PATENTED PRE-RIFFLE DIFFUSER
Balance Fuel Through Your Riffle Elements | Improve Combustion
SAS Global Patented Pre-Riffle Diffuser: Optimized Fuel Balance & Combustion Efficiency
The SAS Global Patented Pre-Riffle Diffuser is engineered to improve fuel balance through riffles, ensuring even distribution of fuel and air between pipes. By eliminating coal ribboning and creating a homogeneous air-fuel mixture, this advanced diffuser enhances combustion performance, reduces emissions, and improves overall system efficiency.
Key Benefits:
- Balances fuel distribution pipe-to-pipe for improved combustion stability.
- Eliminates coal ribboning, ensuring uniform mixing before entering the riffle housing.
- Enhances air-to-fuel ratio consistency, reducing inefficiencies in fuel delivery.
- Reduces NOx and unburned carbon emissions, supporting environmental compliance.
- Extends burner life by preventing uneven fuel distribution and localized overheating.
How It Works
The SAS Pre-Riffle Diffuser is installed in the vertical section of the fuel piping just below the riffle housing. As fuel and air pass through, the diffuser disrupts ribboning and forces uniform mixing, ensuring that fuel is evenly distributed between both pipes. This prevents imbalances that lead to inefficient combustion and excessive emissions.
Upgrade your fuel distribution system with the SAS Patented Pre-Riffle Diffuser and achieve better fuel balance, improved combustion, and lower emissions.


SAS Pre-Riffle Diffuser Case History:
Mill 1K and 2K are identical mills with identical piping configurations. Mill 1K does not have SAS Patented Pre-Riffle Diffusers installed, while Mill 2K does. The charts to the right show a dramatic improvement in the fuel pipe balance thru the riffles.

