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Refrigeration is any of various types of cooling of a space, substance, or system to lower and/or maintain its temperature below the ambient one (while the removed heat is ejected to a place of higher temperature). [1][2] Refrigeration is an artificial, or human-made, cooling method. [1][2] Refrigeration refers to the process by which energy ...
Globally. Food in a refrigerator with its door open. A refrigerator, commonly fridge, is a commercial and home appliance consisting of a thermally insulated compartment and a heat pump (mechanical, electronic or chemical) that transfers heat from its inside to its external environment so that its inside is cooled to a temperature below the room ...
James Harrison (engineer) James Harrison (17 April 1816 – 3 September 1893) was a Scottish Australian newspaper printer, journalist, politician, and pioneer in the field of mechanical refrigeration. [ 1 ] Harrison founded the Geelong Advertiser newspaper and was a member of the Victorian Legislative Council and Victorian Legislative Assembly.
After reading her book, I agree with her premise that we have “reaped the benefits of refrigeration.” However, one of the costs is environmental climate change, and the costs are catching up ...
Clarence Birdseye. 1910 yearbook photo of Birdseye. Clarence Birdseye (December 9, 1886 – October 7, 1956) was an American inventor, entrepreneur, and naturalist, considered the founder of the modern frozen food industry. He founded the frozen food company Birds Eye. Among his inventions during his career was the double belt freezer.
Icebox used in cafés of Paris in the late 1800s. An icebox (also called a cold closet) is a compact non-mechanical refrigerator which was a common early-twentieth-century kitchen appliance before the development of safely powered refrigeration devices.
The Institute was formed in 1899 as the Cold Storage and Ice Association, the first national society in the world for the refrigeration industry. The Institute's first president was Alan Egerton, 3rd Baron Egerton. [1] It became the IOR in 1944 when professional membership was introduced. In 2010 the Institute launched a short video explaining ...
Refrigerant. A refrigerant is a working fluid used in the refrigeration cycle of air conditioning systems and heat pumps where in most cases they undergo a repeated phase transition from a liquid to a gas and back again. Refrigerants are heavily regulated because of their toxicity and flammability and the contribution of CFC and HCFC ...