Our Air screen bottle cooler works great with 2- fans. It is for maintaining the temperature of pre chilled drinks. I'm trying to make a quick cool case where a store could fill it with room temp product, close an insulated door an quickly cool the product. By simply closing the door product pulls down from 70 *f to 38*f in a little over an hour.
My boss says that adding another evap fan will improve this. Wouldn't that be like Wind Chill ? It would seem that it would feel colder but the temp would still be the same. In fact I think the addtional fan would raise the temp of the coil. I asked for an explanation of this theory but he can't seem to explain it. But after all he is the boss.
Your thoughts please, Ken