JPS6355328A - Capacitor for secondary circuit in electrical ignition internal combustion engine - Google Patents

Capacitor for secondary circuit in electrical ignition internal combustion engine

Info

Publication number
JPS6355328A
JPS6355328A JP61200866A JP20086686A JPS6355328A JP S6355328 A JPS6355328 A JP S6355328A JP 61200866 A JP61200866 A JP 61200866A JP 20086686 A JP20086686 A JP 20086686A JP S6355328 A JPS6355328 A JP S6355328A
Authority
JP
Japan
Prior art keywords
capacitor
ignition
secondary circuit
combustion engine
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.)
Pending
Application number
JP61200866A
Other languages
Japanese (ja)
Inventor
Kentaro Hashimoto
謙太郎 橋本
Kango Kodama
児玉　寛吾
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.)
TOMO KOSAN KK
Original Assignee
TOMO KOSAN KK
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 TOMO KOSAN KK filed Critical TOMO KOSAN KK
Priority to JP61200866A priority Critical patent/JPS6355328A/en
Publication of JPS6355328A publication Critical patent/JPS6355328A/en
Pending 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
    • F02B51/00—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines
    • F02B51/04—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines involving electricity or magnetism
    • 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
    • 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)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

PURPOSE:To improve the ignition efficiency and the combustion efficiency, by connecting a capacitor to the secondary side of an ignition coil. CONSTITUTION:A capacitor C2 is connected in parallel with ignition plugs P, G to the secondary side of an ignition coil. Consequently, combined spark energy of an ignition plug is uniformed, stabilized and increased, resulting in the improvement of the ignition efficiency and the combustion efficiency.

Description

【発明の詳細な説明】 本発明は、電気点火方式の内燃機関において、点火グジ
グにて発生する容量放電ふ・よび誘導放電の合成火花エ
ネルギーの均一安定供給を可能にすることにより、点火
効率並びに燃焼効率の改善および排気ガス中の一酸化炭
素と炭化水素の発生減少のだめの装置に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention improves ignition efficiency and improves ignition efficiency by making it possible to uniformly and stably supply synthetic spark energy of capacitive discharge and inductive discharge generated in an ignition ignition in an internal combustion engine using an electric ignition system. This invention relates to a device for improving combustion efficiency and reducing the generation of carbon monoxide and hydrocarbons in exhaust gas.

空中接地方式による無配線附加が可能となり、コンデン
サー成分を直列現象または並列現象に作用させる。It becomes possible to add wire-free connections using the air grounding method, and allows the capacitor component to act on series or parallel phenomena.

二次回路中にコンデンサー成分を附加することによって
、本来から存在する自然発生的コンデンサー成分の補助
効果を行ない、静電浮遊容量を増大させる。このとき、
適正容量を附加することによって、静電エネルギーおよ
び電磁エネルギーを増大させ、点火並びに着火の効率を
向上させるものである。The addition of a capacitor component in the secondary circuit supplements the naturally occurring capacitor component that is present and increases the stray capacitance. At this time,
By adding appropriate capacitance, electrostatic energy and electromagnetic energy are increased, and the efficiency of ignition and ignition is improved.

すなわち、点火プラグにおいて発生する容量放電に対し
ては静電エネルギーの増加によって安定確実に実行が可
能となり、点火プラグ電極間に発生する火炎核形成現象
および混合気のイオン化現象を促進させるものである。In other words, the capacitive discharge that occurs in the spark plug can be stably and reliably carried out by increasing electrostatic energy, promoting the flame nucleation phenomenon and the ionization phenomenon of the air-fuel mixture that occur between the spark plug electrodes. .

また誘導放電に対しては、点火時に発生する振動電流の
高周波成分を整流平滑させ、二次電圧波形に現れるスパ
ーク、ラインの乱れを平滑化させることによって、火花
の飛びむらを減少、火花の均一安定供給を可能にさせる
ものである。なおかつ、二次回路における線間抵抗値お
よびコンデンサー容量値との作用で、二次電圧波形に現
れる減衰振動の発生を遅らせ、スパーク、ラインの波形
延長すなわち誘導放電時間を延長することが可能となり
、自己伝播可能な火炎核成長を促進させるものである。In addition, for induced discharge, the high-frequency components of the oscillating current generated during ignition are rectified and smoothed, and the sparks and line disturbances that appear in the secondary voltage waveform are smoothed out, thereby reducing the unevenness of sparks and making the sparks more uniform. This enables stable supply. In addition, by interacting with the line resistance value and capacitor capacitance value in the secondary circuit, it is possible to delay the occurrence of damped oscillations that appear in the secondary voltage waveform, and to extend the spark and line waveforms, that is, the inductive discharge time. This promotes the growth of self-propagating flame kernels.

これらの複合的結果によって、電気点火方式の内燃機関
における点火プラグの合成火花エネルギーの均一安定化
と増加を可能にさせる。そして、点火効率および燃焼効
率を改善させるものである。These combined results make it possible to uniformly stabilize and increase the composite spark energy of the spark plug in an internal combustion engine with electrical ignition. This also improves ignition efficiency and combustion efficiency.

