HOT WATER FEEDING CONTROL DEVICE

摘要

PURPOSE:To enable an automatic operation control for a heating means to be attained and further to enable an energy saving operation in response to a practical condition to use of a hot water feeding device to be attained by a method wherein a condition of utilization of the hot water feeding device is detected by a utilization state sensing means through one-day and this is stored by a memory means as a frequency of utilization per unit time. CONSTITUTION:A timer means 10 may input a utilization state discriminating signal outputted from a utilization state sensing means 5, measure a continuing time during use or during non-use. A comparison discriminating means 11 may compare a utilization discriminating signal continuing time from the timer means 10 with a predetermined utilization discriminating signal continuing time, output a comparison discriminating signal. A memory means 13 may store a frequency of use of one-day in response to the utilization discriminating signal from the utilization state sensing means 5. A hot water feeding control means 14 inputs a comparison discriminating signal from a comparison discriminating means 11, a clock signal from a clock means 12 and a hot water temperature sensing signal from a hot water feeding temperature sensing means 4, the memory means 13 stores a utilization frequency of one-day and as required it may input it as a signal to indicate the frequency of use and it controls a heating controller 3 so as to perform an adjustment of a turning-on or -off time of the heater 2 and to increase or decrease the set temperature.