US1392473A - Reatomizer - Google Patents
Reatomizer Download PDFInfo
- Publication number
- US1392473A US1392473A US408242A US40824220A US1392473A US 1392473 A US1392473 A US 1392473A US 408242 A US408242 A US 408242A US 40824220 A US40824220 A US 40824220A US 1392473 A US1392473 A US 1392473A
- Authority
- US
- United States
- Prior art keywords
- passage
- collector
- liquid
- mixture
- opening
- 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
Images
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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
-
- 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
- F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/55—Reatomizers
Definitions
- This invention is designed to atomize the liquid which is carried into the passages leading to an explosive engine by reason of the precipitation of the liquid from the mixture or from a failure to fully atomize the liquid in the carbureter usually used. What are commonly known as hot spots have been provided for vaporizing the unatomized liquid but these are subject to certain disadvantages particularly in view-of the fact that the heating of the mixture expands the air and consetquently reduces the quantity which will be rawn into the cylinder with a resultant reduction in power.
- the liquid which accumulates in the passages is drawn into what I term a re-atomizer, in which the liquid is collected and again subjected to a spraying action of air so as to be broken up and fully atomized. This is accomplished regardless of the temperature of the engine and is also accomplished without addingheat to the air and in its referred form is carried out without adding any moving partsto the apparatus.
- The. invention is illustrated in the accompanying drawing wherein 1-1 mark two engme cylinders. As many cylinders as desired may be used, the manifold 2 extending to the different cylinders. The manifold has the inlet 3' with the branches 4 leading from each side of the inlet.
- any desired carbureter 5 may be used.
- 6 marks the mixing chamher, 7 the primary throat leading to the mixing chamber, 8 the secondary throat leading to the mixing chamber, 9 the float chamber, 10 the fuel conduit leading from the float chamber, 11 a metered opening in the fuel chamber, 12 a spray nozzle leading to the primary throat and connected with the fuel conduit, 13 an air opening for in-' troducing air for spraying the liquid through the nozzle 12, 14 a metered opening leading to an intermediate chamber 15, 16 a spra .nozzle leading from the chamber 15, 1, an air opening leading to the chamber 15 and furnishing air for spraying the fuel to the secondary throat, 18 the main throttle at the discharge side of
- the re-atoniizer is in the'form of a fitting 1 having flanges 22 through which screws 23 extend to secure the fitting to the carbu reter and having a flange 24by means of which it may be secured to the manifold.
- the re-atomizer is provided with a throat 25 having a very slight restriction and spray nozzles 26 lead into this throat.
- the spray nozzles lead. from the collecting annulus 27.
- the collecting annulus has an annular slot 28 extending throu h the bottom of the annulus adjacent to t e wall, the nozzles 26 extending into the restriction formed by the throat have their ends in the path of high velocity and in consequence a very much reduced pressure relatively to the pressure in other parts of the passage.
- a movement of air or mixture at a very high velocity is induced through the nozzles 26 from the drawing of air-from the annulus 27 and through the slots 28.
- Some liquids may be carried through the throat 25 and some of the mixture which has been previously atomized may be precipitated on to the walls of the passage at the discharge side of the throat 25.
- I preferably provide, therefore, an annular cup or the mixing chamber, and 20 a throttle con- 7 part of my in socket-2 8 in the upper edge of the throat 25 and connect this cup by a passage 29 with the collecting annulus 27- where it is taken u by the spray nozzles and reatomize i
- the liquid is also deposited and collects in the depressions in the manifold. In many designs it is diflicult to avoid such .depressions by reason of the requirements of the manifold. The liquid fuel accumulates in these depressions and interferes with the proper functioning of the engine, be-
- a reatomizer the combination of a wall forming a mixture passage; a liquid collector opening from said wall and intercepting ingoing liquid; means inducing a current of mixture through the opening; and means returning the fuel'collected into the current of mixture in the mixture passage.
- a wall forming a mixture passa e; a liquid collector opening from said wa l and intercepting ingoing liquid; means inducing a current of mixture through the opening; and means returning the fuel collected into .the current of mixture in the mixture passage through the discharge of the mixture drawn into the opening.
- a reatomizer the combination of a -wall forming a mixture passage; a collector opening from the wall and intercepting ingoing liquid; a connection leading from the collector to a point in the passage having less pressure than at 'the opening leading to the collector whereby there is a forced draft into and out of the collector.
- a reatomizer the combination of a wall forming a mixture passage; a collector opening from the wall and intercepting ingoing liquid; a connection leading from the collector to a point in the passage having less pressure than at the opening leading to the collector whereby there is a forced draft into and out of the collector, said connection terminating in a nozzle extending into the mixture current away from the wall of the passage.
- a reatomizer the combination of a wall forming a mixture passage; a collector opening from said wall and intercepting an ingoing liquid; and means discharging the liquid collected to the mixture current at a point in the passage inwardly from the opening to the collector.
- a reatomizer the combination of a wall forming a mixture passage; a collector opening from said wall and intercepting an ingoing'liquid; and means discharging the liquid collected to the mixture current at a o1nt in the passage inwardly from the openmg to the collector.
- a reatomizer the combination of a wall forming a mixture passage; a'collector opening from said wall and intercepting an ingoing liquid; andmeans discharging the liquid collected to themixture current at a point in the passage inwardly from the opening to the collector through a draft of gaseous fluid through the collector, said fluid being drawn in through the opening from the wall and spraying the liquid as it is discharged.
- a wall forming a mixture passage comprising a restricted throat; a collector opening from the wall and intercepting ingoing liquid; and a connection leading from the collector to the passage at the restriction.
- a fitting adapted to be inserted in a mixture passage to form apart of said passage and comprising a collector having an opening adapted to intercept ingoing liquid, and a connection leading from the collector to the passage at a point of lower pressure than the opening.
- a fitting adapted to be inserted in a mixture passage to form a part of said passage and comprising a collector having an annular opening adapted to intercept ingoing liquid, and a connection leading from the collector to the passage at a point of lower pressure than the opening.
- a fitting adapted to be inserted in a mixture passage to form a part of said passage and comprising a restriction
- a collector having an opening adapted to intercept ingoing liquid
- a connection from the collector to the passage at the restriction
- a fitting adapted to be inserted in amixture passage to form a part of said passage and comprising a restriction
- a collector having an opening adapted to intercept ingoing liquid
- a connection from the collector to the passage at the restriction the discharge of the connection being remote from the wall of the passage.
- a reatomizer the combination of a wall forming a mixture passage; a liquid collector; and a spraying device comprising a nozzle leading to the passage from the collector and a connection leading to the collector'from the passage at a point of higher pressure than the nozzle, the flow of mixture through the connection and nozzle inducing a flow of liquid from the passage to the collector and spraying the liquid from the collector through the nozzle.
- a reatomizer the combination of a wall forming a mixture passage; a liquid collector; and a spraying device comprising a nozzle projecting from the wall of the passage into the mixture current and leading from the collector and a connection leading to the collector from the passage at a point of higher pressure than the nozzle, the flow of mixture through the connection and nozzle inducing a flow of liquid from the passage to the collector and spraying the liquid from the collector through the nozzle.
- a reatomizer the combination of a Wall forming a mixture passage; aliquidcollector; a connection leading fromv the passage to the collector, the entrance from the passage to the collector being nearer the discharge of the passage than the collector; a second connection leading from the passage to the collector, the point of entrance from the passage to the connection being nearer the entrance to the passage than the collector and a nozzle leading from the collector to the passage and spraying the liquid collected in the collector into the mixture current through the passage, the entrances to each connection being at a point of higher pressure than the discharge end of the nozzle.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
Description
F. 0. BALL.
REATOMIZER.
APPLICATION FILED SEPT. 4. I920.
1,392,473. Patented Oct. 4, 1921.
T Y J Wmb/ M INVENTOR ATTORNEY.
' To all iohom it may concern:
UNITED STATES PATENT OFFICE.
FREDERICK 0. BALL, OF DETROIT, MICHIGAN A SSIGNOR TO BALL & BALL CAR- IBURETOR COMPANY; OF DETROIT, MICHIGAN, A CORPORATION OF MICHIGAN.
REATOMIZER.
Specification of Letters Patent.
Patented Oct. 4, 1921.
Be it known that I, Fnnnmuox 0. BALL, a citizen of the United States, residin at Detroit, in the county of Wayne and tate of Michigan, have invented new and useful Improvements in a Reatomizer, of which the following is a-specification.- .1.
This invention is designed to atomize the liquid which is carried into the passages leading to an explosive engine by reason of the precipitation of the liquid from the mixture or from a failure to fully atomize the liquid in the carbureter usually used. What are commonly known as hot spots have been provided for vaporizing the unatomized liquid but these are subject to certain disadvantages particularly in view-of the fact that the heating of the mixture expands the air and consetquently reduces the quantity which will be rawn into the cylinder with a resultant reduction in power. Withthis invention the liquid which accumulates in the passages is drawn into what I term a re-atomizer, in which the liquid is collected and again subjected to a spraying action of air so as to be broken up and fully atomized. This is accomplished regardless of the temperature of the engine and is also accomplished without addingheat to the air and in its referred form is carried out without adding any moving partsto the apparatus.
The. invention is illustrated in the accompanying drawing wherein 1-1 mark two engme cylinders. As many cylinders as desired may be used, the manifold 2 extending to the different cylinders. The manifold has the inlet 3' with the branches 4 leading from each side of the inlet.
Any desired carbureter 5 may be used. In the one shown 6 marks the mixing chamher, 7 the primary throat leading to the mixing chamber, 8 the secondary throat leading to the mixing chamber, 9 the float chamber, 10 the fuel conduit leading from the float chamber, 11 a metered opening in the fuel chamber, 12 a spray nozzle leading to the primary throat and connected with the fuel conduit, 13 an air opening for in-' troducing air for spraying the liquid through the nozzle 12, 14 a metered opening leading to an intermediate chamber 15, 16 a spra .nozzle leading from the chamber 15, 1, an air opening leading to the chamber 15 and furnishing air for spraying the fuel to the secondary throat, 18 the main throttle at the discharge side of The re-atoniizer is in the'form of a fitting 1 having flanges 22 through which screws 23 extend to secure the fitting to the carbu reter and having a flange 24by means of which it may be secured to the manifold. The re-atomizer is provided with a throat 25 having a very slight restriction and spray nozzles 26 lead into this throat. The spray nozzles lead. from the collecting annulus 27. The collecting annulus has an annular slot 28 extending throu h the bottom of the annulus adjacent to t e wall, the nozzles 26 extending into the restriction formed by the throat have their ends in the path of high velocity and in consequence a very much reduced pressure relatively to the pressure in other parts of the passage. As a result a movement of air or mixture at a very high velocity is induced through the nozzles 26 from the drawing of air-from the annulus 27 and through the slots 28. Any liquid, therefore, that may be accumulated on the walls of the carbureter or the passage above it which is carried along up these walls by the action of the air is caught .air or heat is entirely removed, and thus the carburation which the carbureter is. intended to aflect is not interfered with.
Some liquids may be carried through the throat 25 and some of the mixture which has been previously atomized may be precipitated on to the walls of the passage at the discharge side of the throat 25. I preferably provide, therefore, an annular cup or the mixing chamber, and 20 a throttle con- 7 part of my in socket-2 8 in the upper edge of the throat 25 and connect this cup by a passage 29 with the collecting annulus 27- where it is taken u by the spray nozzles and reatomize i The liquid is also deposited and collects in the depressions in the manifold. In many designs it is diflicult to avoid such .depressions by reason of the requirements of the manifold. The liquid fuel accumulates in these depressions and interferes with the proper functioning of the engine, be-
ing usually finally carried into the engine in liquid form. I prefer to connect such depressions as 30 by means of pipes 31 to a' common pipe 32 leading to a passage 33 communicatlng with the collecting annulus 27 where such liquid is carried through .the nozzles 25 and sprayed in the manner above described. It will be understood that the pressure at the nozzles will be somewhat less than the pressure at the depressions 30 so that there will be a difference in prescepting ingoing liquid from said wall; and
means for driving the fuel from the collec-- tor by a current of gaseous fluid passing through the collector and spraying the liquid into themixture passage.
2. In a reatomizer, the combination of a wall forming a mixture passa e; a liquid collector opening from said wa l and intercepting ingoing-liquid from said wall; and
means for driving the fuel from said colture lector by a current of gaseous fluid passin through the collector and by variations 0% pressure in different parts of the mixture passage and spraying the fuel into the mixassage.
3. n a reatomizer, the combination of a wall forming a mixture passage; a liquid collector opening from said wall and intercepting ingoing liquid; means inducing a current of mixture through the opening; and means returning the fuel'collected into the current of mixture in the mixture passage.
4. In a reatomizer, the combination of a wall forming a mixture passa e; a liquid collector opening from said wa l and intercepting ingoing liquid; means inducing a current of mixture through the opening; and means returning the fuel collected into .the current of mixture in the mixture passage through the discharge of the mixture drawn into the opening.
5. In a reatomizer, the combination of a -wall forming a mixture passage; a collector opening from the wall and intercepting ingoing liquid; a connection leading from the collector to a point in the passage having less pressure than at 'the opening leading to the collector whereby there is a forced draft into and out of the collector.
6. In a reatomizer, the combination of a wall forming a mixture passage; a collector opening from the wall and intercepting ingoing liquid; a connection leading from the collector to a point in the passage having less pressure than at the opening leading to the collector whereby there is a forced draft into and out of the collector, said connection terminating in a nozzle extending into the mixture current away from the wall of the passage.
7. In a reatomizer, the combination of a wall forming a mixture passage; a collector opening from said wall and intercepting an ingoing liquid; and means discharging the liquid collected to the mixture current at a point in the passage inwardly from the opening to the collector.
8. In a reatomizer, the combination of a wall forming a mixture passage; a collector opening from said wall and intercepting an ingoing'liquid; and means discharging the liquid collected to the mixture current at a o1nt in the passage inwardly from the openmg to the collector.
9. In a reatomizer, the combination of a wall forming a mixture passage; a'collector opening from said wall and intercepting an ingoing liquid; andmeans discharging the liquid collected to themixture current at a point in the passage inwardly from the opening to the collector through a draft of gaseous fluid through the collector, said fluid being drawn in through the opening from the wall and spraying the liquid as it is discharged.
10. In a reatomizer, the combination of a wall forming a mixture passage comprising a restricted throat; a collector opening from the wall and intercepting ingoing liquid; and a connection leading from the collector to the passage at the restriction.
11. In a reatomizer, the combination of a fitting adapted to be inserted in a mixture passage to form apart of said passage and comprising a collector having an opening adapted to intercept ingoing liquid, and a connection leading from the collector to the passage at a point of lower pressure than the opening.
12. In a reatomizer, the combination of a fitting adapted to be inserted in a mixture passage to form a part of said passage and comprising a collector having an annular opening adapted to intercept ingoing liquid, and a connection leading from the collector to the passage at a point of lower pressure than the opening.
13. In a reatomizer, the combination of a fitting adapted to be inserted in a mixture passage to form a part of said passage and comprising a restriction, a collector having an opening adapted to intercept ingoing liquid, and a connection from the collector to the passage at the restriction.
14. In a reatomizer, the combination of a fitting adapted to be inserted in amixture passage to form a part of said passage and comprising a restriction, a collector having an opening adapted to intercept ingoing liquid, and a connection from the collector to the passage at the restriction, the discharge of the connection being remote from the wall of the passage.
15. In a reatomizer, the combination of a wall forming a mixture passage; a liquid collector; and a spraying device comprising a nozzle leading to the passage from the collector and a connection leading to the collector'from the passage at a point of higher pressure than the nozzle, the flow of mixture through the connection and nozzle inducing a flow of liquid from the passage to the collector and spraying the liquid from the collector through the nozzle.
16. In a reatomizer, the combination of a wall forming a mixture passage; a liquid collector; and a spraying device comprising a nozzle projecting from the wall of the passage into the mixture current and leading from the collector and a connection leading to the collector from the passage at a point of higher pressure than the nozzle, the flow of mixture through the connection and nozzle inducing a flow of liquid from the passage to the collector and spraying the liquid from the collector through the nozzle.
17. In a reatomizer, the combination of a Wall forming a mixture passage; aliquidcollector; a connection leading fromv the passage to the collector, the entrance from the passage to the collector being nearer the discharge of the passage than the collector; a second connection leading from the passage to the collector, the point of entrance from the passage to the connection being nearer the entrance to the passage than the collector and a nozzle leading from the collector to the passage and spraying the liquid collected in the collector into the mixture current through the passage, the entrances to each connection being at a point of higher pressure than the discharge end of the nozzle.
In testimony whereof I have hereunto set my hand.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US408242A US1392473A (en) | 1920-09-04 | 1920-09-04 | Reatomizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US408242A US1392473A (en) | 1920-09-04 | 1920-09-04 | Reatomizer |
Publications (1)
Publication Number | Publication Date |
---|---|
US1392473A true US1392473A (en) | 1921-10-04 |
Family
ID=23615454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US408242A Expired - Lifetime US1392473A (en) | 1920-09-04 | 1920-09-04 | Reatomizer |
Country Status (1)
Country | Link |
---|---|
US (1) | US1392473A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2436319A (en) * | 1944-12-19 | 1948-02-17 | Peter A R Meyer | Carburetor |
US2545458A (en) * | 1946-01-19 | 1951-03-20 | Continental Motors Corp | Multiple engine power plant |
US2650582A (en) * | 1949-12-01 | 1953-09-01 | Carl J Green | Carburetor |
US2822253A (en) * | 1955-05-16 | 1958-02-04 | Richard E Caddock | Liquid fuel collector and distributor ring for carburetors |
US3847125A (en) * | 1972-01-27 | 1974-11-12 | A Malherbe | Carburetor |
US3919988A (en) * | 1970-01-09 | 1975-11-18 | Cheong Chee Bun | Induction systems for internal combustion engines |
-
1920
- 1920-09-04 US US408242A patent/US1392473A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2436319A (en) * | 1944-12-19 | 1948-02-17 | Peter A R Meyer | Carburetor |
US2545458A (en) * | 1946-01-19 | 1951-03-20 | Continental Motors Corp | Multiple engine power plant |
US2650582A (en) * | 1949-12-01 | 1953-09-01 | Carl J Green | Carburetor |
US2822253A (en) * | 1955-05-16 | 1958-02-04 | Richard E Caddock | Liquid fuel collector and distributor ring for carburetors |
US3919988A (en) * | 1970-01-09 | 1975-11-18 | Cheong Chee Bun | Induction systems for internal combustion engines |
US3847125A (en) * | 1972-01-27 | 1974-11-12 | A Malherbe | Carburetor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1980496A (en) | Low grade fuel vaporizer for internal combustion engines | |
US1392473A (en) | Reatomizer | |
US2152057A (en) | Nozzle | |
US1490920A (en) | Vaporizer for volatile-fuel mixtures | |
US1273356A (en) | Fuel-supply means for combustion-engines. | |
US2259480A (en) | Manifold | |
US2362163A (en) | Carburetor | |
US1543732A (en) | Preheating humidifier | |
US1809242A (en) | Manifold | |
US1321952A (en) | Carbureter | |
US1586097A (en) | Carburtor | |
US1261756A (en) | Carbureter. | |
US1205658A (en) | Carbureter. | |
US1724097A (en) | Charge former for internal-combustion engines | |
US1114200A (en) | Throttle for carbureters. | |
US1348066A (en) | Method of furnishing explosive mixture to internal-combustion engines | |
US2163522A (en) | Fuel evaporating device for internal combustion engines | |
US2104315A (en) | Carburetor for combustion engines | |
US1912047A (en) | Manifold for internal combustion engines | |
US2001670A (en) | Intake system for multicylinder internal combustion engines | |
US1585139A (en) | Fuel reatomizer for gas engines | |
US1597605A (en) | Auxiliary air-admission device | |
US1310426A (en) | Paiem | |
US1275465A (en) | Vaporizer. | |
US1722462A (en) | Carburetor |