Sentence examples for flow of refrigerant from inspiring English sources
In trans-critical R744 refrigeration system, the flow of refrigerant through a short tube orifice is greatly different from that of a conventional refrigerant such as R134a.
Performance parameters like, discharge temperature, volumetric refrigerating capacity and required mass flow of refrigerant were found to be lower with R290 when compared to R22.
A solution to this would be to allow controlled flow of refrigerant from the condenser to the low-pressure receiver at high condensing pressures.
The purpose of the expansion valve is to control the flow of refrigerant from the high-pressure condensing side of the system into the low-pressure evaporator.
If the flow of refrigerant in a cooling system is reversed, the heat exchanger which was the evaporator becomes the condenser and vice versa and the flow of energy is reversed.
Thus, the problem of mass transfer resistance occurring in the conventional systems when methanol or water is used as refrigerant and resulting in pressure drop during the flow of refrigerant inside the tubing is eliminated.
In the present work, a flexible hybrid CFD model is constructed for parallel flow condensers to compute their refrigerant mal-distributions, where the DEFINED Macros of ANSYS Fluent are utilized to embed the one-dimensional finite element analysis of the heat transfer and flow resistance of refrigerant flowing through flat tubes.
Flow visualisation of saturated flow boiling of refrigerant R245fa in a silicon parallel multi-microchannel evaporator, at low mass flux and moderate uniform heat flux, has been carried out with a high-speed digital camera.
Variations of mass flow rate of refrigerant, compressor power, refrigeration capacity, and coefficient of performance (COP) with respect to the mass fraction of R744 in R744/134a and R744/290 mixtures are presented at different operating conditions.
Flow boiling of refrigerant HFC-134a in a multi-microchannel copper cold plate evaporator is investigated.
This study aimed to clarify the boiling inception point and two-phase flow characteristics of refrigerant in a capillary tube.
