CN103234378A - Waved radiating fin and radiator comprising same - Google Patents
Waved radiating fin and radiator comprising same Download PDFInfo
- Publication number
- CN103234378A CN103234378A CN2013101423333A CN201310142333A CN103234378A CN 103234378 A CN103234378 A CN 103234378A CN 2013101423333 A CN2013101423333 A CN 2013101423333A CN 201310142333 A CN201310142333 A CN 201310142333A CN 103234378 A CN103234378 A CN 103234378A
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- CN
- China
- Prior art keywords
- waveform
- radiating fin
- face
- transplanting portion
- base
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Classifications
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- 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
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
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- 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
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
- F28F3/027—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements with openings, e.g. louvered corrugated fins; Assemblies of corrugated strips
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/06—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being attachable to the element
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
- H01L21/4814—Conductive parts
- H01L21/4871—Bases, plates or heatsinks
- H01L21/4882—Assembly of heatsink parts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
- H01L23/3672—Foil-like cooling fins or heat sinks
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
- H01L23/427—Cooling by change of state, e.g. use of heat pipes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Abstract
The invention relates to a waved radiating fin and a radiator comprising the same. The waved radiating fin forms a waved surface with a large area by stamping, an inserting portion is arranged at the bottom end of the waved radiating fin and used for inserting a base in a matched manner, so that the radiator with the waved radiating fin is composed, the base can selectively comprise a single block or two slices, the base and a plurality of waved radiating fins are closely inserted in a matched manner, and the overall radiating efficiency is improved by increasing the radiating area through the waved radiating fins.
Description
Technical field
The present invention system is about the composition of a kind of radiating fin and radiator thereof, especially refer to a kind of improvement design with waveform radiating fin and radiator composition thereof, system utilizes the radiating fin punching press to form large-area waveform face, in order to increase overall area of dissipation, to improve the radiating efficiency of radiator.
Background technology
Known radiator generally includes a plurality of radiating fins and a base is formed, or embeds in conjunction with more than one heat pipe at base again; The radiating fin of known radiator, its lamellar body all is flat shape, after base or heat pipe heat absorption, dispel the heat by radiating fin again, therefore, the quantity of radiating fin and plate area thereof will directly influence whole radiating efficiency, the quantity of radiating fin heals the more close, and radiating effect is preferable certainly.
As No. the 5014776th, the U.S. or No. 6758262 patent of invention case, known radiator existing is incorporated into base with highdensity radiating fin punching press, therefore on identical base, and more as radiating fin, then its radiating effect is certainly better; But known radiating fin, because that lamellar body is is simple plane, therefore at the radiating fin of identical size, its area all is to keep identical constantly, increases total area of dissipation on the basis again so can't reproduce to have.
Summary of the invention
The present invention's main purpose, be to be to provide a kind of waveform radiating fin design, this radiating fin system forms fast by punching press has large-area waveform face, and the bottom has a transplanting portion, be incorporated into base for the coupling transplanting, the area of dissipation that system increases by the waveform radiating fin is in order to improve the radiating efficiency of radiating fin.
The present invention's secondary objective is to be to provide a kind of waveform radiating fin design, wherein, the waveform face of described radiating fin, its wave striped system and the transplanting portion of bottom are in vertical distribution.
Another object of the present invention is to be to provide a kind of waveform radiating fin design, wherein, the waveform face of described radiating fin, it lies between the transplanting portion of waveform face and radiating fin bottom, and formation one is the transition region surface of local deformation.
The present invention's a purpose again, be to be to provide a kind of waveform radiating fin design, wherein, described radiating fin is to offer one or more caulking groove in the central authorities of transplanting portion, both sides are also cut formation one low order groove respectively, and between caulking groove and low order groove, respectively be provided with a vertical tabs, make caulking groove can be fit to heat pipe and form the smooth chimeric of relative coupling, the low order groove of both sides then is fit to the base of two strip and blocks respectively, form the transplanting combination of close-fitting, and each vertical tabs system can be close to and arranges and form the plane of continuing.
The present invention's another purpose, be to be to provide a kind of radiator with waveform radiating fin to form design, it is to comprise a plurality of radiating fins and base, system of the transplanting portion coupling of each radiating fin bottom is inserted base, therefore can increase total area of dissipation of radiating fin, to improve the radiating efficiency of radiator integral.
The present invention's another purpose, be to be to provide a kind of radiator with waveform radiating fin to form design, wherein, described base, system can select to be embodied as a monolithic shape or is made of two sticks, and be provided with a plurality of grooves with respect to radiating fin in the base of this monolithic shape or two strip and blocks, the described base that is monolithic shape or two strip and blocks can be combined with the transplanting of a plurality of waveform radiating fins formation close-fittings.
The present invention's another purpose, be to be to provide a kind of radiator with waveform radiating fin to form design, wherein, described a plurality of radiating fin, system can offer more than one corresponding perforation in the waveform face, but and offer the caulking groove that the heat supply conduit is set combination in base so that heat pipe can be bent upwards and run through the perforation that is incorporated into the waveform face, and form firm close-fitting combination.
Description of drawings
Fig. 1 is the stereogram of waveform radiating fin of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the exploded stereogram of radiator first embodiment of the present invention;
Fig. 4 is the combination schematic diagram of radiator first embodiment of the present invention;
Fig. 5 offers the enforcement illustration of perforation again for the present invention in the waveform radiating fin;
Fig. 6 is the combination stereogram of radiator second embodiment of the present invention;
Fig. 7 is the top view of Fig. 6;
Fig. 8 is the another kind of example of waveform radiating fin of the present invention;
Fig. 9 is the combination stereogram of radiator the 3rd embodiment of the present invention;
Figure 10 is the top view of Fig. 9;
Figure 11 is the exploded perspective view of radiator the 4th embodiment of the present invention;
Figure 12 is the combination stereogram of radiator the 4th embodiment of the present invention.
The accompanying drawing identifier declaration:
Waveform radiating fin 1,1a, 1b, 1c
Transplanting portion 11,11a, 11b, 11c
Strip and block base 2 '
Groove 21,21 ', 21a
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the present invention is further described.
As shown in Figure 1, 2, waveform radiating fin 1 design of the present invention, this radiating fin 1 is a plate shape, and the bottom has a transplanting portion 11, it is to form fast by punching press to have large-area waveform face 12, is incorporated into monolithic shape base 2(such as a Fig. 3 for the coupling transplanting), or also can mate transplanting and be incorporated into two strip and block bases 2 ' (as Figure 11), and then the total area of dissipation that utilizes waveform face 12 to increase, to improve the integral heat sink efficient of radiating fin or radiator.
Above-mentioned waveform radiating fin 1, the wave striped of this waveform face 12, it is that transplanting portion 11 with the bottom is in vertical distribution, and between the transplanting portion 11 of waveform face 12 and radiating fin 1 bottom, and forms a transition region surface 13 that is local deformation in punching course.The wave striped system of above-mentioned waveform face 12 also is in vertical distribution with the composition surface of base 2, thus can utilize the waveform face 12 of vertical wave striped, to form the better radiator of a structural strength.
Above-mentioned transplanting portion 11, its example and indefinite necessity, system is being incorporated into base 2(or 2 ' for the close-fitting transplanting) respective grooves 21 for sufficient, transplanting portion 11 for example shown in Figure 1 is the smooth shape of a reflexed, or in like manner as can be known, it is chimeric or press various forms such as putting fastening that this transplanting portion 11 can also be embodied as relative close-fitting, all belongs to feasiblely, and for example the end of described transplanting portion also can be a L shaped bending shape.
As Fig. 3, shown in 4, be that waveform radiating fin 1 of the present invention is applied to first embodiment that radiator is formed, this radiator system comprises the base 2 of a plurality of waveform radiating fins 1 and a monolithic shape, the transplanting portion 11 of each waveform radiating fin 1 bottom is the groove 21 that coupling is inserted this base 2, and impose chimeric location, make each radiating fin 1 all can firmly be incorporated into the composition surface of base 2, because each radiating fin 1 cording has waveform face 12, therefore for the radiating fin of identical size specification, can effectively increase total area of dissipation of radiating fin, so can improve the radiating efficiency of radiator integral.
