US1471598A - Charge-condition apparatus for internal-combustion engines - Google Patents
Charge-condition apparatus for internal-combustion engines Download PDFInfo
- Publication number
- US1471598A US1471598A US245334A US24533418A US1471598A US 1471598 A US1471598 A US 1471598A US 245334 A US245334 A US 245334A US 24533418 A US24533418 A US 24533418A US 1471598 A US1471598 A US 1471598A
- Authority
- US
- United States
- Prior art keywords
- conduit
- air
- radiator
- filter
- pipe
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
-
- 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
- F02M2700/4321—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 working with fuel and admission of auxiliary fluids such as water, anti-knock agents, hydrogen, ozone or the like
Definitions
- This invention relates to improvements in apparatus for properly conditioning fuel charges and cylinders of internal combustion engines.
- the primary object of this invention is the provision of an apparatus which may selectively supply dry filtered air; moist heated air; or filtered air and moistened heated air in combination to a carburetor or other device upon an internal combustion engine, so that the same will ultimately reach the cylinders of said engine.
- a further object of this invention is the provision of apparatus of the above described character which may utilize an in ternal combustion engine radiator as a source of heated moistened air, and with which an auxiliary heating device may be used until the liquid in the radiator is of such temperature as to properly heat the moistened air forpassing through said apparatus.
- Figure 1 is a side elevation of the device showlng parts thereof in section and Figure 2 is an enlarged section through the filter.
- 1 indicates a radiator of the structure generally used with an ordinary internal combustion engine such as commonly employed in tractor construction this radiator having a pipe or hose 2 connected with the upperportion thereof which is connected by means of a coupling 3 to a second pipe or conduit 4.
- the conduit 4 extends in down wardly sloping manner through a heater 5, which utilizes the exhaust gases from the engine as a heating medium, which exhaust gases may pass from the engine into the heater 5 through a suitable pipe 6 and out of the heater through an exhausting pipe 7.
- the conduit 4 is provided with an elbow portion 8 which is connected to an ordina T coupling 9.
- This coupling '9 has the air dellvery pipe 10 connected to the transverse connection thereof which pipe or conduit is adapted to feed the moistened air to the mixer of an engine.
- pipe or conduit 11 is connected to the coupling 9 oppositely of the connection be tween the coupling and the conduit 4.
- the conduit 11 has communication with the interior of the casing 12 of the filtering structure and this communication is screened by an ordinary screen 13.
- the cylindrical casing 12 of the filter has an annular shoulder 14 formed therein a short distance upwardly of its lower end upon which shoulder rests a-ring 15.
- the ring 15 supports a screen 16.
- a second screen" is positioned within the housing 12 below the plurality of air inlet openings 18 formed in the side of the housing near its upper end and this screen is confined within the housing against upward move ment by an expansible retaining rin 19.
- Suitable filtering material such as woo indicated at 20 is placed between the screens 17 and 16 and the compactness or compression of this material may be regulated by the positioning of the screen 17 and expansion ring 19.
- the expansion ring may be contracted and moved upwardly within the casing 12 to permit the expansion of the filtering material 20 or if it is desired to compress the filtering material the screen 17 and expansion ring 19 may be forced downwardly toward the screen 16 and when the ring 19 springs to frictional engagement with the inner surface of the housin 12 it will maintain the screen 17 in its ad uSted position.
- the bottom 21 of the cylindrical housing 12 base length 22 of pipe connected thereto which has communication through the medium of a coupling 23 with the conduit 4 to permit the passage of air from the filter, into the pipe 4 for admixture with the moisture entering the conduit 4 from the conduit 2.
- a butterfly valve 23 is positioned within the conduit 2 for controlling the passage of the moisture and steam therethrough while the passage of the air through the pipe 22 into the conduit 4 is controlled by a butterfly valve 24.
- Butterfly valves 25 and 26 are provided for controlling the passage of the air and moisture from the conduits 4 and 11 respectively into the pipe or conduit 10.
