JP2005090794A - 冷却板の製造方法 - Google Patents
冷却板の製造方法 Download PDFInfo
- Publication number
- JP2005090794A JP2005090794A JP2003321719A JP2003321719A JP2005090794A JP 2005090794 A JP2005090794 A JP 2005090794A JP 2003321719 A JP2003321719 A JP 2003321719A JP 2003321719 A JP2003321719 A JP 2003321719A JP 2005090794 A JP2005090794 A JP 2005090794A
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- Prior art keywords
- pipe
- metal pipe
- metal
- heat conductor
- cooling plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 239000012530 fluid Substances 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims description 136
- 239000002184 metal Substances 0.000 claims description 136
- 238000003860 storage Methods 0.000 claims description 42
- 239000004020 conductor Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 18
- 230000013011 mating Effects 0.000 claims description 10
- 239000002826 coolant Substances 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 8
- 230000002706 hydrostatic effect Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000219122 Cucurbita Species 0.000 description 1
- 235000009852 Cucurbita pepo Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- 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
-
- 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
- F28D15/0233—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 the conduits having a particular shape, e.g. non-circular cross-section, annular
-
- 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
- F28F1/14—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 longitudinally
- F28F1/22—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 longitudinally the means having portions engaging further tubular elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Geometry (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
【解決手段】 熱伝導板2の一方の面に金属パイプ3の配管経路に沿って金属パイプ3よりも実質的に大径のパイプ収納溝21を形成し、パイプ収納溝21内に金属パイプ3を配管して所定のプレス手段を介してプレスするとともに、金属パイプ3内に加圧流体を供給して、金属パイプ3を内側から拡径して、パイプ収納溝21の内周面に沿って金属パイプ3を密着させて熱伝導板2に一体的に組み込む。
【選択図】 図1
Description
2 熱伝導板
21 パイプ収納溝
3 金属パイプ
31 曲げ加工部
Claims (6)
- 板状の熱伝導体に冷却媒体用流路としての金属パイプを配置してなる冷却板の製造方法において、
上記熱伝導体の少なくとも一方の面に上記金属パイプの配管経路に沿って上記金属パイプよりも実質的に大径であり、かつ、その開口幅よりも溝内の幅の方が大きいパイプ収納溝を形成し、同パイプ収納溝内に上記金属パイプを配管して所定のプレス手段を介して上記熱伝導体と同一平面となるようにプレスするとともに、上記金属パイプ内に所定の加圧流体を供給して、上記金属パイプを内側から拡径して、上記パイプ収納溝の内周面に沿って上記金属パイプを密着させて上記熱伝導体に一体的に組み合わせることを特徴とする冷却板の製造方法。 - 上記パイプ収納溝の一部は、上記熱伝導体の他方の面に向けて開放されている請求項1に記載の冷却板の製造方法。
- 上記パイプ収納溝は、少なくとも2系統の上記金属パイプを配置可能に設けられている請求項1または2に記載の冷却板の製造方法。
- 上記各パイプ収納溝は、上記熱伝導体の片面に1系統ずつ設けられている請求項3に記載の冷却板の製造方法。
- 上記熱伝導体は、上記配管経路に沿って少なくとも2つの熱伝導体メンバーに分割されており、その合わせ面に沿って上記熱伝導体の板厚よりも直径の太い上記金属パイプを配置する第1工程と、上記金属パイプをその両面側からプレスして上記熱伝導体の両面に沿って同一平面にプレスする第2工程と、上記プレスされた上記金属パイプ内に加圧流体を供給し、上記金属パイプを内側から拡径して上記各熱伝導体メンバー同士を一体的に組み立てる第3工程とを含む請求項1〜4のいずれか1項に記載の冷却板の製造方法。
- 上記パイプ収納溝は、上記金属パイプの一部を90〜180°の範囲内で折り返す折返部が少なくとも1カ所設けられている請求項1〜5のいずれか1項に記載の冷却板の製造方法。
Priority Applications (1)
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---|---|---|---|
JP2003321719A JP4435524B2 (ja) | 2003-09-12 | 2003-09-12 | 冷却板の製造方法 |
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JP2003321719A JP4435524B2 (ja) | 2003-09-12 | 2003-09-12 | 冷却板の製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2005090794A true JP2005090794A (ja) | 2005-04-07 |
JP4435524B2 JP4435524B2 (ja) | 2010-03-17 |
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JP2003321719A Expired - Lifetime JP4435524B2 (ja) | 2003-09-12 | 2003-09-12 | 冷却板の製造方法 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008010828A (ja) * | 2006-06-29 | 2008-01-17 | Cooler Master Co Ltd | 導熱モジュールおよびその製造方法 |
JP2009043963A (ja) * | 2007-08-09 | 2009-02-26 | Daikin Ind Ltd | 放熱器 |
WO2010052889A1 (ja) | 2008-11-04 | 2010-05-14 | ダイキン工業株式会社 | 冷却部材、その製造方法、及び製造装置 |
