooling fluid that contains heat be re-circulated to water-cooled head inside again, cause the heat-absorbing action of cooling fluid still not enough, whole radiating effect must be affected, for this reason, certainly will to select new mode to solve this problem.
Summary of the invention
At above-mentioned defective, main purpose of the present utility model is to provide a kind of heat exchange structure and the heat abstractor with heat exchange structure with dual water-cooling system, by the water-cooling system of difference and independent running is set on same heat abstractor, water-cooling effect via water-cooling system, conduction function via heat exchange structure, dispel the heat with the working fluid of assisting another water-cooling heat radiating system, and significantly promote the working fluid usefulness of absorbing heat in order to circulation.
For reaching above-mentioned purpose, the utility model at first provides a kind of heat exchange structure, and it comprises:
One first cavity, has one first chamber in it, described first cavity is provided with an inlet channel and an outlet conduit, and described inlet channel forms with described first chamber with described outlet conduit and is communicated with, and passes in and out described first chamber in order to working fluid to be provided; And one second cavity, be to fit mutually with first cavity, in order to mutual conduction heat sources, described second inside cavity has one second chamber, described second cavity is provided with an inlet channel and an outlet conduit, described inlet channel forms with described second chamber with described outlet conduit and is communicated with, and passes in and out described second chamber in order to working fluid to be provided.
A kind of heat abstractor with heat exchange structure further is provided, and it comprises: plural water tank is in order to the installation fluid, and each water tank is not communicated with mutually, is respectively equipped with an inlet channel and an outlet conduit on the described water tank; The plural number conduit is to be communicated with described outlet conduit with described inlet channel respectively; The plural number pump is to form with described plural water tank respectively to be communicated with; One heat exchange structure, be to have one first cavity and one second cavity, described first cavity and second cavity are fitted mutually, and described first cavity is and a described water tank and a described pump that described second cavity forms respectively via described conduit with described another pump with described another water tank and is communicated with.
Advantage of the present utility model is, has improved endothermic effect.
Description of drawings
Fig. 1 is a stereochemical structure exploded view of the present utility model;
Fig. 2 finishes figure for combination of the present utility model;
Fig. 3 is another embodiment stereochemical structure exploded view of the present utility model;
Fig. 4 is an operation schematic sectional view of the present utility model;
Fig. 5 is a device three-dimensional structure diagram of the present utility model;
Fig. 6 is an apparatus structure decomposing schematic representation of the present utility model;
Fig. 7 is another device embodiment perspective view of the present utility model.
Description of reference numerals: 1-box body; 11-first cavity; 111-first chamber; 112,122-inlet channel; 113,123-outlet conduit; 114,125-composition surface; 12-second cavity; 121-second chamber; The 124-catch; The 13-heat-conducting plate; 115,126,131,131a-fin; 116,127,132,132a-runner; The 2-heat abstractor; 21,21a-water tank; The 211-storage tank; The 212-cylinder; The 213-lid; The 214-fin; The 215-outlet conduit; The 216-inlet channel; The 22-conduit; The 23-pump; 24,25-heat radiation row; 241,251-metal tube; The 26-fin; The 27-framework; The 28-fan.
Embodiment
Below in conjunction with accompanying drawing, to this novel above-mentionedly is described in more detail with other technical characterictic and advantage.
See also Fig. 1, be stereochemical structure exploded view of the present utility model.As shown in the figure, heat exchange structure of the present utility model is based on a box body 1, described box body 1 is by two shapes identical 12 corresponding compositions of first cavity 11 and second cavity, described in the present embodiment first cavity 11 and second cavity 12 are rectangle (but described box body 1 is not limited to rectangle), in first cavity 11 and second cavity 12, have one first chamber 111 and second chamber 121 respectively, be in order to ccontaining working fluid, again, on the left and right sides side of first cavity 11, be respectively equipped with at least one inlet channel 112 and at least one outlet conduit 113, and form with first chamber 111 of inside and to be communicated with, be respectively equipped with at least one inlet channel 122 and at least one outlet conduit 123 in addition in the both sides up and down of second cavity 12, and form with second chamber 121 of inside and to be communicated with, be provided with the catch 124 of plural number simultaneously at described second chamber, 121 peripheral positions, in order to the flow direction of disturbance working fluid; And be provided with a heat-conducting plate 13 in the position, composition surface of first cavity 11 and second cavity 12, described heat-conducting plate 13 is made of heat-conducting, wherein said heat-conducting plate 13 is at first cavity 11 during with the 12 corresponding combinations of second cavity, first chamber 111 and second chamber 121 are sealed fully, and described first chamber 111 is not communicated with mutually with second chamber 121, on the heat-conducting plate 13 1 plate faces of corresponding first chamber 111, be provided with complex cooling fin 131, and described fin 131 is to be spaced, two adjacent fin 131 form a runner 132, on heat-conducting plate 13 another plate faces of corresponding second chamber 121, also be provided with fin 131a again, described in the present embodiment fin 131a can be triangular shape, with the contact area of increase, and form a runner 132a between two adjacent fin 131a with fluid; Its combination is finished figure as shown in Figure 2.
See also Fig. 3, be another embodiment stereochemical structure exploded view of the present utility model.As shown in the figure, described box body 1 except aforesaid structure by one first cavity 11, outside second cavity 12 and a heat-conducting plate 13 are formed, also can as this graphic shown in, described first cavity 11 and second cavity 12 all are made of heat-conducting, and described first cavity 11 and second cavity 12 are all to be closed, described first cavity 11 and second cavity, 12 inside have one first chamber 111 and one second chamber 121 respectively, the left and right sides of described first cavity 11 is provided with at least one inlet channel 112 and at least one outlet conduit 113 in addition, and form with first chamber 111 of inside and to be communicated with, be respectively equipped with at least one inlet channel 122 and at least one outlet conduit 123 in the both sides up and down of second cavity 12, and be communicated with second chamber, 121 formation of inside; Again, described first cavity 11 and second cavity 12 have a composition surface 114 and 125 respectively, and after correspondence engaged, described composition surface 114 and 125 was with as heat conducting interface; In addition, described first chamber 111 and second chamber, 121 inside also can be provided with complex cooling fin 115 and 126, wantonly two adjacent fin 115 and 126 form a runner 116 and 127, to increase the area of dissipation of described first chamber 111 and second chamber, 121 inside; Be provided with plural catch 124 at described second chamber, 121 peripheries in addition, in order to the flow direction of disturbance working fluid.
See also Fig. 4, be operation schematic sectional view of the present utility model.As shown in the figure, first cavity 11 and second cavity 12 are to be communicated with respectively in water-cooling system independently separately, and wherein a water-cooling system is to carry out thermolysis in order to be attached to heat generating component; When the working fluid that absorbs heat enters second cavity, 12 inside from inlet channel 122, and be dispersed in everywhere according to the inner formed runner 132a of fin 131a that are provided with of described second chamber 121, make described working fluid and fin 131a carry out heat exchange action, make heat pass on the complex cooling fin 131 of heat-conducting plate 13 another sides via heat-conducting plate 13 from fin 131a, described working fluid is derived by outlet conduit 123 again, and the cooling fluid of first cavity, 11 inside of flowing through is in inlet channel 112 enters described first chamber 111, and be dispersed in first chamber, 111 inside according to the inner complex cooling fin 131 formed runners 132 that are provided with of first chamber 111, while is carried out heat exchange action with the thermal source that each fin 131 is absorbed, with take away another water-cooling system spontaneous heating assembly with from thermal source, the last cooling fluid that has absorbed thermal source is derived by outlet conduit 113 again, and then flow to the action of dispelling the heat of other radiating subassembly, with more again circulation dispel the heat.
