Refrigeration Techniques.

There are three types of refrigeration processes that would have the most potential for this project.

1) Vapor Compression Refrigeration
Information on this cycle can be found at:
http://en.wikipedia.org/wiki/Vapor_compression_refrigeration

2) Gas absorption refrigeration
Information on this cycle can be found at:
http://en.wikipedia.org/wiki/Gas_absorption_refrigeration

3) Thermo-electric refrigeration
Information on this cycle can be found at:
http://en.wikipedia.org/wiki/Thermoelectric_cooling

After reading these articles people should have a better understanding of these process