Fuel delivery system for an internal combustion engine

摘要

A fuel delivery system (100) for an internal combustion engine. The fuel delivery system (100) includes a diaphragm carburettor (102) for mixing air and fuel, a start preparation system (104) for introducing fuel into the carburettor before a start of the engine, and a fuel enrichment system (106) for providing an enriched fuel and air mixture when the engine is cranked.

主权项

1. A fuel delivery system for an internal combustion engine, the fuel delivery system comprising:
a diaphragm carburettor for mixing air and fuel; a start preparation system for removing residual fuel and/or air from the diaphragm carburettor or introducing fuel into the carburettor before a start of the engine; a fuel enrichment system for providing an enriched fuel and air mixture when the engine is cranked, wherein the fuel enrichment system is connected to the start preparation system in such a way that the fuel enrichment system can be activated by activation of the start preparation system, wherein the start preparation system is provided with at least one first activation means, and wherein the fuel enrichment system is provided with at least one second activation means, and wherein the first activation means and the second activation means are connected to each other in such a way that an operator can activate the fuel enrichment system via said first activation means of the start preparation system.