JP7418657B2 - 冷却装置および車載機器 - Google Patents

冷却装置および車載機器 Download PDF

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Publication number
JP7418657B2
JP7418657B2 JP2023505017A JP2023505017A JP7418657B2 JP 7418657 B2 JP7418657 B2 JP 7418657B2 JP 2023505017 A JP2023505017 A JP 2023505017A JP 2023505017 A JP2023505017 A JP 2023505017A JP 7418657 B2 JP7418657 B2 JP 7418657B2
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Japan
Prior art keywords
flow path
cooling device
space
casing
receiving block
Prior art date
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Active
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JP2023505017A
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English (en)
Japanese (ja)
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JPWO2022190325A1 (https=
JPWO2022190325A5 (https=
Inventor
宏和 高林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2022190325A1 publication Critical patent/JPWO2022190325A1/ja
Publication of JPWO2022190325A5 publication Critical patent/JPWO2022190325A5/ja
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Publication of JP7418657B2 publication Critical patent/JP7418657B2/ja
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Classifications

    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
    • H05K7/20863—Forced ventilation, e.g. on heat dissipaters coupled to components
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0233—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with air flow channels
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
    • H05K7/20854—Heat transfer by conduction from internal heat source to heat radiating 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
    • 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
    • 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
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP2023505017A 2021-03-11 2021-03-11 冷却装置および車載機器 Active JP7418657B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/009878 WO2022190325A1 (ja) 2021-03-11 2021-03-11 冷却装置および車載機器

Publications (3)

Publication Number Publication Date
JPWO2022190325A1 JPWO2022190325A1 (https=) 2022-09-15
JPWO2022190325A5 JPWO2022190325A5 (https=) 2023-06-16
JP7418657B2 true JP7418657B2 (ja) 2024-01-19

Family

ID=83226453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023505017A Active JP7418657B2 (ja) 2021-03-11 2021-03-11 冷却装置および車載機器

Country Status (4)

Country Link
US (1) US12588170B2 (https=)
JP (1) JP7418657B2 (https=)
DE (1) DE112021007253T5 (https=)
WO (1) WO2022190325A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026048417A1 (ja) * 2024-08-28 2026-03-05 ソニーグループ株式会社 電子機器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023144914A1 (ja) * 2022-01-26 2023-08-03 三菱電機株式会社 電子機器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009130258A (ja) 2007-11-27 2009-06-11 Denso Corp 発熱素子の冷却構造
WO2018020615A1 (ja) 2016-07-27 2018-02-01 三菱電機株式会社 電力変換装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW484721U (en) * 2000-11-06 2002-04-21 Giga Byte Tech Co Ltd Improved airflow guiding structure of server
US7331381B2 (en) * 2006-02-16 2008-02-19 Allcomp, Inc. Hybrid heat exchangers
US7457114B2 (en) * 2007-01-31 2008-11-25 Inventec Corporation Heat dissipation air duct
EP2412215A1 (en) * 2009-03-25 2012-02-01 Hewlett-Packard Development Company, L.P. Grid heat sink
US8462505B2 (en) 2010-03-10 2013-06-11 Daihen Corporation Power supply apparatus including fan for air cooling
JP2011188671A (ja) 2010-03-10 2011-09-22 Daihen Corp 電源装置
CN102213984A (zh) * 2010-04-09 2011-10-12 鸿富锦精密工业（深圳）有限公司 散热系统
JP5425828B2 (ja) 2011-03-08 2014-02-26 株式会社日立製作所 高速車両用機器装置
EP3468025B1 (en) 2016-06-01 2022-01-05 Mitsubishi Electric Corporation Power conversion device
JP7090426B2 (ja) 2018-01-24 2022-06-24 株式会社トランストロン 電子装置
JP7064998B2 (ja) 2018-08-30 2022-05-11 ニチコン株式会社 設置型電力変換装置
JP6918765B2 (ja) * 2018-11-29 2021-08-11 ファナック株式会社 放熱装置
TWI722731B (zh) * 2019-12-23 2021-03-21 廣達電腦股份有限公司 電子裝置及其散熱組件
CN112867366A (zh) * 2021-02-19 2021-05-28 阳光电源股份有限公司 机柜风道、机柜总成及光伏逆变器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009130258A (ja) 2007-11-27 2009-06-11 Denso Corp 発熱素子の冷却構造
WO2018020615A1 (ja) 2016-07-27 2018-02-01 三菱電機株式会社 電力変換装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026048417A1 (ja) * 2024-08-28 2026-03-05 ソニーグループ株式会社 電子機器

Also Published As

Publication number Publication date
US12588170B2 (en) 2026-03-24
US20240306349A1 (en) 2024-09-12
JPWO2022190325A1 (https=) 2022-09-15
WO2022190325A1 (ja) 2022-09-15
DE112021007253T5 (de) 2024-01-11

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