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Pregled bibliografske jedinice broj: 388842

A New System for the Calibration of Gas Flow Meters


Pavlović, Berislav; Kozmar, Hrvoje; Šunić, Miljenko
A New System for the Calibration of Gas Flow Meters // Transactions of FAMENA, 33 (2009), 1; 37-46 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 388842 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
A New System for the Calibration of Gas Flow Meters

Autori
Pavlović, Berislav ; Kozmar, Hrvoje ; Šunić, Miljenko

Izvornik
Transactions of FAMENA (1333-1124) 33 (2009), 1; 37-46

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Gas flow meter; liquid displacement method; measurement uncertainty

Sažetak
A new system for the calibration of gas flow meters has been developed in Gradska Plinara Zagreb. It is designed to calibrate transfer gas flow standards and a bell prover for flow rates from 0.02 m3/h to 1.4 m3/h. Several novel features have been designed, constructed and assembled in the system. The transfer gas flow standard ROMBACH NB2 has been calibrated in order to investigate characteristics of the system. The obtained results agree well with previous investigations, and the measurement uncertainty in single measurements was less than 0.09 %. The highest contributions to measurement uncertainty result from the temperature and humidity of the air in the tested gas flow meter and in the container. Total expanded measurement uncertainty was 0.27 %. Main advantages of this system are high stability and reliability, high accuracy of measurements, small measurement uncertainty, direct traceability with fundamental units and prevention of pressure and flow transients.

Izvorni jezik
Engleski

Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo, Strojarstvo



POVEZANOST RADA


Projekti:
0120012
195-1951390-1412 - Razvoj primjene novih tehnologija korištenja plina u Hrvatskoj (Banovac, Eraldo, MZOS ) ( POIROT)

Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb,
Rudarsko-geološko-naftni fakultet, Zagreb

Profili:

Avatar Url Hrvoje Kozmar (autor)

Avatar Url Miljenko Šunić (autor)

Avatar Url Berislav Pavlović (autor)


Citiraj ovu publikaciju

Pavlović, Berislav; Kozmar, Hrvoje; Šunić, Miljenko
A New System for the Calibration of Gas Flow Meters // Transactions of FAMENA, 33 (2009), 1; 37-46 (međunarodna recenzija, članak, znanstveni)
Pavlović, B., Kozmar, H. & Šunić, M. (2009) A New System for the Calibration of Gas Flow Meters. Transactions of FAMENA, 33 (1), 37-46.
@article{article, year = {2009}, pages = {37-46}, keywords = {Gas flow meter, liquid displacement method, measurement uncertainty}, journal = {Transactions of FAMENA}, volume = {33}, number = {1}, issn = {1333-1124}, title = {A New System for the Calibration of Gas Flow Meters}, keyword = {Gas flow meter, liquid displacement method, measurement uncertainty} }
@article{article, year = {2009}, pages = {37-46}, keywords = {Gas flow meter, liquid displacement method, measurement uncertainty}, journal = {Transactions of FAMENA}, volume = {33}, number = {1}, issn = {1333-1124}, title = {A New System for the Calibration of Gas Flow Meters}, keyword = {Gas flow meter, liquid displacement method, measurement uncertainty} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • Science Citation Index Expanded
  • Journal Citation Reports/Science Edition
  • GEOBASE, Water Resources Abstracts
  • CSA Engineering Research Database
  • Scopus





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