JPS5683563A - Intake air heating apparatus - Google Patents
Intake air heating apparatusInfo
- Publication number
- JPS5683563A JPS5683563A JP16067979A JP16067979A JPS5683563A JP S5683563 A JPS5683563 A JP S5683563A JP 16067979 A JP16067979 A JP 16067979A JP 16067979 A JP16067979 A JP 16067979A JP S5683563 A JPS5683563 A JP S5683563A
- Authority
- JP
- Japan
- Prior art keywords
- intake passage
- extension pipe
- heater
- supported
- intake air
- 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
Abstract
PURPOSE: To heat air-fuel mixture of an internal combustion engine effectively, by providing a heater which is supported at the bottom of an intake passage of the engine by means of an extension pipe formed with many small apertures.
CONSTITUTION: A horizontal intake manifold 3 is connected, by the intermediary of a heat insulating member 4, to the lower portion of a vertical intake passage 1 having a throttle valve 8. At the bottom of the intake passage 1, there is depended an extension pipe 15 which is supported by the heat insulating member 4. A plurality of small apertures 18 are formed in the side wall of the extension pipe 15, and an electric heater 20 is provided at the bottom of pipe 15. With such an arrangement, liquid fuel dripped onto the surface of the heater 20 can be vaporized effectively.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16067979A JPS5683563A (en) | 1979-12-10 | 1979-12-10 | Intake air heating apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16067979A JPS5683563A (en) | 1979-12-10 | 1979-12-10 | Intake air heating apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5683563A true JPS5683563A (en) | 1981-07-08 |
Family
ID=15720116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16067979A Pending JPS5683563A (en) | 1979-12-10 | 1979-12-10 | Intake air heating apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5683563A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6183291U (en) * | 1984-11-07 | 1986-06-02 |
-
1979
- 1979-12-10 JP JP16067979A patent/JPS5683563A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6183291U (en) * | 1984-11-07 | 1986-06-02 | ||
JPH0348872Y2 (en) * | 1984-11-07 | 1991-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS56113042A (en) | Engine for vehicle | |
JPS5638552A (en) | Heating device for intake-air of internal combustion engine | |
JPS5683563A (en) | Intake air heating apparatus | |
GB1432916A (en) | Internal combustion engine intake manifold | |
JPS5752673A (en) | Fuel injection device for internal combustion engine | |
JPS5683559A (en) | Heating apparatus for air sucked into gasoline engine | |
ES486234A1 (en) | System for increasing the temperature of an air/fuel mixture delivered to an internal combustion engine. | |
JPS5652563A (en) | Air-fuel mixture heater for internal combustion engine | |
GB2078853B (en) | Fuel burning intake air heater for internal combustion engines | |
JPS5382926A (en) | Air-fuel ratio controlling apparatus for internal combustion engine | |
JPS5572647A (en) | Carburetion accelerating device for internal combustion engine | |
JPS53146037A (en) | Controller for temperature of fuel in float chamber of carburetor of internal combustion engine | |
JPS56110550A (en) | Suction air heater of internal combustion engine | |
JPS5581258A (en) | Mixed gas distribution mechanism for multi-cylinder internal combustion engine | |
JPS569644A (en) | Outboard motor | |
JPS56110549A (en) | Suction air heater of internal combustion engine | |
JPS5632070A (en) | Intake air heating system for internal combustion engine | |
JPS5683561A (en) | Mixture heating system for gasoline engine | |
US2827890A (en) | Carburetor | |
JPS52154916A (en) | Suction air heating device for internal combustion engine | |
JPS57352A (en) | Take air heater of internal combustion engine | |
JPS5793676A (en) | Intake air heating device for internal combustion engine | |
JPS56543A (en) | Air heating and temperature controlling device prior to air cleaner and carburetor of gasoline engine | |
GB2036297B (en) | Fuel burners and air intake devices for internal combustion engines | |
JPS56165758A (en) | Fuel evaporation accelerator for internal combustion engine |