METHOD OF OPERATION OF ACCUMULATIVE ELECTRIC HEATING PLANT AND ITS CONTROL DEVICE Russian patent published in 1997 - IPC

FIELD: electric heating of country houses, cottages. SUBSTANCE: load drop time curve is additionally divided into equal time intervals and daily accumulative electric heating device and long-term cumulate hot water supply device are series connected according to sections of schedule. Daily accumulative heating device for each successive time interval is switched on for time period τ_i found by dividing the time value required for charging daily accumulative heating device to required temperature by number of remaining time intervals to end of load drop curve. Correction of required charging temperature of daily accumulative heating device for each time interval is carried out additionally. EFFECT: enlarged operating capabilities. 2 cl, 6 dwg