APPARATUS FOR SPRAYING AEROSOL OF NANO-PARTICLES WITH AIR SPRAY UNIT

摘要

PURPOSE: A nanoparticle aerosol injection system is provided for aerosol particles not to be adhered to wall side of inner flow path. CONSTITUTION: A nanoparticle aerosol injection system(10) comprises a generating module and a nanoparticle aerosol spraying module. The aerosol generating module comprises a storage container, a heater, and an ultrasonic vibrator. The nanoparticle solution is stored by a reservoir. The heater heats the nanoparticle solution. The ultrasonic oscillator delivers supersonic vibration to the nanoparticle solution. The nanoparticle aerosol spray module comprises a nozzle case(100), a suction unit(300), and an air blast unit(200). The nozzle case has a spray passage(110) and an outlet(111).