| 摘要 |
Heat storage device for single-family houses consisting of a system of one or more water tanks, an "accumulator system" the water content of which can be heated electrically or via other heat sources. A water radiator system is connected to the system together with the circulation pump. The water radiator system is subjected to an overpressure from an expansion vessel connected to the radiator system where the radiator system's circulation water is completely separated from the accumulator water via a heat exchanger. Thus, the accumulator water will be free from external overpressure, which reduces the cost of the execution of the accumulator tanks. The heat exchanger between the radiator and accumulator water is installed outside of the accumulator's volume of water, which can thus effectively be cooled by the radiator circulation water before it is conveyed to the bottom of the accumulator via the pump. From here, the cooled water forces the hot water in the accumulator upwards. This increases the system's heat storage capacity.<IMAGE> |