JP2010114148A (ja) * | 2008-11-04 | 2010-05-20 | Daikin Ind Ltd | 冷却装置の防食構造 |
JP2010117041A (ja) * | 2008-11-11 | 2010-05-27 | Daikin Ind Ltd | 冷却部材、及びその製造方法 |
JP2010117040A (ja) * | 2008-11-11 | 2010-05-27 | Daikin Ind Ltd | 冷却部材、及びその製造方法 |
JP4470125B1 (ja) * | 2008-11-17 | 2010-06-02 | ダイキン工業株式会社 | 冷却部材、その製造方法、及び製造装置 |
US20110000645A1 (en) * | 2009-07-06 | 2011-01-06 | Ping Chen | Heat dissipating board structure and method of manufacturing the same |
CN102039441A (zh) * | 2010-12-28 | 2011-05-04 | 宁波君灵模具技术有限公司 | 一种机械加工辅助冷却装置 |
CN102248276A (zh) * | 2007-04-16 | 2011-11-23 | 日本轻金属株式会社 | 传热板及其制造方法 |
US20180062347A1 (en) * | 2016-08-31 | 2018-03-01 | Nlight, Inc. | Laser cooling system |
CN109257903A (zh) * | 2017-07-12 | 2019-01-22 | 深圳市蓝海华腾技术股份有限公司 | 流管散热装置及其制造方法 |
CN111315192A (zh) * | 2020-03-11 | 2020-06-19 | 合肥丰蓝电器有限公司 | 一种液冷式冷板热管换热装置 |
US10784645B2 (en) | 2018-03-12 | 2020-09-22 | Nlight, Inc. | Fiber laser having variably wound optical fiber |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105489359B (zh) * | 2016-02-02 | 2017-08-01 | 江苏盛华电气有限公司 | 具有冷却循环结构的油浸式试验变压器 |
CN105489360B (zh) * | 2016-02-02 | 2017-12-05 | 江苏盛华电气有限公司 | 具有冷却循环结构的充sf6气体的试验变压器 |
CN106413342A (zh) * | 2016-09-06 | 2017-02-15 | 华为技术有限公司 | 冷却结构及电子产品 |
-
2003
- 2003-09-12 JP JP2003321719A patent/JP4435524B2/ja not_active Expired - Lifetime
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008010828A (ja) * | 2006-06-29 | 2008-01-17 | Cooler Master Co Ltd | 導熱モジュールおよびその製造方法 |
CN102248276A (zh) * | 2007-04-16 | 2011-11-23 | 日本轻金属株式会社 | 传热板及其制造方法 |
US8782892B2 (en) | 2007-04-16 | 2014-07-22 | Nippon Light Metal Company, Ltd. | Heat transfer plate and method of manufacturing the same |
CN102248276B (zh) * | 2007-04-16 | 2013-10-30 | 日本轻金属株式会社 | 传热板及其制造方法 |
JP2009043963A (ja) * | 2007-08-09 | 2009-02-26 | Daikin Ind Ltd | 放熱器 |
US9795056B2 (en) | 2008-11-04 | 2017-10-17 | Daikin Industries, Ltd. | Cooling member with pressed pipe |
AU2009312245C1 (en) * | 2008-11-04 | 2013-04-18 | Daikin Industries, Ltd. | Cooling member, and method and device for manufacturing same |
WO2010052889A1 (ja) | 2008-11-04 | 2010-05-14 | ダイキン工業株式会社 | 冷却部材、その製造方法、及び製造装置 |
EP2354746A4 (en) * | 2008-11-04 | 2015-08-26 | Daikin Ind Ltd | COOLING ELEMENT, METHOD AND DEVICE FOR MANUFACTURING THE SAME |
JP2010114148A (ja) * | 2008-11-04 | 2010-05-20 | Daikin Ind Ltd | 冷却装置の防食構造 |
JP4737272B2 (ja) * | 2008-11-04 | 2011-07-27 | ダイキン工業株式会社 | 冷却装置の防食構造 |
CN102159913B (zh) * | 2008-11-04 | 2013-01-16 | 大金工业株式会社 | 冷却构件及其制造方法和制造装置 |
AU2009312245B2 (en) * | 2008-11-04 | 2012-12-13 | Daikin Industries, Ltd. | Cooling member, and method and device for manufacturing same |
JP2010117040A (ja) * | 2008-11-11 | 2010-05-27 | Daikin Ind Ltd | 冷却部材、及びその製造方法 |
JP2010117041A (ja) * | 2008-11-11 | 2010-05-27 | Daikin Ind Ltd | 冷却部材、及びその製造方法 |
JP4470125B1 (ja) * | 2008-11-17 | 2010-06-02 | ダイキン工業株式会社 | 冷却部材、その製造方法、及び製造装置 |
JP2010137282A (ja) * | 2008-11-17 | 2010-06-24 | Daikin Ind Ltd | 冷却部材、その製造方法、及び製造装置 |
US20110000645A1 (en) * | 2009-07-06 | 2011-01-06 | Ping Chen | Heat dissipating board structure and method of manufacturing the same |
CN102039441A (zh) * | 2010-12-28 | 2011-05-04 | 宁波君灵模具技术有限公司 | 一种机械加工辅助冷却装置 |
US20180062347A1 (en) * | 2016-08-31 | 2018-03-01 | Nlight, Inc. | Laser cooling system |
CN109845052A (zh) * | 2016-08-31 | 2019-06-04 | 恩耐公司 | 激光冷却系统 |
US11025034B2 (en) * | 2016-08-31 | 2021-06-01 | Nlight, Inc. | Laser cooling system |
CN109257903A (zh) * | 2017-07-12 | 2019-01-22 | 深圳市蓝海华腾技术股份有限公司 | 流管散热装置及其制造方法 |
US10784645B2 (en) | 2018-03-12 | 2020-09-22 | Nlight, Inc. | Fiber laser having variably wound optical fiber |
CN111315192A (zh) * | 2020-03-11 | 2020-06-19 | 合肥丰蓝电器有限公司 | 一种液冷式冷板热管换热装置 |
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