Abstract - We explore the possibilities for refrigerants having low global warming potential (GWP). A set of about 1200 candidate fluids is identified from more than 56 000 small...
Abstract - Two of the major problems of heat pump systems working in extreme conditions are the loss of efficiency of the system and the high compressor discharge temperatures. One possibility in...
The purpose of this research was to establish a theoretical model for the evaporator of automotive air conditioning system and conducting simulations to evaluate the effect of operation parameters...
The present work aims to evaluate the performance characteristics of a vapor compression refrigeration system using R-438A as a retrofit refrigerant for R-22. In order to achieve this objective, a...
The objective of this paper was to conduct an initial survey of HFC consumption in Bangladesh in order to establish the current consumption of HFCs and provide future projections of growth...
In order to ascertain Chile's hydrochluorocarbon (HFC) consumption the Ministry of Environment of Chile and the United Nations Development Program, at the request of the CCAC, commisioned this...
This document presents details of a market assessment of consumption of HFCs and expected future growth of HFCs in Colombia.
A top-down methodology was followed that involved the analysis...
This paper presents an analysis of various CO2 transcritical and cascade/secondary loop refrigeration systems that are becoming popular in supermarket applications with the objective of...
This article presents a comparative thermodynamic analysis based on numerical methods for a hybrid refrigeration system suitable to operate as vapour absorption system (VA), vapour compression...
urrently, HFC-134a (1,1,1,2-tetrafluoroethane) is the most common refrigerant in automobile air conditioners. This high global warming potential substance (100 year GWP of 1370) will likely be...