Environmental Fluidized Bed Furnace
The TONGZHENG Environmental Fluidized Bed Furnace adopts efficient fluidized-bed combustion that promotes thorough fuel mixing and stable combustion, delivering high heat-release efficiency and improved fuel utilization.
- Trademark / Brand: TONGZHENG
- Place of Origin: Yancheng, Jiangsu, China
- Type: Environmental Fluidized Bed Furnace
- Operation: Automatic
Categories: Fluidized Bed Furnace
Product information
Product description
Product Overview
The TONGZHENG Environmental Fluidized Bed Furnace adopts efficient fluidized-bed combustion that promotes thorough fuel mixing and stable combustion, delivering high heat-release efficiency and improved fuel utilization. Its excellent heat transfer performance ensures rapid and uniform heat exchange, maintaining stable furnace temperatures and improving overall thermal efficiency. Clean and low-emission operation reduces incomplete combustion and pollutant formation, meeting stringent environmental requirements. The furnace offers flexible fuel adaptability, accommodating a wide range of solid fuels and industrial by-products, while stable combustion under variable loads ensures reliable operation across different production conditions. An optimized furnace structure improves gas-solid contact and heat distribution, and the robust construction supports continuous operation in demanding industrial environments. Convenient operation and maintenance reduce routine servicing requirements and minimize operating downtime, contributing to dependable long-term performance.
Key Features
Efficient Fluidized-Bed Combustion
Promotes thorough fuel mixing and stable combustion, enabling high heat-release efficiency with improved fuel utilization.
Excellent Heat Transfer Performance
Ensures rapid and uniform heat exchange, helping maintain stable furnace temperatures and improve overall thermal efficiency.
Clean and Low-Emission Operation
Helps reduce incomplete combustion and pollutant formation, making the furnace suitable for applications with stringent environmental requirements.
Flexible Fuel Adaptability
Allows the furnace to accommodate a wide range of solid fuels and industrial by-products, providing greater flexibility in fuel selection.
Stable Combustion Under Variable Loads
Enables reliable operation across different production conditions while maintaining consistent thermal output.
Optimized Furnace Structure
Improves gas-solid contact and heat distribution, while the robust construction supports continuous operation in demanding industrial environments.
Convenient Operation and Maintenance
Reduces routine servicing requirements and helps minimize operating downtime, contributing to dependable long-term performance.
Technical Specifications
Basic Structure Composition
| Structure | Core Function | Key Components |
|---|---|---|
| Air Distribution System | Evenly distributes airflow and supports the bed material | Air chamber (air distribution box), distributor plate, air caps with guide holes |
| Fluidized Bed | Core zone for fuel combustion and material processing | Bed material layer, immersed heat-exchange tubes |
| Feeding System | Evenly feeds fuel and additives | Feeder, storage silo, limestone dosing device |
| Ash Discharge System | Discharges ash after combustion | Ash outlet, ash cooler, discharge valve |
| Suspension / Settling Chamber | Separates fine particles from the flue gas | Expansion section, cyclone separator |
| Air Chamber | Supplies combustion air and exhausts flue gas | Air blower, induced draft fan, flue duct, dust collector |
Note: Model-specific technical parameters (capacity, dimensions, etc.) to be confirmed
What Is a Fluidized Bed Furnace?
A fluidized bed furnace is a combustion device in which fuel particles are suspended and fluidized by an upward airflow, forming a fluidized bed. The intense gas-solid contact enables thorough fuel mixing, rapid heat transfer and stable combustion, delivering high thermal efficiency and low pollutant emissions. Additives such as limestone can be fed into the bed to capture sulfur dioxide in-furnace, making the furnace a clean and efficient solution for burning coal, biomass and various industrial by-products.
Applications
- Coal and biomass combustion for steam generation and process heating
- Combustion of industrial by-products and solid waste
- Drying, roasting and thermal treatment of bulk materials
- Low-emission combustion applications with in-furnace desulfurization
