| 摘要 |
<p>Device for recovering heat from wastewater, thermal system including such a device, and method. This heat recovery device (6) is of the type comprising a vat (18) for holding wastewater and a heat exchanger (20) comprising at least one heat exchange plate (60) comprising two opposite faces (62) and an inner pipe (64) for circulation of a heat transfer fluid between the two surfaces (62).According to one aspect of the invention, the or each plate (60) is arranged in a heat exchange compartment (46) of the vat (18) so that the wastewater circulates substantially vertically from bottom upwards along the two opposite faces (62) of the or each plate (60) between an inlet (54) of the heat exchange compartment (46) located in the lower portion and an outlet (40) of the heat exchange compartment (46) located in the upper portion.Application to thermal systems with heat pump. Figure 2</p> |
