SE9302266D0 - REFRIGERATED VEHICLE CONTAINS A RETARDER EQUIPPED VEHICLE - Google Patents

REFRIGERATED VEHICLE CONTAINS A RETARDER EQUIPPED VEHICLE

Info

Publication number
SE9302266D0
SE9302266D0 SE9302266A SE9302266A SE9302266D0 SE 9302266 D0 SE9302266 D0 SE 9302266D0 SE 9302266 A SE9302266 A SE 9302266A SE 9302266 A SE9302266 A SE 9302266A SE 9302266 D0 SE9302266 D0 SE 9302266D0
Authority
SE
Sweden
Prior art keywords
retarder
cooling circuit
cooling
vehicle
radiator
Prior art date
Application number
SE9302266A
Other languages
Swedish (sv)
Other versions
SE9302266L (en
SE501444C2 (en
Inventor
*Enlund Birger
*Aangstroem Hans-Erik
*Thoms Eric
Original Assignee
Saab-Scania Ab
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 Saab-Scania Ab filed Critical Saab-Scania Ab
Priority to SE9302266A priority Critical patent/SE501444C2/en
Publication of SE9302266D0 publication Critical patent/SE9302266D0/en
Priority to PCT/SE1994/000646 priority patent/WO1995001500A1/en
Priority to BR9405443-6A priority patent/BR9405443A/en
Priority to DE4494721T priority patent/DE4494721T1/en
Publication of SE9302266L publication Critical patent/SE9302266L/en
Publication of SE501444C2 publication Critical patent/SE501444C2/en

Links

Classifications

    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/08—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium
    • 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
    • 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
    • F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
    • 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • 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
    • F01P2031/00—Fail safe
    • F01P2031/30—Cooling after the engine is stopped
    • 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
    • F01P2037/00—Controlling
    • F01P2037/02—Controlling 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/06—Retarder
    • 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

Abstract

A cooling system for a vehicle equipped with retarder incorporates an engine cooling circuit, a retarder cooling circuit and a radiator (11) which is common to both circuits. The retarder cooling circuit (24), which is arranged in a circuit parallel with the radiator (11), incorporates a retarder cooler (23) and an extra cooling medium pump (25). This cooling medium pump (25) is operated separately and is arranged to operate during the time when the retarder (2) is activated. The fact that the retarder cooling circuit (24) is connected substantially directly to the radiator (11) eliminates the problems which are due to the presence in the engine cooling circuit of a thermostat and to the presence in the engine cooling circuit of a cooling medium pump (16) which depends on the engine speed.
SE9302266A 1993-07-01 1993-07-01 Cooling system for a retarded vehicle SE501444C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9302266A SE501444C2 (en) 1993-07-01 1993-07-01 Cooling system for a retarded vehicle
PCT/SE1994/000646 WO1995001500A1 (en) 1993-07-01 1994-06-30 Cooling system for a vehicle equipped with a retarder
BR9405443-6A BR9405443A (en) 1993-07-01 1994-06-30 Coolant system for a vehicle equipped with a retarder.
DE4494721T DE4494721T1 (en) 1993-07-01 1994-06-30 Cooling system for a vehicle equipped with a retarder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9302266A SE501444C2 (en) 1993-07-01 1993-07-01 Cooling system for a retarded vehicle

Publications (3)

Publication Number Publication Date
SE9302266D0 true SE9302266D0 (en) 1993-07-01
SE9302266L SE9302266L (en) 1995-01-02
SE501444C2 SE501444C2 (en) 1995-02-20

Family

ID=20390478

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9302266A SE501444C2 (en) 1993-07-01 1993-07-01 Cooling system for a retarded vehicle

Country Status (4)

