METHOD OF THERMAL AND ANEMOMETRIC MEASUREMENTS Russian patent published in 2003 - IPC

Abstract RU 2217765 C2

FIELD: measurement technology. SUBSTANCE: invention can also be used to measure velocity of flow of gas or liquid medium, its density, composition as well as composition and density of solid heat-conductive media. Method includes transmission of pulse current through temperature sensitive element, heating and cooling of temperature sensitive element between fixed temperature levels and recording of operational value of pulse current. EFFECT: increased measurement accuracy. 3 dwg

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RU 2 217 765 C2

Authors

Romanchenko A.F.

Razdymakho S.V.

Dates

2003-11-27—Published

2001-03-26—Filed