Evaporators: Stainless Steel or Galvanized S.

Hi all;

Another question: Does anybody knows where can I find very technical information about Air Evaporators & Condensers in internet? I´ve just bought a spanish book, but It is very good because i haven´t found anything about coils heat exchangers.

And the last question: What are the advantages and disadvantages between stainless steel and galvanized steel for ammonia evaporators?

Regards

Miguel

Hi, Friobernal:)
About the evaps online I can't think of a site off hand, tryhttp://Grass.nl they are part of GEA which make Kuba coolers. Goedhart make evaps they have a web site I will try and find it for you.
Material is more a personel choice, we use stainless as it is a cleaner, food safe alternative. Some like Galvinized for it's strength it is also possibly cheaper to buy, me I would stick to stainless as the tubes are thinner leading to better heat exchange for the cooler size.
Hope this helps.
Regards. Andy.

The web site is ofcoursewww.Grasso.nl my mind is not working tonight.
Sorry!!
Regards. Andy.