Extremely shown in Figure 7 as Fig. 5, be that waveform radiating fin of the present invention is applied to second embodiment that radiator is formed, this waveform radiating fin 1a has a 11a of bottom transplanting portion equally, the waveform face 12a of vertical distribution and transition region surface 13a, and radiator system comprises a plurality of waveform radiating fin 1a, the base 2a of one monolithic shape and more than one heat pipe 3, wherein, waveform radiating fin 1a lies in waveform face 12a and offers more than one corresponding perforation 121a, and base 2a is a plurality of with waveform radiating fin 1a is the groove 21a of relative coupling except having, but and offer the caulking groove 22a that heat supply conduit 3 more than is set combination in the bottom surface of base 2a, heat pipe 3 can be bent upwards and run through the perforation 121a that is incorporated into waveform face 12a, form firm close-fitting combination.
Above-mentioned first embodiment and second embodiment all are the fansink-type that the present invention specifically is applicable to computer CPU, and the latter has increased heat pipe 3 assemblies.
As Fig. 8 to the 3rd embodiment shown in Figure 10, it is the fansink-type composition that the present invention is applied to computer display card, wherein, this waveform radiating fin 1b system is wide flat shape, and has a 11b of bottom transplanting portion equally, the waveform face 12b of vertical distribution and transition region surface 13b, and the surperficial 13b of the transition region that comprises a local deformation, and offer a corresponding perforation 121b respectively in waveform face 12b both sides, each waveform radiating fin 1b all mates the groove 21b that inserts this base 2b, again two heat pipes 3 are set the caulking groove 22b that is incorporated into base 2b respectively, heat pipe 3 can be bent upwards and run through the perforation 121b that is incorporated into waveform face 12b, to form firm close-fitting combination.
As Figure 11, the 4th embodiment shown in Figure 12, be that waveform radiating fin 1c of the present invention cooperates two another form radiators that strip and block base 2 ' is formed, the radiator system of this embodiment comprises a plurality of waveform radiating fin 1c, two strip and block bases 2 ' and more than one heat pipe 3, but heat pipe 3 also can omit, wherein, the central authorities that waveform radiating fin 1c lies in the 11c of transplanting portion offer one or more caulking groove 111c, both sides are also cut formation one low order groove 112c respectively, and between caulking groove 111c and low order groove 112c, respectively be provided with a vertical tabs 113c, make caulking groove 111c can be fit to heat pipe 3 and form smooth chimeric (as Figure 12) of coupling relatively, the low order groove 112c of both sides then is fit to two strip and block bases 2 ' that are provided with groove 21 ' respectively and embeds, and be combined with the transplanting that the 11c of transplanting portion of radiating fin 1c forms mutual close-fitting, and each vertical tabs 113c then is close to and arranges and form the plane of continuing.Above-mentioned waveform radiating fin 1c, waveform face 12c, the transition region surface 13c and the corresponding perforation 121c that also have a 11c of bottom transplanting portion, vertical distribution equally.
Above-mentioned heat pipe 3 is to be bent upwards and to run through perforation 121c in conjunction with waveform face 12c, to form the close-fitting combination.
Above-mentioned waveform radiating fin 1c, as when having a plurality of caulking groove 111c, each caulking groove 111c system can be link to each other or separate in abutting connection with form, the 4th embodiment as shown in figure 11, two caulking groove 111c systems are continuous adjacency, so two heat pipes 3 that embed can form plane, no gap (as Figure 12) jointly relatively, otherwise, be the separation adjacency as two caulking groove 111c systems, then two heat pipes 3 will form a gapped plane.
Above-mentioned two strip and block bases 2 ', heat pipe 3 reach the plane of continuing that is made of vertical tabs 113c, all can be in the position of same level, and then form a copline.
The above, it only is structure preferred embodiment of the present invention, be not that technical scope of the present invention is imposed any restrictions, so every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any trickle modification, equivalent variations and modification that above embodiment does.
Claims (10)
1. a waveform radiating fin is a plate shape, it is characterized in that this radiating fin bottom cording has a transplanting portion, and forms by punching press and to have large-area waveform face, and the wave striped of this waveform face system is in vertical distribution with transplanting portion.
2. waveform radiating fin according to claim 1 is characterized in that: between this waveform face and the transplanting portion, lie in and form a transition region surface that is local deformation in the punching course.
3. waveform radiating fin according to claim 1, it is characterized in that: this system of transplanting portion is the smooth shape of reflexed.
