Boat ignition safety apparatus and method

摘要

A boat ignition safety apparatus and method that prevents a gasoline engine of a boat from being started until the enclosed engine compartment has received proper ventilation for a predetermined period of time to ensure dangerous gasoline fumes have been removed. The invention uses an air pressure sensor to detect fresh air drawn into an engine compartment by a ventilation fan or blower. When this takes place a positive pressure develops within the engine compartment. This positive pressure is detected by the air pressure sensor and indicates that the ventilation fan or blower is operating properly. The present invention makes boating safer by ensuring adequate ventilation of volatile gasoline fumes, thereby preventing accidental explosions that can occur when a boat's engine is started.