AU2012100215A4 - Porous media assisted precombustion chamber for air-compressing, autoignitiing indirect injection- type internal combustion engine - Google Patents

Porous media assisted precombustion chamber for air-compressing, autoignitiing indirect injection- type internal combustion engine

Info

Publication number
AU2012100215A4
AU2012100215A4 AU2012100215A AU2012100215A AU2012100215A4 AU 2012100215 A4 AU2012100215 A4 AU 2012100215A4 AU 2012100215 A AU2012100215 A AU 2012100215A AU 2012100215 A AU2012100215 A AU 2012100215A AU 2012100215 A4 AU2012100215 A4 AU 2012100215A4
Authority
AU
Australia
Prior art keywords
autoignitiing
compressing
combustion engine
internal combustion
air
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.)
Ceased
Application number
AU2012100215A
Inventor
Navid Shahangian
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU2012100215A priority Critical patent/AU2012100215A4/en
Application granted granted Critical
Publication of AU2012100215A4 publication Critical patent/AU2012100215A4/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
    • F02B19/165—The shape or construction of the pre-combustion chambers is specially adapted to be formed, at least in part, of ceramic material
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/14—Engines characterised by precombustion chambers with compression ignition
    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/12—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating electrically
    • F02M31/135—Fuel-air mixture
    • 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)
  • Ceramic Engineering (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

Abstract Porous media assisted precombustion chamber for air-compressing, autoignitiing indirect injection- type internal combustion engine. One or couple porous plates in the prechamber heated by one or couple of glow plugs are provided in the path of the fuel spray but downstream from the point of injection nozzle so as to necessitate substantially all of the injected fuel spray to pass through the porous members before the main body of spray leaving the porous members starts to burn. CPABIZ circlecopyrt
AU2012100215A 2012-02-29 2012-02-29 Porous media assisted precombustion chamber for air-compressing, autoignitiing indirect injection- type internal combustion engine Ceased AU2012100215A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2012100215A AU2012100215A4 (en) 2012-02-29 2012-02-29 Porous media assisted precombustion chamber for air-compressing, autoignitiing indirect injection- type internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2012100215A AU2012100215A4 (en) 2012-02-29 2012-02-29 Porous media assisted precombustion chamber for air-compressing, autoignitiing indirect injection- type internal combustion engine

Publications (1)

Publication Number Publication Date
AU2012100215A4 true AU2012100215A4 (en) 2012-05-10

Family

ID=46638003

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012100215A Ceased AU2012100215A4 (en) 2012-02-29 2012-02-29 Porous media assisted precombustion chamber for air-compressing, autoignitiing indirect injection- type internal combustion engine

Country Status (1)

Country Link
AU (1) AU2012100215A4 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019166094A1 (en) * 2018-03-01 2019-09-06 Toyota Motor Europe System and method for air/fuel homogenization
DE102022125515A1 (en) 2022-10-04 2024-04-04 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Pre-combustion chamber for a reciprocating piston internal combustion engine with pre-chamber ignition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019166094A1 (en) * 2018-03-01 2019-09-06 Toyota Motor Europe System and method for air/fuel homogenization
DE102022125515A1 (en) 2022-10-04 2024-04-04 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Pre-combustion chamber for a reciprocating piston internal combustion engine with pre-chamber ignition

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Legal Events

Date Code Title Description
FGI Letters patent sealed or granted (innovation patent)
MK22 Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry