BR112015017132A8 - circuito de refrigeração para um veículo automotor com um retardador hidrodinâmico - Google Patents

circuito de refrigeração para um veículo automotor com um retardador hidrodinâmico Download PDF

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Publication number
BR112015017132A8
BR112015017132A8 BR112015017132A BR112015017132A BR112015017132A8 BR 112015017132 A8 BR112015017132 A8 BR 112015017132A8 BR 112015017132 A BR112015017132 A BR 112015017132A BR 112015017132 A BR112015017132 A BR 112015017132A BR 112015017132 A8 BR112015017132 A8 BR 112015017132A8
Authority
BR
Brazil
Prior art keywords
cooling
hydrodynamic retarder
circuit
agent
motor vehicle
Prior art date
Application number
BR112015017132A
Other languages
English (en)
Other versions
BR112015017132A2 (pt
Inventor
Menne Achim
sturm Dietmar
Beck Manfred
Mandlik Manfred
Gottschall Matthias
Bauer Thomas
Adams Werner
Original Assignee
Man Truck & Bus Ag
Voith Patent 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 Man Truck & Bus Ag, Voith Patent Gmbh filed Critical Man Truck & Bus Ag
Publication of BR112015017132A2 publication Critical patent/BR112015017132A2/pt
Publication of BR112015017132A8 publication Critical patent/BR112015017132A8/pt

Links

Classifications

    • 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
    • B60T1/087—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 in hydrodynamic, i.e. non-positive displacement, retarders
    • 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
    • B60T5/00—Vehicle modifications to facilitate cooling of brakes
    • 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
    • B60T10/00—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope
    • B60T10/02—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope with hydrodynamic brake
    • 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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving 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
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • 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
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
    • F16D57/04—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders with blades causing a directed flow, e.g. Föttinger type
    • 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
    • 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
    • F16D2065/782—Features relating to cooling the brake-actuating fluid being used as a coolant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Braking Arrangements (AREA)

Abstract

resumo patente de invenção: "circuito de refrigeração para um veículo automotor com um retardador hidrodinâmico". circuito de refrigeração para um veículo automotor com uma bomba de agente de refrigeração (1), que faz circular um agente de refrigeração no circuito de refrigeração; com um retardador hidrodinâmico (8), incluindo uma roda primária com pás e uma roda secundária com pás, que formam conjuntamente uma câmara de operação que pode ser enchida com um agente de operação, sendo que o agente de operação é o agente de refrigeração; e o circuito de refrigeração apresenta um circuito principal (7), no qual estão posicionadas a bomba de agente de refrigeração e um motor de acionamento do veículo automotor ou um outro agregado para a refrigeração, bem como um permutador de calor para remover o calor do agente de refrigeração absorvido pelo motor de acionamento ou pelo outro agregado, sendo que a bomba de agente de refrigeração faz circular o agente de refrigeração no circuito principal, e o retardador hidrodinâmico está posicionado em uma ramificação secundária (7) do circuito de refrigeração, incluindo um avanço que, proveniente do circuito principal, se ramifica em um ponto de ramificação e desemboca no retardador hidrodinâmico, e um retorno que parte do retardador hidrodinâmico e desemboca em um ponto de desembocadura no circuito principal. 1/1
BR112015017132A 2013-01-31 2014-01-28 circuito de refrigeração para um veículo automotor com um retardador hidrodinâmico BR112015017132A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013001657.6A DE102013001657A1 (de) 2013-01-31 2013-01-31 Kühlkreislauf für ein Kraftfahrzeug mit einem hydrodynamischen Retarder
PCT/EP2014/051594 WO2014118158A1 (de) 2013-01-31 2014-01-28 Kühlkreislauf für ein kraftfahrzeug mit einem hydrodynamischen retarder

Publications (2)

Publication Number Publication Date
BR112015017132A2 BR112015017132A2 (pt) 2017-07-11
BR112015017132A8 true BR112015017132A8 (pt) 2019-10-29

Family

ID=50023571

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015017132A BR112015017132A8 (pt) 2013-01-31 2014-01-28 circuito de refrigeração para um veículo automotor com um retardador hidrodinâmico

Country Status (7)

