FUEL PREHEATERS
Triaso® Fuel Preheaters are engineered to improve combustion efficiency by reducing the viscosity of any kind of fuel before ignition. By preheating the fuel, proper atomization is achieved, eliminating unburned droplets that could contaminate the mix, clog filters, or cause excess smoke. This system ensures cleaner combustion, lower emissions, and consistent performance—while protecting your asphalt quality and reducing fuel consumption under any working condition.
No Smoke
No Residue
No Early Failure
Unheated fuel often results in incomplete combustion, producing smoke and leaving unburned droplets. These contaminate the asphalt mix, shorten pavement life, and create environmental and odor issues. Preheating eliminates all of these issues .
Protects Your Plant Components
Incomplete combustion causes soot buildup in the burner, clogging in the baghouse, and even potential damage to the drum mixer. The preheater ensures complete combustion, keeping the system clean and significantly reducing maintenance needs.
Use Low-Cost Fuels Without
Sacrificing Efficiency
Combustion with heavy or low-grade fuels is harder without preheating. With fuel preheater, burners can use more affordable fuels while still achieving clean combustion—reducing operational costs without compromising performance.
Be the only one in the market offering a mix that can't be matched
Lower Emissions, Cleaner Operation
Proper atomization through preheating minimizes emissions such as CO2, unburned hydrocarbons, and NOx. It’s a cleaner and more responsible way to operate—especially important in regions with strict environmental regulations.
Automatic Safety System for Reliable Operation
The fuel preheater includes a built-in safety system that prevents the heating element from activating if there is no fuel in the pipeline. This protects the system from overheating, prevents damage to components, and ensures safe, efficient operation at all times.
Inline Electric Heating for Maximum Efficiency
The fuel preheater uses an inline electric resistance system capable of raising the fuel temperature by 40°C, even at flow rates of up to 840 liters per hour. This rapid, controlled heating reduces fuel viscosity instantly, ensuring proper atomization and clean combustion—without delays or external heat sources. It's a compact, reliable solution for efficient burner performance from the very first second.
Improved Fuel Atomization
The fuel preheater lowers the viscosity of the fuel, allowing it to atomize properly into fine droplets that burn completely. This ensures cleaner combustion, better heat transfer, and no leftover fuel particles in the mix.
Standard Equipment, No Added Cost
Unlike other manufacturers that sell it as an upgrade, Triaso® includes the fuel preheater as standard in all burner-equipped plants since 2014. No extra charges—just smarter, more efficient combustion built in.
The Importance of Fuel Preheaters in your Asphalt Plant
Modern asphalt plant burners are specifically designed for
low-viscosity fuels. Diesel, being low in viscosity, burns
efficiently but comes at a high cost. In contrast, the lower the
cost of the fuel, the higher its viscosity tends to be—making it
more difficult to burn effectively.
Modern asphalt plant burners are specifically designed for low-viscosity fuels. Diesel, being low in viscosity, burns efficiently but comes at a high cost. In contrast, the lower the cost of the fuel, the higher its viscosity tends to be—making it more difficult to burn effectively.
To efficiently burn low-cost fuels, it is necessary to heat them before combustion in order to reduce their viscosity—a process known as preheating. Without preheating, fuel atomization becomes inefficient, resulting in many unburned microdroplets and incomplete combustion. This is especially important because the cheaper the fuel, the more difficult it is to burn properly.
Problems Caused by Not Preheating Low-Cost Fuels
Low-cost fuels that are not preheated cause and intensify the following serious problems:
- Unburned microdroplets lead to a significant waste of fuel
- The hot-mix becomes contaminated with unburned fuel
- This contamination causes the asphalt pavement to have a much shorter service life
- Additionally, the atmosphere is polluted by gases from incomplete combustion
- Paying environmental fees for operating polluting equipment.
- Only brands with cutting-edge technology offer preheaters, usually as an expensive add-on option.
- Since 2014, Triaso includes preheaters in all of its drum models—Parallel Flow and Counterflow—as standard equipment, with no extra cost.
- This is part of our effort to reduce pollution and extend the lifespan of roadways.
- We believe that these types of actions are the best investment.
Industrial aesthetics elevate the visual appeal of your operation.
MANUFACTURE
We manufacture directly without subcontractors, ensuring that every part meets our strict quality standards.
SPARE PARTS
Triaso spare parts are precisely designed to ensure optimal performance, extending both the lifespan of the part and the overall equipment.
CUSTOM DESIGN
In addition to our standardized designs, we specialize in providing customized solutions tailored to meet the specific needs of our clients.