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A two phase flow nonlinear parameter estimation for capillary tube-suction line heat exchanger
(2001-12-01)
Here we present two-phase flow nonlinear parameter estimation for HFC's flow through capillary tube-suction line heat exchangers, commonly used as expansion devices in small refrigeration systems. The simplifying assumptions ...
A two phase flow nonlinear parameter estimation for capillary tube-suction line heat exchanger
(2001-12-01)
Here we present two-phase flow nonlinear parameter estimation for HFC's flow through capillary tube-suction line heat exchangers, commonly used as expansion devices in small refrigeration systems. The simplifying assumptions ...
A two-fluid model for refrigerant flow through adiabatic capillary tubes
(Abcm Brazilian Soc Mechanical Sciences & Engineering, 2014)
Experimental evaluation on the oil influence in capillary tubes
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
This work presents the results of an experimental study on pure refrigerant R-134a and refrigerant-oil mixtures flowing through capillary tubes in order to analyse the oil influence in component performance. Tests were ...
Versatile microanalytical system with porous polypropylene capillary membrane for calibration gas generation and trace gaseous pollutants sampling applied to the analysis of formaldehyde, formic acid, acetic acid and ammonia in outdoor air
(ELSEVIER SCIENCE BV, 2010)
The analytical determination of atmospheric pollutants still presents challenges due to the low-level concentrations (frequently in the mu g m(-3) range) and their variations with sampling site and time In this work a ...
Modelagem do escoamento transiente ao longo de trocadores de calor tubo capilar-linha de sucção
(Universidade Estadual Paulista (Unesp), 2004-12-20)
Nesse trabalho apresenta-se um modelo numérico para a simulação do escoamento transiente de fluidos refrigerantes no interior de trocadores de calor tubo capilar-linha de sucção. Os tubos capilares são largamente usados ...
Modelagem do escoamento transiente ao longo de trocadores de calor tubo capilar-linha de sucção
(Universidade Estadual Paulista (Unesp), 2004-12-20)
Nesse trabalho apresenta-se um modelo numérico para a simulação do escoamento transiente de fluidos refrigerantes no interior de trocadores de calor tubo capilar-linha de sucção. Os tubos capilares são largamente usados ...
Modelagem do escoamento transiente ao longo de trocadores de calor tubo capilar-linha de sucção
(Universidade Estadual Paulista (UNESP), 2014)