BR102016014897A8 - dispositivo de arrefecimento para motor de combustão interna - Google Patents

dispositivo de arrefecimento para motor de combustão interna

Info

Publication number
BR102016014897A8
BR102016014897A8 BR102016014897A BR102016014897A BR102016014897A8 BR 102016014897 A8 BR102016014897 A8 BR 102016014897A8 BR 102016014897 A BR102016014897 A BR 102016014897A BR 102016014897 A BR102016014897 A BR 102016014897A BR 102016014897 A8 BR102016014897 A8 BR 102016014897A8
Authority
BR
Brazil
Prior art keywords
temperature
combustion engine
internal combustion
cooling
control unit
Prior art date
Application number
BR102016014897A
Other languages
English (en)
Inventor
Tofukuji Satoko
Furuya Yoshihiro
Original Assignee
Toyota Motor Co Ltd
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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of BR102016014897A8 publication Critical patent/BR102016014897A8/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for 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
    • 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
    • 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
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • 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
    • F01P3/14—Arrangements for cooling other engine or machine parts for cooling intake or exhaust 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/026—Thermostatic control
    • 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
    • F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of 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
    • 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
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/027—Cooling cylinders and cylinder heads in parallel
    • 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
    • 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
    • F01P2060/08—Cabin heater

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

a presente invenção refere-se a um dispositivo de arrefecimento para um motor de combustão interna que inclui um sistema de arrefecimento ht (16), um sistema de arrefecimento lt (30) e uma unidade de controle eletrônica (44). a uni-dade de controle eletrônica (44) é configurada para, quando a temperatura ht atin-gir um valor de determinação ht, controlar o estado operacional do sistema de arre-fecimento ht (16) para iniciar o arrefecimento a fim de manter a temperatura ht a uma temperatura alvo ht. a unidade de controle eletrônica (44) é configurada para, quando a temperatura lt, que é a temperatura do meio refrigerante lt, atingir um valor de determinação lt, iniciar o controle de arrefecimento lt a fim de manter a temperatura lt a uma temperatura alvo lt em uma condição específica em que o aquecimento precoce do motor de combustão interna não é necessário. a unidade de controle eletrônica (44) é configurada para iniciar o controle de arrefecimento lt quando a temperatura ht atingir o valor de determinação ht em uma condição em que o aquecimento precoce é necessário.
BR102016014897A 2015-06-23 2016-06-23 dispositivo de arrefecimento para motor de combustão interna BR102016014897A8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015125568A JP6225950B2 (ja) 2015-06-23 2015-06-23 内燃機関の冷却装置

Publications (1)

Publication Number Publication Date
BR102016014897A8 true BR102016014897A8 (pt) 2018-02-27

Family

ID=56363710

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102016014897A BR102016014897A8 (pt) 2015-06-23 2016-06-23 dispositivo de arrefecimento para motor de combustão interna

Country Status (7)

Country Link
US (1) US10184419B2 (pt)
EP (1) EP3109429B1 (pt)
JP (1) JP6225950B2 (pt)
KR (1) KR101831519B1 (pt)
CN (1) CN106285905B (pt)
BR (1) BR102016014897A8 (pt)
RU (1) RU2638251C1 (pt)

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CN105626227B (zh) * 2015-12-24 2018-08-07 潍柴动力股份有限公司 车辆的冷却方法和冷却***
JP6911363B2 (ja) * 2017-02-13 2021-07-28 スズキ株式会社 内燃機関の冷却装置
US10603982B2 (en) * 2017-10-19 2020-03-31 Ford Global Technologies, Llc Vehicular climate control system
WO2019082387A1 (ja) * 2017-10-27 2019-05-02 三菱重工エンジン＆ターボチャージャ株式会社 エンジンオイル状態制御装置
US10908624B2 (en) * 2018-11-09 2021-02-02 Hamilton Sunstrand Corporation Method for managing over-temperature excursions in a failed-fixed control system

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JPS59224414A (ja) * 1983-06-01 1984-12-17 Toyota Motor Corp タ−ボチヤ−ジヤ付内燃機関の冷却装置
JPS6397823A (ja) * 1986-10-14 1988-04-28 Mitsubishi Motors Corp 内燃エンジンの冷却方法
JPH0586861A (ja) * 1991-09-20 1993-04-06 Mazda Motor Corp エンジンの冷却装置
US5337704A (en) * 1993-09-29 1994-08-16 Chrysler Corporation Engine cooling system with thermostat coolant flow control between head and block
IT1308421B1 (it) * 1999-03-11 2001-12-17 Fiat Ricerche Sistema di raffreddamento per un motore a combustione interna.
CN101025124B (zh) * 2001-03-30 2010-08-18 三菱重工业株式会社 内燃机燃烧诊断·控制装置和燃烧诊断·控制方法
JP2004162689A (ja) * 2002-09-26 2004-06-10 Aisin Seiki Co Ltd 車両用エンジン冷却装置
JP2004124893A (ja) 2002-10-07 2004-04-22 Mitsubishi Motors Corp エンジンの冷却装置
RU63456U1 (ru) * 2006-12-18 2007-05-27 Новосибирский государственный аграрный университет Устройство регулирования циркуляции жидкости системы охлаждения автотракторных дизельных двигателей
US8683803B2 (en) * 2007-01-24 2014-04-01 Ashraf F. Bastawros Method and apparatus for energy harvesting through phase-change induced pressure rise under cooling conditions
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JP2009085161A (ja) * 2007-10-02 2009-04-23 Denso Corp 内燃機関の制御装置
JP5633199B2 (ja) 2010-06-07 2014-12-03 株式会社日本自動車部品総合研究所 内燃機関の冷却システム
EP2653687A4 (en) * 2010-12-13 2014-11-05 Toyota Motor Co Ltd ENGINE COOLING DEVICE
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GB2519167A (en) * 2013-10-14 2015-04-15 Gm Global Tech Operations Inc Cooling system for an internal combustion engine

Also Published As

Publication number Publication date
JP2017008825A (ja) 2017-01-12
CN106285905B (zh) 2019-02-15
EP3109429B1 (en) 2018-07-25
US20160377022A1 (en) 2016-12-29
EP3109429A1 (en) 2016-12-28
KR101831519B1 (ko) 2018-02-22
RU2638251C1 (ru) 2017-12-12
US10184419B2 (en) 2019-01-22
CN106285905A (zh) 2017-01-04
JP6225950B2 (ja) 2017-11-08
KR20170000350A (ko) 2017-01-02

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements