Controlled hot water storage tank

Abstract

The subject of the application is a controlled hot water storage device consisting of a thermally insulated two-chamber water tank (1) in the form of a horizontally arranged cylinder or a right prism, in which there is a vertically arranged, rigid, thermally insulating movable partition (2) mounted on guides, sealed against the side walls, and horizontally movable, dividing the water tank (1) into a first chilled water chamber (A) and a second hot water chamber (B). It is characterized in that, in addition to the water tank (1), the first chilled water chamber (A) is connected via a circulating pump (3), a water heater (4), and a distributor (5) to a second tank (6), which is connected via a telescopic pipe with a mounted float (7), and then via a discharge pump (8) and a heat exchanger (9) to the first chilled water chamber (A). The second tank (6) is connected via a valve (10) to the second hot water chamber (B).The heat exchanger (9) is connected to the heat transfer medium pump (11). In the first chilled water chamber (A) and in the second tank (6) there are temperature sensors (12.1, 12.2) respectively, which together with the circulation pump (3), distributor (5), discharge pump (8), valve (10) and the heat transfer medium pump (11) are connected by a signal line to the controller (13).