JP7446528B2 - 車載機器 - Google Patents

車載機器 Download PDF

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Publication number
JP7446528B2
JP7446528B2 JP2023537790A JP2023537790A JP7446528B2 JP 7446528 B2 JP7446528 B2 JP 7446528B2 JP 2023537790 A JP2023537790 A JP 2023537790A JP 2023537790 A JP2023537790 A JP 2023537790A JP 7446528 B2 JP7446528 B2 JP 7446528B2
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JP
Japan
Prior art keywords
vehicle
turbulence generating
attached
generating members
flow
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.)
Active
Application number
JP2023537790A
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English (en)
Japanese (ja)
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JPWO2023007587A1 (https=
JPWO2023007587A5 (https=
Inventor
優希 宮田
裕之 牛房
透 山田
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 JPWO2023007587A1 publication Critical patent/JPWO2023007587A1/ja
Publication of JPWO2023007587A5 publication Critical patent/JPWO2023007587A5/ja
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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP2023537790A 2021-07-27 2021-07-27 車載機器 Active JP7446528B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/027745 WO2023007587A1 (ja) 2021-07-27 2021-07-27 車載機器

Publications (3)

Publication Number Publication Date
JPWO2023007587A1 JPWO2023007587A1 (https=) 2023-02-02
JPWO2023007587A5 JPWO2023007587A5 (https=) 2023-09-22
JP7446528B2 true JP7446528B2 (ja) 2024-03-08

Family

ID=85086409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023537790A Active JP7446528B2 (ja) 2021-07-27 2021-07-27 車載機器

Country Status (5)

Country Link
US (1) US12532438B2 (https=)
JP (1) JP7446528B2 (https=)
CN (1) CN221585397U (https=)
DE (1) DE112021008031T5 (https=)
WO (1) WO2023007587A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025220059A1 (ja) * 2024-04-15 2025-10-23 三菱電機株式会社 冷却装置および電子機器

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000092819A (ja) 1998-09-10 2000-03-31 Toshiba Corp 半導体冷却装置
JP2011151924A (ja) 2010-01-20 2011-08-04 Toshiba Corp 鉄道車両用電力変換装置
JP2013178018A (ja) 2012-02-28 2013-09-09 Sumitomo Precision Prod Co Ltd 熱交換器
JP2013190147A (ja) 2012-03-13 2013-09-26 Sumitomo Precision Prod Co Ltd プレートフィン型熱交換器
WO2018051403A1 (ja) 2016-09-13 2018-03-22 三菱電機株式会社 車両用変圧器
JP2018043611A (ja) 2016-09-14 2018-03-22 住友精密工業株式会社 熱交換器システム
JP2019067875A (ja) 2017-09-29 2019-04-25 富士電機株式会社 静止誘導機器及びこれを使用した電力変換装置
WO2020100247A1 (ja) 2018-11-15 2020-05-22 三菱電機株式会社 車両用変圧器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826669A (ja) * 1981-08-06 1983-02-17 三菱電機株式会社 車輛用電気装置
AUPR982502A0 (en) * 2002-01-03 2002-01-31 Pax Fluid Systems Inc. A heat exchanger
JP2022109866A (ja) * 2021-01-15 2022-07-28 富士電機株式会社 鉄道車両

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000092819A (ja) 1998-09-10 2000-03-31 Toshiba Corp 半導体冷却装置
JP2011151924A (ja) 2010-01-20 2011-08-04 Toshiba Corp 鉄道車両用電力変換装置
JP2013178018A (ja) 2012-02-28 2013-09-09 Sumitomo Precision Prod Co Ltd 熱交換器
JP2013190147A (ja) 2012-03-13 2013-09-26 Sumitomo Precision Prod Co Ltd プレートフィン型熱交換器
WO2018051403A1 (ja) 2016-09-13 2018-03-22 三菱電機株式会社 車両用変圧器
JP2018043611A (ja) 2016-09-14 2018-03-22 住友精密工業株式会社 熱交換器システム
JP2019067875A (ja) 2017-09-29 2019-04-25 富士電機株式会社 静止誘導機器及びこれを使用した電力変換装置
WO2020100247A1 (ja) 2018-11-15 2020-05-22 三菱電機株式会社 車両用変圧器

Also Published As

Publication number Publication date
DE112021008031T5 (de) 2024-05-08
WO2023007587A1 (ja) 2023-02-02
JPWO2023007587A1 (https=) 2023-02-02
US12532438B2 (en) 2026-01-20
CN221585397U (zh) 2024-08-23
US20240298427A1 (en) 2024-09-05

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