"Evaporative Refrigeration" "Adsorption Refrigerator" "Zeolite Refrigerator" Part 1

This is an attempt at evaporative refrigeration with zeolite. I think a good place to go to learn about this technology is this German company building a few products: http://www.zeo-tech.de/index.php/en/ Also: http://www.youtube.com/watch?v=wpEG0ATylzo (I didn't use a bicycle to power the vacuum pump, just electricity) I don't know if they ruined their pump or not, but oil sealed rotary vacuum pumps will lose deep vacuum when enough water vapor enters the pump. I read somewhere, maybe here

• #متفرقه
• #refrigeration_alternatives
• #zeolite_refrigeration
• #evaporative_refrigeration