Warm Stream's "VENTITHERM" fully automatic direct & indirect type Hot Air Generators are run on gas and oil, thus making them ideal source of obtaining hot process air for Dryers, Spray Dryers, Ovens and other similar applications. These indirect fired generators have temperature limitation up to 400° C. Further, indirect fired Hot air generators also do not have any refractory & all internal parts like combustion chambers.
Heat exchangers offered are also highly reliable with low thermal inertia and have virtually no maintenance. Offering 92% ± 2% efficiency (based on NCV), these are also simple to operate. The capacity ranges between 50,000 Kcal/hr. to 25,00,000 Kcal/hr.
Direct Fired 'VENTITHERM', are used for applications where contamination by carbon particles or combustion products does not matter for product to be dried or baked and higher temperature is required up to 100°.
Indirect fired 'VENTITHERM', is required for applications where clean hot air is required for drying as in Food processing, Paint backing or for some fine chemicals. We can also make available
Wood and Coal fired models for achieving better economy.