DE2917491A1 - Thermo-reactor with separate ignition for IC engine exhaust gases - has spark paths coupled in series and with parallel capacitor - Google Patents

Thermo-reactor with separate ignition for IC engine exhaust gases - has spark paths coupled in series and with parallel capacitor

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Publication number
DE2917491A1
DE2917491A1 DE19792917491 DE2917491A DE2917491A1 DE 2917491 A1 DE2917491 A1 DE 2917491A1 DE 19792917491 DE19792917491 DE 19792917491 DE 2917491 A DE2917491 A DE 2917491A DE 2917491 A1 DE2917491 A1 DE 2917491A1
Authority
DE
Germany
Prior art keywords
spark
ignition
series
spark gap
exhaust gases
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.)
Withdrawn
Application number
DE19792917491
Other languages
German (de)
Inventor
Hans Karl Dr Leistritz
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19792917491 priority Critical patent/DE2917491A1/en
Publication of DE2917491A1 publication Critical patent/DE2917491A1/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/38—Arrangements for igniting
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

The separately ignited after-burner for exhaust gases has the spark path arranged in the ignition field of the after-burner. The first spark path after the ignition voltage source is positioned within the combustion chamber of the internal combustion engine, with all the spark paths coupled in series and with a parallel capacitor connected across them. An additional parallel capacitor is pref. connected across at least one of the spark paths coupled in series.

Description

Beschreibung description

In der Hauptanmeldung P 29 09 885.9 ist dargestellt worden, in welcher Weise höhere Zündenergie bei fremdgezündeten Thermoreaktoren integrierbar ist : zur "Raumverfunkung" sind Zünd rohre und Zündfeldpositionen in Umkehrspülungsbrennkammern enwickelt worden, welche das durchlaufende Abgas bzw. ADgas/Zusatzluft-Gemenge zum konzentrierten Durchgang durch energiere: che Zündfelder bei verschiedenen Geschwindigkeiten unter höchstmöglicher Wärme bewahrung veranlassen. Kondensatoren als sog. Kompensatoren von Zündstromverlusten usw. sind allgemein bekannt. Sie erreichen, wie dies z.B. bei einem Zündstecker gemäß Patent 19 02 199 bekannt wurde, selbst unter Verwendung normal ausgelegter Zündanlagen eine solche Umverteilung der Energie in die Durchbruchsphase der Gasentladung, daß dort ei: größeres Gasvolumen aktiviert wird und auch die chemischen Pr@ zesse interessant gesteigert werden, die für den all bekannt sind, daß ein elektrischer Strom geeigneter Intensität durch ein Gas hindurchgeht. Es ist nachweisbar, daß die tompensations- bzw. Stabilisierungswirkung von Kondensatoren auch dann erfolgt, wenn hintereinander geschaltete Funkenstrecken in da@ versehenen Parallelkreis eingefügt werden. It dieser Zusatza@ meldung wird dies an einem Anwendungsbeispiel konkretisiert u@ es ergibt sich qualitativ und quantitativ eine Verbesserung dz Wirkungsgrades sowohl im Bereich der motorischen Verbrennung wie innerhalb des Abgasnachbehandlungssystems. In beiden Bälle passiert das Gas bzw. Gas/Luft-Gemenge ein effektiveres elekt: sches Entladungsfeld; hierbei wird überdies anfallendes Ozon (03) während einer kurzristigen Existenz atomaren Sauerstoff in das durchgesetzte Gasvolumen als hocngradiges Oxiaationsmitel eingebracht. Daß die Maßnahme, bereits in den Primärkreis einer Spulenzündanlage oder eines sonstigen Zündsystems größe: Energiemengen ainzuSühren, sich mittels Kondensator-Stoßentla dung im Sekundärkreis gesteigert überhöhen läßt, ist eine selbstverständliche Folge. Ebenso wirksam ist die additive NaJ nahme des Anspruches 4 mit weiterem Parallel-iondensator an einzelner Funkenstrecke.In the main application P 29 09 885.9 has been shown in which Way higher ignition energy can be integrated in externally ignited thermoreactors: for "Raumverfunkung" are ignition tubes and ignition field positions in reverse scavenging combustion chambers been developed, which the passing exhaust gas or ADgas / additional air mixture for concentrated passage through energize: che ignition fields at different speeds Arrange to keep them under the highest possible heat. Capacitors as so-called compensators ignition current losses etc. are generally known. You can achieve, e.g. in an ignition plug according to patent 19 02 199 was known, even using normally designed ignition systems such a redistribution of the energy in the breakthrough phase the gas discharge, that there a larger gas volume is activated and also the chemical ones Pr @ processes that are known for all that an electric Current of suitable intensity passes through a gas. It can be shown that the compensation or stabilization effect of capacitors also takes place, if spark gaps connected in series are inserted in the parallel circuit provided will. This additional message is used to substantiate this using an application example u @ there is a qualitative and quantitative improvement in the efficiency both in the area of engine combustion and within the exhaust gas aftertreatment system. In both balls, the gas or gas / air mixture passes through a more effective electrical effect Discharge field; in addition, the ozone (03) produced during a short-term Existence of atomic oxygen in the gas volume as a high-grade oxidizing agent brought in. That the measure is already in the primary circuit of a coil ignition system or another ignition system size: Amount of energy to be supplied by means of Capacitor surge discharge in the secondary circuit can be increased excessively, is one natural consequence. The additive use of the claim is just as effective 4 with another parallel ion capacitor on a single spark gap.

