Low Emission Air Heaters

Model Number: Series AH

Burner Capacity: 10,000, 000 to 15,000, 000 Btu/hr

Process air outlet temperature: 600 to 1000 degrees

Process airflow: 150,000 to 400,000 ACFM

Indirect fired heater flue gas temperature: 150 to 1800 degrees

Indirect fired heater thermal efficiency: 90% to 95%

NOx Emissions: 0.01 to 0.05 lb/MMBtu/hr

CO Emission: 0 to 0.075 lb/MMBtu/hr

Installation location: Outdoor and indoor

Burner Fuel: Natural gas, Propane, Butane, Hydrogen, Biogas, #2 to #6 oil

Combustion Control System: Air and fuel mass flow metering radio control.  Position proportional control.

Burner management system: Flame safeguard relay with first out annunciator

Uses: Dryer in ethanol producing, tissue paper, gypsum board, food, chemical and any industry process industry. 

Unique Features: High burner capacity, high thermal efficiency, low emission and safe and state of the art control system. 

ComEnCo manufactures direct and indirect air heaters heating fresh air or process air for industrial dryers.  A burner management system and a combustion control system are used to maintain low Nitrogen Oxide and Carbon Dioxide emissions which are major environmental concerns.

The burner management system has a flame safeguard relay with the first out annunciator.  The combustion control system allows a radio control and position proposition control to meter air and fuel flow. The Low Emission Air Heaters can be installed both indoors and outdoors. 

ComEnCo uses the Low Emission Air Heaters is series AH with a burner capacity of 10,000,000 to 15,000,000 Btu/hr.  The temperature of the process air outlet is 600 to 1000 degrees with a process airflow of 150,000 to 400,000 ACFM.  The Low Emission Air Heaters feature an indirect fired heater flue gas temperature of 150 to 180 degrees and a thermal efficiency of 90 percent to 95 percent. The heaters produce emissions of NOx at 0.01 to 0.05 lb/MMBtu/hr as well as emissions of CO from 0 to 0.0075 lb/MMBtu/hr. The Heaters burn Natural gas, Propane, Butane, Hydrogen, Biogas and number 2 and number 6 oil.

The Low Emission Air Heaters have high burner capacity, high thermal efficiency, low emission and a safe and state of the art control system. 

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