TTNA - Firetube Boilers
TTNA offers Firetube boilers for gaseous, liquid and solid fuels, with 3-pass and 4-pass full wet-back design configuration for maximum efficiency and steam output. With full wet-back design the flue tube, convective tube passes and the rear combustion reversal chamber are fully surrounded by water providing a safe heat transfer surface. TTNA Firetube boilers are available for hot water, saturated steam as well as superheated steam with an integral superheater.
-
Most popular related searches
Design & Construction Features
- Full wet-back design with no refractory provides highest thermal efficiency and reduces thermal stress on the tubesheet
- Computer rating and optimized design to provide maximum steam generation per unit of heating surface
- Carefully matched combustion system and boiler to maximize combustion and steaming performance
- Conservatively sized furnace for low heat release rates and reduced thermal NOx production
- Furnace with corrugated flue tube or stiffener rings to take care of thermal expansion and reduce thermal stresses
- Full wet-back design and liberally sized boiler provides for large water volume, steam storage space and steam disengaging area to maintain steam output and steam quality during load swings
- Drum internals and steam separators to ensure steam quality
- Normal water level kept well above the last row of tubes providing sufficient margin to ensure boiler safety
- Designed and manufactured to highest quality standards and in strict accordance with latest ASME code or other international codes
- Heavy gauge firetubes
- Heavy duty steel base frame
- Flexible design to accommodate customized features
Operation & Maintenance Features
- Engineering and selection of components to provide maximum safety, smooth operation, easy and low maintenance
- Stringent quality standards for materials and manufacturing to ensure high durability of components
- Sound selection and acceptance standards for all accessories including burner, fan, controls, valves etc. to ensure smooth and trouble free operation
- Smooth davited and hinged door arrangement for the front and rear gas turn-around boxes for easy access to fire tubes and tube cleaning
- No refractory maintenance due to full wet-back design
- Liberally sized blow down valve for quick and effective operation
- Boiler top platform provides safe and easy access and prevents damage to the casing during maintenance
Customer reviews
No reviews were found for TTNA - Firetube Boilers. Be the first to review!