DE2153134A1 - Exhaust gas purificn process - involving ionization and injection of steam water or chemicals - Google Patents

Exhaust gas purificn process - involving ionization and injection of steam water or chemicals

Info

Publication number
DE2153134A1
DE2153134A1 DE2153134A DE2153134A DE2153134A1 DE 2153134 A1 DE2153134 A1 DE 2153134A1 DE 2153134 A DE2153134 A DE 2153134A DE 2153134 A DE2153134 A DE 2153134A DE 2153134 A1 DE2153134 A1 DE 2153134A1
Authority
DE
Germany
Prior art keywords
exhaust gases
furthermore
chemicals
injection
exhaust gas
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
DE2153134A
Other languages
German (de)
Inventor
auf Nichtnennung M Antrag
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.)
SCHULDT HARTWIG DR 2000 HAMBURG
Original Assignee
SCHULDT HARTWIG DR 2000 HAMBURG
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 SCHULDT HARTWIG DR 2000 HAMBURG filed Critical SCHULDT HARTWIG DR 2000 HAMBURG
Priority to DE2153134A priority Critical patent/DE2153134A1/en
Priority to FR7246278A priority patent/FR2162239A1/en
Publication of DE2153134A1 publication Critical patent/DE2153134A1/en
Pending legal-status Critical Current

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • 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

Abstract

The basic processes are ionisation, (by u.v. a electromagnetic irradiation, or point discharge); and injection of steam, or ultrasonically atomised water, (or other chemicals); this results in condensation or pptn. of contaminants, after which the exhaust gases may safely be vented to atmosphere. The method of ionisation, e.g. in a spiral special glass tube of 2.5 cm dia. ground a radiant source, must be tailored to the contaminants concerned. Tests have shown that car exhaust fumes may be rendered physiologically harmless. The exhaust fumes are from I.C. engines or burning fuels.

Description

Verfahren zur Reinigung von Abgasen § Die Erfindung behandelt ein Verfahren zur Reinigung von Abgasen aus Feuerungsanlagon und Brennkraftmaschinen. Process for cleaning exhaust gases § The invention deals with a Process for cleaning exhaust gases from combustion systems and internal combustion engines.

Solche Abgase sind physiologisch rind im Sinne des Uuweltschutzes schädlich, da sie unverbrannte Bestandteile und Verunreinigungen enthalten.Such exhaust gases are physiologically cattle in terms of environmental protection harmful as they contain unburned components and impurities.

Zur Reinigung von Abgasen, besonders zur Verringerung des COI Gehaltes, sind bisher Verfahren bekannt, die die Abgase einer Naohverbrennung und/oder einer Katalysebehandlung unterziehen.For cleaning exhaust gases, especially to reduce the COI content, methods are known so far that the exhaust gases from a Naohverburn and / or a Subject to catalysis treatment.

Diese Verfahren sind technisch aufwendig und kostenintensiv.These processes are technically complex and costly.

Aufgabe der vorliegenden Erfindung ist die kostengünstige und technisch einfache weitgehende Beseitigung der physiologisch schädlichen Stoffe in Abgasen.The object of the present invention is the cost-effective and technical simple and extensive elimination of the physiologically harmful substances in exhaust gases.

Die Erfindung löst dies durch Ionisation der zu reinigenden Abgase. Durch Zusatz von gespannter Wasserdap£, der in den Abgasstrom versprüht wird, und/oder durch Zusatz erwärmter Luft (gegebenenfalls ozonort) kann die Beseitigung von Schadstoffen noch verbessert werden. Die Abgasreinigung fördernde Zusatzstoffe können als Beimengung zu WasserdaMpf und/oder Luft beigegeben werden.The invention solves this by ionizing the exhaust gases to be cleaned. By adding tensioned water vapor which is sprayed into the exhaust gas flow and / or by adding heated air (possibly ozone location) the elimination of pollutants still to be improved. Additives that promote exhaust gas cleaning can be used as admixtures can be added to the water vapor and / or air.

Zur Abscheidung von Kondensaten und sitgehenden Feststoff-Teilchen können die Abgase vor Erreichen der Aussenluft durch Ausdehnen entspannt werden.For the separation of condensates and sedentary solid particles the exhaust gases can be expanded by expanding before they reach the outside air.

Die Ionisation der zur Reinigung bestimmten Abgase erfolgt Mit einer hellen Tageslichtquelle. Die Abgase können auch direkt Mit ultraviolettoa Licht und/oder Röntgenstrahlen bestrahlt werden Zweckmässig ist auch bei der Ionisation die Einwirkung eines elektromagnetischen Wechselfeldes aus die Abgase. Auch hat sich die zusätzliche Erzeugung von ionisierten Partikeln zu Abgasstrom bewährt, zlBo Mit Hilfe einer Funken.The ionization of the exhaust gases intended for cleaning takes place with a bright source of daylight. The exhaust gases can also directly with ultraviolettoa light and / or X-rays are irradiated It is also useful for ionization the effect of an alternating electromagnetic field from the exhaust gases. Also has the additional generation of ionized particles to the exhaust gas flow has proven itself, zlBo With the help of a spark.

entladungsstrecke.discharge distance.

