JP6367361B2 - 封止された相変化材料ヒートシンク及び方法 - Google Patents
封止された相変化材料ヒートシンク及び方法 Download PDFInfo
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- 239000012782 phase change material Substances 0.000 title claims description 141
- 238000000034 method Methods 0.000 title claims description 55
- 239000011159 matrix material Substances 0.000 claims description 104
- 239000000843 powder Substances 0.000 claims description 16
- 239000006260 foam Substances 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 230000008602 contraction Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 10
- 239000001993 wax Substances 0.000 description 10
- 239000004020 conductor Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000005219 brazing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
- F28D20/021—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material and the heat-exchanging means being enclosed in one container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
- F28D20/023—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material being enclosed in granular particles or dispersed in a porous, fibrous or cellular structure
-
- 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
- F28F3/022—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being wires or pins
-
- 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
- H01L23/4275—Cooling by change of state, e.g. use of heat pipes by melting or evaporation of solids
-
- 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
- F28D15/04—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 with tubes having a capillary structure
- F28D15/046—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 with tubes having a capillary structure characterised by the material or the construction of the capillary structure
-
- 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
- F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
-
- 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
- F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
- F28D17/04—Distributing arrangements for the heat-exchange media
-
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0004—Particular heat storage apparatus
- F28D2020/0008—Particular heat storage apparatus the heat storage material being enclosed in plate-like or laminated elements, e.g. in plates having internal compartments
-
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0004—Particular heat storage apparatus
- F28D2020/0013—Particular heat storage apparatus the heat storage material being enclosed in elements attached to or integral with heat exchange conduits
-
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0004—Particular heat storage apparatus
- F28D2020/0017—Particular heat storage apparatus the heat storage material being enclosed in porous or cellular or fibrous structures
-
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0004—Particular heat storage apparatus
- F28D2020/0021—Particular heat storage apparatus the heat storage material being enclosed in loose or stacked elements
-
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0004—Particular heat storage apparatus
- F28D2020/0026—Particular heat storage apparatus the heat storage material being enclosed in mobile containers for transporting thermal energy
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0028—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cooling heat generating elements, e.g. for cooling electronic components or electric devices
- F28D2021/0029—Heat sinks
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
Claims (20)
- 封止された相変化材料ヒートシンクであって、
下方シェルと、
上方シェルと、
非相変化材料内に密封された相変化材料を含み、前記非相変化材料が前記相変化材料の相変化に伴って膨張せず収縮もしない、封止された相変化材料と、
空間を有する内部マトリクスと、
を含み、
前記空間が前記封止された相変化材料を受容するように構成されており、前記封止された相変化材料と前記下方シェル及び上方シェルのうち少なくとも1つとの間で熱エネルギーが移送可能であり、
前記内部マトリクスが前記下方シェル及び前記上方シェルの一方又は双方に一体的な複数のピンを含む、
封止された相変化材料ヒートシンク。 - 請求項1に記載された封止された相変化材料ヒートシンクであって、室温かつ室圧で前記上方シェルが前記下方シェルに結合している、封止された相変化材料ヒートシンク。
