| 摘要 |
The hot gas cooler has a cooling insert of tubes in the pressure vessel. At the hot gas entry end, the cooling insert is connected, to a hot gas source. The insert interior communicates with the gap between the insert and the pressure vessel for pressure compensation. The pressure-compensating communication is disposed near the hot gas entry and extends by way of an additional cooling path. In the event of a gas-side leakage of the cooling insert, hot gas cannot flow into the gap between the insert and the pressure vessel. |
