Induced nuclear reactions: processes – systems – and elements – Reactor structures – Circulating fluid within reactor
Reexamination Certificate
2008-04-01
2008-04-01
Palabrica, Ricardo J. (Department: 3663)
Induced nuclear reactions: processes, systems, and elements
Reactor structures
Circulating fluid within reactor
C376S370000, C376S373000, C376S378000
Reexamination Certificate
active
11268862
ABSTRACT:
A pressure vessel of a reactor has a flow space between the reactor core and a separation device for separating water from water steam. The cross-section area of the flow section of the space expands upstream of the separation device. This makes it possible to pre-separate a water-water steam mixture coming from the reactor core. Due to the pre-separation, only the central area is provided with a cyclone device, and only drying equipment is disposed near the cyclone device. The novel approach makes it possible to reduce the height of the pressure vessel of a reactor.
REFERENCES:
patent: 2262860 (1941-11-01), Roe
patent: 2434637 (1948-01-01), Brister
patent: 4912733 (1990-03-01), Gluntz
patent: 5075074 (1991-12-01), Gluntz
patent: 5106573 (1992-04-01), Fennern
patent: 5130082 (1992-07-01), Oosterkamp
patent: 5202084 (1993-04-01), Fennern et al.
patent: 5321731 (1994-06-01), Oosterkamp
patent: 5392326 (1995-02-01), Narabayashi et al.
patent: 5857006 (1999-01-01), Oosterkamp et al.
patent: 5875224 (1999-02-01), Smith et al.
patent: 5963611 (1999-10-01), Narabayashi et al.
patent: 2002/0031200 (2002-03-01), Metell
patent: 0 418 072 (1991-03-01), None
patent: WO 98/24093 (1998-06-01), None
Areva NP GmbH
Greenberg Laurence A.
Locher Ralph E.
Palabrica Ricardo J.
Stemer Werner H.
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