| 摘要 |
A pressurized water nuclear reactor includes a primary shell formed by a vessel integrating a core of the nuclear reactor and a cover; a pressurizer built into the shell including hydraulic lines connected to external circuits, the cover of the shell forming an upper wall of the pressurizer, wherein at least one hydraulic line of the pressurizer is formed by: a first line arranged through the vessel of the primary shell and under a plane for positioning the cover onto the vessel, and a second line secured to the cover; the first line and the second line being suitable for sealingly and detachably fitting into one another when the cover is positioned onto the vessel, and a resilient system ensuring the contact between ends of the first and second lines. |
