I enjoy designing vapor compression machines. It all started with a refrigerator. I have thought long and hard on how these mainstays of modern living could be improved and someday I will make some of them a reality. In the…
Monthly Archives: April 2013
The KillCap Catalogue
Tagged with: air conditioner, appropriate technology, dehumidifier, flooded evaporator, heat pump, refrigeration, refrigerator
Posted in Dehumidifiers, Hot Water, Philosophy, Refrigeration, Refrigerator
Posted in Dehumidifiers, Hot Water, Philosophy, Refrigeration, Refrigerator
The Great Gravity Flooded Evaporator
I’ve grown quite fond of the gravity flooded evaporator in the last year or two. It has a number of advantages over a dry type evaporator. I’ve discussed some of these in previous posts (here and here) and I will no doubt…
1930s Household Refrigerators
The evolution of the household refrigerator is not a well known story. There seems to be few people interested in the subject. Perhaps it is not as romantic as the development of the automobile. Nonetheless, a concerted effort was put…
Tagged with: antique, capillary tube, expansion valve, float valve, refrigerant, refrigeration, refrigerator, thermostatic
Posted in Old Refrigeration Texts, Refrigeration, Refrigerator
Posted in Old Refrigeration Texts, Refrigeration, Refrigerator
musings on entropy 