CA2124070C - Circuit d'allumage au jet de plasma - Google Patents

Circuit d'allumage au jet de plasma Download PDF

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Publication number
CA2124070C
CA2124070C CA002124070A CA2124070A CA2124070C CA 2124070 C CA2124070 C CA 2124070C CA 002124070 A CA002124070 A CA 002124070A CA 2124070 A CA2124070 A CA 2124070A CA 2124070 C CA2124070 C CA 2124070C
Authority
CA
Canada
Prior art keywords
current
pulse generator
ignition
ignition system
plug
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
CA002124070A
Other languages
English (en)
Other versions
CA2124070A1 (fr
Inventor
John Paterson
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.)
Ortech Corp
Original Assignee
Ortech Corp
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 Ortech Corp filed Critical Ortech Corp
Publication of CA2124070A1 publication Critical patent/CA2124070A1/fr
Application granted granted Critical
Publication of CA2124070C publication Critical patent/CA2124070C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
CA002124070A 1991-11-22 1992-11-23 Circuit d'allumage au jet de plasma Expired - Lifetime CA2124070C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9124824.5 1991-11-22
GB919124824A GB9124824D0 (en) 1991-11-22 1991-11-22 Plasma-arc ignition system
PCT/CA1992/000510 WO1993010348A1 (fr) 1991-11-22 1992-11-23 Systeme d'allumage par arc plasma

Publications (2)

Publication Number Publication Date
CA2124070A1 CA2124070A1 (fr) 1993-05-27
CA2124070C true CA2124070C (fr) 2001-10-30

Family

ID=10705052

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002124070A Expired - Lifetime CA2124070C (fr) 1991-11-22 1992-11-23 Circuit d'allumage au jet de plasma

Country Status (3)

Country Link
CA (1) CA2124070C (fr)
GB (1) GB9124824D0 (fr)
WO (1) WO1993010348A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5555862A (en) * 1994-07-19 1996-09-17 Cummins Engine Company, Inc. Spark plug including magnetic field producing means for generating a variable length arc
US5619959A (en) * 1994-07-19 1997-04-15 Cummins Engine Company, Inc. Spark plug including magnetic field producing means for generating a variable length arc
US5704321A (en) * 1996-05-29 1998-01-06 The Trustees Of Princeton University Traveling spark ignition system
WO2000077391A1 (fr) 1999-06-16 2000-12-21 Knite, Inc. Unite d'appoint pour des systemes d'allumage classiques generant un courant continu au moyen d'une bougie d'allumage
WO2001020161A1 (fr) 1999-09-15 2001-03-22 Knite, Inc. Circuits electroniques pour dispositifs de production de plasma
MXPA02002939A (es) 1999-09-15 2003-07-14 Knite Inc Ignitor de chispa movil de larga duracion y sistema de circuitos de encendido asociado.
DE10061674A1 (de) * 2000-12-12 2002-06-13 Volkswagen Ag Vorrichtung zur Energieeinkopplung in einen mit einem bestimmten Medium gefüllten Raum
DE10061672A1 (de) * 2000-12-12 2002-06-13 Volkswagen Ag Vorrichtung zur Energieeinkopplung in einen mit einem bestimmten Medium gefüllten Raum
KR101250046B1 (ko) 2005-04-19 2013-04-03 나이트, 인크. 이동 불꽃 점화기를 고압에서 동작시키기 위한 방법 및장치
RU2333381C2 (ru) 2005-11-03 2008-09-10 Нек Лаб Холдинг Инк. Способ инициирования воспламенения, интенсификации горения или реформинга топливовоздушных и топливокислородных смесей
FR2913297B1 (fr) * 2007-03-01 2014-06-20 Renault Sas Optimisation de la generation d'une etincelle d'allumage radio-frequence
WO2012082868A1 (fr) * 2010-12-14 2012-06-21 Federal-Mogul Ignition Company Igniteur à effet couronne avec commande améliorée de l'effet couronne
EP2737201A1 (fr) 2011-07-26 2014-06-04 Knite, Inc. Allumeur à étincelle circulante
US20150053178A1 (en) * 2012-03-29 2015-02-26 Wayne State University Combustion modification and emissions reduction utilizing an electrically insulated engine member in internal combustion engines
US9617965B2 (en) * 2013-12-16 2017-04-11 Transient Plasma Systems, Inc. Repetitive ignition system for enhanced combustion
JP7058084B2 (ja) * 2017-06-14 2022-04-21 株式会社Soken 点火装置
CN114704416B (zh) * 2022-04-12 2023-04-28 山东大学 一种多通道放电大面积分布式点火系统及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5732069A (en) * 1980-07-31 1982-02-20 Nissan Motor Co Ltd Igniter for internal combustion engine
US4364342A (en) * 1980-10-01 1982-12-21 Ford Motor Company Ignition system employing plasma spray
US4996967A (en) * 1989-11-21 1991-03-05 Cummins Engine Company, Inc. Apparatus and method for generating a highly conductive channel for the flow of plasma current

Also Published As

Publication number Publication date
GB9124824D0 (en) 1992-01-15
CA2124070A1 (fr) 1993-05-27
WO1993010348A1 (fr) 1993-05-27

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121210

MKEC Expiry (correction)

Effective date: 20121210