US1322093A - Max buchebeb - Google Patents
Max buchebeb Download PDFInfo
- Publication number
- US1322093A US1322093A US1322093DA US1322093A US 1322093 A US1322093 A US 1322093A US 1322093D A US1322093D A US 1322093DA US 1322093 A US1322093 A US 1322093A
- Authority
- US
- United States
- Prior art keywords
- nozzle
- fuel
- liquid
- max
- orifice
- 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 - Lifetime
Links
- 239000000446 fuel Substances 0.000 description 36
- 239000007788 liquid Substances 0.000 description 26
- 238000007598 dipping method Methods 0.000 description 6
- 239000002828 fuel tank Substances 0.000 description 6
- 238000007664 blowing Methods 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
- B05B7/2429—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together after discharge
Landscapes
- Nozzles (AREA)
Description
\ lb all whom t may concern.'
'UNrrED sTATEs PATENT ormoni.
MAX BUCHERER, or BErtLINfnEINIoxENDonF, GERMANY, nssreivon. or oNngHALF To .THE FIRM or noBUR-iuo'ronEN-ensnnnscnnrr ivf. nir., or BnnLrm GERMANY.
FUEL-Arcivrrznn.
Be it known that 1,.MAx BUGHERER, a
subject of the German Emperor, and residing at 67 General VVoynastrasse, Berlin- Reinickendorf, lVest, Germany, consulting engineer, have invented certain new and useful Improvements in Fuel-Atomizers, of which the following is a statement.
The present invention relates to devices acting similar to an inhalerfor feeding and atomizing the liquid fuel of explosion and internal combustion engines. The essential feature of these devices consists in that a j et of liquid, air, gas or steam blows at right angles across the orificeof a small tube or a nozzle which forms with the fuel tank a system of communicating tubes, for example by dipping into the fuel. In order to secure a true inhaler effect the liquid in the tank and in the nozzle must be under the same pressure so that the; jet blowing across the orifice of the nozzle alone will suck the liquid up to the plane ofthe orice and thence carry the liquid with it in a finely diused form, or atomize it.'
The fuel nozzle may with such atomizing devices the same as with the ordinary jet carbureters be of a small suction area only,
as otherwise it would, according to circumstances either supply the fuel too amply, or where the quantity 4is predetermined for each atomization, too suddenly. The atomizing will besides be the finer the less fuel hood of the device,
a given volume of the sucking jet has to absorb.
The present invention, now, conslsts in that the minimum section corresponding to the fuel supply is disposed at a given distance from the orifice of the nozzle, and that the nozzle is made, at its orifice, of a considerably larger section. By such means the atomizing jet will, although the necessary narrow suction section is secured, be offered in the plane of the nozzle orifice a comparatively large liquid surface, so that the liquid is better distributed in the atomizing medium than with a narrow nozzle orifice.
Furthermore, the particular advantage is obtainedV that the nozzle, which dipswith the narrow suction section permanently into the fuel will not be subject, even in case high temperatures occur in the neighborto being choked by incrustations. In consequence thereof such device is particularly adapted for atomiz- Speci/fication bf Letters Patent. I JaiglltQLdY Novt'li, Application :tiled July 21, 1915..v SeriaLNo. 41,1845` f that thev known atomizing devices with naked narrow nozzle sections cannot be used' therefor owing to the constant danger of their getting choked.
In the accompanying drawing the present invention has been exemplified in Figure 1 in an inhalerlike acting atomizing device with fuel nozzle dipping into the fuel.
Figs. 2-1l show, on a larger scale, various orifice sections of the fuel nozzle.
According to Fig. l the fuel nozzle a dips into the liquid fuel ein the open fuel tank b. The fuel is supplied to Vthistank b through the pipe d. At right angles to the nozzle a the nozzle e is disposed, in such a manner, that the axis of nozzle e crosses the axis of the nozzle and is preferably in the plane of the surface of the orice of nozzle a.
From the nozzle e a jet of air, gas or steam is made to emerge at a high velocity by the action of a pressure produced by suitable means; this jet will exert on the liquid in nozzle a an inhalerlike suction, by which the liquid is first raised to the level of the orifice of the nozzle, where it is thereupon atomized by the action of the jet blowing across the orifice of nozzle a. The fuel liquid follows from the tank b into the nozzle a through the small opening f at the lower end of the nozzle. The limited quantity of liquid passing the fine opening f, will find only very little resistance within the part g and will readily pass through the bore h, having a larger diameter than the opening f.
The fine opening f is preferably made by drilling ra comparatively large hole into a plug to be subsequently fitted into the nozzle, but letting the drill penetrate only so far that its point produces in the end of the plug a hole fV of the desired size only. This method avoids a long duct of the small section, in which very large losses in energy would be caused by the high friction of the liquid.
In order to facilitate the detaching of the fuel from the nozzle a it is advisable to make the orifice of this nozzle of such a section that the atomizing jet, on leaving the orifice area meets as long an edge as possible at right angles to the atomizing jet. Secq curve of which is turned toward the nozzle e (see Fig. 2), a rectangle, to which, on the eide of nozzle e a seniieiroular surface is added (see Fig. 3), or a triangle, which a points with its apex toward the nozzle e (see Fig. 4;)
I claim:
A fuel tank, a fuel nozzle dipping into the fuel in said tank, and an atoinizing nozzle lo arranged at right angles to the upper end of said fuel nozzle, the latter nozzle having a plug at its lower end and being provided with a fine opening, and also having an outlet opening at the upper end, said outlet opening having a rear wall and side walls" i5 which are united together at the front Side of said opening and which progressively ,recede from each other rearwardly from the atomizing nozzle to said rear wall.
In testimony whereof l affix niy signature. 20
MAX BUCHERER. lVitnesses VOLDEMAR` HAUPT, HENRY HASPER.
Publications (1)
Publication Number | Publication Date |
---|---|
US1322093A true US1322093A (en) | 1919-11-18 |
Family
ID=3389553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1322093D Expired - Lifetime US1322093A (en) | Max buchebeb |
Country Status (1)
Country | Link |
---|---|
US (1) | US1322093A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2992780A (en) * | 1957-12-26 | 1961-07-18 | Daniel O Norland | Rotary lawn sprinkler |
-
0
- US US1322093D patent/US1322093A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2992780A (en) * | 1957-12-26 | 1961-07-18 | Daniel O Norland | Rotary lawn sprinkler |
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