Engine nature pressurization gas inlet system

The utility model discloses an engine nature pressurization gas inlet system, including empty filter and carburetor, empty filter with be equipped with gas inlet bend between the carburetor, be equipped with on the gas outlet of carburetor and be used for the connection elbow continuous with the engine (air) intake valve. The utility model discloses an engine nature pressurization gas inlet systemadopts gas inlet bend to link to each other through emptying between filter and the carburetor to it links to each other with engine inlets to set up connection elbow on the gas outlet of carburetor.When the valve was opened, gaseous meeting get into the combustion chamber smoothly, when valve closure, because the air flue is longer, gaseous meeting continue to get into along the air flue underthe effect of passing through nature to make gaseous gathering around the valve, form higher pressure, realize the technological purpose of nature pressure boost, when the valve was opened once more,highly compressed gaseous me