EP1069290A3 - Cooling system for vehicle - Google Patents

Cooling system for vehicle Download PDF

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Publication number
EP1069290A3
EP1069290A3 EP00114597A EP00114597A EP1069290A3 EP 1069290 A3 EP1069290 A3 EP 1069290A3 EP 00114597 A EP00114597 A EP 00114597A EP 00114597 A EP00114597 A EP 00114597A EP 1069290 A3 EP1069290 A3 EP 1069290A3
Authority
EP
European Patent Office
Prior art keywords
cooling system
vehicle
blower
proposed
temperature sensor
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.)
Granted
Application number
EP00114597A
Other languages
German (de)
French (fr)
Other versions
EP1069290A2 (en
EP1069290B1 (en
Inventor
Jim Milton Shoemaker
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of EP1069290A2 publication Critical patent/EP1069290A2/en
Publication of EP1069290A3 publication Critical patent/EP1069290A3/en
Application granted granted Critical
Publication of EP1069290B1 publication Critical patent/EP1069290B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/04—Pump-driving arrangements
    • F01P5/043—Pump reversing arrangements
    • 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
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F01P7/048—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using electrical drives
    • 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
    • F01P11/06—Cleaning; Combating corrosion
    • F01P2011/063—Cleaning
    • 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Control Of Temperature (AREA)

Abstract

Es wird ein Kühlsystem (12) mit einem Wärmetauscher (14), einem Gebläse (16), wenigstens einem Temperatursensor (70) und einer Gebläsesteuerung (10), die mit zumindest mit dem Gebläse (16) und dem Temperatursensor (70) wirksam verbindbar ist, vorgeschlagen, das einfach im Aufbau und somit kostengünstig ist. Darüber hinaus wird ein Fahrzeug mit einem solchen Kühlsystem vorgeschlagen.

Figure 00000001
There is a cooling system (12) with a heat exchanger (14), a blower (16), at least one temperature sensor (70) and a blower control (10) which can be effectively connected to at least the blower (16) and the temperature sensor (70) is proposed, which is simple in construction and thus inexpensive. In addition, a vehicle with such a cooling system is proposed.
Figure 00000001
EP00114597A 1999-07-15 2000-07-07 Cooling system for vehicle Expired - Lifetime EP1069290B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US354045 1989-05-19
US09/354,045 US6126079A (en) 1999-07-15 1999-07-15 Fan control

Publications (3)

Publication Number Publication Date
EP1069290A2 EP1069290A2 (en) 2001-01-17
EP1069290A3 true EP1069290A3 (en) 2003-01-02
EP1069290B1 EP1069290B1 (en) 2006-09-13

Family

ID=23391667

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00114597A Expired - Lifetime EP1069290B1 (en) 1999-07-15 2000-07-07 Cooling system for vehicle

Country Status (5)

Country Link
US (1) US6126079A (en)
EP (1) EP1069290B1 (en)
AU (1) AU765321B2 (en)
CA (1) CA2298197C (en)
DE (1) DE50013450D1 (en)

