IT1301843B1 - SUCTION SYSTEM FOR AN ENDOTHERMAL ENGINE - Google Patents

SUCTION SYSTEM FOR AN ENDOTHERMAL ENGINE

Info

Publication number
IT1301843B1
IT1301843B1 IT1998MI001498A ITMI981498A IT1301843B1 IT 1301843 B1 IT1301843 B1 IT 1301843B1 IT 1998MI001498 A IT1998MI001498 A IT 1998MI001498A IT MI981498 A ITMI981498 A IT MI981498A IT 1301843 B1 IT1301843 B1 IT 1301843B1
Authority
IT
Italy
Prior art keywords
suction system
endothermal engine
endothermal
engine
suction
Prior art date
Application number
IT1998MI001498A
Other languages
Italian (it)
Inventor
Gerhard Schnellenberg
Eberhard Wizgall
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 ITMI981498A1 publication Critical patent/ITMI981498A1/en
Application granted granted Critical
Publication of IT1301843B1 publication Critical patent/IT1301843B1/en

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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0205—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the charging effect
    • F02B27/0215—Oscillating pipe charging, i.e. variable intake pipe length charging
    • 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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0226—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
    • F02B27/0231—Movable ducts, walls or the like
    • 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)
  • Characterised By The Charging Evacuation (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
IT1998MI001498A 1997-07-04 1998-06-30 SUCTION SYSTEM FOR AN ENDOTHERMAL ENGINE IT1301843B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19728600A DE19728600C2 (en) 1997-07-04 1997-07-04 Intake system for an internal combustion engine

Publications (2)

Publication Number Publication Date
ITMI981498A1 ITMI981498A1 (en) 1999-12-30
IT1301843B1 true IT1301843B1 (en) 2000-07-07

Family

ID=7834644

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MI001498A IT1301843B1 (en) 1997-07-04 1998-06-30 SUCTION SYSTEM FOR AN ENDOTHERMAL ENGINE

Country Status (3)

Country Link
DE (1) DE19728600C2 (en)
FR (1) FR2765631B1 (en)
IT (1) IT1301843B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19944855A1 (en) * 1999-09-18 2001-03-22 Mann & Hummel Filter Intake device for an internal combustion engine
DE19951083A1 (en) 1999-10-23 2001-04-26 Mann & Hummel Filter Air intake device
DE10123185A1 (en) * 2001-05-12 2002-11-14 Bayerische Motoren Werke Ag Suction system for an internal combustion engine
DE10242809B4 (en) * 2002-09-14 2013-11-07 Volkswagen Ag Internal combustion engine with vacuum reservoir
DE10245110B4 (en) 2002-09-27 2004-07-22 Siemens Ag suction
DE10321090A1 (en) * 2003-05-09 2004-12-16 Alfmeier Präzision AG Vacuum system for motor vehicles, comprises component which is connected to a venturi nozzle which is arranged inside the suction pipe
DE10346734B3 (en) 2003-10-08 2005-04-21 Bayerische Motoren Werke Ag Method for fault diagnosis with a variable intake manifold in the intake system of an internal combustion engine
DE102004062976A1 (en) * 2004-12-22 2006-07-06 Mahle Filtersysteme Gmbh Air intake device of an internal combustion engine
JP4896643B2 (en) 2006-04-14 2012-03-14 ヤマハ発動機株式会社 vehicle
DE102006058326B4 (en) * 2006-07-24 2017-01-12 Hyundai Motor Co. Variable intake system of a vehicle
DE102020112461B4 (en) 2020-05-07 2022-08-11 Röchling Automotive SE & Co. KG Air intake device with an intake channel of variable length and a separate centering device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239048B (en) * 1989-12-12 1993-09-29 Rover Group An internal combustion engine inlet manifold
DE4041200C2 (en) * 1990-12-21 1993-11-04 Porsche Ag AIR INTAKE SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
ITTO910764A1 (en) * 1991-10-10 1993-04-10 Fiat Auto Spa INTAKE MANIFOLD GROUP FOR INTERNAL COMBUSTION INJECTION ENGINES.
DE9303172U1 (en) * 1993-03-05 1993-05-06 Pierburg GmbH, 4040 Neuss Air intake duct system for internal combustion engines
DE4307312A1 (en) * 1993-03-09 1994-09-15 Vdo Schindling Adjusting device for control flaps
DE19510528A1 (en) * 1995-03-23 1996-09-26 Bosch Gmbh Robert Adjustment device

Also Published As

Publication number Publication date
ITMI981498A1 (en) 1999-12-30
DE19728600C2 (en) 2003-02-27
FR2765631B1 (en) 2000-08-18
FR2765631A1 (en) 1999-01-08
DE19728600A1 (en) 1999-01-07

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Legal Events

Date Code Title Description
0001 Granted