Folgendes Beispiel soll zur Beschreibung der Erfindung herangezogen werden: Die aus dei Verbrennungsraum eines Otto-Motors entweichenden Abgase wurden in einem Rohr von der Weite des Auslass-Stutzens mit einer hellen Tageslichquelle (Flutlicht) und/oder Ultraviolett-Licht bestrahlt. In das Rohr wurde gespannter Wasserdampf eingeführt. Das aus dem Rohr strömende Gas wurde in einem Behälter Mit vergrössertem Inhalt aufgefangen, bevor es die Aussenluft erreichte. Ratten, die in einem Mit Je eine Teil Aussenluft und Abgasen gefüllten Rau. waren, überlebten nach Behandlung der Abgase in obige. Sinne, bei unbehandelten Abgasen starben sie rasoh. Bei Versuchen über länger als eine Stunde zeigten die Tiere auch im Wiederholungsfalle ksine negativen Erscheint ungen.The following example is used to describe the invention are: The exhaust gases escaping from the combustion chamber of a gasoline engine in a tube the width of the outlet nozzle with a bright source of daylight (Floodlights) and / or ultraviolet light irradiated. There was more tension in the pipe Water vapor introduced. The gas flowing out of the tube was in a container with increased content before it reached the outside air. Rats that in a room filled with one part each of outside air and exhaust gases. survived after treating the exhaust gases in the above. Senses, if the exhaust gases were not treated, they would die rasoh. In experiments lasting longer than an hour, the animals also showed in repeated cases ksine negative phenomena.

Claims (6)

Patentansprüche fi Claims fi Verfahren zur Reinigung von Abgasen aus Feuerungsanlagen und Brennkraftmaschinen, dadurch gekennzeichnet, dass die Abgase ionisiert (erregt) werden, 2. Verfahren nach Anspruch 1., dadurch gekennzeichnet, dass den Abgasen gespannter WasserdaMpf zugesetzt wird.Process for cleaning exhaust gases from combustion systems and internal combustion engines, characterized in that the exhaust gases are ionized (excited), 2nd method according to claim 1, characterized in that the exhaust gases strained WasserdaMpf is added. 30 Verfahren nach Anspruch 1. dadurch gekennzeichnet, dass den Abgasen erwärmte Luft (gegebenenfalls ozoniert) zugesetzt wird0 Desweiteren Jede Art von Gaszusätzen, 4. Verfahren nach einem der vorgenannten Ansprüche dadurch gekennzeichnet, dass die Abgase zur Ionisation mit einer hellen Tageslichtqueile und/oder Ultraviolett-Licht und/oder Röntgenstrahlen bestrahlt werden. Desweiteren Jede Art von spezifischer Strahlung.30 The method according to claim 1, characterized in that the exhaust gases Warmed air (optionally ozonated) is added0 Furthermore, any kind of Gas additives, 4. The method according to any one of the preceding claims, characterized in that that the exhaust gases ionize with a bright source of daylight and / or ultraviolet light and / or X-rays are irradiated. Furthermore every kind of specific Radiation. 50 Verfahren nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass die Abgase durch Einwirkung eines elektromagnetisohen Wechselfeldes behandelt werden und/oder die zusätzliche Erzeugung von ionisierten Partikeln zum Abgasstrom erfolgt.50 The method according to any one of the preceding claims, characterized in that that the exhaust gases are treated by the action of an electromagnetic alternating field and / or the additional generation of ionized particles to the exhaust gas flow he follows. Desweiteren Jede Art von elektroteohnisoher Beeinflussung0 Furthermore any kind of electro-independent influence0 6. Verfahren nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, dass die Abgase vor Erreichen der Aussenluft duroh Ausdehnene entspannt werden Desweiteren Jede Art von Volumenänderung einschliesslich Temperaturveränderung.6. Procedure according to any one of the preceding claims, characterized in that the exhaust gases before Reaching the outside air duroh expansion are relaxed furthermore every kind of volume changes including temperature changes.
DE2153134A 1971-10-26 1971-10-26 Exhaust gas purificn process - involving ionization and injection of steam water or chemicals Pending DE2153134A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2153134A DE2153134A1 (en) 1971-10-26 1971-10-26 Exhaust gas purificn process - involving ionization and injection of steam water or chemicals
FR7246278A FR2162239A1 (en) 1971-10-26 1972-12-21 Exhaust gas purificn process - involving ionization and injection of steam water or chemicals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2153134A DE2153134A1 (en) 1971-10-26 1971-10-26 Exhaust gas purificn process - involving ionization and injection of steam water or chemicals

Publications (1)

Publication Number Publication Date
DE2153134A1 true DE2153134A1 (en) 1973-05-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE2153134A Pending DE2153134A1 (en) 1971-10-26 1971-10-26 Exhaust gas purificn process - involving ionization and injection of steam water or chemicals

Country Status (1)

Country Link
DE (1) DE2153134A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002743A1 (en) * 1983-01-04 1984-07-19 Broennums Maskinfab The procedure for cleaning a car's exhaust gas and the set to carry out the procedure
DE3711312A1 (en) * 1987-04-03 1988-10-13 Daimler Benz Ag DIESEL INTERNAL COMBUSTION ENGINE WITH AN EXHAUST SYSTEM
US5044157A (en) * 1988-10-13 1991-09-03 Man Nutzfahrzeuge Aktiengesellschaft Method and apparatus for eliminating carbon collected in an exhaust gas filter of an internal combustion engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002743A1 (en) * 1983-01-04 1984-07-19 Broennums Maskinfab The procedure for cleaning a car's exhaust gas and the set to carry out the procedure
DE3711312A1 (en) * 1987-04-03 1988-10-13 Daimler Benz Ag DIESEL INTERNAL COMBUSTION ENGINE WITH AN EXHAUST SYSTEM
US4876852A (en) * 1987-04-03 1989-10-31 Daimler-Benz Aktiengesellschaft Diesel internal combustion engine with an exhaust gas line system
US5044157A (en) * 1988-10-13 1991-09-03 Man Nutzfahrzeuge Aktiengesellschaft Method and apparatus for eliminating carbon collected in an exhaust gas filter of an internal combustion engine

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