Eventos Anais de eventos
ENCIT 2018
Brazilian Congress of Thermal Sciences and Engineering
NUMERICAL ANALYSIS OF THE DIAGRAM FOR THE OPERATION OF A BIPHASIC CIRCUIT WITH PUMPING EFFECTS BY CAPILLARITY USIGN TWO EVAPORATORS IN PARALLEL
Submission Author:
Jefferson Gomes do Nascimento , MG , Brazil
Co-Authors:
Jefferson Gomes do Nascimento, Alisson Figueiredo, Eduardo Peixoto de Oliveira
Presenter: Eduardo Peixoto de Oliveira
doi://10.26678/ABCM.ENCIT2018.CIT18-0294
Abstract
The biphasic pumping circuits by capillarity effects (BFDPT) are passive heat transfer systems, widely used in the aerospace industry (thermal control of satellite). The main objective of this work is analyze the experimental data of a biphasic circuit with pumping done by effects of capillarity, to analyze the way that the main equipment's of the experimental bench function as much theoretically as the analysis of the experimental data. In addition, it is aimed to make a thermodynamic analysis of the operating cycle of this experimental bench in the Engineering Equation Solver (EES) software, and to make a comparison between a theoretical (ideal) analysis of the circuit with an (real) experimental analysis.
Keywords
diagram of operation, capillarity forces, biphasic system, heat pipe
