PRESSURE PIPE SUPPORT CONSTRUCTION OF NUCLEAR REACTOR

PRESSURE PIPE SUPPORT CONSTRUCTION OF NUCLEAR REACTOR

PURPOSE:To relax interference between a pressure pipe support construction and an adjacent inlet tube in the installation of a pressure pipe assembly by placing a support bolt outside an iron water sleeve to reduce the width of a packing bland and a support flange. CONSTITUTION:A support bolt 9 runn...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KINOSHITA HIROBUMI, OYAMADA TSUGIO, SUZUKI KENICHI, KISHI SHUNICHI, DOGE HIDENORI
Format: Patent
Sprache:eng
Schlagworte:
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
NUCLEAR REACTORS
PHYSICS
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Beschreibung
Zusammenfassung:PURPOSE:To relax interference between a pressure pipe support construction and an adjacent inlet tube in the installation of a pressure pipe assembly by placing a support bolt outside an iron water sleeve to reduce the width of a packing bland and a support flange. CONSTITUTION:A support bolt 9 running outside a lower iron water sleeve 5 is connected to a double-slit ring-shaped support plate 11 mounted on the lower iron water sleeve 5 as unable to the connected directly thereto 5. The width W1 of a packing bland 7 can be reduced by lessening the thickness of the packing 6. The placement of the support bolt 9 outside the lower iron water sleeve 5 permits a reduction in the width W2 of an adjacent inlet tube passage section of a support flange 8.