Country Link
BR (1) BR9405443A (en)
DE (1) DE4494721T1 (en)
SE (1) SE501444C2 (en)
WO (1) WO1995001500A1 (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19609150A1 (en) * 1996-03-08 1996-10-17 Voith Turbo Kg Vehicle drive unit with hydrodynamic retarder
DE19641559A1 (en) * 1996-10-09 1998-04-16 Voith Turbo Kg Drive unit with thermally controlled water pump
DE19641558A1 (en) * 1996-10-09 1998-04-16 Voith Turbo Kg Method and control for regulating the cooling circuit of a vehicle by means of a thermally controlled water pump
DE19716923B4 (en) * 1997-04-23 2006-08-17 Voith Turbo Gmbh & Co. Kg Method and device for limiting the maximum exploitable braking effect of a secondary retarder
DE19728590A1 (en) * 1997-07-04 1999-01-07 Audi Ag Cooling circuit for liquid-cooled internal combustion engine
DE19848544C1 (en) * 1998-10-22 2000-06-21 Voith Turbo Kg Method and device for increasing the braking torque utilization of a hydrodynamic retarder in a motor vehicle
DE19854389A1 (en) * 1998-11-25 2000-05-31 Zahnradfabrik Friedrichshafen Cooling circuit
DE19942728A1 (en) * 1999-09-08 2001-03-15 Zahnradfabrik Friedrichshafen Cooling circuit for motor vehicle drive system has additional pump connected in circuit so that either thermostat or engine is bridged by or subjected to partial coolant flow
DE19942727A1 (en) * 1999-09-08 2001-03-15 Zahnradfabrik Friedrichshafen Cooling circuit for motor vehicle drive system has heat exchanger arranged immediately after radiator in flow direction so that coolant at lowest temperature is fed to heat exchanger
DE10006019A1 (en) * 2000-02-11 2001-08-16 Zahnradfabrik Friedrichshafen Arrangement for reducing response time of hydrodynamic brakes has medium pumped directly into working chamber without temporary storage during operation of brake
DE10237766B4 (en) * 2002-08-17 2004-09-23 Voith Turbo Gmbh & Co. Kg Hydrodynamic retarder
SE0300923L (en) 2003-03-28 2004-02-24 Scania Cv Abp Cooling device and method of cooling a retarder
DE102004018227A1 (en) 2004-04-15 2005-11-17 Zf Friedrichshafen Ag cooling system
US7380586B2 (en) 2004-05-10 2008-06-03 Bsst Llc Climate control system for hybrid vehicles using thermoelectric devices
DE102004043131A1 (en) * 2004-09-07 2006-03-23 Daimlerchrysler Ag Cooling circuit for a motor vehicle and control method therefor
JP2006177265A (en) * 2004-12-22 2006-07-06 Denso Corp Thermoelectric power generation device
DE102005007388A1 (en) * 2005-02-18 2006-08-31 Zf Friedrichshafen Ag System for cooling gearbox, especially load switching automatic gearbox with retarder, has heat exchanger that can be decoupled from cooling system to prevent gearbox oil heating if vehicle cooling system coolant hotter than gearbox oil
DE102005013075A1 (en) * 2005-03-18 2006-09-21 Voith Turbo Gmbh & Co. Kg Cooling circuit with a hydrodynamic brake
US7743614B2 (en) 2005-04-08 2010-06-29 Bsst Llc Thermoelectric-based heating and cooling system
JP4891318B2 (en) 2005-06-28 2012-03-07 ビーエスエスティー エルエルシー Thermoelectric generator with intermediate loop
DE102006020951A1 (en) * 2005-07-28 2007-02-01 Audi Ag Cooling system for a vehicle and method for operating a cooling system
DE102006036186A1 (en) * 2006-08-01 2007-10-11 Voith Turbo Gmbh & Co. Kg Vehicle's cooling circuit has auxiliary cooling medium pump, driven by drive unit provided in addition to driving engine, and connected in parallel to main cooling medium pump driven by driving engine
US20100155018A1 (en) 2008-12-19 2010-06-24 Lakhi Nandlal Goenka Hvac system for a hybrid vehicle
DE102006048527B4 (en) * 2006-10-13 2016-12-22 Volkswagen Ag Cooling circuit for an internal combustion engine
CN110254159A (en) 2007-05-25 2019-09-20 詹思姆公司 Distribution formula thermoelectricity heating and cooling system and method
DE102008023175A1 (en) * 2008-05-10 2009-11-12 Schalker Eisenhütte Maschinenfabrik Gmbh Rail-guided traction vehicle
US8701422B2 (en) 2008-06-03 2014-04-22 Bsst Llc Thermoelectric heat pump
DE102008042660A1 (en) * 2008-10-08 2010-04-15 Ford Global Technologies, LLC, Dearborn Fluid-cooled internal combustion engine for motor vehicle, has three-two-way valve separating bypass line from discharge line in switching condition and connecting oil cooler with supply line upstream to pump via discharge line
US9447994B2 (en) 2008-10-23 2016-09-20 Gentherm Incorporated Temperature control systems with thermoelectric devices
US9555686B2 (en) 2008-10-23 2017-01-31 Gentherm Incorporated Temperature control systems with thermoelectric devices
CN104914896B (en) 2009-05-18 2017-06-13 詹思姆公司 temperature control system with thermoelectric device
KR102112970B1 (en) 2009-05-18 2020-05-19 젠썸 인코포레이티드 Battery thermal management system
DE102009052151B3 (en) 2009-11-06 2011-05-05 Mtu Friedrichshafen Gmbh Cooling system of an internal combustion engine
SE538626C2 (en) * 2013-10-24 2016-10-04 Scania Cv Ab Cooling system in a vehicle
US10603976B2 (en) 2014-12-19 2020-03-31 Gentherm Incorporated Thermal conditioning systems and methods for vehicle regions
US10625566B2 (en) 2015-10-14 2020-04-21 Gentherm Incorporated Systems and methods for controlling thermal conditioning of vehicle regions
ITUA20161901A1 (en) * 2016-03-22 2017-09-22 Iveco Spa ENHANCED COOLING SYSTEM FOR A BURST MOTOR COUPLED WITH AN AUTOMATIC TRANSMISSION WITH HYDRAULIC DECELERATOR
CN106931058A (en) * 2017-03-23 2017-07-07 陕西法士特齿轮有限责任公司 A kind of cooling system for matching Retarder
CN108331653B (en) * 2018-03-07 2024-01-23 徐州徐工矿业机械有限公司 Power transmission staged cooling system for engineering machinery and hinged dumper thereof
SE542998C2 (en) 2018-05-24 2020-09-22 Scania Cv Ab A cooling system for an engine and a water retarder
CN109910852A (en) * 2019-04-01 2019-06-21 北京工业大学 A kind of vehicle cooling system with liquid electricity retarder
DE102021203125A1 (en) * 2020-11-04 2022-05-05 Mahle International Gmbh Electrically powered motor vehicle
CN112693300B (en) * 2020-12-28 2022-11-04 泰安航天特种车有限公司 Cooling system and cooling method shared by brake resistor and engine of hybrid electric vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2541227A (en) * 1949-04-12 1951-02-13 Eaton Mfg Co Engine heat booster brake
US3190272A (en) * 1963-04-26 1965-06-22 Wagner Electric Corp Cooling system
FR2502694B1 (en) * 1981-03-24 1987-06-05 Labavia IMPROVEMENTS TO THERMAL REGULATION CIRCUITS OF VEHICLES EQUIPPED WITH AN ELECTRIC RETARDER