Claims (4)

Bezeichnung der Anmeldung : Thermoreaktoren mit Fremdzündung.Name of the application: Thermoreactors with external ignition. Zusatzanmeldung zu P 29 O9 885.9 Patentansprüche 1. Nachverbrennungsvorrichtung für die Abgase von Brennkraftmaschinen gemäß Hauptanmeldung P 29 O9 885.9 mit einem oder mehreren Brennkammerräumen unter Verwendung eines Fremdzündungsystems, das im Entladungsfeld eine wesentlich höhere Entladung energie abgibt, als sie im Zündungssystem des Ottomotors serienmäßiger Normalausführungen üblich ist, dadurch gekennzeichnet, daß die Funkenstrecke, die im Zündfeld des Nachbrenners angeordnet ist, und jene, die im Verbrennungsraum der Brennkraftmaschine ihren Entladungssitz hat bzw. alle davor befindlichen Funkenstrecken einschließlich jener im Überschlagsverteiler bei Mehrzylindermotoren, in Reihe geschaltet sind und von einem Parallelkreis umfaßt werden, der im Sekundärbereich vor der ersten Funkenstrecke beginnt und im Masseanschlußbereich der letzten Funkenstrecke endet und einen Konden#ator aufweist.Additional application to P 29 O9 885.9 claims 1. Post-combustion device for the exhaust gases from internal combustion engines according to the main application P 29 O9 885.9 with a or multiple combustion chambers using a spark ignition system that emits a significantly higher discharge energy in the discharge field than in the ignition system of the gasoline engine is standard standard designs, characterized in that that the spark gap, which is arranged in the ignition field of the afterburner, and that which has its discharge seat in the combustion chamber of the internal combustion engine or all of them upstream spark gaps including those in the rollover distributor Multi-cylinder engines, connected in series and encompassed by a parallel circuit which begins in the secondary area before the first spark gap and in the ground connection area the last spark gap ends and has a capacitor. 2. Fremdgezündete Nachverbrennungseinrichtung gemäß Anspruch 1 dadurch gekennzeichnet, daß die von der Zündspannungsquelle ausgehende erste Funkenstrecke im Brennraum der Brennkraftmaschine gelegen ist.2. Externally ignited post-combustion device according to claim 1 thereby characterized in that the first spark gap emanating from the ignition voltage source is located in the combustion chamber of the internal combustion engine. 3. Fremdgezündete Nachverbrennungseinrichtung gemäß Anspruch 1 dadurch gekennzeichnet, daß die von der Zündspannungsquelle ausgehende erste Funkenstrecke im Nachverbrennungsbereich des Thermoreaktors gelegen ist.3. spark-ignited post-combustion device according to claim 1 thereby characterized in that the first spark gap emanating from the ignition voltage source is located in the afterburning area of the thermoreactor. 4. Zündungssystem gemäß einem der vorhergehenden Ansprüche dadurch gekennzeichnet, daß mindestens eine der in Reihe geschalteten Funkenstrecken mit einem zusätzlichen Parallelkreis versehen ist, in dem sich ein weiterer Kondensator befindet.4. Ignition system according to one of the preceding claims characterized in that at least one of the series-connected spark gaps with an additional parallel circuit is provided in which there is another capacitor is located.
DE19792917491 1979-04-30 1979-04-30 Thermo-reactor with separate ignition for IC engine exhaust gases - has spark paths coupled in series and with parallel capacitor Withdrawn DE2917491A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792917491 DE2917491A1 (en) 1979-04-30 1979-04-30 Thermo-reactor with separate ignition for IC engine exhaust gases - has spark paths coupled in series and with parallel capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792917491 DE2917491A1 (en) 1979-04-30 1979-04-30 Thermo-reactor with separate ignition for IC engine exhaust gases - has spark paths coupled in series and with parallel capacitor

Publications (1)

Publication Number Publication Date
DE2917491A1 true DE2917491A1 (en) 1980-11-13

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376637A (en) * 1980-10-14 1983-03-15 California Institute Of Technology Apparatus and method for destructive removal of particles contained in flowing fluid
DE3434980A1 (en) * 1983-11-24 1985-06-05 Hans Karl Dr.jur. 7891 Küssaberg Leistritz Internal combustion engine designed as piston (reciprocating or rotary piston) engine
DE3347266A1 (en) * 1983-11-05 1986-07-31 Hans Karl Dr.jur. 7891 Küssaberg Leistritz Method for reheating the exhaust gases of a reciprocating-piston internal-combustion engine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1858637A (en) * 1928-07-02 1932-05-17 T C Brandle Exhaust gas burning attachment for all internal combustion engines
US3058298A (en) * 1961-02-21 1962-10-16 Charles W Morris Engine afterburner control system
DE2227389A1 (en) * 1972-06-06 1973-12-20 Norris B Coulp DEVICE FOR BURNING GASES
DE1902199C3 (en) * 1969-01-17 1975-06-05 Heinz 3414 Hardegsen Baur Spark plug connector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1858637A (en) * 1928-07-02 1932-05-17 T C Brandle Exhaust gas burning attachment for all internal combustion engines
US3058298A (en) * 1961-02-21 1962-10-16 Charles W Morris Engine afterburner control system
DE1902199C3 (en) * 1969-01-17 1975-06-05 Heinz 3414 Hardegsen Baur Spark plug connector
DE2227389A1 (en) * 1972-06-06 1973-12-20 Norris B Coulp DEVICE FOR BURNING GASES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376637A (en) * 1980-10-14 1983-03-15 California Institute Of Technology Apparatus and method for destructive removal of particles contained in flowing fluid
DE3347266A1 (en) * 1983-11-05 1986-07-31 Hans Karl Dr.jur. 7891 Küssaberg Leistritz Method for reheating the exhaust gases of a reciprocating-piston internal-combustion engine
DE3434980A1 (en) * 1983-11-24 1985-06-05 Hans Karl Dr.jur. 7891 Küssaberg Leistritz Internal combustion engine designed as piston (reciprocating or rotary piston) engine

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