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US6298816B1 (en) 1999-10-07 2001-10-09 Siemens Canada Limited Vacuum seal for air intake system resonator
JP4285866B2 (en) * 1999-12-22 2009-06-24 株式会社小松製作所 Hydraulically driven cooling fan
FR2808739B1 (en) * 2000-05-15 2004-04-02 Peugeot Citroen Automobiles Sa HEAT PUMP THERMAL CONTROL DEVICE FOR MOTOR VEHICLE
US6450275B1 (en) * 2000-11-02 2002-09-17 Ford Motor Company Power electronics cooling for a hybrid electric vehicle
US7008184B2 (en) * 2002-08-14 2006-03-07 Bettencourt Jr Harold Ray Control for cooling fan
US6880497B1 (en) * 2003-09-25 2005-04-19 Detroit Diesel Corporation System and method for controlling fan activation based on intake manifold air temperature and time in an EGR system
CA2483109C (en) 2003-10-20 2012-05-01 Flexxaire Manufacturing Inc. Control system for variable pitch fan
US7131490B1 (en) * 2005-04-15 2006-11-07 T.K.M. Contracting And Metal Industry Ltd. Fan coil controller
TWI308678B (en) * 2005-11-03 2009-04-11 Wistron Corp Dust-cleaning device for computes and method using the same with a computer fan
US20080036567A1 (en) * 2006-08-08 2008-02-14 Steven Glassburn Method of controlling an operating temperature of existing vehicle engine cooling fan on and off cycles
US7794105B2 (en) * 2007-01-09 2010-09-14 Percival Scientific, Inc. Temperature controlled light fixture for environmental chamber
KR101038058B1 (en) 2008-10-28 2011-06-01 볼보 컨스트럭션 이큅먼트 에이비 Variable speed control method of cooling fan for construction equipment
CN102365439B (en) * 2009-03-26 2013-11-20 克朗设备公司 Working vehicle having cooling system
US8175757B2 (en) * 2009-09-10 2012-05-08 Avaya Inc. Self-cleaning chassis
US8239074B2 (en) * 2010-05-27 2012-08-07 Standard Microsystems Corporation Generating a nonlinear function for fan control
US10183547B2 (en) * 2012-05-24 2019-01-22 Honda Motor Co., Ltd Idle stop and heater control system and method for a vehicle
GB201300450D0 (en) 2013-01-10 2013-02-27 Agco Int Gmbh Control of cooling fan on current
US8960349B2 (en) 2013-04-16 2015-02-24 Deere & Company Hydraulic fluid warm-up using hydraulic fan reversal
US9551275B2 (en) 2014-08-07 2017-01-24 Caterpillar Inc. Cooling system having pulsed fan control
US10619932B2 (en) 2015-10-23 2020-04-14 Hyfra Industriekuhlanlagen Gmbh System for cooling a fluid with a microchannel evaporator
US11193715B2 (en) 2015-10-23 2021-12-07 Hyfra Industriekuhlanlagen Gmbh Method and system for cooling a fluid with a microchannel evaporator
US10479191B2 (en) * 2017-12-19 2019-11-19 Cnh Industrial America Llc Cooling systems and methods for an agricultural harvester
WO2020000080A1 (en) * 2018-06-29 2020-01-02 Unsworth John D System to prevent and treat the bends and blockages of blood flows
US11226139B2 (en) * 2019-04-09 2022-01-18 Hyfra Industriekuhlanlagen Gmbh Reversible flow evaporator system
CN110107391B (en) * 2019-05-23 2020-10-16 浙江吉利控股集团有限公司 A method, system and electronic device for controlling rear operation of engine fan
US12146459B2 (en) * 2020-02-05 2024-11-19 Cnh Industrial America Llc System and method for cleaning a grille of a work vehicle
US11585261B2 (en) * 2021-05-28 2023-02-21 Textron Innovations Inc. Vehicle air intake screen maintenance systems and methods
DE102021124391A1 (en) * 2021-09-21 2023-03-23 Man Truck & Bus Se Method of cleaning a cooling device by shaking
CN115214351A (en) * 2022-08-02 2022-10-21 浙江吉利控股集团有限公司 Control method and control system for cleaning of vehicle cooling module and vehicle
CN119664723A (en) * 2023-09-20 2025-03-21 比亚迪股份有限公司 Fan control method and device, vehicle controller, and vehicle
SE2450745A1 (en) * 2024-07-02 2026-01-03 Scania Cv Ab A method for controlling operation of a fan, a computer program, a control arrangement, a cooling system and a vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168456A (en) * 1977-05-09 1979-09-18 Toyota Jidosha Kogyo Kabushiki Kaisha Apparatus for controlling an electric motor for driving a cooling fan of an internal combustion engine
US4774910A (en) * 1985-10-21 1988-10-04 Honda Giken Kogyo Kabushiki Kaisha Engine cooling system
EP0323212A2 (en) * 1987-12-28 1989-07-05 Honda Giken Kogyo Kabushiki Kaisha Cooling control system for internal combustion engines equipped with supercharges
JPH0941971A (en) * 1995-08-01 1997-02-10 Honda Motor Co Ltd Control device for radiator fan drive motor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487255A (en) * 1981-12-17 1984-12-11 Caterpillar Tractor Co. Control for a fluid-driven fan
US4425766A (en) * 1982-05-17 1984-01-17 General Motors Corporation Motor vehicle cooling fan power management system
DE3711392C1 (en) * 1987-04-04 1989-01-12 Behr Thomson Dehnstoffregler Cooling device for an internal combustion engine and method for controlling such a cooling device
KR0121950B1 (en) * 1995-08-11 1997-11-13 김광호 Car cooling fan control system
JPH1068142A (en) * 1996-08-28 1998-03-10 Shin Caterpillar Mitsubishi Ltd Cooling device of construction machinery

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168456A (en) * 1977-05-09 1979-09-18 Toyota Jidosha Kogyo Kabushiki Kaisha Apparatus for controlling an electric motor for driving a cooling fan of an internal combustion engine
US4774910A (en) * 1985-10-21 1988-10-04 Honda Giken Kogyo Kabushiki Kaisha Engine cooling system
EP0323212A2 (en) * 1987-12-28 1989-07-05 Honda Giken Kogyo Kabushiki Kaisha Cooling control system for internal combustion engines equipped with supercharges
JPH0941971A (en) * 1995-08-01 1997-02-10 Honda Motor Co Ltd Control device for radiator fan drive motor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 06 30 June 1997 (1997-06-30) *

Also Published As

Publication number Publication date
EP1069290A2 (en) 2001-01-17
AU4266700A (en) 2001-01-18
US6126079A (en) 2000-10-03
CA2298197C (en) 2002-07-16
AU765321B2 (en) 2003-09-18
EP1069290B1 (en) 2006-09-13
DE50013450D1 (en) 2006-10-26
CA2298197A1 (en) 2001-01-15

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