- the butterfly valves 25 and 24 are opened, the valve 23 is partially opened while the valve 26 is closed, thus the suction through the pipe 10 will draw the moisture from the radiator 1 through the conduits 2"and 4 and will draw air downwardly through the housing' 12 and pipe 22 into the conduit 4, where it is mixed with the moisture, and the moistened air will, upon passing through the heater 5 be heated so that heated moistened air will be supplied to the mixer of the env gine.
- the heater 5 may be cut oil by closing valve 4 in pipe 3, the necessary heating of the air then being supplied by the heated'moisture or steam entering the pipe or conduit 4 from the radiator 1. In case the motor is getting too much moisture the valve 26 is opened and the valves 23 and 25 are partially closed.
- a drain cock 30' is positioned within the pipe or conduit 4'at the lowermost point thereof to permit the draining of condensed steam or moisture therefrom,
- the combination with an internal combustion engine radiator of a conduit communicating therewith above the water level therein and sloping downwardly from its connection with the radiator, an air filter disposed above said conduit and connecting therewith intermediate its ends, a valve for regulating communication between the filter and conduit, a drain cock in the end of said conduit remote from said radiator and at the lowermost point thereof, a second conduit disposed above said first mentioned conduit and communicating with the air filter, a third conduit, means connecting said third conduit with the first and second mentioned conduits at a point remote from said radiator and above the lowermost point of said first mentioned conduit, and valve means in said first and second mentioned conduits for regulating flow of fluid into said third conuit.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
Oct. 23, 1923.
Y W. J. GIESE CHARGE CONDITION APPARATUS FOR INTERNAL COMBUSTION ENGINES Filed July 17. 1918 3:41.!211106 WEIPIEPJ. EIEEE Patented Oct. 23, 1923.
UNITED STATES PATENT OFFICE.
WALTER J. GTESE, OF POWER, MONTANA. CHARGE-CONDITION APPARATUS FOR INTERNAL-201136811011 ERGINR.
Application filed July 17, 1918. Serial No. 245,884.
To all whom it may concern:
Be it known that I, WAUIER J. Green, a citizen of the United States, and a resident of Power, in the county of Teton and State of Montana, have invented certain new and useful Improvements in a Charge-Condition Apparatus for Internal-Combustion Engines, of which the following is a specification.
This invention relates to improvements in apparatus for properly conditioning fuel charges and cylinders of internal combustion engines.
The primary object of this invention is the provision of an apparatus which may selectively supply dry filtered air; moist heated air; or filtered air and moistened heated air in combination to a carburetor or other device upon an internal combustion engine, so that the same will ultimately reach the cylinders of said engine.
A further object of this invention is the provision of apparatus of the above described character which may utilize an in ternal combustion engine radiator as a source of heated moistened air, and with which an auxiliary heating device may be used until the liquid in the radiator is of such temperature as to properly heat the moistened air forpassing through said apparatus.
Other objects and advantages of this invention will be apparent during the following detailed description.
In the accompanying drawings, forming a part of this specification, and wherein similar reference characters designate ooltresponding parts throughout the several views:
Figure 1 is a side elevation of the device showlng parts thereof in section and Figure 2 is an enlarged section through the filter.
Referring more particularly to the drawings, 1 indicates a radiator of the structure generally used with an ordinary internal combustion engine such as commonly employed in tractor construction this radiator having a pipe or hose 2 connected with the upperportion thereof which is connected by means of a coupling 3 to a second pipe or conduit 4. The conduit 4 extends in down wardly sloping manner through a heater 5, which utilizes the exhaust gases from the engine as a heating medium, which exhaust gases may pass from the engine into the heater 5 through a suitable pipe 6 and out of the heater through an exhausting pipe 7. The conduit 4 is provided with an elbow portion 8 which is connected to an ordina T coupling 9. This coupling '9 has the air dellvery pipe 10 connected to the transverse connection thereof which pipe or conduit is adapted to feed the moistened air to the mixer of an engine.
pipe or conduit 11 is connected to the coupling 9 oppositely of the connection be tween the coupling and the conduit 4. The conduit 11 has communication with the interior of the casing 12 of the filtering structure and this communication is screened by an ordinary screen 13.
