SYSTEM AND METHOD FOR PREVENTING THE WATER LEAKAGE WHICH AUTOMATICALLY DETECTS THE LEAKAGE ON A PIPE AND A COOLING AND HEATING WATER DEVICE

摘要

PURPOSE: A system and method for preventing the water leakage is provided to prevent an accident due to the water leakage by indicating the leakage situation to a central control center.;CONSTITUTION: A system for preventing the water leakage comprises a hygiene water flow sensor(82), a cooling/heating water flow sensor(84), and a water leakage controller(70). The water leakage controller judges as the water leakage, if the flow rate generation time is greater than a specific time. The water leakage controller comprises a timer for measuring the flow rate generation time. The water leakage controller can be converted in a learning mode. The water leakage controller is set as the learning mode. If the measured flow rate generation time is bigger than the reference time, the measured flow rate generation time is renewed as the reference time.;COPYRIGHT KIPO 2010