Modern industrial boiler control and monitoring technology

Boiler is an essential device in many industries, but it is also a significant energy consumer and environmental polluter. Therefore, the application of modern boiler control and monitoring technology is crucial to improve production efficiency, save costs, and protect the environment. Naan is the first and only steam boiler manufacturer in Vietnam to apply Industry 4.0 software in boiler management. This software is developed based on IoT and Information Technology platforms, enabling data collection from sensors installed on the boiler, thereby accurately and efficiently monitoring and controlling the operational parameters of the boiler. This article will introduce the modern boiler control and monitoring technologies provided by Naan, as well as the benefits they bring to customers.

1. Boiler Control Technology

Boiler control panel includes: frequency converter, PLC, HMI

Boiler control technology involves the use of electronic devices, telecommunications, and software to control the operating parameters of the boiler, such as temperature, pressure, fuel consumption, exhaust gas volume, water supply, steam production, etc. Some modern boiler control technologies provided by Naan include:

• Frequency Converter: A device that controls the speed of an electric motor by changing the frequency and voltage of the power source. The frequency converter can control devices such as water supply pumps, water treatment pumps, smoke treatment pumps, conveyor belts, exhaust fans, blowers, etc. to adapt to the boiler's needs. Naan's frequency converters are known for high durability, precision, and optimal energy savings.
• PLC (Programmable Logic Controller): A programmable control device used to perform logical, timing, counting, comparison functions, etc. PLC can receive and process signals from sensors, switches, temperature controllers, etc. and send commands to output devices such as valves, actuators, indicator lights, alarm horns, etc. PLC can be programmed for different operating modes of the boiler. Naan's PLCs have fast processing capabilities, large memory, and flexible communication.
• HMI (Human Machine Interface): A communication device between humans and machines, usually a touch screen or keyboard. HMI allows operators to display, set, and monitor boiler parameters, as well as receive remote alerts and error messages from PLC. HMI can also connect to the internet or internal network to transmit data and allow remote control. Naan's HMIs have a user-friendly interface, diversity, and ease of use.

2. Boiler Monitoring Technology

Boiler monitoring technology involves the use of devices and software to collect, store, analyze, and display data about the boiler's operation, such as temperature, pressure, fuel consumption, exhaust gas volume, water supply, steam production, etc. Some modern boiler monitoring technologies provided by Naan include:

• SCADA (Supervisory Control And Data Acquisition): A software system used to monitor and control industrial devices remotely. SCADA can connect to devices such as PLC, HMI, frequency converters, sensors, etc. through communication protocols such as Modbus, Ethernet, etc. SCADA can display boiler data in the form of charts, tables, graphs, etc. and allows operators to execute remote control commands. Naan's SCADA has the ability to collect and process large data, high security, and compatibility with many devices.
• SD Card: A data storage device used to record the boiler's activity log. SD cards can be attached to devices such as PLC, HMI, frequency converters, etc. to store data about temperature, pressure, fuel consumption, exhaust gas volume, water supply, steam production, etc. SD cards can be removed and read by a computer or other devices for analysis and reporting. Naan's SD cards have large capacity, high reliability, and good noise resistance.
• Cloud Database: A service for storing and managing data on the internet instead of locally. Cloud Database allows users to access, operate, and analyze data from any internet-connected device. Users can access the cloud database to view, export, and report real-time or specific period data. This helps users have an overview and details of the boiler's operation, as well as detect and troubleshoot issues in a timely manner. For example, data about temperature, pressure, fuel consumption, exhaust gas volume, water supply, steam production, etc. is collected from sensors and control devices on the boiler, then sent to the cloud database through communication protocols such as Modbus, Ethernet, GSM, etc. In addition, using a cloud database also helps users save costs for purchasing, maintaining, and upgrading local data storage devices, as well as enhancing data security and backup. Naan's Cloud Database has many advantages, including scalability, security, reliability, low cost, and flexibility.

3. Conclusion

Modern industrial boiler control and monitoring technology are effective solutions to improve the performance, safety, and energy efficiency of boilers. Naan is the first and only steam boiler manufacturer in Vietnam to apply Industry 4.0 software in boiler management. This software is developed based on IoT and Information Technology platforms, enabling data collection from sensors installed on the boiler, thereby accurately and efficiently monitoring and controlling the operational parameters of the boiler. The boiler control and monitoring technologies provided by Naan include electronic devices, telecommunications, and software, such as frequency converters, PLCs, HMIs, SCADA, SD cards, Cloud Database, etc. These technologies allow operators to control, monitor, and intervene promptly when abnormalities occur with the boiler, thereby enhancing competitiveness and environmental protection. If you are interested in Naan's products and services, you can contact us via phone, email, or the website below. We look forward to cooperating with you.