Download - Direct vs Indirect Fired Air Heaters
Stelter & Brinck
Since 1956
Direct vs. Indirect Fired Air Heaters What is the difference?
Stelter & Brinck
Since 1956
Direct Fired Air Heaters
• These heaters are used where a hot air source is required and the process will not be effected by products of combustion.
Gun Style Air Heater- Direct Fired
Stelter & Brinck
Since 1956
Industry Applications of Direct Heaters
• Ceramics• Printing • Coating• Cement Production• Composite Curing• Fertilizer Production• Clay• Sand
Stelter & Brinck
Since 1956
Indirect Fired Air Heaters
• Used as the hot air source for chemically sensitive products. – Chemically sensitive means that
the end good is affected by the by products of combustion; the taste, smell, chemical make-up, ect. will be negatively affected if these products are processed with a direct heater.
Indirect Air Heater
Stelter & Brinck
Since 1956
Indirect Air Heater Industry Applications
• Food Processing•Grain/Fiber Drying•Dairy Drying• Pharmaceuticals• Tobacco• Chemical Production•Hydrated Lime Drying
What is your application?Do you need a direct or indirect heater
for your hot air source?
If you need help with your process heater selection, feel free to contact us!
Since 1956
Stelter & Brinck
http://www.stelterbrinck.com/contactus.htm 513-367-9300
Stelter & Brinck
Since 1956
Thank you!
Website: www.stelterbrinck.comTwitter: @stelterbrinckPhone: 1-513-367-9300
Check out S&B’s Blog Post: http://www.stelterbrinck.com/blog/type-process-air-heater-right-application/