Also Published As

Publication number Publication date
WO1995001500A1 (en) 1995-01-12
SE9302266L (en) 1995-01-02
BR9405443A (en) 1999-09-08
SE501444C2 (en) 1995-02-20
DE4494721T1 (en) 1995-10-05

Similar Documents

Publication Publication Date Title
SE9302266D0 (en) REFRIGERATED VEHICLE CONTAINS A RETARDER EQUIPPED VEHICLE
ATE406510T1 (en) COOLING FOR AN OFF-ROAD VEHICLE
DE59000280D1 (en) COOLER ARRANGEMENT, IN PARTICULAR FOR ENGINE COOLING OF COMMERCIAL VEHICLES.
DE68918380T2 (en) Housing for integrated circuits with cooling device.
ES8402389A1 (en) Liquid cooling system and rotary pump for an engine.
FR2338432A1 (en) THERMOSENSITIVE BYPASS VALVE, ESPECIALLY FOR THE COOLING CIRCUIT OF AN AUTOMOTIVE ENGINE
SE7708084L (en) WATER COOLED COMBUSTION ENGINE FOR OPERATING VEHICLES, IN PARTICULAR DIESEL ENGINE
DE59101527D1 (en) Heat exchangers, in particular oil coolers for motor vehicles.
SE9802655L (en) Method and apparatus for venting a coolant system to an internal combustion engine
DE59106624D1 (en) Cooling unit for a motor vehicle engine.
ES1002262U (en) Termostatico group endothermic engines installed in a cooling system (Machine-translation by Google Translate, not legally binding)
ATE204237T1 (en) DRIVE UNIT
SE0303022D0 (en) Refrigerator with an additional cooling level
GB2011606A (en) Improvements in or relating to liquid cooling systems for motor vehicles engines
DK0607999T3 (en) Method of cooling the shaft of a gear pump motor
KR960041649A (en) Vehicle parallel cooling circuit
JPS5368337A (en) Cooling system for truck engine
KR960041648A (en) Vehicle cooling system
SE9103703D0 (en) COOLING SYSTEM FOR A COMBUSTION ENGINE DRIVE VEHICLE
ES465833A1 (en) Perfected temperature regulation device for refrigeration systems, in particular of an internal vehicle combustión engine (Machine-translation by Google Translate, not legally binding)
KR970035476A (en) Generator cooling device of automobile using thermoelectric semiconductor
SE8804691D0 (en) ARRANGEMENT AT A CHASSIRAM DRIVES VEHICLE
SE9203639D0 (en) COOLER
SE9303172L (en) Heat recovery device intended for ventilation systems
JPS52149720A (en) Car noise preventing device

Legal Events

Date Code Title Description
NUG Patent has lapsed