The Next-Gen RK3576S Smart Motherboard
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Solutions

reli999-1

Intelligent HMI for Heat Exchange Units: Precision Control for District Heating

Heat exchange stations are the heart of urban district heating, requiring precise balance and real-time adjustment. Portworld’s industrial solutions—such as the YC-15EM and YC-EBT series—are designed to be embedded directly into the control cabinets of heat exchange units. These terminals provide a centralized interface to monitor supply/return water temperatures, pressures, and flow rates. By integrating with weather sensors, the HMI enables either automatic or manual valve adjustment based on outdoor temperatures, ensuring heat is distributed on demand while maintaining heating balance across the entire network.

High-Temperature Resistance & Fanless Cooling

Engineered to operate reliably in the elevated temperatures of heat exchange rooms. The fanless all-aluminum shell provides efficient heat dissipation while preventing internal dust accumulation.


Real-Time PID & Valve Control

The powerful processing capability (Intel i5/J4125) supports complex PID control algorithms for secondary-side circulating pumps and primary-side regulating valves, ensuring precise heat adjustment.


Professional Visual Monitoring (Industrial A-Grade Screen)
High-contrast, high-resolution displays allow engineers to clearly view temperature-pressure curves and hydraulic balance diagrams, facilitating quick decision-making.


Seamless PLC & Sensor Integration

Equipped with multiple RS485/CAN and Dual LAN ports to connect with electromagnetic flowmeters, pressure transmitters, and temperature sensors across the heating system.


IP65 Dust & Moisture Protection

The sealed front panel protects against the high humidity and fine dust often found in heating utility rooms, extending the hardware’s service life.


24/7 Stability with Self-Healing Hardware
Built for uninterrupted operation throughout the heating season, featuring a hardware watchdog to ensure the system remains responsive during critical winter peaks.