2000,000 kcal/h Biomass & Coal Fired Thermal Oil Boiler

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Dual-Fuel Compatibility & Cost-Effective
- Supports coal (bituminous/lignite) and various biomass fuels (wood chips, agricultural waste, biomass pellets), enabling flexible switching based on fuel availability and cost.
- Biomass is a renewable, carbon-neutral resource with low sulfur/nitrogen emissions, reducing operational costs by 5–10% compared to pure coal-fired boilers
Low-Pressure High-Temperature Safety Design
- Operates at 0.8–1.0 MPa (liquid phase) while reaching 320°C, far safer than high-pressure steam boilers.
- Closed-loop liquid-phase heat transfer minimizes heat loss and eliminates explosion risks from steam pressure.
High Efficiency & Energy Saving
- Helical coil/serpentine tube design optimizes heat transfer; large-volume furnace ensures complete combustion
- Thermal efficiency up to 85–90%; equipped with economizers to recover flue gas waste heat, reducing energy consumption.
Intelligent Control & Easy Operation
- Fully automatic chain grate/stoker system for automatic feeding, combustion adjustment, and slag discharge, reducing labor costs.
- PID temperature control system maintains ±1°C precision; integrated safety monitors (overtemperature, overpressure, low oil level) ensure stable operation
Compact Structure & Easy Installation
- Skid-mounted/modular design for one-time delivery; requires only oil, electricity, and fuel connections for quick commissioning.
- Horizontal layout saves space, suitable for single-story factory installation.