JPS5489126A - Method and devic for operating internal combustion engine with fuel improving device - Google Patents
Method and devic for operating internal combustion engine with fuel improving deviceInfo
- Publication number
- JPS5489126A JPS5489126A JP15612177A JP15612177A JPS5489126A JP S5489126 A JPS5489126 A JP S5489126A JP 15612177 A JP15612177 A JP 15612177A JP 15612177 A JP15612177 A JP 15612177A JP S5489126 A JPS5489126 A JP S5489126A
- Authority
- JP
- Japan
- Prior art keywords
- port
- slow
- fuel
- improving device
- devic
- 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
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
PURPOSE: To change over operation to that by improved gas from that by gasoline continuously and smoothly when idling, by mounting a buffer tank to a slow fuel system.
CONSTITUTION: A choke valve 2 is mounted to the upper stream of a bore 1 of a carbureter and a throttle valve 3 to the downstream, a main nozzle 4 for jetting fuel and a Venturi 5 are installed to the intermediate portions and a slow port 6 is opened near the throttle valve 3 of the bore 1 and an idle port 7 to slight lower stream portions than the port 6. An intermediate portion of a fuel feed passage reaching the main nozzle 4 from a float chamber 8 of a gasoline feed source is branched, and a buffer tank 10 is mounted to a slow fuel system feed passage reaching the slow port 6 and the idle port 7. The choke valve 2 is realdy released by blasting improved gas to a bimetal 11 of an automatic choke, and warming-up gas from an improving device is blasted to an engine 9.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15612177A JPS5489126A (en) | 1977-12-24 | 1977-12-24 | Method and devic for operating internal combustion engine with fuel improving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15612177A JPS5489126A (en) | 1977-12-24 | 1977-12-24 | Method and devic for operating internal combustion engine with fuel improving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5489126A true JPS5489126A (en) | 1979-07-14 |
Family
ID=15620768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15612177A Pending JPS5489126A (en) | 1977-12-24 | 1977-12-24 | Method and devic for operating internal combustion engine with fuel improving device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5489126A (en) |
-
1977
- 1977-12-24 JP JP15612177A patent/JPS5489126A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2621911A (en) | Carburetor | |
| JPS5569747A (en) | Carburetor | |
| ES8205942A1 (en) | Cold-engine starting and operating devices for carburetors | |
| GB1066656A (en) | Improvements in carburetors for internal combustion engines | |
| JPS5489126A (en) | Method and devic for operating internal combustion engine with fuel improving device | |
| JPS5710764A (en) | Mixed gas supply device for combustion engine equipped with electronically controlled injector | |
| GB1147614A (en) | Carburetor choking device | |
| JPS5652561A (en) | Engine intake device | |
| JPS52127522A (en) | Preventing system of after burning in internal combustion engine | |
| JPS5759046A (en) | Air fuel ratio control device | |
| JPS5596347A (en) | Accelerator of duplex carbureter | |
| JPS56135738A (en) | Controlling device for supply of fuel to engine | |
| JPS57183515A (en) | Fuel-injected engine | |
| JPS5535163A (en) | Exhaust gas return device for engine | |
| JPS5564125A (en) | Air intake system for internal combustion engine | |
| JPS56146039A (en) | Starting device for carburetor | |
| JPS5746042A (en) | Air fuel ratio controller of internal combustion engine | |
| JPS57157038A (en) | Knocking restraining system for internal-combustion engine | |
| JPS54117820A (en) | Fuel evaporation controller for internal combustion engine | |
| JPS52153038A (en) | Carburettor for lean mixture | |
| JPS5452232A (en) | Carburetor | |
| JPS5479327A (en) | Composite system mixture feeder | |
| JPS5487332A (en) | Air fuel ratio control equipment for lpg engine | |
| JPS57198323A (en) | Method of controlling air fuel ratio of internal combustion engine | |
| JPS56159540A (en) | Starting device for carburettor |