Hood for covering e.g. buffer tank in passive home for heating drinking water, has insulator attached to heat exchanger or heat accumulator of opposite side of hood, and another heat exchanger arranged in hood and comprising thermostat

摘要

The hood (141) has an insulator attached to a heat exchanger or heat accumulator of an opposite side of the hood. Another heat exchanger is arranged in the hood, and comprises a thermostat. The thermostat comprises a temperature sensor (155), which is attached to a side of the insulator, where the side of the insulator is fixed opposite to the former heat exchanger or heat accumulator. The latter heat exchanger is provided with a double-shell system, a capillary system and pipes with heat exchange fluid. The pipes are guided in a U-rail. An independent claim is also included for a method for absorbing dissipated heat.