Industry: Thermal power plant boiler rooms
Core Needs: Improve combustion efficiency, reduce NOx and other pollutant emissions
Challenges: Multi-variable coupling, high real-time requirements, harsh industrial environments
Core Device: ARMxy BL310 embedded computer (powered by NXP i.MX6ULL processor, 800MHz Cortex-A7 core)
Sensors: Oxygen analyzer (AI interface), temperature sensors (RTD/TC interface)
Actuators: Coal feeder frequency converter (Modbus RTU), induced draft fan controller (Modbus RTU)
Real-Time Data Acquisition
Connects oxygen and temperature signals via Y-series IO boards (e.g., Y51/Y58) for high-precision combustion parameter collection.
Built-in BLIoTLink protocol conversion software directly parses sensor data, eliminating the need for additional gateways.
Intelligent Algorithm Optimization
Runs combustion optimization algorithms on the Linux system, dynamically analyzing air-fuel ratios, coal concentration, and other parameters to calculate optimal control commands in real time.
Precision Control Execution
Issues Modbus commands via RS485 (X-series boards) to adjust coal feeder speed and fan airflow, achieving closed-loop control.
Supports PWM output (Y95/Y96 boards) to drive frequency converters for faster response.
Remote Monitoring & Management
Integrates BLRAT remote access tools, allowing engineers to monitor operations or adjust parameters remotely, reducing on-site maintenance costs.
Uploads data to cloud platforms (e.g., Thingsboard) via MQTT to generate efficiency and emission reports.
High Performance: The i.MX6ULL processor ensures real-time execution of complex algorithms, with an 800MHz clock speed handling multitasking demands.
Industrial-Grade Reliability: Operates in -40°C to 85°C environments, passes EMC tests, and withstands high temperatures and interference in boiler rooms.
Flexible Expansion: Supports various IO boards (e.g., AI/AO, RS485, PWM) to adapt to different sensors and actuators.
Rapid Integration: Pre-installed BLIoTLink protocol library supports Modbus, OPC UA, etc., enabling seamless integration with existing equipment.
✅ 5%~10% Thermal Efficiency Improvement: Precise air-fuel ratio control reduces coal waste.
✅ 15%+ NOx Emission Reduction: Optimized combustion curves comply with environmental regulations.
✅ Lower Operational Costs: Remote diagnostics and automated controls minimize manual intervention.
