DE465055C - Device to prevent carburettor smoke - Google Patents
Device to prevent carburettor smokeInfo
- Publication number
- DE465055C DE465055C DEM97628D DEM0097628D DE465055C DE 465055 C DE465055 C DE 465055C DE M97628 D DEM97628 D DE M97628D DE M0097628 D DEM0097628 D DE M0097628D DE 465055 C DE465055 C DE 465055C
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- prevent
- carburettor
- smoke
- air mixture
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
- F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
- F02M2700/4302—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit
- F02M2700/4373—Mixture improving devices
- F02M2700/4376—Mechanical devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
Description
Vorrichtung zur Verhütung von Vergaserbränden An Brennkraftmaschinen, insbesondere an Automobilmotoren, treten durch Fehlzündungen häufig Stichflammen auf, die in den Vergaser zurückschlagen und meist der Grund für die verheerenden Brände der Motoren oder Fahrzeuge sind.Device for the prevention of carburetor fires on internal combustion engines, Especially on automobile engines, flashes often occur due to misfiring on that hit back into the carburetor and mostly the reason for the devastating There is an engine or vehicle fire.
Die vorliegende Erfindung besteht darin, daß in die Gemischleitung der Maschine zwischen den Ansaugeventilen und der Drosselklappe oder dem Drosselschieber ein wirrer Knäuel aus dünnen Metalldrähten eingesetzt ist, der in der Durchgangsrichtung flach gedrückt ist. Hierdurch werden Rückschläge und das Entstehen von Motorbränden wirksam verhindert.The present invention consists in that in the mixture line of the machine between the suction valves and the throttle valve or the throttle valve a tangled ball of thin metal wires is inserted in the direction of passage is pressed flat. This causes setbacks and engine fires effectively prevented.
Mit* der Erfindung wird ferner erreicht, daß das Brennstoffluftgemisch durchgewirbelt und dadurch homogener wird, als es bisher möglich war, wodurch, wie Versuche ergeben haben, Brennstoffersparnisse erzielt werden. Der besonders geformte Körper wird zweckmäßig in der Nähe des Vergasers hinter dem Drosselkörper eingebaut, wo das Brennstoffluftgemisch noch nicht genügend vernebelt oder wieder teilweise entmischt ist.With * the invention it is also achieved that the fuel-air mixture is swirled through and is thereby more homogeneous than was previously possible, whereby, as tests have shown, fuel savings are achieved. The specially shaped body is expediently installed in the vicinity of the carburetor behind the throttle body, where the fuel-air mixture has not yet been sufficiently atomized or is partially separated again.
Bei ähnlichen Vorrichtungen mit siebartigem Einbau wird, weil die Maschen fast senkrecht übereinanderliegen, das Brennstoffluftgemisch in fast gerader Richtung durchgerissen. Hierdurch wird die Tropfenbildung des Gemisches begünstigt, was bei der zickzack- oder wellenförmigen, ganz unregelmäßigen Richtung bei Durchtritt durch den nach der Erfindung ausgebildeten Körper nicht der Fall ist.In similar devices with a sieve-like installation, because the Meshes are almost vertically on top of each other, the fuel-air mixture is almost straighter Direction torn through. This promotes the formation of drops in the mixture, what with the zigzag or undulating, completely irregular direction when passing through by the body formed according to the invention is not the case.
Auch ein Durchschlagen oder Verzerren, wie es bei siebartigen, mit notwendig feinen Maschen versehenen Einbauten eintritt, wird bei der neuen Vorrichtung vermieden. Die Zeichnung zeigt- eine beispielsweise Ausführung der Vorrichtung.Also a penetration or distortion, as it is with sieve-like, with necessary fine mesh-provided internals occurs in the new device avoided. The drawing shows an example of an embodiment of the device.
Abb. z stellt den Schnitt durch einen Vergaser mit anschließender Gemischleitung und der eingebauten Vorrichtung dar, Abb. a eine Draufsicht auf die eingebaute Vorrichtung.Fig. Z represents the section through a carburetor with subsequent Mixture line and the built-in device, Fig. A is a plan view of the built-in device.
In einer der Flanschenausbildung zweckmäßig angepaßten Scheibe r ist ein Körper a eingesetzt, der aus einem Knäuel lose ineinander verschlungener rostfreier Drähte besteht, flach gedrückt ist und von weiteren rostfreien Drähten gespannt wird, die ein Auffedern des Körpers verhindern. Dieser so hergestellteKörper hat ganz unregelmäßige Durchgangskanäle, ähnlich einem Schwamm; das durchtretende Brennstoffluftgemisch wird hierdurch besser vernebelt.In a disc r is expediently adapted to the flange formation a body a is used, the rustproof from a ball loosely intertwined Consists of wires, is flattened and stretched by further stainless wires that prevent the body from bouncing. This body thus produced has very irregular passageways, similar to a sponge; the fuel-air mixture passing through is better nebulized as a result.
Die Vorrichtung kann auch als zwischen die Flanschenverbindung einzubringender kastenförmiger Teil mit seitlichen, fest verschließbaren Öffnungen ausgebildet sein, so daß der in diesen Teil eingebrachte Körper jederzeit nachgesehen und ausgewechselt werden kann.The device can also be introduced between the flange connection box-shaped part with lateral, firmly closable openings, so that the body introduced into this part can be checked and replaced at any time can be.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM97628D DE465055C (en) | Device to prevent carburettor smoke |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM97628D DE465055C (en) | Device to prevent carburettor smoke |
Publications (1)
Publication Number | Publication Date |
---|---|
DE465055C true DE465055C (en) | 1928-09-04 |
Family
ID=7323577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM97628D Expired DE465055C (en) | Device to prevent carburettor smoke |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE465055C (en) |
-
0
- DE DEM97628D patent/DE465055C/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE465055C (en) | Device to prevent carburettor smoke | |
DE102009002323A1 (en) | Fuel injector | |
DE2129634A1 (en) | Injection carburetors for internal combustion engines | |
AT114521B (en) | Device for preventing carburetor fires in internal combustion engines and for producing a perfect fuel-air mixture. | |
DE2921455A1 (en) | FUEL INJECTION VALVE FOR AIR COMPRESSING INJECTION COMBUSTION ENGINES | |
DE804735C (en) | Idle device for vehicle carburetors | |
DE475973C (en) | Diesel engine, especially with airless fuel injection, with a divided compression chamber | |
DE964365C (en) | Pre-chamber diesel engine with an insert part arranged within the pre-chamber | |
DE646119C (en) | Injection internal combustion engine | |
DE493733C (en) | Floatless carburetor | |
DE873328C (en) | Diesel engine | |
DE968925C (en) | Internal combustion engine with early injection of light fuel, especially during the intake stroke | |
DE620790C (en) | Spark plug socket | |
AT80413B (en) | Evaporative carburetors for internal combustion engines Evaporative carburettors for internal combustion engines. n. | |
DE568103C (en) | Injection internal combustion engine | |
DE638041C (en) | Carburetors for internal combustion engines in aircraft | |
DE802122C (en) | Air storage diesel engine | |
DE2710004A1 (en) | FUEL INJECTOR | |
DE708862C (en) | Mixture compressing internal combustion engine with external ignition | |
DE396593C (en) | Spray carburettor with concealed fuel nozzle | |
DE441730C (en) | Injection carburetor | |
AT115109B (en) | Pistons with a combustion chamber for internal combustion engines. | |
DE408212C (en) | Device to prevent backfire | |
DE437469C (en) | Device for introducing additional air | |
DE1014788B (en) | Fuel saving and mixture preparation device for internal combustion engines |