Overview
Exclusive Design for Gas(Oil) Fired Boilers Control System
WNS oil (gas) steam boiler exclusive design: The control system designed specifically for oil (gas) boilers covers the process control requirements from burner to flue gas emission and from water source to steam generation, as well as the control requirements for safety monitoring.
Comprehensive control function: Including combustion sequence control, steam pressure and temperature control, water level management, oil supply system control, and deaerator control, etc., to fully optimize the boiler operation efficiency.
Auxiliary equipment management: Control boiler auxiliary equipment water pumps, oil pumps, deaerators, energy saver, condensate recovery devices, continuous blowdown and fixed blowdown devices, etc., to achieve fully automatic operation.
Communication and Control Core
Communication Interface: Equipped with RS485 bus, Ethernet, and GPRS wireless communication, supporting integration with industrial automation systems such as SCADA systems and IoT systems.
Control System: Optional PLCs from domestic or internationally renowned brands (Siemens, Schneider, Mitsubishi, Omron, Allen-Bradley, etc.), ensuring system reliability and efficiency. The system can be configured with an upper-level computer or use a DCS control system. Alternatively, a simple button-based microcontroller control system can be selected.
Operating Interface: Offers high-resolution touch screen options of 7", 10", 12", or 15" (MCGS or Siemens series), with a user-friendly interface design that simplifies the operation process.
Control Features
Precise Monitoring and Control: Monitoring the parameters and status of the boiler, including liquid level control, pressure control, temperature control, etc., to ensure optimal combustion of the heat source.
Efficient Operation: Independent multi-loop control for temperature, pressure, liquid level, and anti-freeze control. Manual/automatic control of pumps and valves, as well as main/backup switching.
Safety Assurance: Continuous detection of water level, temperature, pressure, flow, and liquid level, with abnormal alarms and interlock protection. Self-diagnosis of sensor failures and internal control device failures.
Application: Suitable for boilers with tonnage of 0.5T-120T/H and supports various domestic and imported burner brands, such as Weishaupt, Oilon, and Aucma, ensuring wide compatibility and adaptability.