- 請求項1に記載された封止された相変化材料ヒートシンクであって、前記下方シェルが、キャビティを形成するよう構成されている隆起エッジを含み、前記キャビティが前記内部マトリクス及び前記封止された相変化材料を受容するように構成されている、封止された相変化材料ヒートシンク。
- 請求項1に記載された封止された相変化材料ヒートシンクであって、前記複数のピンが前記下方シェルに一体化された、封止された相変化材料ヒートシンク。
- 請求項1に記載された封止された相変化材料ヒートシンクであって、前記複数のピンが前記上方シェルに一体化された、封止された相変化材料ヒートシンク。
- 請求項1に記載された封止された相変化材料ヒートシンクであって、前記内部マトリクスが下方内部マトリクスと上方内部マトリクスとを含み、前記複数のピンが前記下方シェルに一体化された第1の複数のピンと、前記上方シェルに一体化された第2の複数のピンとを含む、封止された相変化材料ヒートシンク。
- 請求項1に記載された封止された相変化材料ヒートシンクであって、前記内部マトリクスが熱伝導フォームを含む、封止された相変化材料ヒートシンク。
- 封止された相変化材料ヒートシンクであって、
非相変化材料内に封止されたワックスパウダーであって、前記非相変化材料が前記ワックスパウダーの相変化に伴って膨張せず収縮もしない、ワックスパウダーと、
空間を有する内部マトリクスであり、該空間が前記封止されたワックスパウダーを受容するように構成されている、内部マトリクスと、
キャビティを形成するように構成されている隆起エッジを含む下方シェルであり、前記キャビティが前記内部マトリクス及び前記封止されたワックスパウダーを受容するように構成されている、下方シェルと、
前記下方シェルと前記隆起エッジに結合されている上方シェルと、
を含み、
前記内部マトリクスが前記下方シェル及び前記上方シェルの一方又は双方に一体的な複数のピンを含む、
封止された相変化材料ヒートシンク。 - 請求項8に記載された封止された相変化材料ヒートシンクであって、室温かつ室圧で前記上方シェルが前記下方シェルの前記隆起エッジに結合している、封止された相変化材料ヒートシンク。
- 請求項8に記載された封止された相変化材料ヒートシンクであって、前記複数のピンが前記下方シェルに一体化された、封止された相変化材料ヒートシンク。
- 請求項8に記載された封止された相変化材料ヒートシンクであって、前記複数のピンが前記上方シェルに一体化された、封止された相変化材料ヒートシンク。
- 請求項8に記載された封止された相変化材料ヒートシンクであって、前記内部マトリクスが下方内部マトリクスと上方内部マトリクスとを含み、前記複数のピンが前記下方シェルに一体化された第1の複数のピンと、前記上方シェルに一体化された第2の複数のピンとを含む、封止された相変化材料ヒートシンク。
- 請求項8に記載された封止された相変化材料ヒートシンクであって、前記内部マトリクスが熱伝導フォームを含む、封止された相変化材料ヒートシンク。
- 封止された相変化材料(PCM)ヒートシンクを形成する方法であって、
非相変化材料内に密封された相変化材料を含む封止された相変化材料を下方シェルに挿入する挿入工程であり、前記非相変化材料が前記相変化材料の相変化に伴って膨張せず収縮もしない、挿入工程と、
前記封止された相変化材料を上方シェルで覆う工程であり、前記封止された相変化材料が内部マトリクスの空間内に受容される、前記内部マトリクスが前記下方シェル及び前記上方シェルの一方又は双方に一体的な複数のピンを含む、覆う工程と、
室温かつ室圧で前記上方シェルを前記下方シェルに結合する結合工程と、
を含む封止された相変化材料ヒートシンクを形成する方法。 - 請求項14に記載された方法であって、
前記下方シェル内に前記内部マトリクスを形成する工程を含み、
前記挿入工程が、前記内部マトリクスの前記空間内に前記封止された相変化材料を挿入することを含む、方法。 - 請求項15に記載された方法であって、前記複数のピンが前記下方シェルに一体化された、方法。
- 請求項14に記載された方法であって、さらに、
前記上方シェル内に前記内部マトリクスを形成する工程、
を含む方法。 - 請求項17に記載された方法であって、前記複数のピンが前記上方シェルに一体化された、方法。
- 請求項14に記載された方法であって、前記内部マトリクスが下方内部マトリクスと上方内部マトリクスとを含み、前記内部マトリクスの前記空間が前記下方内部マトリクスの空間と前記上方内部マトリクスの空間とを含み、
当該方法が、
前記下方シェル内に前記下方内部マトリクスを形成する工程であり、前記複数のピンが前記下方シェルに一体化された第1の複数のピンを含む、工程と、
前記上方シェル内に前記上方内部マトリクスを形成する工程であり、前記複数のピンが前記上方シェルに一体化された第2の複数のピンを含む、工程と、
を含み、
前記挿入工程が、前記下方内部マトリクスの前記空間に前記封止された相変化材料を挿入することを含む、
方法。 - 請求項14に記載された方法であって、さらに、
前記下方シェル内に前記内部マトリクスをもたらす工程、
を含み、
前記内部マトリクスが熱伝導フォームを含み、
前記挿入工程が、前記熱伝導フォームの前記空間に前記封止された相変化材料を挿入することを含む、
方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/244,640 US10151542B2 (en) | 2014-04-03 | 2014-04-03 | Encapsulated phase change material heat sink and method |
US14/244,640 | 2014-04-03 | ||
PCT/US2015/014045 WO2015152988A1 (en) | 2014-04-03 | 2015-02-02 | Encapsulated phase change material heat sink and method |
Publications (2)
Publication Number | Publication Date |
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JP2017513226A JP2017513226A (ja) | 2017-05-25 |
JP6367361B2 true JP6367361B2 (ja) | 2018-08-01 |
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JP2016560513A Active JP6367361B2 (ja) | 2014-04-03 | 2015-02-02 | 封止された相変化材料ヒートシンク及び方法 |
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Country | Link |
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US (1) | US10151542B2 (ja) |
EP (1) | EP3126774B1 (ja) |
JP (1) | JP6367361B2 (ja) |
WO (1) | WO2015152988A1 (ja) |
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JP6604721B2 (ja) * | 2014-12-26 | 2019-11-13 | 永大産業株式会社 | 耐熱性に優れた、潜熱蓄熱材含浸蓄熱体 |
CN107027264B (zh) * | 2015-06-24 | 2019-04-16 | 碁鼎科技秦皇岛有限公司 | 散热片及其制作方法及电子设备 |
US11530877B2 (en) * | 2016-08-01 | 2022-12-20 | Lockheed Martin Corporation | Heat exchange using phase change material |
CN109413932A (zh) * | 2017-08-18 | 2019-03-01 | 鹏鼎控股(深圳)股份有限公司 | 散热结构及其制作方法 |
CN109870980B (zh) * | 2017-12-01 | 2021-06-04 | 萨博能源物联网科技(苏州)有限公司 | 一种供能运营调度方法及设备 |
CN108831837A (zh) * | 2018-05-25 | 2018-11-16 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 高导热性相变温控复合封装基板的制备方法 |
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