CN112189090B - 内燃机的点火装置 - Google Patents

内燃机的点火装置 Download PDF

Info

Publication number
CN112189090B
CN112189090B CN201980034822.2A CN201980034822A CN112189090B CN 112189090 B CN112189090 B CN 112189090B CN 201980034822 A CN201980034822 A CN 201980034822A CN 112189090 B CN112189090 B CN 112189090B
Authority
CN
China
Prior art keywords
signal
energy input
ignition
secondary current
internal combustion
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.)
Active
Application number
CN201980034822.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN112189090A (zh
Inventor
寺田金千代
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Publication of CN112189090A publication Critical patent/CN112189090A/zh
Application granted granted Critical
Publication of CN112189090B publication Critical patent/CN112189090B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F02P1/00—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage
    • F02P1/08—Layout of circuits
    • 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
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/0407—Opening or closing the primary coil circuit with electronic switching means
    • F02P3/0435—Opening or closing the primary coil circuit with electronic switching means with semiconductor devices
    • F02P3/0442—Opening or closing the primary coil circuit with electronic switching means with semiconductor devices using digital techniques
    • 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
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • 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
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/045—Layout of circuits for control of the dwell or anti dwell time
    • F02P3/0453—Opening or closing the primary coil circuit with semiconductor devices
    • 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
    • F02P3/0892—Closing the discharge circuit of the storage capacitor with semiconductor devices using digital techniques
    • 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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • 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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • 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
    • 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
    • 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
    • Y02T10/40—Engine management systems

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)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
CN201980034822.2A 2018-05-25 2019-05-24 内燃机的点火装置 Active CN112189090B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-100974 2018-05-25
JP2018100974A JP7040289B2 (ja) 2018-05-25 2018-05-25 内燃機関の点火装置
PCT/JP2019/020568 WO2019225725A1 (ja) 2018-05-25 2019-05-24 内燃機関の点火装置

Publications (2)

Publication Number Publication Date
CN112189090A CN112189090A (zh) 2021-01-05
CN112189090B true CN112189090B (zh) 2022-04-15

Family

ID=68615876

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980034822.2A Active CN112189090B (zh) 2018-05-25 2019-05-24 内燃机的点火装置

Country Status (5)

Country Link
US (1) US11067051B2 (enExample)
JP (1) JP7040289B2 (enExample)
CN (1) CN112189090B (enExample)
DE (1) DE112019002672T5 (enExample)
WO (1) WO2019225725A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7196741B2 (ja) * 2019-04-09 2022-12-27 株式会社デンソー 点火制御装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015200276A (ja) * 2014-04-10 2015-11-12 株式会社デンソー 点火装置
CN105121838A (zh) * 2013-04-11 2015-12-02 株式会社电装 点火装置
WO2016157541A1 (ja) * 2015-03-30 2016-10-06 日立オートモティブシステムズ阪神株式会社 内燃機関用点火装置
CN106164470A (zh) * 2014-04-10 2016-11-23 株式会社电装 内燃机用点火装置
CN106170623A (zh) * 2014-04-10 2016-11-30 株式会社电装 内燃机用点火装置
CN106170622A (zh) * 2014-04-10 2016-11-30 株式会社电装 点火装置及点火系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040866Y2 (ja) * 1979-11-06 1985-12-10 株式会社デンソー 内燃機関用点火装置
JP2000345950A (ja) 1999-06-04 2000-12-12 Toyota Motor Corp 筒内噴射式火花点火機関の点火制御装置
JP4736942B2 (ja) 2006-05-17 2011-07-27 株式会社デンソー 多重放電点火装置
EP2141352A1 (en) * 2008-07-02 2010-01-06 Delphi Technologies, Inc. Ignition system
JP6274056B2 (ja) 2013-11-28 2018-02-07 株式会社デンソー 点火装置
JP6307994B2 (ja) 2014-04-10 2018-04-11 株式会社デンソー 内燃機関用点火装置
US9932955B2 (en) * 2014-04-10 2018-04-03 Denso Corporation Ignition apparatus
JP6331613B2 (ja) * 2014-04-10 2018-05-30 株式会社デンソー 点火装置
JP6476295B2 (ja) * 2015-07-15 2019-02-27 日立オートモティブシステムズ株式会社 エンジン制御装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105121838A (zh) * 2013-04-11 2015-12-02 株式会社电装 点火装置
JP2015200276A (ja) * 2014-04-10 2015-11-12 株式会社デンソー 点火装置
CN106164470A (zh) * 2014-04-10 2016-11-23 株式会社电装 内燃机用点火装置
CN106170623A (zh) * 2014-04-10 2016-11-30 株式会社电装 内燃机用点火装置
CN106170622A (zh) * 2014-04-10 2016-11-30 株式会社电装 点火装置及点火系统
WO2016157541A1 (ja) * 2015-03-30 2016-10-06 日立オートモティブシステムズ阪神株式会社 内燃機関用点火装置

Also Published As

Publication number Publication date
CN112189090A (zh) 2021-01-05
US20210079880A1 (en) 2021-03-18
JP2019203490A (ja) 2019-11-28
JP7040289B2 (ja) 2022-03-23
US11067051B2 (en) 2021-07-20
WO2019225725A1 (ja) 2019-11-28
DE112019002672T5 (de) 2021-02-18

Similar Documents

Publication Publication Date Title
JP5811068B2 (ja) 内燃機関の点火装置
US9371814B2 (en) Ignition device for an internal combustion engine and method for operating an ignition device for an internal combustion engine
JP7135441B2 (ja) 内燃機関の点火装置
WO2014168244A1 (ja) 点火装置
JP5124031B2 (ja) 内燃機関の点火装置
CN106050516B (zh) 用于内燃机的点火控制系统
JP4785910B2 (ja) 内燃機関の点火装置
US11215157B2 (en) Ignition control device for internal combustion engine
CN112189090B (zh) 内燃机的点火装置
WO2019044691A1 (ja) 点火装置
JPS6221990B2 (enExample)
US11378051B2 (en) Ignition control device
JP7205296B2 (ja) 内燃機関用点火装置
JP4221208B2 (ja) 点火装置および点火方法
JP7150039B2 (ja) 内燃機関用点火装置
JP6604265B2 (ja) 点火制御装置
WO2021220844A1 (ja) 点火制御装置
CN112483296A (zh) 点火装置
JP2012251513A (ja) プラズマジェット点火装置
JP2008280849A (ja) 内燃機関用の点火装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant