PL440054A1 - Układ dolotowy powietrza do silnika spalinowego pojazdu - Google Patents

Układ dolotowy powietrza do silnika spalinowego pojazdu

Info

Publication number
PL440054A1
PL440054A1 PL440054A PL44005421A PL440054A1 PL 440054 A1 PL440054 A1 PL 440054A1 PL 440054 A PL440054 A PL 440054A PL 44005421 A PL44005421 A PL 44005421A PL 440054 A1 PL440054 A1 PL 440054A1
Authority
PL
Poland
Prior art keywords
vehicle
internal combustion
duct
combustion engine
air intake
Prior art date
Application number
PL440054A
Other languages
English (en)
Inventor
Mirosław JANOWSKI
Original Assignee
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
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 Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie filed Critical Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Priority to PL440054A priority Critical patent/PL440054A1/pl
Priority to EP22216713.2A priority patent/EP4206446A1/en
Publication of PL440054A1 publication Critical patent/PL440054A1/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • 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
    • 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
    • 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
    • F02B29/0493—Controlling the air charge temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/51—EGR valves combined with other devices, e.g. with intake valves or compressors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Supercharger (AREA)

Abstract

Układ dolotowy powietrza do silnika spalinowego pojazdu, zawiera kanał dolotowy i kanał bocznikowy. Kanał bocznikowy wyprowadzony jest z kanału dolotowego za sprężarką i chłodnicą powietrza doładowującego, przed czujnikiem ciśnienia w silniku z zapłonem iskrowym ZI lub przed przepustnicą w silniku z zapłonem samoczynnym ZS i zwrotnie przyłączony do kanału dolotowego przed sprężarką. W kanale bocznikowym znajduje się zawór cyrkulacyjny połączony w sposób przewodowy lub bezprzewodowy z cyfrowym układem obliczeniowo-sterującym. Układ charakteryzuje się tym, że jako zawór cyrkulacyjny (5) wykorzystuje zawór recyrkulacji spalin EGR ze sterowaniem elektromagnetycznym, a cyfrowy układ obliczeniowo-sterujący stanowi elektroniczny moduł kontrolny ECU pojazdu.
PL440054A 2021-12-31 2021-12-31 Układ dolotowy powietrza do silnika spalinowego pojazdu PL440054A1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL440054A PL440054A1 (pl) 2021-12-31 2021-12-31 Układ dolotowy powietrza do silnika spalinowego pojazdu
EP22216713.2A EP4206446A1 (en) 2021-12-31 2022-12-27 Air intake system for a vehicle's internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL440054A PL440054A1 (pl) 2021-12-31 2021-12-31 Układ dolotowy powietrza do silnika spalinowego pojazdu

Publications (1)

Publication Number Publication Date
PL440054A1 true PL440054A1 (pl) 2023-07-03

Family

ID=85285274

Family Applications (1)

Application Number Title Priority Date Filing Date
PL440054A PL440054A1 (pl) 2021-12-31 2021-12-31 Układ dolotowy powietrza do silnika spalinowego pojazdu

Country Status (2)

Country Link
EP (1) EP4206446A1 (pl)
PL (1) PL440054A1 (pl)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL167486B1 (pl) 1992-02-20 1995-09-30 Politechnika Krakowska Turbodoładowany silnik spalinowy
US6405692B1 (en) * 2001-03-26 2002-06-18 Brunswick Corporation Outboard motor with a screw compressor supercharger
US7254948B2 (en) * 2005-02-21 2007-08-14 Cummins Inc. Boost wastegate device for EGR assist
EP1741895B1 (en) 2005-07-05 2010-03-03 Magneti Marelli S.p.A. A method and device for controlling the speed of rotation of a turbosupercharger in an internal-combustion engine
DE502006006410D1 (de) 2005-10-29 2010-04-22 Pierburg Gmbh Schubumluftventil für brennkraftmaschinen mit einem turbolader
AT508010B1 (de) * 2008-09-26 2010-10-15 Ge Jenbacher Gmbh & Co Ohg Brennkraftmaschine
DE102009049394A1 (de) 2009-10-14 2011-04-21 2G Energietechnik Gmbh Lastenregelungsvorrichtung und Verfahren zur Lastregelung für einen Motor
PL243859B1 (pl) 2020-10-27 2023-10-23 Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie Sposób sterowania prędkością obrotową turbosprężarki doładowującej tłokowy silnik spalinowy, zwłaszcza pojazdu drogowego

Also Published As

Publication number Publication date
EP4206446A1 (en) 2023-07-05

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