Seeing also Fig. 5 and Fig. 6, is three-dimensional structure diagram and the STRUCTURE DECOMPOSITION schematic diagram that is respectively the heat abstractor with heat exchange structure.As shown in the figure, described device 2 is a kind of heat abstractor with dual water-cooling system, wherein said device is mainly to comprise plural water tank 21 and 21a, described water tank 21 is by a storage tank 211, one hollow cylinder 212 and a lid 213 are formed, outer peripheral surface at described storage tank 211 and cylinder 212 can be provided with radial complex cooling fin 214 simultaneously, be provided with on described storage tank 211 and cylinder 212 respectively and an inner outlet conduit 215 and an inlet channel 216 that is connected, described outlet conduit 215 distinguishes connecting ducts 22 with inlet channel 216 and the formation of other assembly is communicated with; In addition, described in the present embodiment storage tank 211 inside also are provided with a pump 23, and described pump 23 forms with outlet conduit 215 via conduit 22 and is communicated with, and pumps away in order to the working fluid that will have water tank 21 inside, in addition, described pump 23 positions are not limited to be arranged on storage tank 211 inside; Water tank 21 in the described device 2 connects a water-cooled head (figure does not express) by conduit 22, be connected second cavity 12 of described heat exchange structure again, last described second cavity 12 is communicated with water tank 21 via conduit 22b again, and another water tank 21a then forms with first cavity 11 of described heat exchange structure via conduit 22c and is communicated with; In addition, has at least one heat radiation row on described water tank 21 and 21a top, best mode is that plural number heat radiation row 24 and 25 is set in the present embodiment, wherein said heat radiation row 24 and 25 is to wear complex cooling fin 26 by plural metal tube 241,251 to form, and metal tube 241,251 and be communicated with conduit 22b, outlet conduit 123.
So, when working fluid enters water-cooling head structure (figure does not express) to carry out heat exchange action via conduit 22, make thermal source band that working fluid absorbed the water-cooled head from, described working fluid flows into second cavity 12 of described heat exchange structure again via conduit 22a, be dispersed in everywhere according to described second chamber, the 121 inner formed runner 132a of fin 131a that are provided with, make working fluid and fin 131a carry out heat exchange action, make heat pass on the complex cooling fin 131 of heat-conducting plate 13 another sides via heat-conducting plate 13 from fin 131a, described working fluid is derived by outlet conduit 123 again, described working fluid carries out thermolysis by heat radiation row 24, get back in the water tank 21 via conduit 22b at last, and described working fluid is simultaneously by the set fin 214 of water tank 21 peripheries, the thermal source of not complete dissipation is reached the external world via described fin 214, the inner set pump 23 (figure does not express) of another water tank 21a is then delivered to cooling fluid in first cavity 11 of described heat exchange structure via conduit 22c, be dispersed in first chamber, 111 inside according to first chamber, the 111 inner complex cooling fin 131 formed runners 132 that are provided with, while is carried out heat exchange action with the thermal source that each fin 131 is absorbed, with take away another water-cooling system spontaneous heating assembly with from thermal source, the cooling fluid that has absorbed thermal source is derived by outlet conduit 113 again, get back in the described water tank 21a via conduit 22d at last, the complex cooling fin 214a set via water tank 21a periphery carries out thermolysis, the heat that cooling fluid absorbed is dissipated to the external world, to reach the demand of heat radiation; In addition, described water tank 21a also can connect a heat radiation row with auxiliary heat dissipation, to promote the heat dissipation of described water tank 21a.
See also Fig. 7, be another device embodiment perspective view of the present utility model.As shown in the figure, below described plural water tank 21 and 21a, be provided with at least one fan 28 (being plural fan in the present embodiment), and 24 and 25 of heat radiation rows that make a circulation to form at conduit 22 also are provided with plural fan 28, the forced draft that is produced by fan 28, assistance is from fin 214 and the 214a of water tank 21 with the 21a outer peripheral edges, and heat radiation row 24 and 25 carries out thermolysis, utilize forced draft with the hot gas band from, produce temperature-rise effect to avoid the hot gas alluvial, have influence on whole heat dissipation.
More than explanation is novel just illustrative for this; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection range of the present utility model.
Claims (33)
1. heat exchange structure, it is characterized in that: it comprises:
One first cavity, has one first chamber in it, described first cavity is provided with an inlet channel and an outlet conduit, and described inlet channel forms with described first chamber with described outlet conduit and is communicated with, and passes in and out described first chamber in order to working fluid to be provided; And
One second cavity, be to fit mutually with first cavity, in order to mutual conduction heat sources, described second inside cavity has one second chamber, described second cavity is provided with an inlet channel and an outlet conduit, described inlet channel forms with described second chamber with described outlet conduit and is communicated with, and passes in and out described second chamber in order to working fluid to be provided.
2. heat exchange structure according to claim 1 is characterized in that: described first cavity and second cavity are made of heat-conducting.
3. heat exchange structure according to claim 2 is characterized in that: described first cavity has a composition surface, and described second cavity has another composition surface, and is bonded with each other with the composition surface of described first cavity.
4. heat exchange structure according to claim 1 is characterized in that: be provided with complex cooling fin in described first chamber.
5. heat exchange structure according to claim 4 is characterized in that: wantonly two described fin form a runner.
6. heat exchange structure according to claim 1 is characterized in that: be provided with complex cooling fin in described second chamber.
7. heat exchange structure according to claim 6 is characterized in that: wantonly two described fin form a runner.
8. heat exchange structure according to claim 1, it is characterized in that: the bonding station of described first cavity and second cavity has a heat-conducting plate, described heat-conducting plate seals described first chamber and second chamber, and described first chamber is not communicated with mutually with second chamber.
9. heat exchange structure according to claim 8 is characterized in that: be respectively equipped with complex cooling fin on the two plate faces of described heat-conducting plate.
10. heat exchange structure according to claim 9 is characterized in that: form a heat radiation runner between wantonly two fin on the described two plate faces.
11. heat exchange structure according to claim 9 is characterized in that: the fin on the described plate face is to be triangular shape.
12. according to claim 1 or 8 described heat exchange structures, it is characterized in that: the described second chamber interior periphery is provided with plural catch.
13. the heat abstractor with heat exchange structure, it is characterized in that: it comprises: plural water tank is in order to the installation fluid, and each water tank is not communicated with mutually, is respectively equipped with an inlet channel and an outlet conduit on the described water tank;
The plural number conduit is to be communicated with described outlet conduit with described inlet channel respectively;
The plural number pump is to form with described plural water tank respectively to be communicated with;
One heat exchange structure, be to have one first cavity and one second cavity, described first cavity and second cavity are fitted mutually, and described first cavity is and a described water tank and a described pump that described second cavity forms respectively via described conduit with described another pump with described another water tank and is communicated with.
14. the heat abstractor with heat exchange structure according to claim 13 is characterized in that: described water tank is made up of a storage tank, a hollow cylinder and a lid.
15. the heat abstractor with heat exchange structure according to claim 14 is characterized in that: the outer peripheral edges of described water tank are provided with complex cooling fin.
16. the heat abstractor with heat exchange structure according to claim 15 is characterized in that: described complex cooling fin is to be radial.
17. the heat abstractor with heat exchange structure according to claim 13 is characterized in that: described pump is provided in a side of described water tank inside.
18. the heat abstractor with heat exchange structure according to claim 13 is characterized in that: described device also has at least one heat radiation row, is to form with outlet conduit with conduit to be communicated with.
19. the heat abstractor with heat exchange structure according to claim 18 is characterized in that: described heat radiation row is to wear complex cooling fin by plural metal tube to form.
20. the heat abstractor with heat exchange structure according to claim 18 is characterized in that: described heat radiation is arranged a side and is provided with at least one fan.
21. the heat abstractor with heat exchange structure according to claim 13 is characterized in that: described water tank one side is provided with at least one fan.
22. the heat abstractor with heat exchange structure according to claim 13, it is characterized in that: described first inside cavity also has one first chamber, also have an inlet channel and an outlet conduit on described first cavity in addition, described inlet channel forms with described first chamber with described outlet conduit and is communicated with.
23. the heat abstractor with heat exchange structure according to claim 22 is characterized in that: be provided with complex cooling fin in described first chamber.
24. the heat abstractor with heat exchange structure according to claim 23 is characterized in that: wantonly two described fin form a runner.
25. the heat abstractor with heat exchange structure according to claim 13, it is characterized in that: described second inside cavity also has one second chamber, also have an inlet channel and an outlet conduit on described second cavity in addition, described inlet channel forms with described second chamber with described outlet conduit and is communicated with.
26. the heat abstractor with heat exchange structure according to claim 25 is characterized in that: be provided with complex cooling fin in described second chamber.
27. the heat abstractor with heat exchange structure according to claim 26 is characterized in that: wantonly two described fin form a runner.
28. the heat abstractor with heat exchange structure according to claim 25 is characterized in that: the described second chamber interior periphery is provided with plural catch.
29. the heat abstractor with heat exchange structure according to claim 13 is characterized in that: described first cavity is to have a composition surface, and described second cavity is to have another composition surface, and is bonded with each other with the composition surface of described first cavity.
30. the heat abstractor with heat exchange structure according to claim 13, it is characterized in that: the bonding station of described first cavity and second cavity has a heat-conducting plate, described heat-conducting plate seals described first cavity and second cavity, and first cavity is not communicated with mutually with second cavity.
31. the heat abstractor with heat exchange structure according to claim 30 is characterized in that: be respectively equipped with complex cooling fin on the two plate faces of described heat-conducting plate.
32. the heat abstractor with heat exchange structure according to claim 31 is characterized in that: form a heat radiation runner between the wantonly two described fin on the described two plate faces.
33. the heat abstractor with heat exchange structure according to claim 31 is characterized in that: the fin on the plate face is to be triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201503376U CN201115229Y (en) | 2007-06-14 | 2007-06-14 | A heat exchange structure and heat radiation device with this structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201503376U CN201115229Y (en) | 2007-06-14 | 2007-06-14 | A heat exchange structure and heat radiation device with this structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201115229Y true CN201115229Y (en) | 2008-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201503376U Expired - Fee Related CN201115229Y (en) | 2007-06-14 | 2007-06-14 | A heat exchange structure and heat radiation device with this structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN201115229Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209567A (en) * | 2012-01-13 | 2013-07-17 | 鸿富锦精密工业（深圳）有限公司 | Closed type control device |
| CN104968181A (en) * | 2015-06-24 | 2015-10-07 | 苏州柏德纳科技有限公司 | Guiding-type heat radiator |
| CN108093609A (en) * | 2017-12-25 | 2018-05-29 | 奇鋐科技股份有限公司 | Multiple port liquid-cooling heat radiation structure |
| CN108184305A (en) * | 2017-12-28 | 2018-06-19 | 安徽宏实光机电高科有限公司 | Printed circuit board embeds runner liquid cooling heat-exchanger |
| CN109518765A (en) * | 2017-09-18 | 2019-03-26 | 讯凯国际股份有限公司 | Water tank for liquid cooling system |
| CN111313285A (en) * | 2020-03-23 | 2020-06-19 | 扬州乐军电子科技有限公司 | Novel box-type substation heat dissipation device with self-contained power supply |
| CN112857100A (en) * | 2019-11-28 | 2021-05-28 | 广东美的生活电器制造有限公司 | Heat exchange box and liquid heating appliance |
| CN114336231A (en) * | 2021-12-29 | 2022-04-12 | 武汉锐科光纤激光技术股份有限公司 | Cooling device for optical device |
-
2007
- 2007-06-14 CN CNU2007201503376U patent/CN201115229Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209567A (en) * | 2012-01-13 | 2013-07-17 | 鸿富锦精密工业（深圳）有限公司 | Closed type control device |
| CN104968181A (en) * | 2015-06-24 | 2015-10-07 | 苏州柏德纳科技有限公司 | Guiding-type heat radiator |
| CN109518765A (en) * | 2017-09-18 | 2019-03-26 | 讯凯国际股份有限公司 | Water tank for liquid cooling system |
| CN108093609A (en) * | 2017-12-25 | 2018-05-29 | 奇鋐科技股份有限公司 | Multiple port liquid-cooling heat radiation structure |
| CN108093609B (en) * | 2017-12-25 | 2020-09-11 | 奇鋐科技股份有限公司 | Liquid cooling heat dissipation structure with multiple inlets and outlets |
| CN108184305A (en) * | 2017-12-28 | 2018-06-19 | 安徽宏实光机电高科有限公司 | Printed circuit board embeds runner liquid cooling heat-exchanger |
| CN108184305B (en) * | 2017-12-28 | 2020-04-03 | 安徽宏实光机电高科有限公司 | Liquid cooling heat exchange device with embedded runner of printed circuit board |
| CN112857100A (en) * | 2019-11-28 | 2021-05-28 | 广东美的生活电器制造有限公司 | Heat exchange box and liquid heating appliance |
| CN112857100B (en) * | 2019-11-28 | 2023-02-17 | 广东美的生活电器制造有限公司 | Liquid heating appliance |
| CN111313285A (en) * | 2020-03-23 | 2020-06-19 | 扬州乐军电子科技有限公司 | Novel box-type substation heat dissipation device with self-contained power supply |
| CN114336231A (en) * | 2021-12-29 | 2022-04-12 | 武汉锐科光纤激光技术股份有限公司 | Cooling device for optical device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20100614 |