DE2115765A1 - Direct combustion of hydrogen and oxygen in internal combustion piston engines (oxyhydrogen engine) - Google Patents
Direct combustion of hydrogen and oxygen in internal combustion piston engines (oxyhydrogen engine)Info
- Publication number
- DE2115765A1 DE2115765A1 DE19712115765 DE2115765A DE2115765A1 DE 2115765 A1 DE2115765 A1 DE 2115765A1 DE 19712115765 DE19712115765 DE 19712115765 DE 2115765 A DE2115765 A DE 2115765A DE 2115765 A1 DE2115765 A1 DE 2115765A1
- Authority
- DE
- Germany
- Prior art keywords
- oxygen
- hydrogen
- combustion
- internal combustion
- piston engines
- 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
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
- F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
- F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
-
- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
. Q. Strassacker Karlsruhe, 30.3.1971. Q. Strassacker Karlsruhe, March 30, 1971
Direkte Verbrennung von Wasserstoff und Sauerstoff in Verbrennungs-Kolbenmotoren (Knallgasmotor).Direct combustion of hydrogen and oxygen in internal combustion piston engines (oxyhydrogen engine).
Die Erfindung betrifft das Verfahren der direkten Verbrennungvon Wasserstoff und Sauerstoff in Verbrennungs-Kolbenmotoren (Knallgasmotor), insbesondere zum Antrieb von Kraftfahrzeugen, aber auch für stationären Betrieb.The invention relates to the method of direct combustion of Hydrogen and oxygen in internal combustion piston engines (oxyhydrogen engines), especially for driving Motor vehicles, but also for stationary use.
Dieses Verfahren der direkten Verbrennung von Wasserstoff und Sauerstoff bewirkt, dass die daraus entstehenden Abgase ungiftig sind, ausserdem stehen Wasserstoff und Sauerstoff in nahezu unbegrenzten Mengen zur Verfügung.This process of direct combustion of hydrogen and oxygen causes the resulting exhaust gases are non-toxic, and hydrogen and oxygen are available in almost unlimited quantities.
Verbrennungs-Kolbenmotoren für Benzin oder Dieselöl als Treibstoffe sind hinreichend bekannt, ebenso die in Notzeiten verwendete, recht umständliche Holzvergasung für Verbrennungs -Kolbenmot oren.Internal combustion piston engines for gasoline or diesel oil as fuels are well known, as are those in times of need used, rather cumbersome wood gasification for combustion piston engines.
Die teils giftigen Abgase der mit vergastem Benzin, Dieselöl oder mit Holzgas arbeitenden Verbrennungs-Kolbenmotoren bedürfen wegen des Umweltschutzes in Zukunft einer Entgiftung (Nachverbrennung, Filterung oder dergleichen). Ausserdem werden Benzin und Dieselöl fast gänzlich aus dem Ausland beschafft, wodurch in Krisenzeiten eine Verknappung oder Verteuerung dieser Brennstoffe eintreten kann. Diese Nachteile entfallen bei der Verwendung von Wasserstoff und Sauerstoff.The exhaust gases, some of which are poisonous, from internal combustion piston engines that work with gasified petrol, diesel oil or wood gas need to be detoxified in the future due to environmental protection (post-combustion, filtering or the like). Besides that gasoline and diesel oil are almost entirely procured from abroad, causing a shortage in times of crisis or these fuels may become more expensive. These disadvantages do not apply to the use of hydrogen and Oxygen.
Die Erfindung erstreckt sich auf Verwendung herkömmlicher Verbrennungs-Kolbenmotoren, sowohl mit wirksamer Zündeinrichtung (in Otto- oder Wankelmotoren) als auch für Verbrennung ohne Zündeinrichtung (in Dieselmotoren), wobei an die stelle der üblichen Vergasereinrichtung beziehungsweise Einspritzpumpe eine Einströmungsvorrichtung (Steuervorrichtung) J'Xr tlas Einströmen von Wasserstoff und Sauerstoff in den Verbrennungsraum tritt. Wahlweise kann anstatt desThe invention extends to the use of conventional internal combustion piston engines, both with an effective ignition device (in Otto or Wankel engines) and for combustion without an ignition device (in diesel engines), with an inflow device (control device) J'Xr instead of the usual carburetor device or injection pump The influx of hydrogen and oxygen into the combustion chamber occurs. Alternatively, instead of the
"20984-2/0343 " 2 ""20984-2 / 0343" 2 "
technisch reinen Sauerstoffs auch normale Aussenluft oder eine Mischling von technisch reinem Sauerstoff mit Aussenluft, die ja ihrerseits Sauerstoff enthält, verwendet werden.technically pure oxygen also normal outside air or a hybrid of technically pure oxygen Outside air, which in turn contains oxygen, can be used.
