WO2020136092A3 - Heat exchanger and vehicle heat exchange system - Google Patents

Heat exchanger and vehicle heat exchange system Download PDF

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Publication number
WO2020136092A3
WO2020136092A3 PCT/EP2019/086420 EP2019086420W WO2020136092A3 WO 2020136092 A3 WO2020136092 A3 WO 2020136092A3 EP 2019086420 W EP2019086420 W EP 2019086420W WO 2020136092 A3 WO2020136092 A3 WO 2020136092A3
Authority
WO
WIPO (PCT)
Prior art keywords
flow channel
layers
heat exchanger
heat exchange
medium
Prior art date
Application number
PCT/EP2019/086420
Other languages
French (fr)
Other versions
WO2020136092A2 (en
Inventor
Masahiro Ariyama
Katsuhiro Isoda
Kenji Yamashita
Original Assignee
Mahle Filter Systems Japan Corporation
Mahle International Gmbh
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 Mahle Filter Systems Japan Corporation, Mahle International Gmbh filed Critical Mahle Filter Systems Japan Corporation
Publication of WO2020136092A2 publication Critical patent/WO2020136092A2/en
Publication of WO2020136092A3 publication Critical patent/WO2020136092A3/en

Links

Classifications

    • 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
    • F01M5/002—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
    • 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
    • F01P3/12—Arrangements for cooling other engine or machine parts
    • 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
    • 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
    • F28D9/0093—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • B60K2001/006—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric motors
    • 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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements
    • F01P2005/125—Driving auxiliary pumps electrically
    • 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
    • F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
    • 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
    • F01P2050/00—Applications
    • F01P2050/24—Hybrid vehicles
    • 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
    • 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
    • F01P2060/08—Cabin heater
    • 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
    • F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
    • F16H57/0417—Heat exchangers adapted or integrated in the gearing
    • 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
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
    • F16H57/0435—Pressure control for supplying lubricant; Circuits or valves therefor
    • 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
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0476—Electric machines and gearing, i.e. joint lubrication or cooling or heating thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

A vehicle heat exchange system is provided, which allows for reduction in the size of a heat exchanger and effective utilization of exhaust heat from a motor. A heat exchanger is provided in which a first flow channel (second, fourth, and sixth layers) and a third flow channel (first, third, fifth, and seventh layers) are alternately arranged in a direction of stacking from a partition wall 56 at one end to a midway partition wall 5m; and a second flow channel (eighth, tenth, and twelfth layers) and the third flow channel (ninth, eleventh, and thirteenth layers) are alternately arranged in the direction of stacking from the midway partition wall 56m to a partition wall at the other end 54, the third flow channel (first, third, fifth, and seventh layers) and the third flow channel (ninth, eleventh, and thirteenth layers) are in communication with each other so as to form a continuous flow channel. A vehicle heat exchange system includes a first heat exchanger that performs heat exchange between a first medium for use in cooling of an internal combustion engine and a third medium for use in lubrication of a transmission and/or cooling of a motor, and a second heat exchanger that performs heat exchange between a second medium for use in cooling of an inverter and the third medium.
PCT/EP2019/086420 2018-12-28 2019-12-19 Heat exchanger and vehicle heat exchange system WO2020136092A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-248396 2018-12-28
JP2018248396A JP2020104827A (en) 2018-12-28 2018-12-28 Heat exchanger and vehicular heat exchange system

Publications (2)

Publication Number Publication Date
WO2020136092A2 WO2020136092A2 (en) 2020-07-02
WO2020136092A3 true WO2020136092A3 (en) 2020-08-13

Family

ID=69104423

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/086420 WO2020136092A2 (en) 2018-12-28 2019-12-19 Heat exchanger and vehicle heat exchange system

Country Status (2)

Country Link
JP (1) JP2020104827A (en)
WO (1) WO2020136092A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7213287B2 (en) 2021-03-16 2023-01-26 本田技研工業株式会社 warming system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7474299B2 (en) 2022-09-21 2024-04-24 本田技研工業株式会社 vehicle

