Mechanistic chamber models: A review of geometry, mass flow, valve, and heat transfer sub-models
The evolution of computer resources paved the way for numerical models to substitute
extensive experimental campaigns to develop and optimize compressors for the HVAC&R …
extensive experimental campaigns to develop and optimize compressors for the HVAC&R …
Leakage characteristics and an updated volumetric efficiency prediction model of rolling piston type rotary compressor for small capacity air-conditioner and heat …
D Cai, C Qiu, J Pan, X Yang, G He, Y Tetsuhide… - Applied Thermal …, 2017 - Elsevier
The rolling piston type rotary compressors consume huge amount of energy in buildings due
to the large quantity of applications in household as well as commercial air-conditioners and …
to the large quantity of applications in household as well as commercial air-conditioners and …
A model to predict R134a refrigerant leakage through the radial clearance of rolling piston compressors
JL Gasche, T Andreotti, CRM Maia - international journal of refrigeration, 2012 - Elsevier
In this paper a non-isothermal two-phase model for oil–R134a refrigerant mixture flow is
presented to predict the R134a leakage through the radial clearance of rolling piston …
presented to predict the R134a leakage through the radial clearance of rolling piston …
[HTML][HTML] Mathematical modeling of the Ester oil-refrigerant R134a mixture two-phase flow with foam formation through a small diameter tube
This work presents a mathematical modeling to study the ester oil ISO VG-10-refrigerant
R134a mixture two-phase flow with foam formation through a 3.22 mm ID tube. Based on …
R134a mixture two-phase flow with foam formation through a 3.22 mm ID tube. Based on …
[PDF][PDF] Two-phase flow of oil-refrigerant mixture through the radial clearance in rolling piston compressors
Gas leakage through the radial clearance is an important cause of volumetric efficiency loss
in rolling piston compressors. A good understanding of its mechanism is essential in any …
in rolling piston compressors. A good understanding of its mechanism is essential in any …
Capacity Based Performance Predictions for Positive Displacement Compressors With Low-GWP Refrigerants Through Compressor Modeling
MM Tanveer - 2023 - search.proquest.com
Regulatory changes aimed at mitigating climate change require compressor manufacturers
to replace current refrigerants with those having low Global Warming Potential (GWP). To …
to replace current refrigerants with those having low Global Warming Potential (GWP). To …
[PDF][PDF] Oil-Refrigerant R134a Mixture Non-Isothermal Two-Phase Flow Through the Radial Clearance of Rolling Piston Compressors
JL Gasche, AD Ferreira - 2010 - docs.lib.purdue.edu
The purpose of this work is to present a non-isothermal two-phase model to predict the ester-
oil/refrigerant-R134a mixture flow through the radial clearance of rolling piston compressors …
oil/refrigerant-R134a mixture flow through the radial clearance of rolling piston compressors …
Transient flow of the oil-refrigerant mixture through the radial clearance in rolling piston compressors
JL Gasche, RTS Ferreira… - ASME …, 1999 - asmedigitalcollection.asme.org
Unsteady flow of oil and refrigerant gas through radial clearance in rolling piston
compressors has been modeled as a heterogeneous mixture, where the properties are …
compressors has been modeled as a heterogeneous mixture, where the properties are …
[PDF][PDF] Mathematical Modeling of the Ester Oil-Refrigerant R134a Mixture Two-Phase Flow with Foam Formation Through a Small Diameter Tube
JL Gasche, AL Seixlack - academia.edu
This work presents a mathematical modeling to study the ester oil ISO VG-10-refrigerant
R134a mixture two-phase flow with foam formation through a 3.22 mm ID tube. Based on …
R134a mixture two-phase flow with foam formation through a 3.22 mm ID tube. Based on …