1. Oxygen Supply Unit: Responsible for providing high-purity oxygen. This typically includes air separation equipment, such as a cryogenic air separation unit (ASU) or a pressure swing adsorption (PSA) oxygen generator. Cryogenic ASUs can produce high-purity oxygen on a large scale, but require significant equipment investment and relatively high operating costs. PSA oxygen generators, on the other hand, offer advantages such as simplicity, fast startup, and a small footprint, making them suitable for small- to medium-scale oxygen needs.
2. Fuel Supply Unit: Depending on the application scenario and requirements, a variety of fuels can be supplied, such as natural gas, liquefied petroleum gas (LPG), heavy fuel oil, and pulverized coal. The fuel supply unit requires precise control of fuel flow and pressure to ensure an optimal mixing ratio with oxygen.
3. Burner: This is the core component of a pure oxygen combustion system, and its design and performance directly impact combustion performance. A pure oxygen burner must exhibit excellent mixing properties, ensuring rapid and uniform mixing of oxygen and fuel for stable, efficient combustion. Furthermore, the burner must be resistant to high temperatures and corrosion to withstand the high temperatures and highly oxidizing environment of pure oxygen combustion.
4. Control System: Provides real-time monitoring and control of the entire pure oxygen combustion system. Sensors collect information such as oxygen and fuel flow, pressure, and temperature, as well as flame temperature and flue gas composition during combustion. Based on preset parameters and algorithms, the control system automatically adjusts the oxygen and fuel supply ratio to ensure a stable and safe combustion process. Furthermore, the control system features fault alarms and safety protections, enabling timely action to prevent accidents should any system anomalies occur.
1. Oxygen Supply Unit: Responsible for providing high-purity oxygen. This typically includes air separation equipment, such as a cryogenic air separation unit (ASU) or a pressure swing adsorption (PSA) oxygen generator. Cryogenic ASUs can produce high-purity oxygen on a large scale, but require significant equipment investment and relatively high operating costs. PSA oxygen generators, on the other hand, offer advantages such as simplicity, fast startup, and a small footprint, making them suitable for small- to medium-scale oxygen needs.
2. Fuel Supply Unit: Depending on the application scenario and requirements, a variety of fuels can be supplied, such as natural gas, liquefied petroleum gas (LPG), heavy fuel oil, and pulverized coal. The fuel supply unit requires precise control of fuel flow and pressure to ensure an optimal mixing ratio with oxygen.
3. Burner: This is the core component of a pure oxygen combustion system, and its design and performance directly impact combustion performance. A pure oxygen burner must exhibit excellent mixing properties, ensuring rapid and uniform mixing of oxygen and fuel for stable, efficient combustion. Furthermore, the burner must be resistant to high temperatures and corrosion to withstand the high temperatures and highly oxidizing environment of pure oxygen combustion.
4. Control System: Provides real-time monitoring and control of the entire pure oxygen combustion system. Sensors collect information such as oxygen and fuel flow, pressure, and temperature, as well as flame temperature and flue gas composition during combustion. Based on preset parameters and algorithms, the control system automatically adjusts the oxygen and fuel supply ratio to ensure a stable and safe combustion process. Furthermore, the control system features fault alarms and safety protections, enabling timely action to prevent accidents should any system anomalies occur.