Direct Fired Heating in Cement Industry

Direct Fired Heating in Cement Industry

Originally created in the 1840s, cement has become a keystone product in our society today- it is used to build sidewalks, buildings, streets, parking lots, houses, and much more. Cement production can be done one of three ways: dry, semi-dry or wet processing of various ores to produce a mixture of minerals. The Manufacturing Process…

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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? Direct Fired “Direct Fired” means just that; the burner is fired directly into the process air stream to heat it. Air heaters that are direct…

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Industrial Hot Air Generators for Dryers

Are you in need of hot air for your industrial dryer? Indirect fired or direct fired air heaters are used as a hot air generator for many types of industrial dryers.  The wet material being dried with every type of dryer determines whether the process utilizes a direct fired air heater or an indirect fired…

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