4. waveform radiating fin according to claim 1, it is characterized in that: the system of central authorities of this transplanting portion offers one or more caulking groove, and both sides are also cut respectively and are formed a low order groove, and respectively are provided with a vertical tabs between caulking groove and low order groove.
5. the radiator of a waveform radiating fin is formed, system comprises the base of a plurality of waveform radiating fins and a monolithic shape, it is characterized in that: the waveform radiating fin, the bottom cording has a transplanting portion, and form by punching press and to have large-area waveform face, and the wave striped of this waveform face system is in vertical distribution with transplanting portion; The base of monolithic shape is to be provided with to mate the groove that inserts the waveform radiating fin, embeds for each waveform radiating fin close-fitting, and is incorporated into the composition surface of base.
6. the radiator of a waveform radiating fin is formed, system comprises base and the more than one heat pipe of a plurality of waveform radiating fins, a monolithic shape, it is characterized in that: the waveform radiating fin, the bottom cording has a transplanting portion, and form by punching press and to have large-area waveform face, and the wave striped of this waveform face system is in vertical distribution with transplanting portion, and offers more than one corresponding perforation in the waveform face; The base of monolithic shape is to be provided with to mate the groove that inserts the waveform radiating fin, embeds for each waveform radiating fin close-fitting, and is incorporated into the composition surface of base, and the bottom surface of base and offer more than one caulking groove; Heat pipe is to set the caulking groove that is incorporated into base, and is bent upwards and runs through the perforation that is incorporated into the waveform face, to form the close-fitting combination.
7. the radiator of a waveform radiating fin is formed, system comprises a plurality of waveform radiating fins, two strip and block bases and more than one heat pipe, it is characterized in that: the waveform radiating fin, the bottom cording has a transplanting portion, and form by punching press and to have large-area waveform face, and the wave striped of this waveform face system is in vertical distribution with transplanting portion, and the system of central authorities of transplanting portion offers one or more caulking groove, and both sides are also cut formation one low order groove respectively; Two strip and block bases are equipped with and can mate insertion in conjunction with the groove of waveform radiating fin, and two strip and block bases are the both sides low order groove that embeds the waveform radiating fin respectively; Heat pipe is relative coupling and the smooth caulking groove that is embedded in the waveform radiating fin.
8. form as the radiator of waveform radiating fin as described in the claim 7, wherein, this waveform radiating fin lies in the waveform face and offers more than one corresponding perforation, and the thermal conductance piping is bent upwards and run through perforation in conjunction with this waveform face, to form the close-fitting combination.
9. form as the radiator of waveform radiating fin as described in the claim 7, it is characterized in that: this waveform radiating fin ties up between caulking groove and the low order groove and respectively is provided with a vertical tabs, and next-door neighbour's arrangement formation one plane of continuing.
10. form as the radiator of waveform radiating fin as described in the claim 7, it is characterized in that: this waveform radiating fin is the adjacency that links to each other or separate in set a plurality of caulking grooves system of central authorities of transplanting portion.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310142333.3A CN103234378B (en) | 2013-04-23 | 2013-04-23 | Waveform radiating fin and radiator thereof |
| TW102212928U TWM465560U (en) | 2013-04-23 | 2013-07-09 | Undulating fin and heat spreader thereof |
| TW102124503A TW201442611A (en) | 2013-04-23 | 2013-07-09 | Waved radiating fin and radiator comprising same |
| US13/945,179 US20140311712A1 (en) | 2013-04-23 | 2013-07-18 | Corrugated radiation fin and heat sink using same |
