JP7552520B2 - ケースおよび電気装置 - Google Patents

ケースおよび電気装置 Download PDF

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Publication number
JP7552520B2
JP7552520B2 JP2021111691A JP2021111691A JP7552520B2 JP 7552520 B2 JP7552520 B2 JP 7552520B2 JP 2021111691 A JP2021111691 A JP 2021111691A JP 2021111691 A JP2021111691 A JP 2021111691A JP 7552520 B2 JP7552520 B2 JP 7552520B2
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Japan
Prior art keywords
flow path
extension
central wall
wall portion
cover
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Active
Application number
JP2021111691A
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English (en)
Japanese (ja)
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JP2023008266A5 (https=
JP2023008266A (ja
Inventor
進一 三浦
海 森本
仁史 井村
玉東 孟
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Priority to JP2021111691A priority Critical patent/JP7552520B2/ja
Priority to PCT/JP2022/022472 priority patent/WO2023281947A1/ja
Publication of JP2023008266A publication Critical patent/JP2023008266A/ja
Publication of JP2023008266A5 publication Critical patent/JP2023008266A5/ja
Priority to US18/402,083 priority patent/US12520453B2/en
Application granted granted Critical
Publication of JP7552520B2 publication Critical patent/JP7552520B2/ja
Active legal-status Critical Current
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    • 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
    • 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
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
    • 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
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20927—Liquid coolant without phase change
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/40—Arrangements for thermal protection or thermal control involving heat exchange by flowing fluids
    • H10W40/47—Arrangements for thermal protection or thermal control involving heat exchange by flowing fluids by flowing liquids, e.g. forced water cooling
    • 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
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP2021111691A 2021-07-05 2021-07-05 ケースおよび電気装置 Active JP7552520B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021111691A JP7552520B2 (ja) 2021-07-05 2021-07-05 ケースおよび電気装置
PCT/JP2022/022472 WO2023281947A1 (ja) 2021-07-05 2022-06-02 ケースおよび電気装置
US18/402,083 US12520453B2 (en) 2021-07-05 2024-01-02 Electrical device and case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021111691A JP7552520B2 (ja) 2021-07-05 2021-07-05 ケースおよび電気装置

Publications (3)

Publication Number Publication Date
JP2023008266A JP2023008266A (ja) 2023-01-19
JP2023008266A5 JP2023008266A5 (https=) 2023-08-29
JP7552520B2 true JP7552520B2 (ja) 2024-09-18

Family

ID=84800596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021111691A Active JP7552520B2 (ja) 2021-07-05 2021-07-05 ケースおよび電気装置

Country Status (3)

Country Link
US (1) US12520453B2 (https=)
JP (1) JP7552520B2 (https=)
WO (1) WO2023281947A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002257490A (ja) 2001-03-02 2002-09-11 Nippon Light Metal Co Ltd ヒートプレートおよびその製造方法
JP2006342367A (ja) 2005-06-07 2006-12-21 Hitachi Cable Ltd 冷却板
JP2010027963A (ja) 2008-07-23 2010-02-04 Shindengen Electric Mfg Co Ltd 冷却器
JP2010272870A (ja) 2009-05-22 2010-12-02 Ls Industrial Systems Co Ltd 水冷式クーラー及びこれを備えるインバータ
JP2011101001A (ja) 2009-11-04 2011-05-19 Dr Ing Hcf Porsche Ag 冷却装置
JP2018186633A (ja) 2017-04-25 2018-11-22 株式会社デンソー 電力変換装置
JP2019125716A (ja) 2018-01-17 2019-07-25 トヨタ自動車株式会社 冷却器の製造方法
JP2020194695A (ja) 2019-05-28 2020-12-03 昭和電工パッケージング株式会社 熱交換器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4785878B2 (ja) * 2008-02-06 2011-10-05 本田技研工業株式会社 冷却装置及び該冷却装置を備える電気車両
JP5236838B2 (ja) * 2010-10-27 2013-07-17 本田技研工業株式会社 冷却構造体
KR101375956B1 (ko) * 2012-07-05 2014-03-18 엘에스산전 주식회사 자동차용 전장부품 박스
JP6540496B2 (ja) * 2015-12-17 2019-07-10 株式会社デンソー 電力変換装置
JP6977495B2 (ja) * 2017-11-14 2021-12-08 トヨタ自動車株式会社 電力制御装置とその車載構造
US10483028B2 (en) * 2017-12-18 2019-11-19 Deere & Company Electrical assembly having cavities for coolant
JP7468312B2 (ja) * 2020-11-19 2024-04-16 株式会社デンソー ケース及び電気装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002257490A (ja) 2001-03-02 2002-09-11 Nippon Light Metal Co Ltd ヒートプレートおよびその製造方法
JP2006342367A (ja) 2005-06-07 2006-12-21 Hitachi Cable Ltd 冷却板
JP2010027963A (ja) 2008-07-23 2010-02-04 Shindengen Electric Mfg Co Ltd 冷却器
JP2010272870A (ja) 2009-05-22 2010-12-02 Ls Industrial Systems Co Ltd 水冷式クーラー及びこれを備えるインバータ
JP2011101001A (ja) 2009-11-04 2011-05-19 Dr Ing Hcf Porsche Ag 冷却装置
JP2018186633A (ja) 2017-04-25 2018-11-22 株式会社デンソー 電力変換装置
JP2019125716A (ja) 2018-01-17 2019-07-25 トヨタ自動車株式会社 冷却器の製造方法
JP2020194695A (ja) 2019-05-28 2020-12-03 昭和電工パッケージング株式会社 熱交換器

Also Published As

Publication number Publication date
JP2023008266A (ja) 2023-01-19
US20240237284A9 (en) 2024-07-11
US20240138109A1 (en) 2024-04-25
WO2023281947A1 (ja) 2023-01-12
US12520453B2 (en) 2026-01-06

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