| 摘要 |
<p>The present invention relates to a device for recovery of fume heat and discharge of the combustion fumes for a boiler (2) normally used in the domestic or industrial sectors. The invention likewise regards a heating assembly comprising a boiler and a device (1) for recovery of fume heat and discharge of fumes according to the invention, connected to said boiler. The device according to the invention comprises at least one first tubular element (10), which may be traversed by the fumes generated in a boiler. Said first tubular element comprises a fume-inlet section (11) and a fume-discharge section (12). The device likewise comprises heat-exchanger means (3) housed within the first tubular element for transferring at least part of the thermal energy of the fumes to water at a lower temperature circulating within the heat-exchanger means. The device according to the invention comprises intake means (5) operatively located in the proximity of the fume-discharge section for drawing the fumes into the first tubular element through the fume-inlet section.</p> |
