Drum washing machine
PURPOSE: A drum type washing machine is provided to decrease the use amount of detergent and washing water consumption, and to prevent environmental pollution by directly injecting clean water or washing water including detergent to the laundry. CONSTITUTION: A drum washing machine is composed of a...
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Main Authors | , |
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Format | Patent |
Language | English Korean |
Published |
07.07.2003
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE: A drum type washing machine is provided to decrease the use amount of detergent and washing water consumption, and to prevent environmental pollution by directly injecting clean water or washing water including detergent to the laundry. CONSTITUTION: A drum washing machine is composed of a tub(54) supported in a case(52); a drum(58) rotating in the tub, and containing the laundry for washing; a detergent container(68) forming the water supply passage for washing and storing the detergent; a water container(82) storing washing water from the detergent container; an injection pipe(84) injecting washing water from the water container; an injection duct(86) guiding water from the injection pipe to the laundry in the drum; a blower(88) blowing air into the water container and to the injection pipe of the injection duct; and a switching valve(90) switching the air passage between the blower and the injection pipe of the injection duct. Washing efficiency is improved by supplying atomized water or water stream in washing or rinsing with regulating the nozzle of the injection pipe and changing the air passage.
본 발명에 따른 드럼 세탁기는 케이스에 지지된 터브와; 상기 터브 내에서 회전되고 세탁물의 세정작용이 이뤄지도록 세탁물이 놓여지는 드럼과; 세탁수가 저장되는 물통과; 상기 물통에 저장된 세탁수를 분사하는 분사관과; 상기 분사관에서 분사된 세탁수를 상기 드럼 내부의 세탁물로 안내하는 분사덕트와; 상기 물통 내부로 공기를 송풍시킴과 아울러 상기 분사덕트 내의 분사관 부위로 공기를 송풍시키는 송풍기와; 상기 송풍기와 분사덕트 내의 분사관 부위 사이의 풍로를 전환시키는 전환밸브를 포함하여 구성되어, 세제가 용해된 세탁수 또는 깨끗한 세탁수를 드럼 내부의 세탁물에 직접 분사하여 세정작용이 이루어지도록 하여 세제의 양 및 세탁수의 양을 저감시킬 수 있고, 환경 오염을 최소화 할 수 있는 효과가 있다. |
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Bibliography: | Application Number: KR20010088034 |