What are 3 physical properties of a refrigerant?

Physical Properties of Refrigerants

• Low Freezing Point. Refrigerants should have low freezing point than the normal operating conditions.
• Low Condensing Pressure.
• High Evaporator Pressure.
• High Critical Pressure.
• High Vapor Density.
• High Dielectric strength.
• High Latent Heat of Vaporization.
• High Heat Transfer Coefficient.

What are the good properties of refrigerant?

The good properties of a refrigerant are as follows: High latent heat of vaporization to get more refrigeration effect. Large conductivity to reduce size of condenser and evaporator. Low specific volume of vapour. Low freezing point such that there is no blockage during flow through evaporator.

What is the boiling point of Freon 123?

27.6 °C
2,2-Dichloro-1,1,1-trifluoroethane/Boiling point

What are the chemical properties of Freon 123?

The generic and Chemours trade names for Freon™ 123 are: • Freon™ 123 • Hydrochlorofluorocarbon 123 • HCFC-123 The chemical properties of Freon™ 123 are: Chemical Name 2,2-dichloro-1,1,1-trifluoroethane Molecular Formula CF

What are the physical properties of refrigerants?

You can make ads in the Engineering ToolBox more useful to you! Physical properties of some common refrigerants: For full table with Freezing Points and Critical Points – rotate the screen! 2) Production of R12 or CFC-12 (Dichlorodifluoromethane) was halted by the clean air act on January 1, 1996

When was the R-123 refrigerant temperature chart made?

R-123 Refrigerant Pressure Temperature Chart. R-123 refrigerant is most likely a rare find nowadays. It was originally introduced in the 1990’s as a replacement for the now phased out refrigerant known as R-11. You see R-11 contained chlorine. It was found that refrigerants that contain chlorine can actively damage the Ozone layer if they are

How is Freon 123 used in a chiller?

Chemours Freon™ 123 is available to chiller manufacturers for use in new and existing equipment. Chemours is also converting most of its own CFC-11 chillers to Freon™ 123. Freon™ 123 was selected as a replacement for CFC-11 because the two compounds will produce roughly the same operating pressures and temperatures in a chiller.