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GB2545946B - Intake conduit with variable geometry for an internal combustion engine - Google Patents

Intake conduit with variable geometry for an internal combustion engine Download PDF

Info

Publication number
GB2545946B
GB2545946B GB1615716.6A GB201615716A GB2545946B GB 2545946 B GB2545946 B GB 2545946B GB 201615716 A GB201615716 A GB 201615716A GB 2545946 B GB2545946 B GB 2545946B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
variable geometry
intake conduit
conduit
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1615716.6A
Other versions
GB201615716D0 (en
GB2545946A (en
Inventor
Bedogni Fabio
Musu Ettore
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maserati SpA
Original Assignee
Maserati SpA
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 Maserati SpA filed Critical Maserati SpA
Publication of GB201615716D0 publication Critical patent/GB201615716D0/en
Publication of GB2545946A publication Critical patent/GB2545946A/en
Application granted granted Critical
Publication of GB2545946B publication Critical patent/GB2545946B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10262—Flow guides, obstructions, deflectors or the like
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/06—Movable means, e.g. butterfly valves
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4235—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels
    • F02F1/4242—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels with a partition wall inside the channel
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
GB1615716.6A 2015-09-18 2016-09-15 Intake conduit with variable geometry for an internal combustion engine Active GB2545946B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A003744A ITUB20153744A1 (en) 2015-09-18 2015-09-18 VARIABLE GEOMETRY SUCTION DUCT FOR AN INTERNAL COMBUSTION ENGINE.

Publications (3)

Publication Number Publication Date
GB201615716D0 GB201615716D0 (en) 2016-11-02
GB2545946A GB2545946A (en) 2017-07-05
GB2545946B true GB2545946B (en) 2021-03-10

Family

ID=55273323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1615716.6A Active GB2545946B (en) 2015-09-18 2016-09-15 Intake conduit with variable geometry for an internal combustion engine

Country Status (4)

Country Link
DE (1) DE202016005696U1 (en)
FR (1) FR3041378B3 (en)
GB (1) GB2545946B (en)
IT (1) ITUB20153744A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114320681B (en) * 2022-03-17 2022-08-19 潍柴动力股份有限公司 Air inlet pipe assembly and optimization method and measuring device thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256062A (en) * 1978-01-27 1981-03-17 Volkswagenwerk Aktiengesellschaft Internal combustion diesel engine
JPS6093121A (en) * 1983-10-28 1985-05-24 Mazda Motor Corp Suction device of engine
JPS60162017A (en) * 1984-01-31 1985-08-23 Mazda Motor Corp Intake device for engine
US4543931A (en) * 1982-12-29 1985-10-01 Mazda Motor Corporation Engine intake system
GB2313625A (en) * 1993-10-19 1997-12-03 Fuji Heavy Ind Ltd I.c. engine charge tumble intake system
US20040226535A1 (en) * 2003-04-03 2004-11-18 Nissan Motor Co., Ltd. Intake apparatus for internal combustion engine
DE10323978A1 (en) * 2003-05-27 2004-12-16 Adam Opel Ag Suction module for an internal combustion engine which has at least one cylinder, comprises a suction pipe which forks inside the cylinder head into inlet channels
EP1607601A1 (en) * 2004-06-14 2005-12-21 Yamaha Hatsudoki Kabushiki Kaisha Engine with primary and secondary intake passages
US20140165960A1 (en) * 2012-12-17 2014-06-19 Kia Motors Corporation Variable intake manifold for internal combustion engine and variable air intake device using the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003278551A (en) * 2002-03-22 2003-10-02 Nissan Motor Co Ltd Intake device for internal combustion engine
JP2007182832A (en) * 2006-01-10 2007-07-19 Toyota Motor Corp Intake device for internal combustion engine
JP2009002191A (en) * 2007-06-20 2009-01-08 Nippon Soken Inc Intake control device of internal combustion engine
BR112014019110B1 (en) * 2012-03-30 2021-11-09 Honda Motor Co., Ltd. INTERNAL COMBUSTION ENGINE INLET SYSTEM

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256062A (en) * 1978-01-27 1981-03-17 Volkswagenwerk Aktiengesellschaft Internal combustion diesel engine
US4543931A (en) * 1982-12-29 1985-10-01 Mazda Motor Corporation Engine intake system
JPS6093121A (en) * 1983-10-28 1985-05-24 Mazda Motor Corp Suction device of engine
JPS60162017A (en) * 1984-01-31 1985-08-23 Mazda Motor Corp Intake device for engine
GB2313625A (en) * 1993-10-19 1997-12-03 Fuji Heavy Ind Ltd I.c. engine charge tumble intake system
US20040226535A1 (en) * 2003-04-03 2004-11-18 Nissan Motor Co., Ltd. Intake apparatus for internal combustion engine
DE10323978A1 (en) * 2003-05-27 2004-12-16 Adam Opel Ag Suction module for an internal combustion engine which has at least one cylinder, comprises a suction pipe which forks inside the cylinder head into inlet channels
EP1607601A1 (en) * 2004-06-14 2005-12-21 Yamaha Hatsudoki Kabushiki Kaisha Engine with primary and secondary intake passages
US20140165960A1 (en) * 2012-12-17 2014-06-19 Kia Motors Corporation Variable intake manifold for internal combustion engine and variable air intake device using the same

Also Published As

Publication number Publication date
ITUB20153744A1 (en) 2017-03-18
FR3041378B3 (en) 2017-12-08
FR3041378A3 (en) 2017-03-24
DE202016005696U1 (en) 2016-12-28
GB201615716D0 (en) 2016-11-02
GB2545946A (en) 2017-07-05

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