| 摘要 |
<p>The method involves performing condensation in two dry-type heat exchangers (01,02), where the former heat exchanger is connected upstream of the latter heat exchanger in the flow direction of the flue gases. A condensate (35) is supplied in the latter heat exchanger through gravitational influence before entering the flue gas stream, and is brought in contact with the flue gas. A heat transfer medium temperature or -flow rate is regulated through the former heat exchanger, such that the flue gas exit temperature (40) of the former heat exchanger is above the dew point. An independent claim is included for an arrangement for heat recovery with the condensing technology, particularly of the dusty flue gases.</p> |
