| 摘要 |
<p>The invention relates to a device for recovering thermal energy from a flow of waste water of a receiver, wherein said device includes: a. an exchanger (130) having plates through which two separate fluid flows pass: ai. a first (131) inlet of the exchanger, in hydraulic communication with the outflow opening for waste water of the receiver in such a manner as to create a first flow that passes through said exchanger between said first (131) inlet and a first (133) outlet connected to the sewer; aii. a second inlet of the exchanger, in hydraulic communication with a water duct suitable for the pressure of the network so as to create a second flow that passes through the exchanger (130) without being mixed with the first flow, between said second inlet and a second (134) outlet of said exchanger; b. characterized in that it comprises connection means (150) that are capable of achieving a so-called short-circuit hydraulic connection between the first (131) inlet of the exchanger and the sewer.</p> |
