The Combustion Technology Blog
This blog will present application solutions and equipment used in process heating. Components such as temperature controls, thermocouples, gas pressure regulators and flow meters, to complete industrial burner systems will be discussed. We hope to educate on current technologies, introduce unique process heating applications, and present new industrial heating/process products. For more, please visit Combustion Technology or call 800-327-1831.
Merry Christmas and Happy New Year from Combustion Technology
Keep Operations Running with Combustion Technology’s Eclipse Veri-Flame Replacements
http://combustion-tech.net
800-327-1831
Introducing the Phoenix TH Burner System: Cleaner Combustion and Extended Tube Life
Introducing the Phoenix TH Tube Fired Burner and Optional RH Exhaust Recuperator
Innovative Design for Optimal Heat Transfer
Versatility Across Applications
Maximizing Efficiency with the RH Exhaust Recuperator
Technical Specifications
Features and Benefits
Conclusion
http://combustion-tech.net
800-327-1831
Combustion Technology Offers Stock, Drop-In Replacement for Eclipse VERI-FLAME Burner Control
Form, Fit, and Function Match
Large Inventory Available for Immediate Shipment
Manufactured by the Original Equipment Maker
Enhanced Features for Optimal Combustion Control
- Advanced flame detection technology for increased reliability
- Improved safety features to meet current industry standards
- Enhanced diagnostic capabilities for easier troubleshooting
- Increased energy efficiency to reduce operational costs
Seamless Integration and Minimal Downtime
Industry-Leading Support and Warranty
The Smart Choice for VERI-FLAME Replacement
Ensuring Safety and Efficiency: The Critical Importance of Boiler, Burner, and Furnace Code Compliance
http://combustion-tech.net
800-327-1831
Key Components and Operation of Industrial Gas Combustion Systems
- Gas Train: A series of components that ensure the safe delivery of gas to the burner. It includes:
- Pressure Regulators: Maintain a constant gas pressure.
- Shutoff Valves: Prevent gas flow in case of an emergency.
- Solenoid Valves: Electrically operated valves that control gas flow.
- Gas Filters: Remove impurities from the gas supply.
- Pressure Gauges: Monitor gas pressure within the system.
- Blower/Fan: Provides the necessary airflow for combustion.
- Air Dampers: Control the volume of air entering the combustion chamber.
- Air Filters: Remove particulates from the incoming air to prevent contamination.
- The core component where the gas and air mix and ignite to produce a flame. Burners are designed to ensure efficient and complete combustion.
- Ignition System: Typically includes a spark igniter or pilot flame to initiate combustion.
- Flame Sensor: Detects the presence of a flame to ensure continuous combustion and safety.
- The area where the fuel-air mixture is burned. It is designed to withstand high temperatures and to optimize the combustion process.
- Refractory Lining: Protects the chamber walls from high temperatures and enhances heat retention.
- Transfers the heat generated in the combustion process to the desired medium (e.g., water, air, or another process fluid).
- Tubing and Fins: Increase the surface area for heat transfer.
- Directs the combustion byproducts out of the system.
- Chimney/Flue: Conducts exhaust gases to the outside atmosphere.
- Flue Gas Analyzer: Measures the composition of the exhaust gases to monitor combustion efficiency and emissions.
- Manages and optimizes the operation of the combustion system.
- Programmable Logic Controller (PLC): Automates and controls the various components and processes within the system.
- Sensors: Monitor parameters such as temperature, pressure, and flow rates.
- Human-Machine Interface (HMI): Allows operators to interact with and control the system.
- Critical to prevent accidents and ensure safe operation.
- Flame Failure Detection: Shuts down the gas supply if no flame is detected.
- Overpressure Protection: Relieves excess pressure to prevent system damage.
- Emergency Shutoff Systems: Quickly stop fuel supply and combustion in case of emergencies.
- Mixing Chambers: Ensure thorough mixing of gas and air before combustion.
- Noise Suppressors: Reduce noise produced by the combustion process.
- Vibration Dampeners: Minimize vibration to protect system components and reduce noise.
- Data Logging Systems: Record operational data for analysis and troubleshooting.
- Remote Monitoring: Allows operators to monitor and control the system from remote locations.
- Fuel Types: Systems can be designed for various gas fuels including natural gas, propane, and biogas.
- Emissions Control: Technologies like low NOx burners and scrubbers to reduce pollutants.
- Energy Efficiency: Incorporation of recuperative or regenerative heat exchangers to improve efficiency.
http://combustion-tech.net
800-327-1831
Fireye VFS-2000: A Cutting-Edge Turbine Flame Sensor for Extreme Environments
Extreme Environment Applications:
The VFS-2000 Turbine Flame Sensor withstands the harsh conditions encountered in turbine generators, steam boilers, waste incinerators, down-fired reformer furnaces, ground flares, rotary kiln systems, ovens, and dryers. These environments are typical in power generation facilities, oil refineries, petrochemical plants, ammonia plants, and the paper and pulp industry, where reliable flame sensing is critical for process control and safety.
Ultraviolet Optical Energy Detection:
The sensor detects ultraviolet (UV) optical energy emitted by the flame, spanning the wavelength range of 200-400 nanometers. This selective sensitivity to UV radiation allows the VFS-2000 to accurately detect the presence of a flame while remaining unaffected by visible light and infrared (IR) emissions from hot walls. By focusing on the UV spectrum, the sensor provides a reliable and precise measurement of flame brightness, even at very low levels.
Loop-Powered 4-20mA Output:
The VFS-2000 Turbine Flame Sensor features a loop-powered 4-20mA output, which represents the flame brightness detected by the sensor. This industry-standard output signal enables seamless integration with existing control systems, allowing for continuous monitoring and real-time response to changes in flame intensity. The loop-powered design simplifies wiring and reduces installation costs, as the sensor can be powered directly from the control loop.
Innovative Design for Turbine Integration:
Fireye has developed an innovative design approach that entirely separates the optical sensing device from the turbine environment. This unique feature eliminates expensive water or pressurized air cooling systems, typically required to protect sensors in high-temperature environments. By isolating the sensitive optical components from harsh conditions, the VFS-2000 offers enhanced reliability, reduced maintenance, and lower operating costs than traditional flame sensing solutions.
The Fireye VFS-2000 Turbine Flame Sensor significantly advances flame monitoring technology for extreme environments. With its ability to detect UV optical energy, loop-powered 4-20mA output, and innovative design that eliminates the need for cooling systems, the VFS-2000 offers reliable, accurate, and cost-effective flame-sensing solutions for various industries. Ensuring precise flame monitoring and control enhances safety, efficiency, and productivity in power generation and industrial processes.
Combustion Technology, LLChttp://combustion-tech.net
800-327-1831