| 摘要 |
An electronic vaping device includes an outer tube extending in a longitudinal direction, an inner tube within the outer tube, a reservoir comprising a pre-vapor formulation, a wick in communication with the reservoir, and a heater in communication with the wick. The electronic vaping device may also include at least one of a mouth-end insert including four outlets and a flow constriction in the inner tube. Each outlet is at an end of an off-axis passage that extends from an inlet to the outlet. Each off-axis passage extends tangentially to a circumference surrounding a central, longitudinally extending axis of the electronic vaping device. |
