BRPI0412575A - disposição de circuito para o resfriamento de ar de carga e processo para a operação de uma disposição deste tipo - Google Patents

disposição de circuito para o resfriamento de ar de carga e processo para a operação de uma disposição deste tipo

Info

Publication number
BRPI0412575A
BRPI0412575A BRPI0412575-4A BRPI0412575A BRPI0412575A BR PI0412575 A BRPI0412575 A BR PI0412575A BR PI0412575 A BRPI0412575 A BR PI0412575A BR PI0412575 A BRPI0412575 A BR PI0412575A
Authority
BR
Brazil
Prior art keywords
charge air
arrangement
operating
circuit arrangement
air cooling
Prior art date
Application number
BRPI0412575-4A
Other languages
English (en)
Inventor
Stefan Rogg
Annegret Tillmann
Original Assignee
Behr Gmbh & Co Kg
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 Behr Gmbh & Co Kg filed Critical Behr Gmbh & Co Kg
Publication of BRPI0412575A publication Critical patent/BRPI0412575A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0412—Multiple heat exchangers arranged in parallel or in series
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0425—Air cooled heat exchangers
    • F02B29/0431—Details or means to guide the ambient air to the heat exchanger, e.g. having a fan, flaps, a bypass or a special location in the engine compartment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0437—Liquid cooled heat exchangers
    • F02B29/0443—Layout of the coolant or refrigerant circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
    • 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
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • F01P2003/182—Arrangements or mounting of liquid-to-air heat-exchangers with multiple heat-exchangers
    • 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
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • F01P2003/185—Arrangements or mounting of liquid-to-air heat-exchangers arranged 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
    • F01P3/00—Liquid cooling
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • F01P2003/187—Arrangements or mounting of liquid-to-air heat-exchangers arranged in series
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/02—Intercooler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
    • F02B29/0475—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly the intake air cooler being combined with another device, e.g. heater, valve, compressor, filter or EGR cooler, or being assembled on a special engine location
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

"DISPOSIçãO DE CIRCUITO PARA O RESFRIAMENTO DE AR DE CARGA E PROCESSO PARA A OPERAçãO DE UMA DISPOSIçãO DESTE TIPO". A presente invenção refere-se a uma disposição de circuito (K) com um circuito de baixa temperatura (NK), para o resfriamento de ar de carga (13) que é conduzido a um motor (8), no caso de um veículo automotor com um turbocompressor, sendo que, ocorre uma compressão em dois estágios do ar de carga (13) em um primeiro turbocompressor de baixa pressão (1) e em um segundo turbocompressor de alta pressão (2), sendo que, para o resfriamento do ar de carga (13), após o turbocompressor de baixa pressão (1) e antes do turbocompressor de alta pressão (2), está previsto um primeiro resfriador (3) e após o turbocompressor de alta pressão (2) e antes do motor (8) está previsto um segundo resfriador (4), bem como, a invenção refere-se a um processo para a operação de uma disposição de circuito (K) deste tipo.
BRPI0412575-4A 2003-07-31 2004-07-15 disposição de circuito para o resfriamento de ar de carga e processo para a operação de uma disposição deste tipo BRPI0412575A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10335567A DE10335567A1 (de) 2003-07-31 2003-07-31 Kreislaufanordnung zur Kühlung von Ladeluft und Verfahren zum Betreiben einer derartigen Kreislaufanordnung
PCT/EP2004/007827 WO2005012707A1 (de) 2003-07-31 2004-07-15 Kreislaufanordnung zur kühlung von ladeluft und verfahren zum betreiben einer derartigen kreislaufanordnung

Publications (1)

Publication Number Publication Date
BRPI0412575A true BRPI0412575A (pt) 2006-09-19

Family

ID=34111881

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0412575-4A BRPI0412575A (pt) 2003-07-31 2004-07-15 disposição de circuito para o resfriamento de ar de carga e processo para a operação de uma disposição deste tipo

Country Status (9)

Country Link
US (1) US7310946B2 (pt)
EP (1) EP1651846B1 (pt)
JP (1) JP4625455B2 (pt)
CN (1) CN100458116C (pt)
AT (1) ATE516430T1 (pt)
BR (1) BRPI0412575A (pt)
DE (1) DE10335567A1 (pt)
RU (1) RU2327884C2 (pt)
WO (1) WO2005012707A1 (pt)

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Also Published As

Publication number Publication date
US20060185362A1 (en) 2006-08-24
EP1651846A1 (de) 2006-05-03
US7310946B2 (en) 2007-12-25
JP2007500812A (ja) 2007-01-18
ATE516430T1 (de) 2011-07-15
JP4625455B2 (ja) 2011-02-02
EP1651846B1 (de) 2011-07-13
WO2005012707A1 (de) 2005-02-10
RU2327884C2 (ru) 2008-06-27
DE10335567A1 (de) 2005-03-10
CN1833097A (zh) 2006-09-13
RU2006106218A (ru) 2006-07-27
CN100458116C (zh) 2009-02-04

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.