| 摘要 |
599821 Disclosed is an electrical smoking system, with a stored liquid that heating to produce an aerosol, that when sucked offers improved airflow and mixing of the aerosol and incoming air. The smoking system comprises a fibrous or sponge capillary wick for holding liquid, at least one heater for heating the liquid in at least a portion of the capillary wick to form an aerosol. The heater comprises a wire coil at least partially surrounding the capillary wick. At least one air inlet, at least one air outlet and a chamber between the air inlet and air outlet. The air inlet, the air outlet and the chamber are arranged so as to define an air flow route from the air inlet to the air outlet via the capillary wick so as to convey aerosol formed from the liquid to the air outlet. There is also at least one guide for channelling the air flow in the air flow route, and the guide also defines a constricted air flow cross section over the wick to accelerate the airflow, as to control particle size in the aerosol. |
