The QuickCool Nebulizer

During the dry, hot days, I wanted to make a Nebulizer. Using a vibration of 1.7MHz, water is atomized, so it is evaporated quickly causing a drop in temperature (aka. ‘ultrasonic nebulizer’) 

In the image you see:

On the Left: The QuickCool device  

On the Right:  The power supply  for 36V AC (quickcool device) and 5V DC (ventilator).

 

A T-piece is 3D printed and mounted on top of the vibration plate ; A 5V ventilator is connected to one end of the horizontal pipe. The exhaust with wet air is on the far left end.

On top of the T piece, an extra hole is drilled for water supply (not visible here); 

1. Using capillary action with piece of paper from a glass of water to the device, works but the droplets come too slow.
2. Using a siphon from a glass of water to the device with a straw also works but droplets come too fast.

Notes: In overall, the device worked and a fog cloud was visible when the device was turned on.  A temperature drop of 0.2° C in 15 minutes on the exhaust was recorded - better results were expected.  Also, water spillage was a problem with  this electronics  device.