Page 125 - Dynamics and Control of Nuclear Reactors
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120    CHAPTER 10 Reactor thermal-hydraulics



                                   STEAM OUTLET TO TURBINE
                                       GENERATOR
                                                                             DEMISTERS SECONDARY
                                                                             MOISTURE SEPARATOR


                                  SECONDARY
                                   MANWAY                                    ORFICE RINGS
                                                                             SWIRL VANE PRIMARY
                                  UPPER SHELL                                    MOISTURE
                                                                                SEPARATOR


                                                                             FEEDWATER INLET
                               FEEDWATER RING





                                                                             ANTIVIBRATION BARS

                                 TUBE BUNDLE



                                     LOWER
                                     SHELL                                   WRAPPER

                                                                             TUBE SUPPORT PLATES







                                                                             BLOWDOWN
                           SECONDARY HANDHOLE
                                                                               LINE
                                                                             TUBE SHEET
                                   TUBE LANE
                                    BLOCK
                                                                             PRIMARY MANWAY


                         PRIMARY COOLANT OUTLET                              PRIMARY COOLANT INLET
                         FIG. 10.7
                         Schematic of a typical U-tube steam generator (UTSG).
                         Courtesy of Westinghouse Electric Company (The Westinghouse Pressurized Water Reactor Nuclear Power Plant,
                                                           Westinghouse Electric Corporation, Pittsburgh, 1984).
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