I am interested in design of a compact ammonia - water absorbtion refrigeration cum milk pasteurization system for use in rural areas based on solar energy. The system can use small amount of gas/wood as a fuel. The capacity of equipment would be 2000/5000 liters per day in two shifts. I need support in mechanical design of double rectifier and dephelegmator. Any advice, reference, serious publication would be gratefully acknowledged.
Punjrath:
As a suggestion, I suggest you read the book:
Refrigeration and Air Conditioning
by Arora Ramesh Chandra
http://books.google.com.br/books?id=iYqwGePXAUcC&pg=PA382&lpg=PA382&dq=dephelegmator&source=bl&ots=XA9jkw8JOo&sig=3eZRRdPJj7IsgeqMuOuVcp7rOdo&hl=pt-BR&sa=X&ei=zd0AVOW3GObLsAST2ILYBw&ved=0CDEQ6AEwAg#v=onepage&q=dephelegmator&f=false
Dear Jagdit, if I understand you question corretly, then this article would really help you:
http://knowledgeableideas.blogspot.com/2013/05/a-solar-ammonia-absorption-icemaker.html
Although it is for solar, the principle is still the same for other thermal sources.
Thank you Mr. Prinsloo. I shall go through the book and the article.
warm regards.
jagjit punjrath
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