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1019482A (en) * 1996-06-28 1998-01-23 Toshiba Eng Co Ltd Plate type heat exchanger
US6124644A (en) * 1998-01-13 2000-09-26 Modine Manufacturing Company Single core dual circuit heat exchange system
EP1054225A1 (en) * 1998-12-08 2000-11-22 Ebara Corporation Plate type heat exchanger for three fluids and method of manufacturing the heat exchanger
FR2846736A1 (en) * 2002-10-31 2004-05-07 Valeo Thermique Moteur Sa Stacked plate heat exchanger for motor vehicle air conditioning has separating wall to define separate heat exchange sections which can be selectively communicated for multiple stage operation
US20050274507A1 (en) * 2004-06-10 2005-12-15 Denso Corporation Cooling system used for hybrid-powered automobile
JP2006322692A (en) * 2005-05-20 2006-11-30 Ebara Corp Steam generator and exhaust heat power generating device
US20070125527A1 (en) * 2003-06-25 2007-06-07 Behr Gmgh & Co. Kg Device for multi-stage heat exchange and method for producing one such device
FR2949515A1 (en) * 2009-09-03 2011-03-04 Peugeot Citroen Automobiles Sa Equipment for reheating e.g. fluid of unit in hybrid car, has heat exchanging units allowing heat exchange between exhaust gas and heat transfer liquid in intermediate circuit, and heat transfer liquid and fluid of unit, respectively
CN102818404A (en) * 2012-08-14 2012-12-12 苏州必信空调有限公司 Plate-type condenser
US20160138878A1 (en) * 2014-11-19 2016-05-19 Ford Global Technologies, Llc Method and system for a dual loop coolant system
EP3088830A1 (en) * 2015-01-22 2016-11-02 Mitsubishi Electric Corporation Plate heat exchanger and heat-pump-type outdoor device
EP3184336A1 (en) * 2015-12-21 2017-06-28 Toyota Jidosha Kabushiki Kaisha Vehicular cooling system
US20180354344A1 (en) * 2015-12-11 2018-12-13 Denso Corporation Refrigeration cycle device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011098628A (en) 2009-11-05 2011-05-19 Toyota Motor Corp Cooling system of hybrid vehicle
JP2012047309A (en) 2010-08-30 2012-03-08 Toyota Motor Corp Oil cooling device

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1019482A (en) * 1996-06-28 1998-01-23 Toshiba Eng Co Ltd Plate type heat exchanger
US6124644A (en) * 1998-01-13 2000-09-26 Modine Manufacturing Company Single core dual circuit heat exchange system
EP1054225A1 (en) * 1998-12-08 2000-11-22 Ebara Corporation Plate type heat exchanger for three fluids and method of manufacturing the heat exchanger
FR2846736A1 (en) * 2002-10-31 2004-05-07 Valeo Thermique Moteur Sa Stacked plate heat exchanger for motor vehicle air conditioning has separating wall to define separate heat exchange sections which can be selectively communicated for multiple stage operation
US20070125527A1 (en) * 2003-06-25 2007-06-07 Behr Gmgh & Co. Kg Device for multi-stage heat exchange and method for producing one such device
US20050274507A1 (en) * 2004-06-10 2005-12-15 Denso Corporation Cooling system used for hybrid-powered automobile
JP2006322692A (en) * 2005-05-20 2006-11-30 Ebara Corp Steam generator and exhaust heat power generating device
FR2949515A1 (en) * 2009-09-03 2011-03-04 Peugeot Citroen Automobiles Sa Equipment for reheating e.g. fluid of unit in hybrid car, has heat exchanging units allowing heat exchange between exhaust gas and heat transfer liquid in intermediate circuit, and heat transfer liquid and fluid of unit, respectively
CN102818404A (en) * 2012-08-14 2012-12-12 苏州必信空调有限公司 Plate-type condenser
US20160138878A1 (en) * 2014-11-19 2016-05-19 Ford Global Technologies, Llc Method and system for a dual loop coolant system
EP3088830A1 (en) * 2015-01-22 2016-11-02 Mitsubishi Electric Corporation Plate heat exchanger and heat-pump-type outdoor device
US20180354344A1 (en) * 2015-12-11 2018-12-13 Denso Corporation Refrigeration cycle device
EP3184336A1 (en) * 2015-12-21 2017-06-28 Toyota Jidosha Kabushiki Kaisha Vehicular cooling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7213287B2 (en) 2021-03-16 2023-01-26 本田技研工業株式会社 warming system

Also Published As

Publication number Publication date
WO2020136092A2 (en) 2020-07-02
JP2020104827A (en) 2020-07-09

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