MY200065A - Lean-burn internal combustion engine - Google Patents

Lean-burn internal combustion engine

Info

Publication number
MY200065A
MY200065A MYPI2016702687A MYPI2016702687A MY200065A MY 200065 A MY200065 A MY 200065A MY PI2016702687 A MYPI2016702687 A MY PI2016702687A MY PI2016702687 A MYPI2016702687 A MY PI2016702687A MY 200065 A MY200065 A MY 200065A
Authority
MY
Malaysia
Prior art keywords
cylinder head
lean
internal combustion
adaptor
body portion
Prior art date
Application number
MYPI2016702687A
Inventor
Davinder Kumar
Dharmapuri Nagendrakumar
Vemuri Satish
Lakshminarasimhan Varadha Iyengar
Maluvadu Sundaraman Anandkumar
Original Assignee
Tvs Motor Co Ltd
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 Tvs Motor Co Ltd filed Critical Tvs Motor Co Ltd
Publication of MY200065A publication Critical patent/MY200065A/en

Links

Classifications

    • 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
    • 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
    • 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
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10183—Engines having intake ducts fed from a separate carburettor or injector, the idling system being considered as a separate carburettor
    • 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
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

An adaptor (114) for mounting a cylinder head (116) of a lean-burn internal combustion (IC) engine (102) is described. In an embodiment, the adaptor (114) includes a body portion (118) having a hollow cylindrical shape for mounting the adaptor on an engine block (104), the body portion (118) being adapted for mounting the cylinder head (116). Further, the adaptor (114) includes a cylinder head partition (120) coupled to the body portion (118). When the cylinder head (116) is mounted on the body portion (118), the cylinder head partition (120) bifurcates an intake passage (122) formed by a central cavity of the cylinder head (116). Figure 1a
MYPI2016702687A 2014-01-28 2015-01-15 Lean-burn internal combustion engine MY200065A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN374CH2014 2014-01-28
PCT/IB2015/000028 WO2015114431A2 (en) 2014-01-28 2015-01-15 Lean-burn internal combustion engine

Publications (1)

Publication Number Publication Date
MY200065A true MY200065A (en) 2023-12-06

Family

ID=52598797

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2016702687A MY200065A (en) 2014-01-28 2015-01-15 Lean-burn internal combustion engine

Country Status (3)

Country Link
AP (1) AP2016009409A0 (en)
MY (1) MY200065A (en)
WO (1) WO2015114431A2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678905A (en) * 1970-06-29 1972-07-25 Ford Motor Co Internal combustion engine dual induction system
US3918419A (en) * 1973-08-20 1975-11-11 Sr John Dolza Segregated lean-rich fed spark ignition engine
AU511290B2 (en) * 1977-12-19 1980-08-07 Nissan Motor Company Limited Dual induction system fori. C. engine
JPS6052292B2 (en) * 1977-12-19 1985-11-18 日産自動車株式会社 Dual intake passage internal combustion engine

Also Published As

Publication number Publication date
WO2015114431A3 (en) 2015-12-10
AP2016009409A0 (en) 2016-08-31
WO2015114431A2 (en) 2015-08-06

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