| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a hot water supply device capable of constantly supplying hot water of a predetermined temperature to the outside irrespective of temperature change due to elements affecting a supply temperature. <P>SOLUTION: A storing part 31 is provided for storing a prediction equation determining the supply temperature created by precedently preparing actual measurement results between the supply temperature of hot water supplied to the outside, and each value of a plurality of elements affecting the supply temperature, and carrying out multivariate analysis using the actual measurement results. A detection part 32 is provided for detecting a value in regard to at least one of the plurality of elements affecting the supply temperature. A control part 30 is provided for controlling at least one controllable element affecting the supply temperature such that a predicted value of the supply temperature becomes a predetermined reference temperature, on the basis of the prediction equation determining the supply temperature stored in the storing part 31, and the value detected by the detection part 32. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
