Pros & cons of Direct versus indirect fired gas heaters for heating process air to the spray dryer?

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Kien Vu

You can check the links below for more information:

http://www.titan-air.com/direct-fired-vs-indirect-fired-heaters/

https://www.priorityrental.com/difference-direct-indirect-fired-heaters/

Regards,

Rajesh Golani

Thanks Kien for forwarding links on Indirect/ direct gas heaters which are quite educative !