CN2421606Y - Plate-heat pipe with capillary supporting structure - Google Patents
Plate-heat pipe with capillary supporting structure Download PDFInfo
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- CN2421606Y CN2421606Y CN 00233433 CN00233433U CN2421606Y CN 2421606 Y CN2421606 Y CN 2421606Y CN 00233433 CN00233433 CN 00233433 CN 00233433 U CN00233433 U CN 00233433U CN 2421606 Y CN2421606 Y CN 2421606Y
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- supporter
- supporting structures
- heat pipe
- diversion division
- tool
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- 239000012530 fluid Substances 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000004020 conductor Substances 0.000 claims description 6
- 230000001788 irregular Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000001133 acceleration Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a plate-shaped heat pipe with a capillary supporting structure. The utility model is put forward in order to provide a heat-exchanging device component which can enable working fluids of a liquid and a gas in the heat pipe to be mutually transformed, flow and be turned to have the functions of nondirectional restriction, acceleration of conducting and flowing speed, and improvement of heat transmission efficacy. The utility model comprises two panels and the capillary supporting structure which is arranged between the two panels. The capillary supporting structure comprises at least one supporting body which is provided with plate bodies of a plurality of flow guiding parts. The flow guiding parts are formed into a two-dimensional flowing structure which allows the working fluids to be in the heat conducting effect of flowing all round with the nondirectional limitation.
Description
The utility model belongs to the heat-exchange device parts, particularly a kind of tabular heat pipe of tool wick supporting structures.
Widely be used in heat transfer heat dissipation equipment as the heat pipe in the heat conducting instrument or hot plate now as thermal source.No matter be heat pipe or hot plate, all have and be outer upper and lower panel that coats and the capillary structure (wock) between upper and lower panel, the heat that the capillarity of utilization capillary structure produces thermal source makes the gas (vapor) of working fluid evaporation (evaporate) flow to cold spot, through after the heat exchange, gas just can be condensed (condense) become liquid to flow back to, the thermal cycle work with heat release of constantly absorbing heat.Because the capillary structure owner will be with media such as screen cloth (screen mesh) or sinters as drainage mechanism, if metallic sieve, it does not have the support effect of external coating panel, and, because capillary structure itself contacts with the inner face of panel, produce the situation of block flow, previous, also the someone develops tabular conductive plate 4 as shown in figure 13.For being provided with in conductive plate as the projection of bar ditch shape duct as pilot flow, but the conducting effect before and after this structure only has on the one dimension direction that is to say that working fluid only flows back and forth along the duct, can't form staggered flowing, this is the shortcoming of known conductive plate maximum.The people is also arranged in the mode of above-mentioned two supporters, make it form longitudinal stream and cross-current, but two kinds are still flowing of independent direction, make the heat pipe or the thickness of hot plate integral body become big on the contrary, still can't effectively solve mobile demand with quadrature.
The purpose of this utility model provides a kind ofly to be changed with flowing process fluid liquid-gas phase transition in the heat pipe to become non-directional restriction, quicken the conduction flowing velocity, improve the pass on Gong tabular heat pipe of the tool wick supporting structures of imitating of heat.
The utility model comprises two panels and the wick supporting structures between two panels; Wick supporting structures comprises that at least one is the supporter that is provided with several diversion division plate bodys; The number diversion division forms and allows working fluid to be the non-directional restriction two-dimentional formula currency structure of mobile thermal conduction effect everywhere.
Wherein:
Supporter is provided with the slotted eye that sequence is worn.
Wick supporting structures comprises the supporter that number is stacked.
The stacked supporter of number is opposing stacked.
To be relative socket stacked for the stacked supporters of number, in the diversion division of the supporter at place, top below to locate the diversion division of supporter big.
Be provided with the capillary conductor between supporter both side surface and the two panels.
Be provided with the capillary conductor between two supporter side surfaces and the two panels.
Diversion division is the array slotted eye that takes shape in supporter plate face.
Diversion division is the array protuberance that takes shape in supporter plate face.
For the diversion division of array protuberance is regular single point-like setting.
For the diversion division of array protuberance is irregular single point-like setting.
For the diversion division of array protuberance is the strip protuberance.
For the diversion division plate face of protuberance is provided with the slotted eye that runs through.
Because the utility model comprises two panels and the wick supporting structures between two panels; Wick supporting structures comprises that at least one is the supporter that is provided with several diversion division plate bodys; The number diversion division forms and allows working fluid to be the non-directional restriction two-dimentional formula currency structure of mobile thermal conduction effect everywhere.Make wick supporting structures both form supporting role, constitute two-dimentional guidance mode again, promptly at grade, form multilevel space formula comprehensive architecture, can move towards all directions conduction rapidly with the steam that allows working fluid in the heat pipe, and after being condensed into liquid, flow back to rapidly, liquid-gas phase transition changed with flowing process fluid become non-directional restriction, quicken the conduction flowing velocity, improve the heat effect of passing on Gong, thereby reach the purpose of this utility model.
