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(19)

(11)

2 488 080

(13)

(51)

IPC

G01K17/08(2006-01-01)

(21) (22)

Application

2012106640/28, 2012-02-24

(24)

Start date

2012-02-24

(22)

Actual filing date

2012-02-24

(45)

Published

2013-07-20

(72)

Inventor

Luk'Janov Gennadij NikolaevichMastin Mikhail SergeevichProtopopov Andrej Lingardovich

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju I Development"

METHOD TO MEASURE THERMAL FLOW Russian patent published in 2013 - IPC G01K17/08

Abstract RU 2488080 C1

FIELD: measurement equipment.

SUBSTANCE: method is realised by installation of a segnetoelectric capacitor on the way of the thermal flow, depolarising pulses of electric voltage are sent to capacitor liners. Then the speed of voltage change is measured during capacitor discharge, and the thermal flow is determined by calibration dependence of voltage and thermal flow variation speed.

EFFECT: improved accuracy of measurement of changing and permanent thermal flows.

2 cl, 2 dwg

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RU 2 488 080 C1

Authors

Luk'Janov Gennadij Nikolaevich

Mastin Mikhail Sergeevich

Protopopov Andrej Lingardovich

Dates

2013-07-20—Published

2012-02-24—Filed