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2 137 689

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IPC

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Application

98103252/13, 1998-02-24

(22)

Actual filing date

1998-02-24

(45)

Published

1999-09-20

(72)

Inventor

Kuznetsov V.A.Shammazov A.M.Makarenko O.A.Kuznetsova A.V.

(73)

Holder

Ufimskij Gosudarstvennyj Neftjanoj Tekhnicheskij Universitet

RESERVOIR FLOATING ROOF Russian patent published in 1999 - IPC

Abstract RU 2137689 C1

FIELD: mechanical engineering; vertical reservoir with floating roofs. SUBSTANCE: floating roof of reservoir for storing light oil products has ring pontoon with diaphragm and support posts, seal, water removing arrangement and variable-height arc-shaped plates installed vertically. Height of plates at periphery is 0.1 h and at center of floating roof is 1.0 h where h is height of arc-shaped plate in center of roof. EFFECT: enhanced operation reliability of floating roof by increasing its stability owing to accumulation of snow load near vertical axis. 2 dwg

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RU 2 137 689 C1

Authors

Kuznetsov V.A.

Shammazov A.M.

Makarenko O.A.

Kuznetsova A.V.

Dates

1999-09-20—Published

1998-02-24—Filed

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