Tirpan,A. writes:
I am planning an industrial oven.Total volume is 2200 scf and powered by boiler 800.000 BTU with a pump of 4000 gallons/hour. This volume is ventilated by 4 blower of 950000 gallons/hour each.There is used 3 fined heat exchanger. The question is, if there is delivered 300F of warm oil which temperature it is reached in 3 hours time.