また当該内燃機関では、燃焼圧力の増大により機関出力
の増大、また排気ガス中の一酸化炭素および炭化水素の
激減を可能にさせるものである。Further, in the internal combustion engine, the engine output can be increased by increasing the combustion pressure, and carbon monoxide and hydrocarbons in the exhaust gas can be drastically reduced.

【図面の簡単な説明】[Brief explanation of the drawing]

第一図は本発明のコンデンサー成分を附加したときの点
火回路の電気的等価回路を示す。 Ｐ：　ポイント Ｒ１：　　−次回路抵抗 Ｃ２：　　−次回路静電容量 Ｒ２：　　二次回路抵抗 Ｃ２：　　自然発生的コンデンサー成分および本発明の
コンデンサー成分 ｐ、ｃ：　　点火プラグ 第二図は本発明の実施例および内部構造■　本発明のコ
ンデンサー ■　二次回路高圧電線 ■　絶縁膜 ■　導電体膜 ■　誘導体膜　　、 ■　導電体膜 ■　絶縁体FIG. 1 shows an electrical equivalent circuit of the ignition circuit when the capacitor component of the present invention is added. P: Point R1: - Secondary circuit resistance C2: - Secondary circuit capacitance R2: Secondary circuit resistance C2: Naturally occurring capacitor components and capacitor components of the invention p, c: Spark plug FIG. Examples and internal structure ■ Capacitor of the present invention ■ Secondary circuit high-voltage wire ■ Insulating film ■ Conductor film ■ Dielectric film, ■ Conductor film ■ Insulator

Claims (2)

【特許請求の範囲】[Claims] （１）電気点火方式の内燃機関における二次回路中に無
配線附加したコンデンサー。(1) A capacitor added without wiring in the secondary circuit of an internal combustion engine with electric ignition. （２）電気点火方式の内燃機関における二次回路中に配
線附加したコンデンサー。(2) A capacitor with wiring added to the secondary circuit of an internal combustion engine with electric ignition.
JP61200866A 1986-08-26 1986-08-26 Capacitor for secondary circuit in electrical ignition internal combustion engine Pending JPS6355328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61200866A JPS6355328A (en) 1986-08-26 1986-08-26 Capacitor for secondary circuit in electrical ignition internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61200866A JPS6355328A (en) 1986-08-26 1986-08-26 Capacitor for secondary circuit in electrical ignition internal combustion engine

Publications (1)

Publication Number Publication Date
JPS6355328A true JPS6355328A (en) 1988-03-09

Family

ID=16431524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61200866A Pending JPS6355328A (en) 1986-08-26 1986-08-26 Capacitor for secondary circuit in electrical ignition internal combustion engine

Country Status (1)

Country Link
JP (1) JPS6355328A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664154A (en) * 1979-07-25 1981-06-01 Bendix Corp High voltage ignition circuit generating ionization pulse for ignition plug
JPS6286815A (en) * 1985-10-14 1987-04-21 鎌田バイオ・エンジニアリング株式会社 Magnetic field capacitor core

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664154A (en) * 1979-07-25 1981-06-01 Bendix Corp High voltage ignition circuit generating ionization pulse for ignition plug
JPS6286815A (en) * 1985-10-14 1987-04-21 鎌田バイオ・エンジニアリング株式会社 Magnetic field capacitor core

Similar Documents

Publication Publication Date Title
US4317068A (en) Plasma jet ignition system
US10072629B2 (en) Repetitive ignition system for enhanced combustion
JPS5859376A (en) Plasma igniter
GB2085076A (en) Plasma ignition system
US2180358A (en) Ignition system
WO2002086311A1 (en) Combustion initiation apparatus and method
US5596974A (en) Corona generator system for fuel engines
JPS5842620Y2 (en) plasma igniter
US2093848A (en) Method and apparatus for producing ignition
JPS60157182A (en) Ignition plug for internal combustion engine
JP2019511671A (en) An igniter for igniting an air / fuel mixture in a combustion chamber
US4177782A (en) Ignition system providing sparks for two ignition plugs in each cylinder from a single ignition coil
US2470413A (en) Electrical ignition system
JPS6355328A (en) Capacitor for secondary circuit in electrical ignition internal combustion engine
US4161936A (en) Audio frequency ionization ignition system
JP2002324649A (en) Ignition device for use in internal combustion engine and ignition method to fuel injected into combustion chamber
JPS6270665A (en) Capacitor for secondary circuit in internal combustion engine equiped with electric ignition system
CN2705929Y (en) Super high energy sparking plug
TW505736B (en) Ignition system for stratified fuel mixtures
JPS593509Y2 (en) Spark plug for plasma igniter
US3504231A (en) Breakerless oscillator ignition system
JPS557952A (en) Plasma ignition system
JP3116964B2 (en) Engine ignition device
RU2287080C1 (en) Ignition system of internal combustion engine
JPS58214674A (en) Ignition device for internal-combustion engine