Fig. 1, for the utility model embodiment one structural representation cutaway view (diversion division is a slotted eye on the supporter).
Fig. 2, for the utility model embodiment one structural representation cutaway view (diversion division is the single-point protuberance on the supporter).
Fig. 3, for the utility model embodiment two structural representation cutaway views (diversion division is a slotted eye on the supporter).
Fig. 4, for the utility model embodiment two structural representation cutaway views (diversion division is the single-point protuberance on the supporter).
Fig. 5, for the utility model embodiment three structural representation cutaway views (diversion division is a slotted eye on the supporter).
Fig. 6, for the utility model embodiment three structural representation cutaway views (diversion division is the single-point protuberance on the supporter).
Fig. 7, for the utility model embodiment four structural representation cutaway views (diversion division is a slotted eye on the supporter).
Fig. 8, for the utility model embodiment four structural representation cutaway views (diversion division is the single-point protuberance on the supporter).
Fig. 9, be supporting body structure schematic isometric (diversion division is a slotted eye) in the utility model.
Figure 10, be supporting body structure schematic isometric (diversion division is the single-point protuberance) in the utility model.
Figure 11, be supporting body structure schematic isometric (diversion division is the strip protuberance) in the utility model.
Figure 12, be supporting body structure schematic isometric (diversion division is irregular protuberance) in the utility model.
Figure 13, tabular conductive plate structural representation plane for commonly using.
Below in conjunction with accompanying drawing the utility model is further elaborated.
Embodiment one
As shown in Figure 1 and Figure 2, the utility model comprises two panels 2 and be the wick supporting structures of supporter 1a (1b) between two panels 2.As shown in Figure 1, supporter 1a goes up and forms number diversion division 10a.As shown in Figure 2, supporter 1b goes up and forms number diversion division 10b.
Embodiment two
As shown in Figure 3, Figure 4, the utility model comprise two panels 2, between two panels 2 for the wick supporting structures of supporter 1a (1b) and be arranged at the capillary conductor 3 of supporter 1a (1b) both side surface.As shown in Figure 3, supporter 1a goes up and forms number diversion division 10a.As shown in Figure 4, supporter 1b goes up and forms number diversion division 10b.
Embodiment three
As Fig. 5, shown in Figure 6, the utility model comprises two panels 2 and two wick supporting structures for supporter 1a ', 1a (1b ', 1b) between two panels 2.As shown in Figure 5, the last formation of supporter 1a ', 1a number diversion division 10a ', 10a; Two supporter 1a ', 1a are opposing stacked.Also can be as shown in Figure 6, the last formation of supporter 1b ', 1b number diversion division 10b ', 10b; Socket is stacked relatively for two supporter 1b ', 1b, in supporter 1b ' the diversion division 10b ' at top place below the supporter 1b diversion division 10b that locates big.
Embodiment four
As Fig. 7, shown in Figure 8, the utility model comprise two panels 2, between two panels 2 two for the wick supporting structures of supporter 1a ', 1a (1b ', 1b) and be arranged at the capillary conductor 3 of supporter 1a ', 1a (1b ', 1b) side surface.As shown in Figure 7, two supporter 1a ', 1a are opposing stacked.Also can be as shown in Figure 8, socket is stacked relatively for two supporter 1b ', 1b, in supporter 1b ' the diversion division 10b ' at top place below to locate the diversion division 10b of supporter 1b big.
As Fig. 9, Figure 10, Figure 11, shown in Figure 12, supporter 1a, 1b, 1c, 1d are plate body, be provided with slotted eye 19a, 19b, 19c, the 19d that several diversion division 10a, 10b, 10c, 10d and sequence are worn in supporter 1a, 1b, 1c, 1d plate face, slotted eye 19a, 19b, 19c, 19d are the slotted hole shape, and each slotted eye 19a, 19b, 19c, 19d are and are arranged in parallel.Form conplane two-dimentional formula currency structure between number diversion division 10a, 10b, 10c, 10d and number slotted eye 19a, 19b, 19c, 19d, can move towards all directions conduction rapidly with the steam that allows working fluid in the heat pipe, and after being condensed into liquid, flow back to rapidly, form the thermal conduction effect that flows of non-directional restriction everywhere.The flintiness that forms plate because of diversion division 10a, 10b, 10c, 10d and slotted eye 19a, the 19b, 19c, the 19d that run through are provided with for the wick supporting structures itself of supporter 1a, 1b, 1c, 1d becomes the water conservancy diversion channel to quicken heat conducting flowing more simultaneously with support panel.Wherein slotted eye 19a, 19b, 19c, 19d are mainly as the channel that liquid guide flow is returned, and each diversion division 10a, 10b, 10c, 10d are as the mobile everywhere channel of gas.
As shown in Figure 9, supporter 1a goes up diversion division 10a at face punching press of supporter 1a plate or the neat array slotted eye 11 that squeezes out, so that supporter 1a still keeps its plate body thickness.
As shown in figure 10, supporter 1b goes up diversion division 10b at face punching press of supporter 1b plate or the neat array single point-like protuberance 12 that squeezes out.
As shown in figure 11, supporter 1c goes up diversion division 10c at face punching press of supporter 1c plate or the neat array protuberance 13 that squeezes out, and punching press or squeeze out strip protuberance 15 between two row's protuberances 14, make strip protuberance 15 and its both sides protuberance 14 be positioned on the same horizontal plane and mutual conduction.
As shown in figure 12, supporter 1d goes up diversion division 10d at face punching press of supporter 1d plate or the irregular protuberance 16,17,18 that squeezes out, i.e. diverse location punching press or squeeze out the jut 16,17,18 of different directions on supporter 1d plate face is to constitute the framework that conducting is flowed.
In sum, the utility model uses to add and is located at the supporter 1a that commonly uses in the hot plate, 1b, 1c, 1d reaches the capillary guide function, also make structure form supporting role, be meant guide function wherein especially, improved the guidance mode of known folk prescription to one dimension, reach the two-dimentional guidance mode of intersection with guidance part structure in length and breadth, the slotted eye 19a that system's utilization connects, 19b, 19c, 19d be diversion division 10a, 10b, 10c, the slotted eye 11 of 10d or jut 12,13,14,15,16,17, reach the channel architecture of the crisscross pilot flow of formation on the same plane, it can be rule setting, also can be irregular setting, as long as can form the channel of pilot flow all can, and each jut 12,13,14,15,16,17 end face also can form the slotted eye of perforation, to form more pilot channel.Hot plate is mainly used in heat radiation usually, after cooperating supporter 1a, 1b, 1c, 1d to constitute the utility model, can make the working fluid of filling in hot plate have by being subjected to the focus place to the function that flows everywhere.Because diversion division 10a of the present utility model, 10b, 10c, 10d are staggered, make the workflow physical efficiency by being subjected to focus arbitrarily mobile and non-directional towards the position of cold spot, far different than flowing of the known restricted direction of one dimension formula, and of the present utility model focusing at grade, more can guide out multilevel space formula comprehensive architecture, can reach better heat transfer effect, so that good usability to be provided.
Claims (13)
1, a kind of tabular heat pipe of tool wick supporting structures, it comprises two panels and the wick supporting structures between two panels, it is characterized in that described wick supporting structures comprises that at least one is the supporter that is provided with several diversion division plate bodys; The number diversion division forms and allows working fluid to be the non-directional restriction two-dimentional formula currency structure of mobile thermal conduction effect everywhere.
2, the tabular heat pipe of tool wick supporting structures according to claim 1 is characterized in that described supporter is provided with the slotted eye that sequence is worn.
3, the tabular heat pipe of tool wick supporting structures according to claim 1 and 2 is characterized in that described wick supporting structures comprises the supporter that number is stacked.
4, the tabular heat pipe of tool wick supporting structures according to claim 3 is characterized in that the stacked supporter of described number is opposing stacked.
5, the tabular heat pipe of tool wick supporting structures according to claim 3, it is stacked to it is characterized in that the stacked supporter of described number is relative socket, in the diversion division of the supporter at top place below to locate the diversion division of supporter big.
6, the tabular heat pipe of tool wick supporting structures according to claim 1 and 2 is characterized in that being provided with the capillary conductor between described supporter both side surface and the two panels.
7, the tabular heat pipe of tool wick supporting structures according to claim 3 is characterized in that being provided with the capillary conductor between described two supporter side surfaces and the two panels.
8, the tabular heat pipe of tool wick supporting structures according to claim 1 is characterized in that described diversion division is the array slotted eye that takes shape in supporter plate face.
9, the tabular heat pipe of tool wick supporting structures according to claim 1 is characterized in that described diversion division is the array protuberance that takes shape in supporter plate face.
10, the tabular heat pipe of tool wick supporting structures according to claim 9 is characterized in that describedly being regular single point-like setting for the diversion division of array protuberance.
11, the tabular heat pipe of tool wick supporting structures according to claim 9 is characterized in that describedly being irregular single point-like setting for the diversion division of array protuberance.
12, the tabular heat pipe of tool wick supporting structures according to claim 9, it is characterized in that described for the diversion division of array protuberance be the strip protuberance.
