JP6919552B2 - 冷却回路及びオイルクーラ - Google Patents

冷却回路及びオイルクーラ Download PDF

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Publication number
JP6919552B2
JP6919552B2 JP2017245714A JP2017245714A JP6919552B2 JP 6919552 B2 JP6919552 B2 JP 6919552B2 JP 2017245714 A JP2017245714 A JP 2017245714A JP 2017245714 A JP2017245714 A JP 2017245714A JP 6919552 B2 JP6919552 B2 JP 6919552B2
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JP
Japan
Prior art keywords
cooling water
flow path
oil
cooling
passage
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
JP2017245714A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019112981A (ja
JP2019112981A5 (enExample
Inventor
宮川　雅志
雅志 宮川
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 JP2017245714A priority Critical patent/JP6919552B2/ja
Priority to CN201880082387.6A priority patent/CN111542688A/zh
Priority to PCT/JP2018/043173 priority patent/WO2019123970A1/ja
Publication of JP2019112981A publication Critical patent/JP2019112981A/ja
Publication of JP2019112981A5 publication Critical patent/JP2019112981A5/ja
Priority to US16/904,110 priority patent/US20200318529A1/en
Application granted granted Critical
Publication of JP6919552B2 publication Critical patent/JP6919552B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/20—Cooling circuits not specific to a single part of engine or machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/08—Arrangements of lubricant coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0093—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/04—Lubricant cooler
    • F01P2060/045—Lubricant cooler for transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0412—Cooling or heating; Control of temperature
    • F16H57/0413—Controlled cooling or heating of lubricant; Temperature control therefor
    • 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
    • F28D2021/0089—Oil coolers
    • 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
    • F28D2021/0091—Radiators
    • F28D2021/0094—Radiators for recooling the engine coolant
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0062—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
    • F28D9/0075—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements the plates having openings therein for circulation of the heat-exchange medium from one conduit to another
    • 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
    • F28F3/027—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 with openings, e.g. louvered corrugated fins; Assemblies of corrugated strips
    • 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
    • F28F3/06—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being attachable to the element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
JP2017245714A 2017-12-22 2017-12-22 冷却回路及びオイルクーラ Active JP6919552B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017245714A JP6919552B2 (ja) 2017-12-22 2017-12-22 冷却回路及びオイルクーラ
CN201880082387.6A CN111542688A (zh) 2017-12-22 2018-11-22 冷却回路以及油冷却器
PCT/JP2018/043173 WO2019123970A1 (ja) 2017-12-22 2018-11-22 冷却回路及びオイルクーラ
US16/904,110 US20200318529A1 (en) 2017-12-22 2020-06-17 Cooling circuit and oil cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017245714A JP6919552B2 (ja) 2017-12-22 2017-12-22 冷却回路及びオイルクーラ

Publications (3)

Publication Number Publication Date
JP2019112981A JP2019112981A (ja) 2019-07-11
JP2019112981A5 JP2019112981A5 (enExample) 2020-03-26
JP6919552B2 true JP6919552B2 (ja) 2021-08-18

Family

ID=66994622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017245714A Active JP6919552B2 (ja) 2017-12-22 2017-12-22 冷却回路及びオイルクーラ

Country Status (4)

Country Link
US (1) US20200318529A1 (enExample)
JP (1) JP6919552B2 (enExample)
CN (1) CN111542688A (enExample)
WO (1) WO2019123970A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020245876A1 (ja) * 2019-06-03 2020-12-10 三菱電機株式会社 プレート式熱交換器及び伝熱装置
JP7445204B2 (ja) * 2020-03-25 2024-03-07 マツダ株式会社 車両用冷却装置
CA3189968A1 (en) * 2020-09-04 2022-03-10 Nigel David Lister WILLIAMSON Heat exchanger
CN113446390B (zh) * 2021-07-22 2023-02-21 中国第一汽车股份有限公司 变速器油用冷却液循环系统、控制方法、车辆及存储介质
JP2023051241A (ja) * 2021-09-30 2023-04-11 ダイキン工業株式会社 熱交換器
KR102742655B1 (ko) * 2022-06-28 2024-12-16 (주)해송엔지니어링 열교환기
KR102884047B1 (ko) * 2023-04-04 2025-11-11 한국원자력연구원 열교환기 및 이를 포함하는 원자로

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US3648665A (en) * 1969-07-11 1972-03-14 Dunlop Holdings Ltd Perforated structures
US4249491A (en) * 1979-09-04 1981-02-10 Kim Hotstart Manufacturing Co., Inc. Multiple liquid heating and circulating system
JPS6390765U (enExample) * 1986-11-29 1988-06-13
DE19715324A1 (de) * 1997-04-12 1998-10-15 Bayerische Motoren Werke Ag Wärmetauscher für flüssige Wärmetauschmittel
CA2260890A1 (en) * 1999-02-05 2000-08-05 Long Manufacturing Ltd. Self-enclosing heat exchangers
JP2010084751A (ja) * 2008-09-02 2010-04-15 Nissan Motor Co Ltd 車両用油温調整システム実施
JP2010209736A (ja) * 2009-03-09 2010-09-24 Toyota Motor Corp エンジンの暖機制御装置
DE102010025576A1 (de) * 2010-06-29 2011-12-29 Behr Industry Gmbh & Co. Kg Wärmetauscher
US9239195B2 (en) * 2011-04-26 2016-01-19 Hyundai Motor Company Heat exchanger for vehicle
DE102012200746A1 (de) * 2012-01-19 2013-07-25 Ford Global Technologies, Llc Brennkraftmaschine mit im Kühlmittelkreislauf angeordneter Pumpe und Verfahren zum Betreiben einer derartigen Brennkraftmaschine
JP6024217B2 (ja) * 2012-06-01 2016-11-09 いすゞ自動車株式会社 変速機の暖機装置
CN104595003B (zh) * 2013-10-30 2019-01-15 北京宝沃汽车有限公司 发动机可调节冷却系统
CN103953416B (zh) * 2014-03-17 2016-05-04 东风朝阳朝柴动力有限公司 柴油机水温油温控制系统装置
JP6420140B2 (ja) * 2014-12-26 2018-11-07 株式会社マーレ フィルターシステムズ オイルクーラ
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JP6086132B2 (ja) * 2015-07-28 2017-03-01 トヨタ自動車株式会社 車両用熱交換器

Also Published As

Publication number Publication date
JP2019112981A (ja) 2019-07-11
CN111542688A (zh) 2020-08-14
WO2019123970A1 (ja) 2019-06-27
US20200318529A1 (en) 2020-10-08

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