Free Fridge -or- The Collaborative Cooler
Disposable Refrigerator and Something Better
The Power Plant -or- The Wood Fired Refrigerator
Ejectors in Refrigeration – an Expressor
Sealing Thermocouples Into Refrigeration Lines
Amateurish Refrigeration Research
Refrigeration Test Bench – Part III
Refrigeration Test Bench – Part II
Refrigeration Test Bench – Part I
The Great Gravity Flooded Evaporator
Modular Refrigerator Circa 1935
Refrigerator Cabinet Design – Part 2
Refrigerator Cabinet Design – Part 1
Excerpts from “Elementary Mechanical Refrigeration” by Fred E Matthews, 1912
An Outlook On Phase Change Materials
Some Old Refrigerating Machines
musings on entropy 
Questions or Comments?