Examples of solutions: Air preheaters

Air preheater for the coal mine heating system

Weight: 19,940 kg
Thermal power: 7 364 kW
Used to heat combustion air
Payback period: 6 months
Flue gas temperature: 500 ° C
Heated air temperature: 300 ° C

Air preheater for the coal mine heating system

Weight: 19,760 kg
Thermal power: 7 364 kW
Used to heat combustion air
Payback period: 6 months
Flue gas temperature: 500 ° C
Heated air temperature: 300 ° C

Air preheater for the coal mine heating system

Weight: 18,000 kg
Thermal power: 6 876 kW
Used for heating the mine shaft
Payback period: –
Flue gas temperature: 525 °C
Heated air temperature: 280 °C

Data for the entire air preheater

Weight: 19,750 kg
Thermal power: 5,810 kW
Used to preheat air
Payback period: 7 months
Flue gas temperature: 525° C
Heated air temperature: 296° C

Air preheater for the coal mine heating system

Weight: 20,000 kg
Thermal power: 7 364 kW
Used to heat combustion air
Payback period: 6 months
Flue gas temperature: 500 °C
Heated air temperature: 300 °C

Air preheater to increase efficiency of the fuel oil boiler

Weight: 780 kg
Thermal power: 429 kW
Used to heat combustion air
Payback period: 11 months
Flue gas temperature: 270 °C
Heated air temperature: 70 °C

Air preheater for oil refinery

Weight: 4 270 kg
Thermal power: 1 031 kW
Used to replace obsolete preheater
Payback period: –
Flue gas temperature: 223 °С
Heated air temperature: 122 °С

Two air preheaters for refineries

Weight: 12,710 kg
Thermal power: 1 193 kW
Used to heat combustion air
Payback period: 7 months
Flue gas temperature: 385 °C
Heated air temperature: 309 °C

Air preheater for the ELOU-AVT 5 Oil Refinery Unit

Weight: 14,668 kg
Thermal power: 1 722 kW
Used to heat furnace combustion air
Payback period: 8 months
Flue gas temperature: 287 °C
Heated air temperature: 209 °С

Air preheater units for Refinery Vacuum Distillation Furnace

Weight: 11,090 kg
Thermal power: 1031 kW
Used to heat combustion air for vacuum distillation furnace
Payback period: 7 months
Flue gas temperature: 313 °С
Heated air temperature: 232 °C

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