| 摘要 |
A pressurized-water coolant reactor installation includes a reactor pressure vessel, a steam generator containing a heat exchanger through which coolant from the vessel is circulated, and a single pipe interconnecting the vessel and generator and internally divided into two conduits for conducting the coolant to the steam generator and from the latter back to the vessel. This single pipe is divided into these two conduits by a partition wall extending longitudinally for the length of the pipe inside of the pipe and having side edges joined with the inside of the pipe, and preferably has a transverse curvature making it laterally deformable when the pipe thermally changes in diameter. Other features are involved. |
