Heat exchanger and especially a sodium-heated steam generator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4307685
SERIAL NO

06081433

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The heat exchanger comprises a vertical outer cylindrical shell of substantial length, a distributor for supplying the internal space of the shell with liquid sodium, at least one tube bundle placed within the shell for circulating water in heat-exchange relation with the sodium and means for maintaining an inert gas atmosphere above a predetermined free level of liquid sodium. The top and bottom tube ends are fitted with thermal sleeves for joining them to the lateral wall of the shell and passing them through this latter. The distributor is placed within the shell above the tube bundle between the top end of said bundle and the free level of liquid sodium.

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Patent Owner(s)

  • COMMISSARIAT A L'ENERGIE ATOMIQUE;CREUSOT-LOIRE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Robin, Marcel Sevres, FR 7 80
Tillequin, Jean Paris, FR 2 15

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