WO2018093308A1 - Véhicule et procédé permettant de commander la température de l'air de suralimentation dans un véhicule - Google Patents

Véhicule et procédé permettant de commander la température de l'air de suralimentation dans un véhicule Download PDF

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Publication number
WO2018093308A1
WO2018093308A1 PCT/SE2017/050997 SE2017050997W WO2018093308A1 WO 2018093308 A1 WO2018093308 A1 WO 2018093308A1 SE 2017050997 W SE2017050997 W SE 2017050997W WO 2018093308 A1 WO2018093308 A1 WO 2018093308A1
Authority
WO
WIPO (PCT)
Prior art keywords
charge air
cooler
charge
air
combustion engine
Prior art date
Application number
PCT/SE2017/050997
Other languages
English (en)
Inventor
Johanna HULT
Daniel HEMMINGSSON
Ola Hall
Original Assignee
Scania Cv 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 Scania Cv Ab filed Critical Scania Cv Ab
Publication of WO2018093308A1 publication Critical patent/WO2018093308A1/fr

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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
    • F02B29/0425—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/08—Air inlets for cooling; Shutters or blinds therefor
    • B60K11/085—Air inlets for cooling; Shutters or blinds therefor with adjustable shutters or blinds
    • 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
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/02—Intercooler
    • 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
    • F01P2060/14—Condenser
    • 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
    • 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
    • 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
    • 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
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

Abstract

L'invention concerne un véhicule comprenant : un moteur à combustion (2) ; un canal d'entrée d'air (4) comportant un compresseur (5) ; un refroidisseur d'air de suralimentation (10) ; un dispositif de filtrage (30) qui comprend des éléments de filtrage ajustables (31) permettant de réguler le flux d'air ambiant sur l'ensemble du refroidisseur d'air de suralimentation, un actionneur (32) permettant de déplacer les éléments de filtrage (31) entre une position ouverte et une position fermée ; un dispositif de commande électronique (40) permettant de commander ledit actionneur. Dans au moins certaines conditions de fonctionnement prédéfinies, le dispositif de commande électronique commande ledit actionneur sur la base d'une valeur d'humidité cible représentant une humidité relative souhaitée de l'air de suralimentation à la sortie du refroidisseur d'air de suralimentation ou au point où l'humidité relative est la plus élevée dans la section (4a) du canal d'entrée d'air situé entre le refroidisseur d'air de suralimentation et le moteur à combustion. L'invention concerne également un procédé permettant de commander la température de l'air de suralimentation dans un véhicule.
PCT/SE2017/050997 2016-11-18 2017-10-11 Véhicule et procédé permettant de commander la température de l'air de suralimentation dans un véhicule WO2018093308A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1651511-6 2016-11-18
SE1651511A SE541323C2 (en) 2016-11-18 2016-11-18 Vehicle and method for controlling the temperature of charge air in a vehicle

Publications (1)

Publication Number Publication Date
WO2018093308A1 true WO2018093308A1 (fr) 2018-05-24

Family

ID=62146645

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2017/050997 WO2018093308A1 (fr) 2016-11-18 2017-10-11 Véhicule et procédé permettant de commander la température de l'air de suralimentation dans un véhicule

Country Status (2)

Country Link
SE (1) SE541323C2 (fr)
WO (1) WO2018093308A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020069916A (ja) * 2018-10-31 2020-05-07 トヨタ自動車株式会社 冷却装置
CN115370460A (zh) * 2022-08-09 2022-11-22 东风柳州汽车有限公司 一种主动控制的冷却系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140150756A1 (en) * 2012-12-05 2014-06-05 Ford Global Technologies, Llc Charge air cooler component diagnostics
US20150149043A1 (en) * 2013-11-27 2015-05-28 Ford Global Technologies, Llc Method and system for adjusting grille shutters based on temperature and position feedback
US20150337745A1 (en) * 2014-05-23 2015-11-26 Ford Global Technologies, Llc System and method for estimating ambient humidity
US9394839B2 (en) * 2011-04-29 2016-07-19 Audi Ag Combustion engine and method for operating a combustion engine with discharge of condensation water from the induction tract
US20170009677A1 (en) * 2015-07-09 2017-01-12 Ford Global Technologies, Llc Methods and systems for charge air cooler operation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9394839B2 (en) * 2011-04-29 2016-07-19 Audi Ag Combustion engine and method for operating a combustion engine with discharge of condensation water from the induction tract
US20140150756A1 (en) * 2012-12-05 2014-06-05 Ford Global Technologies, Llc Charge air cooler component diagnostics
US20150149043A1 (en) * 2013-11-27 2015-05-28 Ford Global Technologies, Llc Method and system for adjusting grille shutters based on temperature and position feedback
US20150337745A1 (en) * 2014-05-23 2015-11-26 Ford Global Technologies, Llc System and method for estimating ambient humidity
US20170009677A1 (en) * 2015-07-09 2017-01-12 Ford Global Technologies, Llc Methods and systems for charge air cooler operation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020069916A (ja) * 2018-10-31 2020-05-07 トヨタ自動車株式会社 冷却装置
JP7067420B2 (ja) 2018-10-31 2022-05-16 トヨタ自動車株式会社 冷却装置
CN115370460A (zh) * 2022-08-09 2022-11-22 东风柳州汽车有限公司 一种主动控制的冷却系统
CN115370460B (zh) * 2022-08-09 2023-07-07 东风柳州汽车有限公司 一种主动控制的冷却系统

Also Published As

Publication number Publication date
SE541323C2 (en) 2019-07-02
SE1651511A1 (sv) 2018-05-19

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