Page 227 - Dynamics and Control of Nuclear Reactors
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226    CHAPTER 16 Nuclear plant instrumentation




                                     Generator


                                          P


                             LP  turbine      Condenser        Fluid flow  Measurement
                                                        feedwater heater

                            R
                                       turbine               feedwater pump
                            P         HP
                                               condenser  dump valve


                           turbine  control valve      feedwater  control valve





                                  F
                                                              F





                           P                L

                                  Steam  generator           T

                                                  T

                                 spray                          Rotation speed  Temperature  instrumentation.

                             P                        coolant  pump  Pressure
                                      heater
                              L         Pressurizer         P   R   T     plant
                                                                          PWR
                                                neutron  flux
                               CP                                         important
                                  Control rod  drive  mechanism  Reactor  core  Control rod position  Flow rate  Water level  of


                                                            CP  F   L  16.14  Schematic
                                                                       FIG.
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