{"id":28087,"date":"2024-03-25T17:08:21","date_gmt":"2024-03-25T22:08:21","guid":{"rendered":"https:\/\/test.kele.com\/content\/?p=28087"},"modified":"2025-01-30T08:56:51","modified_gmt":"2025-01-30T14:56:51","slug":"burner-controls-deep-dive-into-the-brains-of-industrial-combustion","status":"publish","type":"post","link":"https:\/\/www.kele.com\/content\/blog\/burner-controls-deep-dive-into-the-brains-of-industrial-combustion","title":{"rendered":"Burner Controls: Deep Dive into the Brains of Industrial Combustion"},"content":{"rendered":"

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All information was provided by Fireye. Learn more at fireye.com<\/a><\/em><\/p>\n

Kele has recently partnered with Fireye to bring you new and innovative products that will help you do business better when it comes to combustion control and flame safety. Today, we\u2019re highlighting burner controls and how you can leverage them in your next project. Let\u2019s go!<\/p>\n

With burners being the workhorse of many industrial processes, keeping them running safely and efficiently relies on a complex system called burner controls<\/strong>. We\u2019re going to explore specific components, troubleshooting techniques, and advanced control strategies that ensure smooth operation so you can get a better look at the big picture when it comes to this type of product.<\/p>\n

To begin, let\u2019s get a better understanding of essential components that help to create precise combustion. We\u2019ll cover six different types: flame safeguards, fuel shut-off valves, ignition systems, combustion air control, safety limit switches, and BAS integration.<\/p>\n

Flame Safeguard<\/strong><\/p>\n

There are three different types of flame safeguards: ultraviolet (UV), infrared (IR), and rectification (flame rod). Each type comes with specific advantages for different flame characteristics and environments. When it comes to its functionality, flame safeguards continuously monitor flame presence. It utilizes a detector to “see” the flame’s UV or IR radiation or measures the change in electrical current caused by the flame (flame rod). It can then initiate burner shutdown in case of flame loss or improper ignition sequence.<\/p>\n

Fuel Shut-Off Valve<\/strong><\/p>\n

The two types of valves we\u2019re covering are solenoid valves and motorized valves. Your selection depends on fuel type, pressure, and flow rate needs and requirements. Its main function is to help regulate fuel flow based on flame safeguard signals. It will open to allow fuel flow during proper operation and closes tightly to stop fuel delivery in case of a safety issue.<\/p>\n

Ignition System<\/strong><\/p>\n

When choosing an ignition system, your final choice of a spark ignition system, hot surface igniter, or pilot light, will depend on burner type and fuel. The right system will provide the initial spark or pilot flame to ignite the main burner fuel.<\/p>\n

Combustion Air Control<\/strong><\/p>\n

You can choose between dampers and valves for combustion air control. These two distinct products help manage airflow for proper air-fuel mixture. They also regulate the amount of air entering the burner to ensure optimal combustion efficiency and minimize emissions.<\/p>\n

Safety Limit Switches<\/strong><\/p>\n

For safety limit switches, you can choose from pressure switches, temperature switches, or flow switches. All types assist in monitoring critical operating parameters. They also act as fail-safe mechanisms. They are designed to automatically shut down the burner if pressure, temperature, or flow exceeds safe limits, preventing potential accidents.<\/p>\n

Building Automation System (BAS) Integration<\/strong><\/p>\n

BAS integration enables centralized monitoring and control of burner systems from a designated BAS interface. This allows for data logging, performance analysis, and remote troubleshooting.<\/p>\n

What Are Good Troubleshooting Techniques for Optimal Performance?<\/strong><\/p>\n