Stelter & Brinck Blog

Industrial Air Heaters

Process Air Heaters – Brief Overview

Stelter & Brinck designs and manufactures 4 types of air heaters: Indirect Fired, Duct, Packaged, and Gun Style. The Duct, Packaged and Gun Style units are all direct-fired process air heaters. Each of the 4 styles of heaters is custom designed for your application and available in different models. 1. Indirect Fired Air Heater is […]

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Where is heat used in Lime Manufacturing?

In our last post, we discovered that cement manufacturing utilizes limestone. Therefore, we decided to focus on lime manufacturing this week! Originating with its earliest use as building mortar, lime has many end uses today: steel manufacturing, asphalt, plaster, sugar refining, wastewater treatment, and many others!

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Direct Fired Heating in Cement Industry

Wet cement material is fed through a kiln, which is heated via a direct fired combustion system. Read more to find out why…

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Direct Fired Vs Indirect Fired?

What is the technical difference between direct fired and indirect fired? In terms of process air heaters, what are the features, benefits and applications of direct fired vs indirect fired?

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