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DE3586682D1 - Pulsiertes plasmazuendungsystem. - Google Patents

Pulsiertes plasmazuendungsystem.

Info

Publication number
DE3586682D1
DE3586682D1 DE8686900582T DE3586682T DE3586682D1 DE 3586682 D1 DE3586682 D1 DE 3586682D1 DE 8686900582 T DE8686900582 T DE 8686900582T DE 3586682 T DE3586682 T DE 3586682T DE 3586682 D1 DE3586682 D1 DE 3586682D1
Authority
DE
Germany
Prior art keywords
ignition system
plasma ignition
pulsed plasma
pulsed
plasma
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.)
Expired - Lifetime
Application number
DE8686900582T
Other languages
English (en)
Other versions
DE3586682T2 (de
Inventor
A Ward
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.)
Combustion Electromagnetics Inc
Original Assignee
Combustion Electromagnetics Inc
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 Combustion Electromagnetics Inc filed Critical Combustion Electromagnetics Inc
Application granted granted Critical
Publication of DE3586682D1 publication Critical patent/DE3586682D1/de
Publication of DE3586682T2 publication Critical patent/DE3586682T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • F02P9/007—Control of spark intensity, intensifying, lengthening, suppression by supplementary electrical discharge in the pre-ionised electrode interspace of the sparking plug, e.g. plasma jet ignition
    • 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
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/10—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having continuous electric sparks
    • 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
    • F02P3/00—Other installations
    • F02P3/06—Other installations having capacitive energy storage
    • F02P3/08—Layout of circuits
    • F02P3/0876—Layout of circuits the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance
    • F02P3/0884—Closing the discharge circuit of the storage capacitor with semiconductor devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/12—Ignition, e.g. for IC engines
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
DE8686900582T 1984-12-31 1985-12-31 Pulsiertes plasmazuendungsystem. Expired - Fee Related DE3586682T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/688,030 US4677960A (en) 1984-12-31 1984-12-31 High efficiency voltage doubling ignition coil for CD system producing pulsed plasma type ignition
PCT/US1985/002585 WO1986004118A1 (en) 1984-12-31 1985-12-31 Pulsed plasma ignition - an optimized multiple pulse cd ignition using an optimized voltage doubling ignition coil

Publications (2)

Publication Number Publication Date
DE3586682D1 true DE3586682D1 (de) 1992-10-29
DE3586682T2 DE3586682T2 (de) 1993-04-15

Family

ID=24762826

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686900582T Expired - Fee Related DE3586682T2 (de) 1984-12-31 1985-12-31 Pulsiertes plasmazuendungsystem.

Country Status (7)

Country Link
US (1) US4677960A (de)
EP (1) EP0207969B1 (de)
JP (1) JPS62501926A (de)
AU (1) AU592969B2 (de)
CA (1) CA1273053A (de)
DE (1) DE3586682T2 (de)
WO (1) WO1986004118A1 (de)

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US5315982A (en) * 1990-05-12 1994-05-31 Combustion Electromagnetics, Inc. High efficiency, high output, compact CD ignition coil
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Also Published As

Publication number Publication date
DE3586682T2 (de) 1993-04-15
AU5239286A (en) 1986-07-29
CA1273053A (en) 1990-08-21
JPS62501926A (ja) 1987-07-30
WO1986004118A1 (en) 1986-07-17
US4677960A (en) 1987-07-07
EP0207969A4 (de) 1987-04-29
EP0207969B1 (de) 1992-09-23
EP0207969A1 (de) 1987-01-14
AU592969B2 (en) 1990-02-01

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee