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The history of artificial refrigeration began when Scottish professor William Cullen designed a small refrigerating machine in 1755. Cullen used a pump to create a partial vacuum over a container of diethyl ether , which then boiled , absorbing heat from the surrounding air. [ 19 ]
A freezer is a specialized refrigerator, or portion of a refrigerator, ... Refrigeration Nation: A History of Ice, Appliances, and Enterprise in America ...
It was there that the region's King, Zimri-lim, began the construction of an elaborate ice house fitted with a sophisticated drainage system and shallow pools to freeze water in the night. [3] Using ice for cooling and preservation was not new at that time; the ice house was an introductory model for the modern icebox. [4]
c. 1700 BC – Zimri-Lim, ruler of Mari in Syria commanded the construction of one of the first ice houses near the Euphrates. [2]c. 500 BC – The yakhchal (meaning "ice pit" in Persian) is an ancient Persian type of refrigerator.
The company claims to have innovated the refrigerator light, the upright freezer, and the "Air Sweep" mechanism for distributing conditioned air. In 1956, Hupp Corporation acquired Gibson. [ 2 ] In 1967 Hupp merged with White Consolidated Industries (WCI), which created the White-Westinghouse brand in 1975. [ 3 ]
Kelvinator ad from 1920 Kelvinator refrigerator, c. 1926. The enterprise was established on September 18, 1914, in Detroit, Michigan, United States, by engineer Nathaniel B. Wales, who introduced his idea for a practical electric refrigeration unit for the home to Edmund Copeland and Arnold Goss.
In the "artificial freezer", which was the name of the original patent, [12] it was possible to make either ice cream or sorbet, that would last about 30 minutes. [13] There were no electric solutions to keep things cool, as the refrigerator had not been invented and not everybody had an icebox.
Frigidaire also produces a wide variety of refrigerators and freezers for the consumer market. Their model line-up includes refrigerator freezer units of several different types. The selection they offer includes traditional Top Freezer models, as well as more modern Side-By-Side and French Door styles. [12]