| 摘要 |
Energy plant with a blow-off system comprising a vessel (12) with hot gas at a pressure considerably exceeding the atmospheric pressure and with the blow-off system (43) being arranged for rapid release of the hot gas from the vessel (12). The blow-off system (43) comprises a heat exchanger (44) which is located between the hot gas vessel (12) and a valve (56) in the blow-off system (43). In case of a blow-off, heat-absorbing material (52) in the heat exchanger (44) extracts heat from the hot gas thus reducing the temperature in the gas so as to protect the blow-off valve (56) against thermal. |
