HOT WATER SUPPLY SYSTEM MAINTAINING CONSTANT TEMPERATURE OF HOT WATER Russian patent published in 2012 - IPC F24D19/10 

FIELD: heating.

SUBSTANCE: present invention refers to hot water supply system heating the low temperature water by means of heating device, which is supplied to the inlet hole, to high temperature, and supplying the high temperature water through the outlet hole. The above system includes the following components: heat exchanger transmitting the heat of the heating device to incoming water so that the incoming water can be heated to the temperature specified by the consumer; flow metre measuring the water flow rate supplied to hot water supply system, water tank containing the water leaving the heat exchanger; temperature transmitter installed in the specified position on the pipe via which the water flows. Besides, the above system includes the control device equipped with input device by means of which the consumer can specify the required values of parameters.

EFFECT: control device controls the operation of the heating device by comparing the temperature specified by the consumer to the temperature measured with the temperature transmitter, as well as depending on the change of flow rate value measured with the flow rate metre, which allows maintaining the consumer specified temperature.

6 cl, 12 dwg