Steam control device and method of drum washing machine
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United States of America Patent
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Mar 18, 2014
Grant Date -
Aug 4, 2011
app pub date -
Feb 3, 2010
filing date -
Feb 3, 2010
priority date (Note) -
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Abstract
A steam control device and method of a washing machine are disclosed. The steam control method includes determining whether an instruction of course washing with steam is input; opening a water supply valve to supply water into a steam generator if the instruction of course washing is input; detecting a temperature of water supplied to the steam generator using a temperature sensor; and checking a water supply time corresponding to the detected water supply temperature and supplying water to the steam generator for the water supply time.
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