HOT WATER SYSTEM AND THE CONTROL METHOD
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United States of America Patent
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Issued Date -
Dec 23, 2010
app pub date -
Oct 22, 2008
filing date -
Nov 12, 2007
priority date (Note) -
Abandoned
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Abstract
It is an object of the present invention to provide a hot water system that quickly supplies hot water at user's desired temperature and reduce installation cost, and a method of controlling the same According to the present invention, the hot water system includes: a motor, a closing member that controls flow rate of water by rotation of the motor, and a control valve that controls the opening amount of a valve on the basis of output voltage according to a position of the closing member which is changed by the rotation of the motor; a flow rate information measuring unit that measures flow rate information to determine flow rate of water passing through the control valve; a control unit that sets flow rate of water by calculating desired flow rate of water in response to the flow rate information, which is measured by and inputted from the flow rate information measuring unit, and controlling the motor.
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