Acoustic Cleaning Principle
Nirafon Acoustic Cleaning Systems have provided cost-effective solutions to these problems by way of their effectiveness in removing particulate matter from equipment surfaces gently – without causing any damage; low capital, operating and maintenance costs and a high degree of operational flexibility, thereby leading to substantial cost savings.
Utilizing the energy in the low-frequency sound waves (100- 25011z) generated by a pneumatically operated Acoustic Horn. This energy resonates and dislodges dust, soot or other particulate matter which tends to deposit on various surfaces of Industrial equipment. The ability of sound waves to move In three-dimensional space, even into nooks and crannies, makes it possible for Acoustic Cleaners to reach and dean all inaccessible places and even surfaces that are hidden around corners, which otherwise cannot be cleaned using conventional methods.
Nirafon Acoustic Cleaning Systems generate sound pressure levels of more than 150013 by pneumatic activation of a specially designed Diaphragm housed inside the Generator of the Acoustic Horn. These pressure peaks are generated in controlled bands of frequencies found to be most effective in breaking bonds between the particles of the deposits and the equipment surfaces as well as between the particles themselves, leading to their dislodgement.
Utility Requirement
Nirafon Acoustic Cleaning Systems (NACS) require compressed air pressure of 5-6 Kg/square cm (9) for their operation. Each Acoustic Horn consumes compressed air @ approx. 25 liters/set during the sounding time only and @ 1-2 lures/sec cooling and rinsing air to keep the diaphragm cool and dust free at all hales.
Customized Sfftalons
Our present range of Acoustic Cleaning Systems can work effectively up to application temperatures of 1000°C for which suitable material of construction (Cast Steel/Stainless Steel) Is selected.
Nirafon Acoustic Cleaning Systems (NACS) come with a Kph degree of operational flexibility suited to the requirements of the applications. The sounding cycle parameters can be set individually to optimize the cleaning effect.