NCSD®
New 3rd generation acoustic cleaner
Nirafon Cleaning Sound Device is an innovation for the acoustic cleaning of the high temperature areas of boiler plants. The method enables the acoustic cleaning of both the combustion chamber and the super heater area without stopping the process.
This 3rd generation acoustic cleaner keeps the heat transfer surfaces clean even at spots where ashes are present in both molten and solid forms. The cleaning sound of the NCSD is produced by burning a small amount of gas inside the combustion chamber of the device and by guiding the resulting sound pressure shock through a horn into the space to be cleaned.
Features
- The NCSD cleaner produces 1 to 15 cleaning pulses per second. One cleaning pulse consumes about 0.4g of gas.
- During the cleaning pulse, the NCSD reaches an acoustic pressure level of over 170 dB. The effectiveness of this sounding is many times more than that of the traditional models.
- The cleaning range of the NCSD reaches out even 10 meters from the source in a temperature if + 1500 C°.
Applications:
Super heaters, economisers, air preheaters, flues