https://wikimd.org/index.php?action=history&feed=atom&title=Washing_machineWashing machine - Revision history2026-04-26T17:36:47ZRevision history for this page on the wikiMediaWiki 1.44.2https://wikimd.org/index.php?title=Washing_machine&diff=5644812&oldid=prevPrab: CSV import2024-04-22T04:52:59Z<p>CSV import</p>
<p><b>New page</b></p><div>[[File:LG_드럼세탁기와_식기세척기,_영국서_물사용_효율_최우수_제품_수상.jpg|LG 드럼세탁기와 식기세척기, 영국서 물사용 효율 최우수 제품 수상|thumb]] [[File:Rhof-histWaschmaschine.ogv|Rhof-histWaschmaschine.ogv|thumb|left]] [[File:Fulling_mill_bockler.jpg|Fulling mill bockler|thumb|left]] [[File:Electric_Rotor_Washer.JPG|Electric Rotor Washer|thumb]] [[File:Mineral_Wells_May_2017_22_(The_Laumdronat_and_Washing_Machine_Museum_interior).jpg|Mineral Wells May 2017 22 (The Laumdronat and Washing Machine Museum interior)|thumb]] [[File:Заливная_и_сливная_арматура_стиралки-автомата.jpg|Заливная и сливная арматура стиралки-автомата|thumb]] '''Washing machine''' is a [[home appliance]] used to wash [[laundry]]. The term is mostly applied to machines that use [[water]] as opposed to dry cleaning (which uses alternative cleaning fluids, and is performed by specialist businesses) or ultrasonic cleaners. The user adds [[laundry detergent]], which is sold in liquid or powder form, to the wash water.<br />
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==History==<br />
The earliest washing machines were hand-operated and made from wood, while later versions used metal. The first recorded patent for a washing machine was issued in 1797 to Nathaniel Briggs of New Hampshire. During the 19th century, several innovations occurred, including the introduction of the rotary washing machine in 1858 by Hamilton Smith and the first electric-powered washing machine in 1908 by Alva J. Fisher. The design and functionality of washing machines have evolved significantly over the years, from manual rotary designs to the automatic and semi-automatic models in use today.<br />
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==Types==<br />
There are two main types of washing machines: [[top-loading]] and [[front-loading]]. Top-loading machines are more common in the United States, while front-loading models, which are more efficient in terms of energy and water usage, are more prevalent in Europe and Asia.<br />
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===Top-loading===<br />
In a top-loading washing machine, clothes are loaded through a door on the top of the machine. Water and detergent are added, and the drum rotates vertically, moving clothes through the water to clean them.<br />
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===Front-loading===<br />
Front-loading washing machines have a door on the front of the machine. Clothes are placed inside a drum which rotates horizontally. These machines use less water and energy than top-loading models, making them more environmentally friendly.<br />
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==Features==<br />
Modern washing machines come with a variety of features designed to improve efficiency and ease of use. These include multiple wash cycles, temperature controls, and load sensing technologies. Some models also offer steam cleaning, delayed start options, and Wi-Fi connectivity for smart home integration.<br />
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==Environmental Impact==<br />
Washing machines have a significant environmental impact due to their water and energy consumption. The introduction of high-efficiency (HE) washing machines, which use less water and energy, has helped to mitigate this impact. Consumers are encouraged to purchase machines with a high [[Energy Star]] rating to reduce environmental impact and save on utility bills.<br />
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==Maintenance==<br />
Regular maintenance of a washing machine is essential for its efficient operation and longevity. This includes cleaning the detergent dispenser, checking hoses for leaks, and cleaning the lint filter. It is also recommended to run a maintenance wash cycle periodically to clean the machine itself.<br />
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==See Also==<br />
* [[Clothes dryer]]<br />
* [[Dishwasher]]<br />
* [[Home appliance]]<br />
* [[Laundry detergent]]<br />
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[[Category:Home appliances]]<br />
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