PL2751408T3 - Sposób i urządzenie do uzyskania strumieni płomienia o dużej mocy oraz ograniczenia gaszenia i samozapłonu w świecach zapłonowych z komorą wstępną do silników gazowych - Google Patents

Sposób i urządzenie do uzyskania strumieni płomienia o dużej mocy oraz ograniczenia gaszenia i samozapłonu w świecach zapłonowych z komorą wstępną do silników gazowych

Info

Publication number
PL2751408T3
PL2751408T3 PL12829007.9T PL12829007T PL2751408T3 PL 2751408 T3 PL2751408 T3 PL 2751408T3 PL 12829007 T PL12829007 T PL 12829007T PL 2751408 T3 PL2751408 T3 PL 2751408T3
Authority
PL
Poland
Prior art keywords
autoignition
high power
achieving high
spark plugs
gas engines
Prior art date
Application number
PL12829007.9T
Other languages
English (en)
Inventor
Luigi P. Tozzi
Maria-Emmanuella SOTIROPOULOU
Original Assignee
Prometheus Applied Technologies, Llc
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 Prometheus Applied Technologies, Llc filed Critical Prometheus Applied Technologies, Llc
Publication of PL2751408T3 publication Critical patent/PL2751408T3/pl

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
    • F02B19/12—Engines characterised by precombustion chambers with positive ignition
    • 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
    • F02B19/08—Engines characterised by precombustion chambers the chamber being of air-swirl type
    • 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
    • F02B19/18—Transfer passages between chamber and cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/54—Sparking plugs having electrodes arranged in a partly-enclosed ignition chamber
    • 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
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
    • F02B19/1023—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s)
    • F02B19/1028—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s) pre-combustion chamber and cylinder having both intake ports or valves, e.g. HONDS CVCC
    • F02B19/1061—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s) pre-combustion chamber and cylinder having both intake ports or valves, e.g. HONDS CVCC with residual gas chamber, e.g. containing spark plug
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/10—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Spark Plugs (AREA)
PL12829007.9T 2011-09-03 2012-09-01 Sposób i urządzenie do uzyskania strumieni płomienia o dużej mocy oraz ograniczenia gaszenia i samozapłonu w świecach zapłonowych z komorą wstępną do silników gazowych PL2751408T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161573290P 2011-09-03 2011-09-03
PCT/US2012/053568 WO2013033668A1 (en) 2011-09-03 2012-09-01 Method and apparatus for achieving high power flame jets and reducing quenching and autoignition in prechamber spark plugs for gas engines

Publications (1)

Publication Number Publication Date
PL2751408T3 true PL2751408T3 (pl) 2024-07-22

Family

ID=47752168

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12829007.9T PL2751408T3 (pl) 2011-09-03 2012-09-01 Sposób i urządzenie do uzyskania strumieni płomienia o dużej mocy oraz ograniczenia gaszenia i samozapłonu w świecach zapłonowych z komorą wstępną do silników gazowych

Country Status (6)

Country Link
US (2) US9004042B2 (pl)
EP (1) EP2751408B1 (pl)
JP (2) JP2014525546A (pl)
ES (1) ES2977869T3 (pl)
PL (1) PL2751408T3 (pl)
WO (1) WO2013033668A1 (pl)

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Also Published As

Publication number Publication date
US9476348B2 (en) 2016-10-25
EP2751408B1 (en) 2024-03-20
JP2016148336A (ja) 2016-08-18
EP2751408A4 (en) 2015-08-05
WO2013033668A1 (en) 2013-03-07
JP6158375B2 (ja) 2017-07-05
EP2751408C0 (en) 2024-03-20
US20150176474A1 (en) 2015-06-25
US9004042B2 (en) 2015-04-14
EP2751408A1 (en) 2014-07-09
JP2014525546A (ja) 2014-09-29
US20130055986A1 (en) 2013-03-07
ES2977869T3 (es) 2024-09-02

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