Week 10 Storm

Diffusion Theory of Refrigeration Pioneers/Innovators When we first think of refrigeration, we picture the antique blue ice boxes that our grandparents used to store their food. However, refrigeration extends farther back than the simple rectangle we see today. In the 18th-century, ice harvesting was the only form of refrigeration available, in which servants in England would go and collect ice in the winter and store it in ice houses . Ice houses, " were places where the sheets of ice were packed in salt, wrapped in flannel, and stored underground to keep them frozen until summer," ( historyofrefrigeration ) . While not the most conventional form of refrigeration, it aided in slowing the decomposition process of fruit, butter, and vegetables during the summer. This early innovation pioneered the development of the box that we use to this day by creating the idea for a personalized food storage system. The man William Cullen is credited to creating t...