Decentralized combined heat and power plants generate electrical energy according to the principle of combined heat and power (CHP) on the one hand and on the other hand make use of the heat released for heating or as industrial process heat. For smaller power plants with an exhaust gas temperature of up to 100 ° C the economical plastic systems are suitable. For larger CHPs with higher exhaust gas temperatures, systems with a metallic conical surface seal are the first choice. All suitable exhaust systems are designed for an overpressure of up to 5,000 Pascal and thus meet the highest requirements for temperature and pressure resistance.
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