Die aus den einströmenden Gasen? Wasserstoff und technisch reiner Sauerstoff und oder Aussenluft entstehenden Abgase sind Wasserdampf und somit gesundheits- und umweltunschädlich. Die Einströmungsvorrichtung kann so gestaltet werden, dass im Verbrennungsraum durch einen Überschuss von Sauerstoff stets die vollständige Verbrennung des Wasserstoffs gewährleistet ist»The ones from the incoming gases? Hydrogen and technical The exhaust gases produced from pure oxygen and / or outside air are water vapor and are therefore harmless to health and the environment. The inflow device can be designed in this way be that in the combustion chamber by an excess complete combustion of the hydrogen is always guaranteed by oxygen »
Zwei, das Prinzip des Verfahrens andeutende Auaführungsbeispiele, sind in beigefügter Zeichnung dargestellt. Bild 1 zeigt eine Anordnung5 bei welcher Wasserstoff" und Sauerstoff aus Druckbehältern 1 über Druckminderventile 2 in einen Mischraum 3 eintreten, von wo aus das Gasgemisch vom Verbrennungs-Kolbenmotor 5 angesaugt oder durch eine Vorrichtung 4 in diesen eingepresst wird.Two exemplary embodiments indicating the principle of the method are shown in the attached drawing. Figure 1 shows an arrangement 5 in which hydrogen ″ and oxygen from pressure vessels 1 enter a mixing chamber 3 via pressure reducing valves 2, from where the gas mixture is sucked in by the internal combustion piston engine 5 or is pressed into it by a device 4.
Bild 2 zeigt die andere Möglichkeitι An Stelle von technisch reinem Sauerstoff wird ausschliesslich Aussenluft mit dem darin enthaltenen Sauerstoff über ein Luftfilter 8, ein den Gasaustritt sperrendes Ventil 6 und gegebenenfalls eine den Luftdruck regulierende Pumpe 7, verwendet. Der Wasserstoff entströmt wieder einem Druckbehälter ΐ über ein Druckminderventil 2 in den Mischraum 3.Figure 2 shows the other way ι Instead of technically pure oxygen is exclusively outside air with the oxygen contained therein over an air filter 8, a gas outlet blocking valve 6 and optionally an air pressure regulating pump 7 is used. The hydrogen again flows out of a pressure vessel ΐ via a pressure reducing valve 2 into the mixing space 3.
Die in Bild 1 und Bild 2 dargestellten Grenzfälle sind auch kombiniert anwendbar.The borderline cases shown in Figure 1 and Figure 2 are can also be used in combination.
209842/0343209842/0343
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712115765 DE2115765A1 (en) | 1971-04-01 | 1971-04-01 | Direct combustion of hydrogen and oxygen in internal combustion piston engines (oxyhydrogen engine) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712115765 DE2115765A1 (en) | 1971-04-01 | 1971-04-01 | Direct combustion of hydrogen and oxygen in internal combustion piston engines (oxyhydrogen engine) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2115765A1 true DE2115765A1 (en) | 1972-10-12 |
Family
ID=5803478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712115765 Pending DE2115765A1 (en) | 1971-04-01 | 1971-04-01 | Direct combustion of hydrogen and oxygen in internal combustion piston engines (oxyhydrogen engine) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2115765A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3995600A (en) * | 1975-06-09 | 1976-12-07 | Deluca John J | Hydrogen fueled rotary engine |
| US4054027A (en) * | 1975-01-28 | 1977-10-18 | Manzato Gustave A | Convertible hydrogenator and gas turbine |
| EP0079736B1 (en) * | 1981-11-12 | 1987-01-28 | Kenji Watanabe | Internal combustion engine for hydrogen gas |
| WO1992003686A1 (en) * | 1990-08-19 | 1992-03-05 | Sheikh Bahaeddin Institute, S.L. | Apparatus for generating heat |
-
1971
- 1971-04-01 DE DE19712115765 patent/DE2115765A1/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054027A (en) * | 1975-01-28 | 1977-10-18 | Manzato Gustave A | Convertible hydrogenator and gas turbine |
| US3995600A (en) * | 1975-06-09 | 1976-12-07 | Deluca John J | Hydrogen fueled rotary engine |
| EP0079736B1 (en) * | 1981-11-12 | 1987-01-28 | Kenji Watanabe | Internal combustion engine for hydrogen gas |
| WO1992003686A1 (en) * | 1990-08-19 | 1992-03-05 | Sheikh Bahaeddin Institute, S.L. | Apparatus for generating heat |
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