Heat storage device for planar heat exchanger used for e.g. underfloor heating system used in household applications, enables thermal contact of hollow chamber passing the heat storage medium and duct passing the heat transfer medium

摘要

The heat storage device (1) has a flat base (3) formed of resilient plastic or metal, which is provided with a duct (5) for passing the heat transfer medium (7). A hollow chamber (9) is provided for passing the heat storage medium (11) such that the thermal contact of hollow chamber passing the heat storage medium and duct passing the heat transfer medium is enabled.