Methods of Optimizing Boiler Efficiency and Reducing NOx Emission
The article explores NOx pollution from fossil fuel combustion, advocating Flue Gas Recirculation (FGR) for up to 50% reduction. It highlights sources, FGR benefits, and
The article explores NOx pollution from fossil fuel combustion, advocating Flue Gas Recirculation (FGR) for up to 50% reduction. It highlights sources, FGR benefits, and
During the last century, Nitrogen oxide emissions, called NOx, have constantly been increasing. Due to the destructive effects of nitrogen oxides on the health of
The «furnace industry» and products determine the type of flame contact. In many heat treatment processes, where the combustion gases must not come into contact
RGB-M Series or RAADMAN Electrical Modular Monoblock gas burners, covering a firing range from 160 to 17000 kW, are designed for a wide range of domestic and industrial applications. All RAADMAN modular burners are equipped with LAMTEC or SIEMENS electronic control system with capability of full air/gas ratio control throughout entire burner operating range. These burners have been tested and evaluated based on Iran national standard ISIRI-7595 (BS-EN 676). According to performed experiments, the values of CO even in low excess air operation is lower than 30 mg/kWh (In some cases, values close to zero have also been reported). The precise design of combustion head results a full gas-air mixture that guarantees high efficiency levels in all various applications. Burner superior design accompanied by high quality electronic devices have also resulted a further improvement in boiler’s performance in order to decrease the fuel cost and emissions.
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| 1: Ball valve | 8: Safety gas valve | 14: Shut-off valve |
| 2: Gas filter | 9: Main gas valve | 15: High pressure regulator |
| 3: Push button valve | 10: Leak Test gas pressure switch | 16: Relief valve |
| 4: Pressure Gauge | 11: Max gas pressure switch | 17: Pilot regulator |
| 5: Pressure regulator (Low-pressure) | 12: Butterfly valve | 18: Pilot valve 1 |
| 6: Pressure Gauge | 13: Multi-Block Solenoid Valve | 19: Pilot valve 2 |
| 7: Min gas pressure switch |
PACKMAN Company was established in February, 1975. The company has started its activity in the field of producing High-Pressure Vessels such as Hot-Water Boilers, Steam Boilers, Pool Coil Tanks, Softeners and Heat Exchangers since 1984.
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