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[71540] Artykuł: Automatic measurement system for determination of leakage flow rate in compressed air pipeline systemCzasopismo: Metrology and Measurement Systems Tom: 25, Zeszyt: 1, Strony: 159-170ISSN: 0860-8229 Opublikowano: Kwiecień 2018 Autorzy / Redaktorzy / Twórcy Grupa MNiSW: Publikacja w czasopismach wymienionych w wykazie ministra MNiSzW (część A) Punkty MNiSW: 20 DOI Web of Science Keywords: compressed air system  leakage flow rate  automatic measuring system  |
A new method of indirect flow rate measurement in a pneumatic pipeline system was developed by the
authors. The method enables to measure the controlled leakage in a branch line and was used to construct
automatic measuring systems auditing the compressed air systems (CAS) piping. In the CAS audit the volume
and cost of the leakage in a compressed air pipeline system is evaluated. Based on the authors’ patent,
an automatic measuring system (AMS) for measurement of the leakage flow rate in industrial compressed
air system piping, was developed. The AMS consists of a measurement device (MD) and a control system
(CS). In the measurement device (MD) a novel bifunctional pneumatic proportional control valve is used.
The AMS system will be used in the new research project “Mobile laboratory of compressed air system
audit” based on the authors’ concept.