BR0106328A - Sistema de refrigeração de um automóvel com uma unidade de fechamento para a corrente de ar de refrigeração - Google Patents

Sistema de refrigeração de um automóvel com uma unidade de fechamento para a corrente de ar de refrigeração

Info

Publication number
BR0106328A
BR0106328A BR0106328-6A BR0106328A BR0106328A BR 0106328 A BR0106328 A BR 0106328A BR 0106328 A BR0106328 A BR 0106328A BR 0106328 A BR0106328 A BR 0106328A
Authority
BR
Brazil
Prior art keywords
closing unit
temperature
cooling
cooling air
cooling water
Prior art date
Application number
BR0106328-6A
Other languages
English (en)
Inventor
Klaus Ries-Mueller
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR0106328A publication Critical patent/BR0106328A/pt

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
    • 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
    • F01P11/16—Indicating devices; Other safety devices concerning coolant 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/10—Controlling of coolant flow the coolant being cooling-air by throttling amount of air flowing through liquid-to-air heat exchangers
    • F01P7/12—Controlling of coolant flow the coolant being cooling-air by throttling amount of air flowing through liquid-to-air heat exchangers 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
    • 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
    • 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
    • F01P2023/00—Signal processing; Details thereof
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Patente de Invenção: "SISTEMA DE REFRIGERAçãO DE UM AUTOMóVEL COM UMA UNIDADE DE FECHAMENTO PARA A CORRENTE DE AR DE REFRIGERAçãO". A presente invenção sugere um sistema de refrigeração para um automóvel onde uma unidade de fechamento para a corrente de ar de refrigeração para a otimização dos parâmetros operacionais do motor de combustão interna é controlada quanto ao seu funcionamento. Esta unidade de fechamento, de preferência uma tampa ou uma veneziana para o controle da corrente de ar de refrigeração, é controlada quanto ao seu funcionamento, para evitar um aumento de temperatura ou um não alcançar da temperatura operacional. Para o monitoramento da posição da unidade de fechamento (1) sugere-se então comparar com a ajuda de um sensor de temperatura, via de regra existente, o decurso da temperatura da água de refrigeração com um decurso modelo armazenado da temperatura. Se a temperatura da água de refrigeração ficar dentro de uma banda de tolerância predeterminada, então a unidade de funcionamento está pronta para funcionar. Em caso contrário supõe-se que a unidade de fechamento esteja bloqueada. Neste caso, a unidade de fechamento é ativada propositalmente e o decurso de temperatura subseq³ente é comparado com um decurso modelo correspondente. Se agora a temperatura da água de refrigeração ficar fora de uma outra banda de tolerância predeterminada (S21, S22), então isto é uma indicação de que a unidade de fechamento (1) é bloqueada. Este defeito será indicado e/ou armazenado.
BR0106328-6A 2000-04-19 2001-03-09 Sistema de refrigeração de um automóvel com uma unidade de fechamento para a corrente de ar de refrigeração BR0106328A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10019419A DE10019419A1 (de) 2000-04-19 2000-04-19 Kühlsystem eines Kraftfahrzeugs mit einer Verschließeinheit für den Kühlluftstrom
PCT/DE2001/000889 WO2001079671A1 (de) 2000-04-19 2001-03-09 Kühlsystem eines kraftfahrzeugs mit einer verschliesseinheit für den kühlluftstrom

Publications (1)

Publication Number Publication Date
BR0106328A true BR0106328A (pt) 2002-03-26

Family

ID=7639335

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0106328-6A BR0106328A (pt) 2000-04-19 2001-03-09 Sistema de refrigeração de um automóvel com uma unidade de fechamento para a corrente de ar de refrigeração

Country Status (7)

Country Link
US (1) US6588380B2 (pt)
EP (1) EP1276977B1 (pt)
JP (1) JP2003531334A (pt)
KR (1) KR20020079363A (pt)
BR (1) BR0106328A (pt)
DE (2) DE10019419A1 (pt)
WO (1) WO2001079671A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008070948A1 (en) 2006-12-15 2008-06-19 Aché Laboratórios Farmacêuticos S/A Extracts from the skin of fruits of plants from genus vitis, compositions containing the same and a process for its manufacture

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Also Published As

Publication number Publication date
WO2001079671A1 (de) 2001-10-25
EP1276977A1 (de) 2003-01-22
US6588380B2 (en) 2003-07-08
DE50111150D1 (de) 2006-11-16
US20030101947A1 (en) 2003-06-05
DE10019419A1 (de) 2001-10-25
KR20020079363A (ko) 2002-10-19
JP2003531334A (ja) 2003-10-21
EP1276977B1 (de) 2006-10-04

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
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