The cylindrical casing 12 of the filter has an annular shoulder 14 formed therein a short distance upwardly of its lower end upon which shoulder rests a-ring 15. The ring 15 supports a screen 16. A second screen" is positioned within the housing 12 below the plurality of air inlet openings 18 formed in the side of the housing near its upper end and this screen is confined within the housing against upward move ment by an expansible retaining rin 19. Suitable filtering material such as woo indicated at 20 is placed between the screens 17 and 16 and the compactness or compression of this material may be regulated by the positioning of the screen 17 and expansion ring 19. For instance in case the suction through the filter is heavy, or high, the expansion ring may be contracted and moved upwardly within the casing 12 to permit the expansion of the filtering material 20 or if it is desired to compress the filtering material the screen 17 and expansion ring 19 may be forced downwardly toward the screen 16 and when the ring 19 springs to frictional engagement with the inner surface of the housin 12 it will maintain the screen 17 in its ad uSted position.
The bottom 21 of the cylindrical housing 12 base length 22 of pipe connected thereto which has communication through the medium of a coupling 23 with the conduit 4 to permit the passage of air from the filter, into the pipe 4 for admixture with the moisture entering the conduit 4 from the conduit 2. A butterfly valve 23 is positioned within the conduit 2 for controlling the passage of the moisture and steam therethrough while the passage of the air through the pipe 22 into the conduit 4 is controlled by a butterfly valve 24. Butterfly valves 25 and 26 are provided for controlling the passage of the air and moisture from the conduits 4 and 11 respectively into the pipe or conduit 10.
Upon the starting of the engine with which the improved device is employed, the butterfly valves 25 and 24 are opened, the valve 23 is partially opened while the valve 26 is closed, thus the suction through the pipe 10 will draw the moisture from the radiator 1 through the conduits 2"and 4 and will draw air downwardly through the housing' 12 and pipe 22 into the conduit 4, where it is mixed with the moisture, and the moistened air will, upon passing through the heater 5 be heated so that heated moistened air will be supplied to the mixer of the env gine. After the engine has been running suflicientlyto heat the cooling liquid in the radiator 1, the heater 5 may be cut oil by closing valve 4 in pipe 3, the necessary heating of the air then being supplied by the heated'moisture or steam entering the pipe or conduit 4 from the radiator 1. In case the motor is getting too much moisture the valve 26 is opened and the valves 23 and 25 are partially closed.
A drain cock 30'is positioned within the pipe or conduit 4'at the lowermost point thereof to permit the draining of condensed steam or moisture therefrom,
While the apparatus herein set forth is described as used in connection with the radiator of an internal combustion engine, it is obvious that the same may receive heated moistened air from analogous sources, such as a boiler.-
Changes in details may be made without departing from the spirit of this invention.
I claim:
1. The combination with a radiator of an internal combustion engine, of an air filter, an air delivery pipe, a conduit communicating with said delivery pipe and radiator above the liquid level of the latter whereby moistened air may be delivered by the delivery pipe, a second conduit communicating with the filter and said first named conduit d whereby filtered air and moistened air will be delivered by the delivery pipe, a third conduit communicating with said filter and delivery pipe whereby air may be drawn direct from the filter without passing through said first named conduit that filtered air may be delivered by the delivery pipe, or that filtered air and filtered moistened air will be delivered, a heater mounted about said first named conduit between the delivery pipe and said second named conduit whereby the filtered air, or moistened air or both mixed may be heated, and means arranged in said conduits whereby the flow of air may be regulated.
2. In a device of the class described, the
combination with an internal combustion engine radiator, of a conduit communicating therewith above the water level therein, an air filter connected into said conduit intermediate its ends, valve means for regulating the air supply from said filter into said conduit, a second conduit leading from said filter, a third conduit connecting said first and second mentioned conduits at a. point remote from said air filter and radiator, and a heater disposed about said first mentioned conduit intermediate its connection with the filter and the third conduit.
