Direct-Fired Process Heaters
In these applications the process stream can be directly heated without the need for a heat exchanger. This is achieved by mounting the burner directly in the air stream where it takes up the oxygen in the process stream.
Alternatively, you can fire a burner in the process stream and introduce additional combustion air through the back of the burner.

Benefits of Process Combustion’s Design
- Higher thermal efficiencies through direct-fired heating
- Lower operating and capital costs
- Complete package includes skids and easy-to-use controls
- Custom designed to match client’s precise needs
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Discover how we helped our customersOur Range of Process Heaters
Direct Fired Process Heaters
Direct heating without the need for a heat exchanger
Indirect-Fired Process Heaters
Using a heat exchanger