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2 460 009

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(51)

IPC

F17D5/02(2006-01-01)

F17D5/06(2006-01-01)

(21) (22)

Application

2011119691/06, 2011-05-16

(24)

Start date

2011-05-16

(22)

Actual filing date

2011-05-16

(45)

Published

2012-08-27

(72)

Inventor

Sultanov Rif GabdullovichJarullin Chingiz AskhatovichZapasnoj Nikolaj Valer'JanovichMugafarov Marat Favil'EvichMukhametshin Salavat MidkhatovichUrazov Ruslan RubikovichKortishko Aleksandr Nikolaevich

(73)

Holder

Ufimskij Gosudarstvennyj Aviatsionnyj Tekhnicheskij Universitet

METHOD OF DEFINING PIPELINE DAMAGE TIME AND POINT Russian patent published in 2012 - IPC F17D5/02 F17D5/06

Abstract RU 2460009 C1

FIELD: machine building.

SUBSTANCE: proposed method uses pickups arranged on opposite ends of control pipe length to register disturbance wave arrival across pipeline two cross-sections. Second pickups are mounted ahead of and behind points of notable temperature variations.

EFFECT: higher accuracy of determination.

1 dwg

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RU 2 460 009 C1

Authors

Sultanov Rif Gabdullovich

Jarullin Chingiz Askhatovich

Zapasnoj Nikolaj Valer'Janovich

Mugafarov Marat Favil'Evich

Mukhametshin Salavat Midkhatovich

Urazov Ruslan Rubikovich

Kortishko Aleksandr Nikolaevich

Dates

2012-08-27—Published

2011-05-16—Filed