SANITARY SYSTEM FOR SUPPLY OF HOT AND COLD WATER, AND THERMOSTATICALLY CONTROLLED VALVE FOR SUCH SYSTEM

摘要

A sanitary system for thermostatically controlled supply of hot and cold water to a number of tapping locations and which includes a hot water storage container, piping to the tapping locations, thermostatically controlled mixing valves and tapping faucets or valves. The thermostatically controlled mixing valves (12a-d; 62, 64) are located at the water heater (4), and a tapping valve (16a-d) for adjustment and control of the water quantity is mounted on each separate tapping location. One single pipe line (14a-d) extends from the mixing valve to each tapping location. The system includes a micro processor control (20, 22, 24) with a manual temperature control at each tapping location for selection of water temperature, and a thermostatically influenced control system for each of the mixing valves including a processor controlled mechanical driving means for adjustment of each mixing valve in correspondence with the water temperature defined at the tapping location.