GB445847A - An improved method of and apparatus for using fuels in internal combustion engines - Google Patents
An improved method of and apparatus for using fuels in internal combustion enginesInfo
- Publication number
- GB445847A GB445847A GB21036/34A GB2103634A GB445847A GB 445847 A GB445847 A GB 445847A GB 21036/34 A GB21036/34 A GB 21036/34A GB 2103634 A GB2103634 A GB 2103634A GB 445847 A GB445847 A GB 445847A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- valve
- air
- fuel
- float
- 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
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
- 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
- F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air
- F02M31/08—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air the gases being exhaust gases
- F02M31/087—Heat-exchange arrangements between the air intake and exhaust gas passages, e.g. by means of contact between the passages
- F02M31/093—Air intake passage surrounding the exhaust gas passage; Exhaust gas passage surrounding the air intake passage
-
- 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
- F02M2700/4314—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 with mixing chambers disposed in parallel
- F02M2700/4316—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 with mixing chambers disposed in parallel without mixing chambers disposed in parallel
-
- 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
- F02M2700/434—Heating or cooling devices
- F02M2700/4342—Heating devices
- F02M2700/4345—Heating devices by means of exhaust gases
-
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
445,847. Vaporizers; spray carburetters. SCHWARZ, J., 6, P³trichstrasse, Munich, Germany. July 18, 1934, No. 21036. Void [Abridged as open to inspection under Sect. 91 of the Acts, Feb. 9, 1935]. [Class 7 (iii)] Fuels of different densities may be used together or alternatively without alteration of the vaporizer &c., the fuel, preferably emulsified by air, hydrogen or the like, being first completely vaporized in a chamber with exclusion of practically all air and under high vacuum, and then subjected to turbulence and mixed, before admission to the engine, with air in a chamber separate from the atomizer. A heavyfuel tank 2, Fig. 1, and a light fuel tank 3 may be placed by a two-way cock 13 in communication with a main float chamber 4, an auxiliary float chamber 9, for idling and starting, being connected directly to the tank 3. The main float chamber 4, Fig. 2, has the usual float 14 and valve 15 and has a main jet 17 mounted detachably along its axis. Aerating air or gas is admitted through valve 21 and holes 20 and a filtering device of large area is provided at 22 ... 25. Swaying of fuel is prevented by the large part 23 of the filter and by grooves 26 formed in the chamber body. The emulsified fuel leaves by pipe R for a vaporizing coil 5, Fig. 1, connected by a pipe 7 to a mixing chamber 6 in communication with the induction manifold 10, the connection of the float chamber to the coil being of a universal character. The coil 5, Fig. 4, is enclosed in an enlargement of the exhaust pipe 11, Fig. 1, and the convolutions thereof are spaced apart. The cross-section of the space 29 inside the coil and of the annular space 30 is equal to that of the exhaust pipe. The lower part of the space 29 is almost completely closed by a cone 35 and a small gap 37 is left at the top of the coil between a tubular part 36 and the casing. The exhaust gases entering at U are compelled to pass through the convolutions. The vaporized. fuel leaves at S for the mixing chamber which comprises three parts 6<a>, 6b, 6<c>, Fig. 6, and contains a heatinsulated body 38 with funnel top, the vaporized fuel being admitted at N. Cold air enters at 8 controlled by a valve 39 loaded by a weak spring 42 adjustable by a rod 43a, and a throttle valve is provided at 12. Oil vapour from the crank-case and, in some cases, water vapour is admitted at 8. The ribs on the body 38 and on the casing become coated with a film of oil which arrests dust. The air valve 39 is screwed to a rod 40 on the other end of which a vapourcontrol valve 41 is mounted. The chamber behind the air valve is flared preferably parabolically, and the vapour cone is so flared that at its greatest diameter it is larger than the suction conduit. In a modification, Fig. 10 (not shown), a rotatable barrel throttle valve actuated by the driver controls both the air and vapour passages, the air passing through cleaning material. The auxiliary float-chamber 9, Figs. 8, 9, may be attached in any radial direction to the part 6<c>, Fig. 6, and is supplied with fuel at To, the flow being controlled by float 44 and needle 45. A cylindrical chamber 46 beyond the throttle valve communicates with the induction pipe by a bore 47 which conveys mixture for idle running air being admitted at P, and fuel being sucked through a conduit 49. At the bottom of chamber 46 is a rotary valve 51 actuated by a pin 50 from the throttle so that as the latter is opened the rotary valve is closed and the light fuel supply cut off. Parallel with the duct 49 is a starting duct 54, Fig. 9, formed into a chamber 55 provided with a valve 56 loaded by a spring 57, the valve being opened as required by a Bowden wire. Light fuels alone may be used, the main float chamber 4 being then mounted directly on the mixing chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21036/34A GB445847A (en) | 1934-07-18 | 1934-07-18 | An improved method of and apparatus for using fuels in internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21036/34A GB445847A (en) | 1934-07-18 | 1934-07-18 | An improved method of and apparatus for using fuels in internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB445847A true GB445847A (en) | 1936-04-06 |
Family
ID=10156090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21036/34A Expired GB445847A (en) | 1934-07-18 | 1934-07-18 | An improved method of and apparatus for using fuels in internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB445847A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112591325A (en) * | 2020-11-27 | 2021-04-02 | 安徽工业大学 | Mechanical slag discharge type conical bottom type tar storage tank |
-
1934
- 1934-07-18 GB GB21036/34A patent/GB445847A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112591325A (en) * | 2020-11-27 | 2021-04-02 | 安徽工业大学 | Mechanical slag discharge type conical bottom type tar storage tank |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4348338A (en) | Injection-type pressure-freed carburetor | |
US2105056A (en) | Fuel-gas and air carburetor | |
GB407233A (en) | Improvements in carburettors for internal combustion engines | |
US3872191A (en) | Fuel system for internal combustion engine | |
US2012564A (en) | Carburetor | |
GB445847A (en) | An improved method of and apparatus for using fuels in internal combustion engines | |
US2252415A (en) | Process and apparatus for providing internal combustion engines with explosive charges | |
US1612597A (en) | Automatic carburetor | |
US1394687A (en) | Carbureter | |
US2029210A (en) | Carburetor air intake and vaporizer | |
US4671899A (en) | Carburetion device for internal combustion engines | |
US2352924A (en) | Carburetor | |
US1412000A (en) | Kerosene carburetor | |
US1405196A (en) | Fuel converter for internal-combustion engines | |
GB2047797A (en) | Fuel injection carburettor | |
US1554463A (en) | Carburetor | |
US1497207A (en) | Carburetor | |
US1061626A (en) | Carbureter. | |
GB150975A (en) | Improvements in means for heating the charges supplied to internal combustion engines | |
GB536381A (en) | Improvements in or relating to vapourisers for internal combustion engines | |
GB269470A (en) | Improvements in spray-carburettors for internal-combustion engines | |
GB158040A (en) | Improvements relating to carburetters for internal combustion engines | |
GB448481A (en) | Improvements in or relating to carburettors for internal combustion engines | |
GB191301835A (en) | Improvements in Carburetters for Internal Combustion Engines. | |
GB191303800A (en) | Improvements in and relating to Carburetters for Internal Combustion Engines. |