CH148238A - Internal combustion engine for oxyhydrogen operation. - Google Patents
Internal combustion engine for oxyhydrogen operation.Info
- Publication number
- CH148238A CH148238A CH148238DA CH148238A CH 148238 A CH148238 A CH 148238A CH 148238D A CH148238D A CH 148238DA CH 148238 A CH148238 A CH 148238A
- Authority
- CH
- Switzerland
- Prior art keywords
- oxyhydrogen
- internal combustion
- combustion engine
- combustion
- dead center
- Prior art date
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)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
Verbrennnngskraftmaschine für Knallgasbetrieb. Die Erfindung bezieht sich auf Verbren nungskraftmaschinen für den Betrieb mit dem als Knallgas bekannten Gasgemisch aus Wasserstoff und Sauerstoff, dessen motorische Verwendung bisher trotz seiner ausserordent lichen thermischen Eigenschaften aus Sicher heitsgründen mangels genügenderBeherrschung der Verbrennung praktisch undurchführbar geblieben ist. Die Schwierigkeiten rühren von der verhältnismässig niedrigen Zündtemperatur und der bei derselben starken Affinität beider Elemente her, welche die gegenseitige che mische Reaktion mit hoher positiver Wärme tönung und grosser Brisanz vor sich gehen lässt.
Hierzu kommt die starke Abhängigkeit der Verbrennung, sowohl von dem Druck, unter dem sie vor sich geht, als auch von den durch das Einströmen beeinflussten Mi schungsvorgängen und von dem Reinheitsgrad des Gemisches.
Die Erfindung gestattet die motorische Nutzung des Knallgases sowohl in der reinen Form von Wassertoff-Sauerstoff als auch in der von Wasserstoff-Luft, und zwar in Ver- brennungskraftmaschinen, die in zwei- oder mehrtaktigen Arbeitsverfahren arbeiten, und ermöglicht einen gefahrlosen und völlig gleich mässigen Verlauf der motorischen Arbeitsvor gänge. Gemäss der Erfindung wird das Knall gas in der Nähe des innern Totpunktes kompressionslos dem Zylinder zugeführt und sodann entzündet, nachdem durch Abschluss der Steuerorgane während des vorhergehenden Hubes im Zylinder ein Vakuum bezw. Unter druck geschaffen worden ist.
Die Zuführung des Gemisches kann sowohl vor als auch nach der innern Totpunktlage stattfinden, je nach dem es sich um reines Knallgas oder um Luftknallgas handelt. Der Zeitpunkt der Zündung ist zweckmässig einstellbar. Die Er findung bietet die grösstmögliche Sicherheit gegenVorzündung bezw. gegen Rückschläge, er möglicht eine Füllung unter gleichmässiger Durchwirbelung des Knallgases und der im Zylinder zurückgebliebenen Dampfreste, welche sich mit Füllung mischen und die Brisanz der Verbrennung vermindern.
Combustion engine for oxyhydrogen operation. The invention relates to internal combustion engines for operation with the gas mixture of hydrogen and oxygen known as oxyhydrogen, the use of which in an engine has hitherto remained practically impracticable for safety reasons, despite its extraordinary thermal properties, due to insufficient control of the combustion. The difficulties arise from the relatively low ignition temperature and the same strong affinity between the two elements, which allows the mutual chemical reaction to take place with a high positive warmth and a high level of explosiveness.
In addition, there is the strong dependency of the combustion, both on the pressure under which it takes place and on the mixing processes influenced by the inflow and on the degree of purity of the mixture.
The invention allows the use of the oxyhydrogen in the engine both in the pure form of hydrogen-oxygen and in that of hydrogen-air, namely in internal combustion engines that work in two-stroke or multi-stroke work processes, and enables a safe and completely uniform Course of the motor work processes. According to the invention, the oxyhydrogen gas near the inner dead center is supplied to the cylinder without compression and then ignited after a vacuum or a vacuum in the cylinder during the previous stroke. Has been created under pressure.
The feed of the mixture can take place both before and after the inner dead center position, depending on whether it is pure oxyhydrogen or air oxyhydrogen. The time of ignition can be adjusted appropriately. The invention offers the greatest possible security against pre-ignition respectively. against kickbacks, it enables a filling with uniform swirling of the oxyhydrogen gas and the steam residues remaining in the cylinder, which mix with the filling and reduce the explosiveness of the combustion.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH148238T | 1930-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH148238A true CH148238A (en) | 1931-07-15 |
Family
ID=4404098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH148238D CH148238A (en) | 1930-04-25 | 1930-04-25 | Internal combustion engine for oxyhydrogen operation. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH148238A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2019201391B2 (en) * | 2017-10-04 | 2021-03-04 | Brc Engines Ip Pty Ltd | Improved combustion engine and method |
US11708785B2 (en) | 2017-10-04 | 2023-07-25 | Brc Engines Ip Pty Ltd. | Method of a controlled engine, engine and variants |
-
1930
- 1930-04-25 CH CH148238D patent/CH148238A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2019201391B2 (en) * | 2017-10-04 | 2021-03-04 | Brc Engines Ip Pty Ltd | Improved combustion engine and method |
US11708785B2 (en) | 2017-10-04 | 2023-07-25 | Brc Engines Ip Pty Ltd. | Method of a controlled engine, engine and variants |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0311877B1 (en) | Method and cylinder head for admitting fuel to a piston engine | |
DE2508345A1 (en) | METHOD AND DEVICE FOR GENERATING HYDROGEN | |
DE1433735B1 (en) | Process for achieving a furnace atmosphere with which an oxidation-free heat treatment of workpieces made of steel can be carried out while at the same time influencing the carbon content | |
CH148238A (en) | Internal combustion engine for oxyhydrogen operation. | |
DE622726C (en) | Process for the complete or almost complete recovery of the compression work in the production of nitric acid under pressure | |
DE960399C (en) | Process for the incomplete combustion of fuels with direct gain of mechanical work | |
DE353239C (en) | Working method for internal combustion engines | |
CH129373A (en) | Self-igniting internal combustion engine. | |
DE876021C (en) | Method for operating diesel engines | |
DE956846C (en) | Process for the production of synthesis gas in internal combustion engines with simultaneous production of mechanical energy | |
AT103131B (en) | Working methods for internal combustion engines. | |
DE464601C (en) | Working method for mixture-compressing internal combustion engines with self-ignition | |
DE712709C (en) | Method for operating internal combustion engines | |
DE391401C (en) | Working method for internal combustion engines | |
AT92323B (en) | Process for the production of carbon dioxide and nitrogen from combustion gases. | |
AT96787B (en) | Process for the production of pure nitrogen or mixtures of nitrogen and hydrogen. | |
AT87942B (en) | Method for controlling the combustion time of air-fuel mixtures. | |
DE2450240A1 (en) | Internal combustion engine - with compressor cylinder, reaction chamber for fuel dissociation and expansion cylinder for gaseous fuel ignition | |
DE936624C (en) | Process for the production of synthesis gas with the simultaneous generation of energy | |
CH136125A (en) | Method for operating internal combustion engines. | |
DE502417C (en) | Method for operating internal combustion engines with fuel preheating | |
AT40667B (en) | Process for the production of nitrogen oxides or concentrated nitric acid from gas mixtures containing nitrogen and oxygen. | |
DE803634C (en) | Generation of gases under any operating pressure, especially for bicycle tubes | |
CH218181A (en) | Method and device for operating diesel engines using liquid gas. | |
DE489604C (en) | Method for operating a four-stroke internal combustion engine |