WebOur refrigerators are powered with LG’s intuitively smart ThinQ® technology, which means it goes beyond just being a fridge, to helping you manage your entire kitchen, home and life—even when you’re on the go. … A refrigerator, colloquially 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 … See more Technology development Ancient origins Ancient Iranians were among the first to invent a form of large evaporative cooler called yakhchāls using subterranean storage spaces, a … See more In the early 1950s most refrigerators were white, but from the mid-1950s to the present day, designers and manufacturers have put color onto … See more Compressor refrigerators A vapor compression cycle is used in most household refrigerators, refrigerator–freezers and freezers. In this cycle, a circulating … See more Newer refrigerators may include: • Automatic defrosting • A power failure warning that alerts the user by flashing a temperature … See more Freezer units are used in households and in industry and commerce. Food stored at or below −18 °C (0 °F) is safe indefinitely. Most household freezers maintain temperatures from −23 to −18 °C (−9 to 0 °F), although some freezer-only units can achieve −34 °C … See more Many modern refrigerator/freezers have the freezer on top and the refrigerator on the bottom. Most refrigerator-freezers—except for manual defrost models or cheaper … See more Domestic refrigerators and freezers for food storage are made in a range of sizes. Among the smallest is a 4 L Peltier refrigerator advertised as being able to hold 6 cans of beer. A large domestic refrigerator stands as tall as a person and may be about 1 m … See more
The Huge Chill: Why Are American Refrigerators So Big?
WebAir conditioning, often abbreviated as A/C (US), AC (US), or air con (UK), is the process of removing heat from an enclosed space to achieve a more comfortable interior environment (sometimes referred to as "comfort cooling") and in some cases also strictly controlling the humidity of internal air. Air conditioning can be achieved using a mechanical 'air … Web12. Internet Digital DIOS. Jumping several decades ahead, LG rang in the 21st century with its debut of the smart fridge. Enabled with a crystal touchscreen, this fridge gave users access to health and food data, not to mention television and email, through wireless internet connection. ovarian mature teratoma
Methods of Refrigeration: Ice Refrigeration, Dry Ice Refrigeration
http://www.historyofrefrigeration.com/refrigeration-history/history-of-refrigerator/ WebApr 12, 2024 · At first these refrigerators were driven by steam engines, but later they were run by an electric motor. Scaled-down versions became available for home use around … WebDec 22, 2008 · This method of cooling is still being used for cooling the cold drinks, keeping the water chilled in thermos, etc. 2) Dry ice refrigeration: Dry ice is the solid carbon dioxide having the temperature of -78 degree Celsius. Dry ice converts directly from solid state to gaseous; this process is called as sublimation. ovarian metastatic cancer