摘要 |
An atomization unit is described that employs a negative pressure actuator to reduce the fluid pressure acting on the atomizer in order to minimize or prevent fluid leakage from the atomizer. Methods of minimizing or preventing fluid leakage from an atomizer through use of a negative pressure actuator are also described. The atomization unit is particularly suitable for use in a refrigerator to cool and humidify at least a portion of the refrigerator.
|