DE116851C - - Google Patents
Info
- Publication number
- DE116851C DE116851C DENDAT116851D DE116851DA DE116851C DE 116851 C DE116851 C DE 116851C DE NDAT116851 D DENDAT116851 D DE NDAT116851D DE 116851D A DE116851D A DE 116851DA DE 116851 C DE116851 C DE 116851C
- Authority
- DE
- Germany
- Prior art keywords
- tubes
- pipes
- tube
- pipe
- gas 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.)
- Active
Links
- 239000004215 Carbon black (E152) Substances 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 150000002430 hydrocarbons Chemical class 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
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
- F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
- F02M17/14—Carburettors with fuel-supply parts opened and closed in synchronism with engine stroke ; Valve carburettors
-
- 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
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
Den Gegenstand der Erfindung bildet ein Vergaser für Kohlenwasserstoffmaschinen, welcher den Zweck hat, nicht allein den flüssigen Brennstoff zu vergasen, sondern auch die sich bildenden .Gase mit der Verbrennungluft intensiv zu mischen. Das kennzeichnende Merkmal dieses neuen Vergasers besteht darin, dafs der zu vergasende Brennstoff bezw. das Gasgemisch gezwungen wird, eine grofse geheizte Fläche zu bestreichen, welche dadurch erzielt wird, dafs in den Gaskanal ein Rohrbündel eingesetzt wird, dessen einzelne Theile sich innig berühren und dadurch gegenseitig die Wärme übertragen. Es wird aber -hierbei nicht allein die innere Fläche der einzelnen Rohre, sondern auch die äufsere Wandung als Heizfläche nutzbar gemacht.The subject of the invention is a carburetor for hydrocarbon engines, which has the purpose of gasifying not only the liquid fuel, but also the fuel itself Intensive mixing of the forming gases with the combustion air. The distinguishing feature this new carburetor is that the fuel to be gasified BEZW. the gas mixture is forced to paint a large heated area, which is achieved thereby becomes that a tube bundle is inserted into the gas channel, the individual parts of which are touch intimately and thereby mutually transfer the heat. But it will be here not only the inner surface of the individual tubes, but also the outer wall as Heating surface made usable.
Die Zeichnung veranschaulicht durchThe drawing illustrated by
Fig. ι den oberen Theil einer mit einem solchen Vergaser ausgestatteten Kohlenwasser^ stoffmaschine im Längsschnitt, während, dieFig. Ι the upper part of one with one hydrocarbon machine equipped with such a carburetor in longitudinal section, while the
Fig. 2 und 3 zwei verschiedene Ausführungsformen des Rohrbündels im Querschnitt darstellen.2 and 3 two different embodiments of the tube bundle in cross section represent.
Die Einrichtung des Vergasers ist die folgende: The arrangement of the carburetor is the following:
An das obere Cylinderende bezw. an den Zuführüngskanal a, welcher gegen das Cylinderinnere durch das Ventil b abgeschlossen wird, ist ein Rohr c angeschlossen, dessen linksseitiges Ende mit dem Gehäuse d des Mischventils in Verbindung steht. Geheizt wird das Rohr c - durch die Zündflamme e. In das Rohr c sind (s. Fig. 2) mehrere concentrische Rohre/ eingesetzt, deren Zwischenraum durch eingeprefste Rohre g von kleinem Querschnitt ausgefüllt wird. Die Rohre g werden deshalb eingeprefst, damit sowohl zwischen denselben als auch mit den Wandungen der Rohre c und f eine innige Berührung eintritt, um die Wärmeübertragung günstig gestalten zu können. Der Querschnitt der Rohre g kann eventuell so gewählt werden, dafs dieselben in dem Zwischenraum etwas platt gedrückt werden.At the upper end of the cylinder respectively. A pipe c is connected to the supply channel a, which is closed off from the inside of the cylinder by the valve b , the left-hand end of which is connected to the housing d of the mixing valve. The pipe c is heated by the pilot flame e. A plurality of concentric tubes / are inserted into the tube c (see FIG. 2), the intermediate space of which is filled by pressed-in tubes g of small cross-section. The tubes g are therefore pressed in so that intimate contact occurs both between them and with the walls of the tubes c and f in order to be able to design the heat transfer in a favorable manner. The cross section of the tubes g can possibly be chosen so that they are pressed somewhat flat in the space.
Man kann aber an Stelle der Rohranordnung nach Fig. 2 eine solche nach Fig. 3 oder aber eine beliebige andere Anordnung wählen. In dem Gehäuse d ist ferner vor der Mündung des Rohres c eine Drahtgaze h vorgesehen, welche den Zweck hat, den Brennstoff gleichmäfsig zu vertheilen.However, instead of the pipe arrangement according to FIG. 2, one can choose one according to FIG. 3 or any other arrangement. In the housing d , a wire gauze h is also provided in front of the mouth of the tube c , which has the purpose of distributing the fuel uniformly.
Die Wirkung dieser Einrichtung ist die folgende: The effect of this facility is as follows:
Während der Saugperiode öffnen sich die beiden Ventile b und i und es strömt in das Gehäuse d durch die Kanäle k Luft und aus dem ringförmigen Kanal / durch die Kanäle m flüssiger Brennstoff. Beide — also Luft und Brennstoff — prallen gegen das Sieb h, vertheilen sich und ziehen durch die im Rohr C angeordneten Rohre g in das Cylinderinnere, wobei sie auf dem Wege durch das Rohr c rasch erhitzt und innig gemischt werden. Das Gasgemisch zieht nicht allein durch das Innere der Rohre g, sondern auch durch die zwischen den einzelnen Rohren g befindlichen Kanäle r. Es wird dadurch nicht allein die innere Fläche der Rohre, sondern auch die Oberfläche ausgenutzt und für das Gasgemisch dadurch eine grofse Heizfläche geschaffen.During the suction period, the two valves b and i open and air flows into the housing d through the channels k and liquid fuel out of the annular channel / through the channels m. Both - that is, air and fuel - collide with the sieve h, disperse and pull through the tubes g arranged in the tube C into the interior of the cylinder, where they are quickly heated and intimately mixed on the way through the tube c. The gas mixture not only passes through the interior of the tubes g, but also through the channels r located between the individual tubes g. As a result, not only the inner surface of the pipes but also the surface is used, and a large heating surface is created for the gas mixture.
Um eine günstige Wärmeübertragung von dem einen Rohre auf das andere herbeizuführen , werden die einzelnen Rohre g und eventuell auch die Rohre c und /.aus KupferIn order to bring about a favorable heat transfer from one tube to the other, the individual tubes g and possibly also the tubes c and /. Are made of copper
oder einem anderen guten Wärmeleiter hergestellt. or another good heat conductor.
Der sonstige Arbeitsvorgang der Kohlenwasserstoffmaschine wickelt sich ~in der üblichen Weise ab.The rest of the work of the hydrocarbon engine is normal Way off.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE116851C true DE116851C (en) |
Family
ID=386166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT116851D Active DE116851C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE116851C (en) |
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0
- DE DENDAT116851D patent/DE116851C/de active Active
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