| DE202013103297U DE202013103297U1 (en) | 2013-04-23 | 2013-07-23 | Fluted cooling rib and heat sink with self |
| KR2020130006327U KR20140005621U (en) | 2013-04-23 | 2013-07-30 | Corrugated radiation fin and heat sink using same |
| JP2013004510U JP3186624U (en) | 2013-04-23 | 2013-08-05 | Radiation fin and heat dissipation device using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310142333.3A CN103234378B (en) | 2013-04-23 | 2013-04-23 | Waveform radiating fin and radiator thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103234378A true CN103234378A (en) | 2013-08-07 |
| CN103234378B CN103234378B (en) | 2015-09-30 |
Family
ID=48882430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310142333.3A Active CN103234378B (en) | 2013-04-23 | 2013-04-23 | Waveform radiating fin and radiator thereof |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20140311712A1 (en) |
| JP (1) | JP3186624U (en) |
| KR (1) | KR20140005621U (en) |
| CN (1) | CN103234378B (en) |
| DE (1) | DE202013103297U1 (en) |
| TW (2) | TWM465560U (en) |
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| CN104089518A (en) * | 2014-08-01 | 2014-10-08 | 兰州交通大学 | Streamline equal-wave-amplitude circular-arc-shaped corrugated fin of oval-tube finned tube heat exchanger |
| CN106231861A (en) * | 2016-07-27 | 2016-12-14 | 北京航空航天大学 | A kind of undaform radiating fin |
| CN109341374A (en) * | 2018-11-14 | 2019-02-15 | 苏州永腾电子制品有限公司 | High-efficiency radiator |
| CN110553532A (en) * | 2019-09-27 | 2019-12-10 | 惠州汉旭五金塑胶科技有限公司 | Double-sided blown-up plate riveting structure and method |
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| US11956864B2 (en) * | 2019-04-01 | 2024-04-09 | Borgwarner Ludwigsburg Gmbh | Heating device with skived fins and method for producing a heating rod |
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| DE102015104046A1 (en) | 2015-03-18 | 2016-09-22 | R. Stahl Schaltgeräte GmbH | Cooling device with a heat pipe and method of manufacturing the cooling device |
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| JP7329775B2 (en) * | 2019-12-23 | 2023-08-21 | パナソニックＩｐマネジメント株式会社 | LASER DEVICE MANUFACTURING METHOD AND FIN BLOCK MANUFACTURING METHOD |
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| KR102453638B1 (en) * | 2022-01-20 | 2022-10-11 | 김정호 | Apparatus for heating of reclamation type) |
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- 2013-07-09 TW TW102124503A patent/TW201442611A/en unknown
- 2013-07-18 US US13/945,179 patent/US20140311712A1/en not_active Abandoned
- 2013-07-23 DE DE202013103297U patent/DE202013103297U1/en not_active Expired - Lifetime
- 2013-07-30 KR KR2020130006327U patent/KR20140005621U/en not_active Application Discontinuation
- 2013-08-05 JP JP2013004510U patent/JP3186624U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104089518A (en) * | 2014-08-01 | 2014-10-08 | 兰州交通大学 | Streamline equal-wave-amplitude circular-arc-shaped corrugated fin of oval-tube finned tube heat exchanger |
| CN104089518B (en) * | 2014-08-01 | 2016-04-06 | 兰州交通大学 | Elliptical tube fin-tube type heat exchanger is streamlined waits wave amplitude circular arc corrugated fin |
| CN106231861A (en) * | 2016-07-27 | 2016-12-14 | 北京航空航天大学 | A kind of undaform radiating fin |
| CN109341374A (en) * | 2018-11-14 | 2019-02-15 | 苏州永腾电子制品有限公司 | High-efficiency radiator |
| CN109341374B (en) * | 2018-11-14 | 2024-04-09 | 苏州永腾电子制品有限公司 | High-efficiency radiator |
| US11956864B2 (en) * | 2019-04-01 | 2024-04-09 | Borgwarner Ludwigsburg Gmbh | Heating device with skived fins and method for producing a heating rod |
| CN110553532A (en) * | 2019-09-27 | 2019-12-10 | 惠州汉旭五金塑胶科技有限公司 | Double-sided blown-up plate riveting structure and method |
| TWI749730B (en) * | 2019-12-23 | 2021-12-11 | 美商谷歌有限責任公司 | Fluid diverting heat sink |
| CN115468337A (en) * | 2022-09-26 | 2022-12-13 | 深圳见炬科技有限公司 | Condenser for high-dimensional heat dissipation system |
| CN115468337B (en) * | 2022-09-26 | 2023-10-10 | 深圳见炬科技有限公司 | Condenser for high-dimensional heat radiation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103234378B (en) | 2015-09-30 |
| JP3186624U (en) | 2013-10-17 |
| US20140311712A1 (en) | 2014-10-23 |
| TW201442611A (en) | 2014-11-01 |
| TWM465560U (en) | 2013-11-11 |
| KR20140005621U (en) | 2014-10-31 |
| DE202013103297U1 (en) | 2013-09-10 |
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