| 摘要 |
The heat exchanger (1) comprises a core pipe (2), an exhaust pipe (3) and an outer pipe (4). A longitudinal end (5) of the heat exchanger has an inlet (6) for a complete cooling fluid flow (7), and another longitudinal end (8) of the heat exchanger is connected with an outlet tube (9) for discharging a portion of the complete cooling fluid flow. Independent claims are also included for the following: (1) a hall heating system with a heater assigned to a burner, and an exhaust gas line; and (2) a method for operating a hall heating system. |
