DE19645278B4 - Device for heating the drive unit of motor vehicles - Google Patents

Device for heating the drive unit of motor vehicles Download PDF

Info

Publication number
DE19645278B4
DE19645278B4 DE19645278A DE19645278A DE19645278B4 DE 19645278 B4 DE19645278 B4 DE 19645278B4 DE 19645278 A DE19645278 A DE 19645278A DE 19645278 A DE19645278 A DE 19645278A DE 19645278 B4 DE19645278 B4 DE 19645278B4
Authority
DE
Germany
Prior art keywords
heating
drive unit
motor vehicles
vehicles
motor
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.)
Expired - Fee Related
Application number
DE19645278A
Other languages
German (de)
Other versions
DE19645278A1 (en
Inventor
Sven Kosmehl
Peter Weisheit
Ingrid Marquordt
Andreas Grote
Peter Baumann
Wolfgang Hering
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Priority to DE19645278A priority Critical patent/DE19645278B4/en
Publication of DE19645278A1 publication Critical patent/DE19645278A1/en
Application granted granted Critical
Publication of DE19645278B4 publication Critical patent/DE19645278B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
    • F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
    • F02N19/10—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines by heating of engine coolants
    • 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
    • F01P11/14—Indicating devices; Other safety devices
    • F01P11/20—Indicating devices; Other safety devices concerning atmospheric freezing conditions, e.g. automatically draining or heating during frosty weather
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • 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
    • F01P2005/105—Using two or more pumps
    • 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
    • F01P2007/143—Controlling of coolant flow the coolant being liquid using restrictions
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/04—Lubricant cooler
    • 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
    • F01P2060/18—Heater
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/44—Heat exchange systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
DE19645278A 1995-11-11 1996-11-02 Device for heating the drive unit of motor vehicles Expired - Fee Related DE19645278B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19645278A DE19645278B4 (en) 1995-11-11 1996-11-02 Device for heating the drive unit of motor vehicles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19542111 1995-11-11
DE19645278A DE19645278B4 (en) 1995-11-11 1996-11-02 Device for heating the drive unit of motor vehicles

Publications (2)

Publication Number Publication Date
DE19645278A1 DE19645278A1 (en) 1997-05-15
DE19645278B4 true DE19645278B4 (en) 2005-04-28

Family

ID=7777233

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19645278A Expired - Fee Related DE19645278B4 (en) 1995-11-11 1996-11-02 Device for heating the drive unit of motor vehicles

Country Status (1)

Country Link
DE (1) DE19645278B4 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009053915A1 (en) * 2009-11-19 2011-05-26 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Detroit Heating device for e.g. internal combustion engine of motor vehicle, has solar collector connected with heat exchanger and formed for heating heat transfer medium circulating between solar collector and heat exchanger
DE102020112343A1 (en) 2020-05-07 2021-11-11 Bayerische Motoren Werke Aktiengesellschaft Motor vehicle with a roof heat exchanger

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006023910A1 (en) * 2006-05-19 2007-11-22 Deere & Company, Moline Vehicle e.g. tractor, engine e.g. internal combustion engine, cooling device, has photovoltaic units provided at outer surface of vehicle to generate electricity to cool cooling circuit and/or engine of vehicle
US7918203B2 (en) * 2007-01-25 2011-04-05 Richard D Sposato Motor oil heating system, product and method
US8714126B2 (en) * 2007-01-25 2014-05-06 Richard D. Sposato Solar panel motor oil heating system, product and method
FR2914960B1 (en) * 2007-04-12 2013-08-16 Renault Sas HEATING DEVICE FOR A THERMAL MOTOR AND MOTOR VEHICLE COMPRISING SUCH A DEVICE
FR2921125A3 (en) * 2007-09-14 2009-03-20 Renault Sas Preheating device for improving cold operation of heat engine in car, has heating units maintaining cooling fluid at temperature after stopping heat engine, where temperature is near standard operating temperature of heat engine
EP2312132A1 (en) * 2009-10-09 2011-04-20 Alina Valentina Baciu Motor device for discontinuous use
CN102518540A (en) * 2011-12-04 2012-06-27 苏州方暨圆节能科技有限公司 Solar vehicle heating device
DE102012025436A1 (en) * 2012-12-21 2014-06-26 Deutz Ag Internal combustion engine
US9481241B2 (en) 2014-09-30 2016-11-01 Ford Global Technologies, Llc Cooling system for a vehicle solar panel
CN107100776A (en) * 2017-06-28 2017-08-29 武汉理工大学 A kind of automobile engine cold start preheating device and method
CN111207021A (en) * 2020-02-12 2020-05-29 南通理工学院 Cylinder body heating device for vehicle
CN115234410B (en) * 2022-06-30 2024-05-17 中国第一汽车股份有限公司 Control method of engine water spraying system, storage medium and vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE808090C (en) * 1949-12-08 1951-07-09 Heinrich Dehl Jun Electric heating for the oil pan of the internal combustion engine of a motor vehicle
DE3519044C2 (en) * 1984-05-28 1993-07-29 Mitsubishi Denki K.K., Tokio/Tokyo, Jp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE808090C (en) * 1949-12-08 1951-07-09 Heinrich Dehl Jun Electric heating for the oil pan of the internal combustion engine of a motor vehicle
DE3519044C2 (en) * 1984-05-28 1993-07-29 Mitsubishi Denki K.K., Tokio/Tokyo, Jp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009053915A1 (en) * 2009-11-19 2011-05-26 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Detroit Heating device for e.g. internal combustion engine of motor vehicle, has solar collector connected with heat exchanger and formed for heating heat transfer medium circulating between solar collector and heat exchanger
DE102020112343A1 (en) 2020-05-07 2021-11-11 Bayerische Motoren Werke Aktiengesellschaft Motor vehicle with a roof heat exchanger

Also Published As

Publication number Publication date
DE19645278A1 (en) 1997-05-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee