HEATING INSTALLATION AND METHOD RELATED THERETO

摘要

A heating installation comprising:
€¢ a main thermal power generation source comprising a first heat exchanger (2) connected to two fluid circuits and wherein a first fluid of a primary circuit (3) is capable of transmitting thermal power to a second fluid of a secondary circuit (4);
€¢ at least one storage vessel (5) allowing a temporary storage of the second fluid, the storage vessel (5) and said first heat exchanger (2) being hydraulically arranged in parallel;
€¢ at least one secondary heat generation source (6) enabling to transmit thermal power to the second fluid stored in the storage vessel (5);
€¢ distribution means (7) enabling to direct all or part of the flow of the second fluid into the storage vessel (5) and/or into said first heat exchanger (2);
said installation being characterized in that it comprises:
€¢ a second heat exchanger (12) hydraulically connected in series with the first heat exchanger (2), said second heat exchanger (12) being arranged downstream of the first heat exchanger (2) along the direction of circulation of the second fluid;
€¢ a return pipe (13) allowing the flow of the second fluid coming from the storage vessel (5) to pass through the said second heat exchanger (12).