Heat exchange – Structural installation
Patent
1986-07-01
1989-01-24
Davis, Jr., Albert W.
Heat exchange
Structural installation
165 13, 165110, 165911, 376298, 376299, 376405, 122 34, F22B 102, F28B 102, G21C 900
Patent
active
047995386
ABSTRACT:
Device for condensing steam under pressure consisting of a unit incorporating a storage vessel (6) containing cooling water, a distribution and heat exchange unit (15) fixed inside the storage vessel (6) and a water supply (30,31) for replacing the water in a storage tank (6) which is vaporized by contact with the tubes (24) of the distribution and heat exchange unit (15). A stack (7) is connected to the upper part of the storage vessel (6) and a tranquilizer grid is arranged in the storage vessel, above the heat exchange unit (15). The circulation of the fluid which is constituted of a two-phase mixture of water and steam is thus activated, while avoiding drawing out a significant quantity of water with the steam.
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R. A. George and C.K. Paulson, "A Nuclear Plant Design for the 1990's Meeting Tomorrow's Needs;" presented at annual meeting of American Power Conference, Chicago, Apr. 1983.
Couturier Michel
Dagard Philippe
Davis Jr. Albert W.
Ford John K.
Framatome
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