Estudo teórico experimental baseado em correlações matemáticas utilizadas na determinação das vazões volumétricas de caráter não intrusivo para solução brometo de lítio (Experimental Theoretical Study based on mathematical correlations used in the determination of volume flows of non-intrusive character for lithium bromide solution)

Allyson Macário de Araujo Caldas (, Allan Giuseppe de Araújo Caldas (, Carlos Antonio Cabral Dos Santos (, Kleber Cézar Lima (, Alvaro Antonio Ochoa Villa (, José Carlos Charamba Dutra (

1Instituto Federal da Paraíba - IFPB/Universidade Federal da Paraíba - UFPB
2Instituto Federal da Paraíba - IFPB
3Universidade Federal da Paraíba - UFPB
4Instituto Federal de Pernambuco - IFPE /Universidade Federal de Pernambuco - UFPE
5Universidade Federal de Pernambuco - UFPE

This paper appears in: Revista IEEE América Latina

Publication Date: Aug. 2015
Volume: 13,   Issue: 8 
ISSN: 1548-0992

This work has as proposed the development of experimental theoretical study based on mathematical correlations able to estimate volume flows of non-intrusive character as functions of diameter and pressure for lithium bromide solution linked to an ultrasonic meter, type transit time, model UFM 170. The experimental bench that gave support to this work has been developed on the premises of the Federal University of Paraíba-UFPB in lab-IES Sustainable Energy Institute and RECOGÁS, Cooperative Research Network North / Northeast Natural Gas. This study was developed in LabVIEW platform, with the help of EES - software (Engineering Equation Solver). This study aims to describe all the positive and negative aspects experienced in the subject of this work in order to contribute with flow measurement techniques non-intrusive that would be applied in absorption refrigeration systems.

Index Terms:
Mathematical correlations, volumetric flow, non-intrusive, solution water lithium bromide   

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