Invention Grant
- Patent Title: Pressuriser for a pressurised water nuclear power plant
- Patent Title (中): 加压水核电站的压力机
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Application No.: US12531746Application Date: 2008-03-14
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Publication No.: US08934600B2Publication Date: 2015-01-13
- Inventor: Sébastien Michel Marie Petit-Jean
- Applicant: Sébastien Michel Marie Petit-Jean
- Applicant Address: FR Courbevoie
- Assignee: Areva NP
- Current Assignee: Areva NP
- Current Assignee Address: FR Courbevoie
- Agency: Fay Kaplun & Marcin, LLP
- Priority: FR0753978 20070322
- International Application: PCT/FR2008/050441 WO 20080314
- International Announcement: WO2008/135679 WO 20081113
- Main IPC: G21C19/00
- IPC: G21C19/00 ; G21C1/09 ; F16L5/02 ; F16L41/08 ; G21C17/017
Abstract:
A pressurizer is for a pressurized water nuclear power plant and it includes an upper cap provided with a tube; an end piece connected to the tube using a weld; and a sleeve protecting the weld, disposed inside the tube. The protective sleeve is mounted in a removable manner, such that the thermal sleeve is removed.
Public/Granted literature
- US20100034334A1 Pressuriser for a Pressurised Water Nuclear Power Plant Public/Granted day:2010-02-11
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