摘要 |
The generator (1) has a combustion gas guiding unit (37) that is partially led via a latent heat storage unit (5), such that heat of combustion gas in the guiding unit is partially released to a heat storage material (6) e.g. tile, in the storage unit. The material is provided in powder form and has a melting point in the range of 200 to 400 degree celsius. The material takes up a preset volume in a molten state, where the volume is less than that of the material in a solid state. The storage unit is separate from a combustion unit (2). |