JPS5467133A - Carburetor - Google Patents
CarburetorInfo
- Publication number
- JPS5467133A JPS5467133A JP13384777A JP13384777A JPS5467133A JP S5467133 A JPS5467133 A JP S5467133A JP 13384777 A JP13384777 A JP 13384777A JP 13384777 A JP13384777 A JP 13384777A JP S5467133 A JPS5467133 A JP S5467133A
- Authority
- JP
- Japan
- Prior art keywords
- low speed
- air
- passage
- fuel passage
- main
- 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.)
- Pending
Links
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
PURPOSE: To improve idle drive in such a way that air heated by exhaust is led around the outside of a low speed fuel passage of a carburetor in order to heat mixed air for low speed.
CONSTITUTION: Fuel in a float chamber 44 is fed through a main jet 48, a main fuel passage 52 and a main nozzle 50 which opens to a Venturi 40, at the same time, the low speed system is fed through a low speed jet 54, a low speed fuel passage 56 and an idle port 60 to the passage 22 near to a throttle valve 42. A heat exchnger 36 surrounds this low speed fuel passage 56, heating is done by flowing air from an air cleaner 30 through an air passage 72 which passes through the inside of an exhaust manifold 14, when the engine is involved in low temperature, this heated air is led through an opened valve 34 into the heat exchanger.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13384777A JPS5467133A (en) | 1977-11-07 | 1977-11-07 | Carburetor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13384777A JPS5467133A (en) | 1977-11-07 | 1977-11-07 | Carburetor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5467133A true JPS5467133A (en) | 1979-05-30 |
Family
ID=15114416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13384777A Pending JPS5467133A (en) | 1977-11-07 | 1977-11-07 | Carburetor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5467133A (en) |
-
1977
- 1977-11-07 JP JP13384777A patent/JPS5467133A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54151719A (en) | Air intake device for counter-flow type multicylinder internal combustion engine | |
JPS5591759A (en) | Intake device for internal combustion engine | |
GB2016081A (en) | IC engine induction system | |
GB1498869A (en) | Multi-cylinder internal combustion engine | |
JPS5593922A (en) | Engine with auxiliary intake passage | |
JPS5467133A (en) | Carburetor | |
JPS57349A (en) | Exhaust gas purifier in internal combustion engine | |
JPS57135245A (en) | Carbureter provided with starter | |
FR2391370A1 (en) | IC engine carburettor with fuel preheat chamber - has fuel feed to annular opening into air mixing chamber | |
ES486234A1 (en) | System for increasing the temperature of an air/fuel mixture delivered to an internal combustion engine. | |
JPS56543A (en) | Air heating and temperature controlling device prior to air cleaner and carburetor of gasoline engine | |
JPS551412A (en) | Compensating concentration of mixture in internal combustion engine | |
JPS575540A (en) | Suction air heating unit for internal combustion engine | |
JPS54151718A (en) | Air intake device for internal combustion engine | |
JPS5595006A (en) | Combustion device | |
JPS5751949A (en) | Fuel injection apparatus for motor cycle | |
JPS5535179A (en) | Intake apparatus of internal combustion engine | |
JPS55109747A (en) | Carbureter with starter | |
JPS569640A (en) | Air fuel ratio controller for internal combustion engine | |
JPS5523355A (en) | Intake device of internal combustion engine | |
JPS57153953A (en) | Supply device of mixture | |
JPS54151717A (en) | Air intake device for internal combustion engine | |
JPS5514918A (en) | Fuel supply system for internal combustion engine | |
JPS5791364A (en) | Intake pipe heating apparatus for internal combustion engine | |
FR2255482A1 (en) | Fuel economiser for IC engine - has system injecting water vapour in air-fuel mixture |