13, the tabular heat pipe of tool wick supporting structures according to claim 9 is characterized in that describedly being provided with the slotted eye that runs through for the diversion division plate face of protuberance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00233433 CN2421606Y (en) | 2000-05-16 | 2000-05-16 | Plate-heat pipe with capillary supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00233433 CN2421606Y (en) | 2000-05-16 | 2000-05-16 | Plate-heat pipe with capillary supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2421606Y true CN2421606Y (en) | 2001-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00233433 Expired - Fee Related CN2421606Y (en) | 2000-05-16 | 2000-05-16 | Plate-heat pipe with capillary supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2421606Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100356129C (en) * | 2004-10-26 | 2007-12-19 | 台达电子工业股份有限公司 | Flat type heat pipe and its support structure |
| CN100412492C (en) * | 2004-11-29 | 2008-08-20 | 杨洪武 | Screw support rack of integrated heat pipe inner chamber |
| CN100437002C (en) * | 2005-01-15 | 2008-11-26 | 富准精密工业(深圳)有限公司 | Heat pipe and manufacturing method thereof |
| CN101354220B (en) * | 2008-08-13 | 2010-06-16 | 杨洪武 | Imbibition core and plate type integrated hot pipe |
| CN101236053B (en) * | 2007-01-31 | 2010-07-14 | 财团法人工业技术研究院 | Microflow structure radiator and its manufacture method |
| CN101614499B (en) * | 2008-06-27 | 2010-09-15 | 超众科技股份有限公司 | Uniform temperature plate and manufacturing method thereof |
| CN101526319B (en) * | 2008-03-04 | 2010-10-20 | 超众科技股份有限公司 | Heat-conducting plate with wick supporting structures and method for manufacturing same |
| CN103134363A (en) * | 2011-11-22 | 2013-06-05 | 奇鋐科技股份有限公司 | Structure and manufacturing method of heat pipe |
| CN105115331A (en) * | 2015-10-01 | 2015-12-02 | 张娇 | Flat-plate heat pipe and application method thereof |
| TWI813873B (en) * | 2020-04-16 | 2023-09-01 | 大陸商深圳興奇宏科技有限公司 | Flexible wick structure and deformable heat-dissipating unit using the same |
| US11879690B2 (en) | 2020-05-06 | 2024-01-23 | Asia Vital Components (China) Co., Ltd. | Flexible wick structure and deformable heat-dissipating unit using the same |
-
2000
- 2000-05-16 CN CN 00233433 patent/CN2421606Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100356129C (en) * | 2004-10-26 | 2007-12-19 | 台达电子工业股份有限公司 | Flat type heat pipe and its support structure |
| CN100412492C (en) * | 2004-11-29 | 2008-08-20 | 杨洪武 | Screw support rack of integrated heat pipe inner chamber |
| CN100437002C (en) * | 2005-01-15 | 2008-11-26 | 富准精密工业(深圳)有限公司 | Heat pipe and manufacturing method thereof |
| CN101236053B (en) * | 2007-01-31 | 2010-07-14 | 财团法人工业技术研究院 | Microflow structure radiator and its manufacture method |
| CN101526319B (en) * | 2008-03-04 | 2010-10-20 | 超众科技股份有限公司 | Heat-conducting plate with wick supporting structures and method for manufacturing same |
| CN101614499B (en) * | 2008-06-27 | 2010-09-15 | 超众科技股份有限公司 | Uniform temperature plate and manufacturing method thereof |
| CN101354220B (en) * | 2008-08-13 | 2010-06-16 | 杨洪武 | Imbibition core and plate type integrated hot pipe |
| CN103134363A (en) * | 2011-11-22 | 2013-06-05 | 奇鋐科技股份有限公司 | Structure and manufacturing method of heat pipe |
| CN105115331A (en) * | 2015-10-01 | 2015-12-02 | 张娇 | Flat-plate heat pipe and application method thereof |
| CN105115331B (en) * | 2015-10-01 | 2017-04-12 | 南陵县皖南野生葛研究所 | Flat-plate heat pipe and application method thereof |
| TWI813873B (en) * | 2020-04-16 | 2023-09-01 | 大陸商深圳興奇宏科技有限公司 | Flexible wick structure and deformable heat-dissipating unit using the same |
| US11879690B2 (en) | 2020-05-06 | 2024-01-23 | Asia Vital Components (China) Co., Ltd. | Flexible wick structure and deformable heat-dissipating unit using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JAFFE CO. Free format text: FORMER OWNER: LI JIAHAO Effective date: 20050617 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050617 Address after: british virgin islands Patentee after: Jiefei Co., Ltd. Address before: Kaohsiung County of Taiwan Province Patentee before: Li Jiahao |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010228 |