Country Link
US (1) US9650023B2 (pt)
EP (1) EP2951066B1 (pt)
CN (1) CN105008188B (pt)
BR (1) BR112015017132A8 (pt)
DE (1) DE102013001657A1 (pt)
RU (1) RU2637058C2 (pt)
WO (1) WO2014118158A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013219786A1 (de) * 2013-09-30 2015-04-02 Voith Patent Gmbh Hydrauliksystem für eine hydrodynamische Maschine
CN107781330B (zh) * 2017-11-17 2024-02-20 潍柴动力股份有限公司 整车匹配液力缓速器的散热系统及汽车
CN111520226A (zh) * 2019-02-02 2020-08-11 陕西重型汽车有限公司 一种智能化缓速器冷却控制系统及控制方法
CN112441040B (zh) * 2019-09-04 2022-04-01 中铁十六局集团有限公司 机车用热能循环系统
CN115158248B (zh) * 2022-07-05 2023-07-14 一汽解放汽车有限公司 缓速器的冷却系统及其控制方法、车辆
DE102022119963A1 (de) 2022-08-09 2024-02-15 Voith Patent Gmbh Motor mit integriertem Retarder

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1530672A1 (de) 1963-09-03 1969-10-30 Eaton Yale & Towne Hydrodynamische Bremseinrichtung fuer Kraftfahrzeuge
DE4447166A1 (de) 1994-12-30 1995-06-08 Voith Turbo Kg Bremsanlage mit einem hydrodynamischen Retarder, insbesondere für ein Kraftfahrzeug
US6561324B2 (en) * 1996-03-08 2003-05-13 Voith Turbo Gmbh & Co. Kg Drive unit including a motor and a retarder
EP0794326A1 (de) * 1996-03-08 1997-09-10 Voith Turbo GmbH & Co. KG Antriebseinheit mit einem Motor und einem Retarder
DE19616427C2 (de) 1996-04-25 1997-08-28 Voith Turbo Kg Antriebseinheit mit einem Motor und einem Retarder
DE29707304U1 (de) 1997-04-23 1998-08-27 Voith Turbo Kg Vorrichtung zur maximalen Ausnutzung der Bremswirkung eines Retarders
RU2216467C2 (ru) * 2001-02-07 2003-11-20 Военный автомобильный институт Гидродинамический тормоз-замедлитель автомобиля
DE10118856A1 (de) 2001-04-18 2002-10-24 Zahnradfabrik Friedrichshafen Bremsanlage mit einem Retarder
DE10332907A1 (de) * 2003-07-19 2005-02-17 Voith Turbo Gmbh & Co. Kg Kraftfahrzeugkühlmittelkreislauf mit Pumpe und Retarder
DE102006054615B3 (de) * 2006-11-17 2007-12-20 Voith Patent Gmbh Kühlsystem mit einem Antriebsmotor und einer hydrodynamischen Maschine
DE102007006420A1 (de) * 2007-02-05 2008-08-07 Voith Patent Gmbh Kraftfahrzeugantriebsstrang eines Kraftfahrzeugs mit einem Druckluftsystem
DE102009035082A1 (de) * 2009-07-28 2011-02-10 Voith Patent Gmbh Getriebeölkreislauf
DE102009055975A1 (de) * 2009-11-27 2011-06-01 Voith Patent Gmbh Kühlsystem, insbesondere eines Kraftfahrzeugs
DE102010051717A1 (de) * 2010-11-19 2012-05-24 Voith Patent Gmbh Antriebsstrang mit einem hydrodynamischen Retarder und Verfahren zum Einstellen des Bremsmomentes

Also Published As

Publication number Publication date
DE102013001657A1 (de) 2014-07-31
BR112015017132A2 (pt) 2017-07-11
RU2637058C2 (ru) 2017-11-29
US9650023B2 (en) 2017-05-16
WO2014118158A1 (de) 2014-08-07
EP2951066B1 (de) 2017-03-22
EP2951066A1 (de) 2015-12-09
US20160068142A1 (en) 2016-03-10
RU2015136534A (ru) 2017-03-07
CN105008188A (zh) 2015-10-28
CN105008188B (zh) 2017-09-22

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements