Page 148 - Engine IQflip'21
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Dew point line for SO                    x








                                                         170




                                                      [°C]  150



                                                      point  130



                                                      dew  110


                                                      Acid  90           Exhaust gas cooling > 220 (180) °C



                                                            recommended!
                                                          70
                                                                                                    ≈ 100 ppm H S in fuel
                                                                                                                     2
                                                                                                                           gas
                                                          50                                        (LHV = 6,5 kWh/Nm³)



                                                              0           10            20            30           40           50
                                                                           acid concentration in exhaust gas  [mg

                                                                                                                        SO /m³]
                                                                                                                           x


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