Direct Gas Fired Industrial Air Heaters

Ansi standard z83 4 is the primary equipment standard for 100 percent outside air direct gas fired ahus and includes limitations on combustion byproducts co less than 5 0 ppm no 2 less than 0 5 ppm and co 2 less than 4 000 ppm gas ignition control combustion.

Direct gas fired industrial air heaters.

Because our ahd duct heater uses the process air stream for combustion air there is no need for a separate combustion air blower saving both capital and operating costs. Discharge air from the s series hthv heater creates a large volume of fresh warm air flowing throughout the building which eliminates higher ceiling. Industrial direct fired gas only air heater this low temperature air heater 1000 f maximum is excellent for use in a corrosive atmosphere fabricated of stainless steel and coated with a protective finish the industrial air heater s gas train is located in a fiberglass box left with windows for quick and easy viewing of safety valves and pressure gauges. Stelter brinck designs and manufactures 3 models of oil fired or gas fired direct process air heaters.

They include burner section process air blower gas train and control system. Industrial gas heaters 20 kw to 970 kw output. These direct fired industrial duct air heaters are designed to fit in the process ductwork. Dayco series d direct fired process air heaters are implemented in a variety of applications including spray drying pharmaceutical chemical drying hot air testing railcar curing alternative.

A specific application of direct fired heaters which although it involves specific design is not very sophisticated as its configuration is very different to that shown in fig 1 is that of heating for drying or heating in construction works see fig 3. In a direct fired heater the gas is fed directly to the burner while the airstream provides the needed oxygen for combustion. This commercial industrial space heater is 20 to 70 more energy efficient than all other types of indirect and direct gas fired systems used to heat large commercial and industrial buildings. Ansi standard z83 4 non recirculating direct gas fired industrial air heaters.

Packaged duct and gun style any of our air heaters can be build in a low emissions model. The fhg range of direct gas fired industrial air heaters are equipped with a temperature control unit located on the side of the control panel in the direction of the air fan. Air heating in construction sector. Direct gas fired air heaters a complete range firstly our fhg range of suspended gas fired direct heaters the power output goes from 16 kw to 90 kw with 4 direct fired gas heaters units the range.

A natural gas or propane direct fired heater has an open flame that provides a safe way to heat industrial and commercial areas by maintaining a proper air to fuel ratio.