FIELD: chemistry.
SUBSTANCE: in the pool filled with mineralized water, with a transparent sloping roof, a pipe for the condensate drainage, a branch pipe for feeding mineralized water, a salt pond is made in deepening of the bottom, in which a heat exchanger with two vaporizing pipelines at its ends are located, wherein the upper end of the first pipeline is located at the level of mineralized water and the end of the second pipeline - in air area of the sloping roof. To maintain a given level of mineralized water, a level regulator connected to the water supply branch pipe is installed. To enhance the thermal accumulation in the salt pond, a heater connected to the external power sources and an additional heat exchanger connected to the external sources of thermal energy are introduced.
EFFECT: ensuring the operation of the desalter around the clock with a high coefficient of efficiency not only in the southern, but also in the middle latitudes.