3. In a device of the class described, the combination with an internal combustion engine radiator, of a conduit communicating therewith above the water level therein, an air filter connected in said conduit intermediate its ends, valve means for regulating the air supply from said filter into said conduit, a second conduit leading from said filter, a third conduit connecting said first and second mentioned conduits remote from said air filter and radiator, and valve means in said first and second mentioned conduits adjacent said third mentioned conduit for regulating flow of fluid into the latter.
4. In a device of the class described, the combination with an internal combustion engine radiator, of a conduit communicating therewith above the water level therein and sloping downwardly from its connection with the radiator, an air filter disposed above said conduit and connecting therewith intermediate its ends, a valve for regulating communication between the filter and conduit, a drain cock in the end of said conduit remote from said radiator and at the lowermost point thereof, a second conduit disposed above said first mentioned conduit and communicating with the air filter, a third conduit, means connecting said third conduit with the first and second mentioned conduits at a point remote from said radiator and above the lowermost point of said first mentioned conduit, and valve means in said first and second mentioned conduits for regulating flow of fluid into said third conuit.
5. In a devices of the class described, the combination with a radiator of an internal combustion engine, of conduit means having communication with the radiator above the liquid level therein, auxiliary heating means for said conduit means, air inlet means for said conduit means intermediate said auxiliary heating means and radiator, and means for controlling heating of said conduit means by said auxiliary heating means.
6. In a device of the class described, the combination with a radiator of an internal combustion engine, of conduit means having communication with the radiator upwardly of the liquid level therein, auxiliary heating means for said conduit me s, r inle ing means for said conduit means, air inlet means connected to said conduit means, 10
means for controlling heating of said conduit means by said auxiliary heating means, and valve means for selectively controlling communication of said radiator and air inlet means with said conduit means.
WALTER J. GIESE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US245334A US1471598A (en) | 1918-07-17 | 1918-07-17 | Charge-condition apparatus for internal-combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US245334A US1471598A (en) | 1918-07-17 | 1918-07-17 | Charge-condition apparatus for internal-combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
US1471598A true US1471598A (en) | 1923-10-23 |
Family
ID=22926251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US245334A Expired - Lifetime US1471598A (en) | 1918-07-17 | 1918-07-17 | Charge-condition apparatus for internal-combustion engines |
Country Status (1)
Country | Link |
---|---|
US (1) | US1471598A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2702027A (en) * | 1950-11-02 | 1955-02-15 | Drydyke Eugene | Steam injector for internal-combustion engines |
-
1918
- 1918-07-17 US US245334A patent/US1471598A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2702027A (en) * | 1950-11-02 | 1955-02-15 | Drydyke Eugene | Steam injector for internal-combustion engines |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1640291A (en) | Carburetor | |
US1471598A (en) | Charge-condition apparatus for internal-combustion engines | |
US1286930A (en) | Vacuum oil-retainer. | |
US2088243A (en) | Oil filter | |
US2434726A (en) | Sudercharger for automotive vehicles | |
US1885697A (en) | Vaporizer and supercharger for internal combustion engines | |
US1120118A (en) | Auxiliary air-inlet device for internal-combustion engines. | |
US2690331A (en) | Carburetor throttle body vent | |
US1195315A (en) | Robert t | |
US1764659A (en) | Automatic fuel regulator | |
US2365910A (en) | Carburetor | |
US2093218A (en) | Priming device for internal combustion engines | |
US1412487A (en) | Carburetor | |
US1456979A (en) | Internal-combustion-engine system | |
US2187998A (en) | Upper cylinder lubricator | |
US1809531A (en) | Carburetor | |
US2124504A (en) | Carburetor choke control mechanism | |
US1366530A (en) | Oil-engine | |
US1900453A (en) | Humidifier | |
US1512527A (en) | Device for regulating temperature of air in carburetors | |
US2080302A (en) | Fuel saving device for internal combustion engines | |
US1257089A (en) | Fuel-vaporizing device for internal-combustion engines. | |
US1585056A (en) | Internal-combustion-engine throttling and fuel-heating apparatus | |
US1048576A (en) | Heating device for carbureters. | |
US1769133A (en) | Thermostatic regulator for internal-combustion engines |