Nebulizer, a control unit for controlling the same, a nebulizing element and a method of operating a nebulizer

摘要

There is provided a control unit for controlling the operation of a nebulizer, the nebulizer comprising a reservoir chamber for storing a liquid to be nebulised, an actuator, and a nebulizing element comprising a plurality of nozzles arranged to nebulize the liquid upon operation of the actuator; wherein the control unit is configured to obtain an indication of the size of the nozzles in the nebulizing element; and control the operation of the actuator based on the obtained indication to provide nebulised liquid at a required output rate and/or with droplets of a required size.

主权项

1. A control unit for controlling the operation of a nebulizer, the nebulizer comprising a reservoir chamber for storing a liquid to be nebulized, an actuator, and a nebulizing element comprising a plurality of nozzles arranged to nebulize the liquid at a required output rate and/or with droplets of a required size upon operation of the actuator; wherein the control unit is configured to:
obtain an indication of the size of the nozzles in the nebulizing element; and control the operation of the actuator based on the obtained indication of the size of the nozzles and based on the required output rate and/or with droplets of the required size, wherein controlling the operation of the actuator comprises adjusting one or more parameters of a control signal of the control unit.