| 摘要 |
A nebuliser for atomising a substance into a stream of gas including a casing and nozzle head. The nozzle head has at least one gas outlet and a reservoir disposed around said at least one gas outlet for receiving the substance and from which the substance is atomised by the stream of gas. The nebuliser also includes means for introducing substance to the atomiser into the nebuliser, at least two holes opening into the reservoir and an airflow control device. The at least two holes opening into the reservoir through which the substance to be atomised is drawn by the stream of gas issuing from said at least one gas outlet. Airflow control device has a bridge bar which is located for interception of the gas issuing from said at least one gas outlet so as to be freely angularly displaceable for deflecting the stream of gas issuing from said at least one gas outlet across the reservoir. |
