摘要 |
The method involves energizing an exhaust gas heat exchanger (6) of a buffer storage-cold connection (26) for exhaust gas of a heat generator (2). Exhaust gas heat exchanger-flow of a heat medium is fed over an exhaust gas heat exchanger-line (67) of an outlet flow (61) of the heat generator. Temperature of exhaust gas or heat medium from the exhaust gas heat exchanger is regulated and utilized as a correcting variable of the flow of the heat medium by an exhaust gas heat exchanger closed loop that is independent from a return flow increase closed loop. An independent claim is also included for a heating system comprising a heat generator. |