HIGH-CAPACITY MULTI-ZONE THERMAL ENERGY SOLUTIONS FOR PROCESS INDUSTRIES

TECHNICAL DESCRIPTION

BELLFABS Thermic Fluid Heaters (Double Zone System) are high-capacity, advanced thermal energy systems engineered to deliver independent and controlled heat supply across multiple process zones. Designed for large-scale industrial applications, this system enables precise thermal management where different process sections require varying temperature levels or load conditions.

The heater operates on a coil-type heat transfer mechanism, where thermic fluid circulates through specially engineered radiant and convective coil sections. In a double zone configuration, the system is designed with two independent circulation loops (zones), each capable of delivering controlled temperature output based on process demand.

The combustion system is centrally integrated and optimized to ensure uniform heat generation, while the heat is distributed across dual zones through independent circulation pumps, control valves, and temperature monitoring systems. This allows:

• Independent temperature control for each zone
• Load-based heat distribution
• Improved process efficiency
• Reduced thermal losses

The entire system is engineered for continuous high-load operation, offering high thermal efficiency, reduced fuel consumption, and long service life.

KEY FEATURES

Dual Zone Heating System

• Two independent thermic fluid circuits
• Individual temperature control for each zone
• Flexible operation for varying process loads
• Optimized energy distribution across multiple applications

Advanced Combustion & Heat Transfer

• High-efficiency coil-type heat transfer system
• Radiant + convective heat absorption zones
• Optimized furnace design for complete combustion
• Reduced unburnt losses and improved fuel utilization

High-Capacity Industrial Performance

• Designed for continuous heavy-duty operation
• Suitable for large-scale industrial heating requirements
• Stable thermal output under fluctuating load conditions
• High system reliability and operational efficiency

Operational & Maintenance Advantages

• Independent zone operation for process flexibility
• Easy access for inspection and maintenance
• Reduced downtime and improved plant productivity
• Long service life with robust construction
• Operator-friendly system with advanced controls

Fuel Flexibility

• Solid Fuels: Wood, Coal, Biomass, Briquettes
• Liquid Fuels: Furnace Oil, Diesel

Gaseous Fuels: Natural Gas, LPG