CH238733A - Mixing device for explosion engines. - Google Patents
Mixing device for explosion engines.Info
- Publication number
- CH238733A CH238733A CH238733DA CH238733A CH 238733 A CH238733 A CH 238733A CH 238733D A CH238733D A CH 238733DA CH 238733 A CH238733 A CH 238733A
- Authority
- CH
- Switzerland
- Prior art keywords
- fuel
- flange
- mixing device
- sectors
- parts
- Prior art date
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)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
Nisclivorriclitung für Explosionsmotoren. Die vorliegende Erfindung betrifft eine Mischvorrichtung für Explosionsmotoren, mit dem Zwecke, durch intensiveres Mischen des Brennstoff-Luftgemisches eine bessere Aus nützung und Verbrennung des Brennstoffes zu erzielen und dadurch Brennstoff einzu sparen.
Die beiliegende Zeichnung zeigt ein Ausführungsbeispiel der erfindungsgemässen Misch-Vorrichtung.
Die Fig. 1 zeigt die Vorrichtung in Drauf sicht, während die Fig. 2 sie in einem Saug rohr eines Explosionsmotors eingebaut dar stellt.
Die Vorrichtung besteht aus einem Flansch 1, zweckmässig aus Aluminium her gestellt, aus welchem Sektoren 2 zum Teil herausgeschnitten und aus der Ebene des Flansches herausgebogen sind. Dadurch wer den Durchflussöffnungen 3 für das Brenn stoff-Luftgemisch > gebildet. Jeder der Sek toren ist in zwei Teile 2a und 2b unterteilt und die beiden Teile sind in verschiedenen Richtungen geneigt, wobei der Teil 2a eine leichte Krümmung aufweist.
Die in Fig. 1 dargestellte Vorrichtung ist auf die aus Fig. 2 ersichtliche Art in das Saugrohr 4 eines Explosionsmotors einzu bauen. 5 sind Dichtungen, welche dem Flansch 1 einen besseren Halt verleihen und das Saugrohr gegen aussen abdichten.
Die Wirkungsweise der beschriebenen Vorrichtung ist folgende: Das in Pfeilrichtung zuströmende Ge misch aus Luft und einem zerstäubtsn flüssigen Brennstoff, z. B. Benzin, -wird durch die herausgebogenen Sektoren 2 stark durchwirbelt, so dass eine innigere Mischung des Brennstoffes mit der Luft erzielt wird. Dies hat eine bessere Ausnützung des Brenn stoffes in den Zylindern des Motors zur Folge und bringt dadurch eine Brennstoff einsparung.
Selbstverständlich muss, wenn bei einem Motor mehrere Ansaugrohre vorhanden sind, in jedes eine solche Vorrichtung eingebaut werden, damit die angestrebte 'Tirkunb er zielt werden kann.
Nisclivorriclleung for explosion engines. The present invention relates to a mixing device for explosion engines, with the purpose of achieving better utilization and combustion of the fuel by more intensive mixing of the fuel-air mixture and thereby saving fuel.
The accompanying drawing shows an embodiment of the mixing device according to the invention.
Fig. 1 shows the device in plan view, while Fig. 2 it is installed in a suction tube of an explosion engine represents.
The device consists of a flange 1, expediently made of aluminum, from which sectors 2 are partially cut out and bent out of the plane of the flange. As a result, who the flow openings 3 for the fuel-air mixture> formed. Each of the sec gates is divided into two parts 2a and 2b and the two parts are inclined in different directions, the part 2a having a slight curvature.
The device shown in Fig. 1 is to be built on the type shown in Fig. 2 in the intake manifold 4 of an explosion engine. 5 are seals which give the flange 1 a better hold and seal the suction tube from the outside.
The operation of the device described is as follows: The flowing in the direction of the arrow Ge mixture of air and an atomized liquid fuel, for. B. gasoline is strongly swirled by the bent out sectors 2, so that a more intimate mixture of the fuel with the air is achieved. This results in better utilization of the fuel in the cylinders of the engine, thereby saving fuel.
Of course, if there are several intake manifolds in an engine, such a device must be built into each so that the desired effect can be achieved.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH238733T | 1944-11-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH238733A true CH238733A (en) | 1945-08-15 |
Family
ID=4460798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH238733D CH238733A (en) | 1944-11-01 | 1944-11-01 | Mixing device for explosion engines. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH238733A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2326587A1 (en) * | 1975-10-02 | 1977-04-29 | Ong Siak Hoo | METHOD AND DEVICE FOR IMPROVING THE MIXING OF AIR CURRENT AND FUEL IN AN INTERNAL COMBUSTION ENGINE |
WO1997035107A1 (en) * | 1996-03-18 | 1997-09-25 | Cheng Theodore Yi Tze | Gas swirling device for internal combustion engine |
CN104040256A (en) * | 2011-12-16 | 2014-09-10 | 国际壳牌研究有限公司 | Separation device comprising a swirler |
-
1944
- 1944-11-01 CH CH238733D patent/CH238733A/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2326587A1 (en) * | 1975-10-02 | 1977-04-29 | Ong Siak Hoo | METHOD AND DEVICE FOR IMPROVING THE MIXING OF AIR CURRENT AND FUEL IN AN INTERNAL COMBUSTION ENGINE |
WO1997035107A1 (en) * | 1996-03-18 | 1997-09-25 | Cheng Theodore Yi Tze | Gas swirling device for internal combustion engine |
CN104040256A (en) * | 2011-12-16 | 2014-09-10 | 国际壳牌研究有限公司 | Separation device comprising a swirler |
US10427172B2 (en) | 2011-12-16 | 2019-10-01 | Shell Oil Company | Separation device comprising a swirler |
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