Open AccessIMPROVED PITOT – PRANDTL TUBE USED TO MEASURE AIR FLOW PRESSURE
Author(s) -
D. Jurayev,
M.M. Davletshin,
F. Mamatov,
I. Toirov,
M.S. Khalilov,
A Urishev
Publication year - 2019
Publication title -
vestnik baškirskogo gosudarstvennogo agrarnogo universiteta
Language(s) - English
Resource type - Journals
ISSN - 1684-7628
DOI - 10.31563/1684-7628-2019-52-4-111-116
Subject(s) - pitot tube , tube (container) , mechanics , flow (mathematics) , materials science , physics , mechanical engineering , engineering
The article presents the study results on improving the Pitot tube for the MMN-240(5)-1.0 micromanometer used to measure air flow pressure and velocity. The design and operation principle of the improved tube are described. For the analysis the PAT no. 016 and DMTs-01.M units employed the study tube to measure air flow pressure and velocity. The operation of the MMN-240(5)-1.0 micromanometer fitted with the improved tube was examined and certificate no. 170 (dated 03.15.2017) was issued by the State Standard agency of Uzbekistan «Uzhydrometcenter».