MIDNIGHT POWER UTILIZING TIME CONTROL AND MIDNIGHT POWER UTILIZING TIME CONTROLLER

摘要

PROBLEM TO BE SOLVED: To avoid wasteful midnight power utilization by inputting the data of temperature in the daytime and percentage of sunshine, calculatively- estimating heat collecting amount, and controlling midnight power utilizing time. ;SOLUTION: This is provided with an inputting means A consisting of a season mode inputting part group 1 for permitting ambient temperature which represents an arbitrary season to be inputted, a sunshine percentage mode inputting part group 2-1, and a hot water temperature inputting part 3 for inputting hot temperature of a solar heat & midnight power type water heating device (a) equipped with heat medium circulating piping (f) and a circulating pump (e). An inputted arbitrary season mode signal, an arbitrary sunshine percentage mode signal and a water heating device hot water temperature signal are held in a data signal holding means B. This device is a midnight power utilizing time controller E for controlling the midnight power utilizing time of the solar heat & midnight power type water heating device (a) by means of a controlling means D for controlling midnight power utilizing time with a calculating means C when all the data signals are held in the data signal holding means B.;COPYRIGHT: (C)1997,JPO