Fluidized Bed Boiler

HUSTECH Fluidized Bed Boiler – Multi-Fuel Steam Generation Solution with Capacity 1–300 Tons/Hour for Factories is a product in the field of industrial boilers / fluidized bed boilers / biomass boilers / steam generation systems / thermal equipment / thermal energy systems, designed, manufactured, and supplied by HUSTECH for food and beverage factories, animal feed, seafood, textile and dyeing, paper, wood, rubber, chemical, building materials, and enterprises requiring steam in production.
The product is used to generate saturated steam or superheated steam for heating, drying, steaming, cooking, heat treatment, and other processes requiring a continuous steam source. HUSTECH announces a steam generation capacity range of 1,000–300,000 kg/hour, equivalent to 1–300 tons/hour, suitable for various factory scales.
The system solution should be based on steam demand, operating pressure, fuel type, calorific value, fuel moisture content, operating hours, automation requirements, emission standards, installation area, and infrastructure conditions.

1. Product Highlights

HUSTECH fluidized bed boilers can use rice husks, sawdust, wood shavings, wood chips, biomass fuel, Indonesian coal fines, 4A coal fines, and some suitable industrial waste products.
The fluidized bed combustion chamber uses an air stream supplied from below to create a fluidized state for the burning material layer, helping the fuel to have good contact with air, maintaining stable combustion, and promoting complete combustion.
HUSTECH announces a steam generation capacity of 1–300 tons/hour. With a suitable water-tube boiler configuration, the design pressure can range from 10–150 bar, and the efficiency is approximately 85±2%.
The system can integrate feed hoppers, belt conveyors, screw conveyors, forced draft fans, induced draft fans, economizers, ash collection, exhaust gas treatment, and control panels.
The boiler can integrate SCADA for parameter monitoring, fault alarms, and to support control of the fuel feeding – combustion – steam generation process.

2. What needs is the product suitable for?

- Factories requiring a continuous steam source.
- Factories with high steam demand.
- Factories using biomass fuel.
- Factories wanting to utilize rice husks, sawdust, wood shavings, or wood chips.
- Factories needing to reduce reliance on oil or gas.
- Food and beverage factories.
- Animal feed factories.
- Seafood processing factories.
- Textile and dyeing factories.
- Paper and packaging factories.
- Wood, rubber, chemical, and building material factories.

3. Selection and Usage Process

The process may include:
- Determining steam demand and flow rate.
- Determining pressure, temperature, and type of steam.
- Surveying fuel sources.
- Analyzing fuel calorific value and moisture content.
- Selecting boiler capacity.
- Designing the combustion chamber and feeding system.
- Selecting heat exchange equipment.
- Designing ash collection and exhaust gas treatment.
- Designing the electrical – control system.
- Manufacturing and installation.
- Inspection, commissioning, and calibration.
- Bringing the system into operation.
- Regular maintenance.

3.1. Criteria for Determining the Solution

The solution should be based on:
- Steam capacity.
- Steam pressure and temperature.
- Saturated or superheated steam.
- Fuel type, calorific value, and moisture content.
- Operating hours.
- Load profile.
- Installation area.
- Water and electricity supply conditions.
- Exhaust gas treatment requirements.
- Automation requirements.
- Investment and operating costs.

3.2. Key Information and Features

- Product: HUSTECH Fluidized Bed Boiler.
- English Name: HUSTECH Fluidized Bed Boiler.
- Brand: HUSTECH.
- Product Type: Industrial Fluidized Bed Boiler.
- Steam Generation Capacity: 1,000–300,000 kg/hour.
- Capacity Range: 1–300 tons of steam/hour.
- Steam Type: Saturated or superheated steam.
- Design Pressure: 10–150 bar with suitable configuration.
- Stated Efficiency: Approximately 85±2%.
- Fuel: Rice husks, sawdust, wood shavings, wood chips, biomass, coal, and suitable fuels.
- Combustion Type: Fluidized bed combustion chamber.
- Fuel Feeding System: Can be automatically integrated.
- Exhaust Gas Treatment: Can be integrated as required.
- Control: Electrical panel and monitoring system.
- SCADA: Can be integrated.
- Application: Steam generation for industrial production lines.

3.3. Information Required from Customers

- Factory name and location.
- Industry sector.
- Average and peak steam demand.
- Required steam pressure and temperature.
- Type of steam to be used.
- Operating hours.
- Expected fuel type.
- Fuel calorific value and moisture content.
- Installation area.
- Water and electricity supply conditions.
- Emission requirements.
- Automation requirements.
- Implementation timeline.
- Estimated budget.

3.4. Inspection and Evaluation Before Use

Before operation, it is necessary to check the boiler body, combustion chamber, piping system, steam lines, valves, measuring devices, fans, pumps, and the fuel feeding system.
Water level, feedwater quality, pressure, temperature, safety devices, and alarm signals need to be checked.
Fuel needs to be evaluated for moisture content, calorific value, size, and uniformity to select the appropriate feeding and air supply modes.
During operation, it is necessary to monitor steam pressure, steam flow rate, water level, fuel, air-fuel ratio, combustion status, ash and slag, and exhaust gas.

4. Benefits for Customers and Businesses

HUSTECH Fluidized Bed Boiler helps factories implement a system based on an integrated model of boiler – fuel feeding – heat exchange – exhaust gas treatment – control – installation and operation.
The ability to use multiple fuel types helps businesses proactively choose fuel sources, utilize biomass, and optimize fuel costs.
The capacity range of 1–300 tons/hour allows for the selection of a suitable system, from factories with medium steam demand to industrial facilities using large quantities of steam.

5. Highlights and Suitable Customers

- Capacity 1–300 tons of steam/hour.
- Generates saturated or superheated steam.
- Design pressure up to 150 bar with suitable configuration.
- Stated efficiency approximately 85±2%.
- Multi-fuel capability.
- Suitable for biomass fuel.
- Can use rice husks, sawdust, wood shavings, wood chips, and suitable coal.
- Automatic fuel feeding system.
- Can integrate an economizer.
- Includes an ash collection system.
- Can integrate exhaust gas treatment.
- Includes an electrical – control system.
- Can integrate SCADA.
- Suitable for factories requiring continuous and high-capacity steam.
HUSTECH Fluidized Bed Boiler is suitable for businesses requiring high-capacity industrial steam generation systems with multi-fuel capability and the ability to integrate fuel feeding, control, heat recovery, and exhaust gas treatment, to support continuous production in various industries.