Description
– Application
R134a refrigerant gas is a colorless, odorless, non-toxic, non-flammable, non-explosive gas, which is widely used in various
refrigeration systems and air-conditioning equipment. Below I will introduce several application ranges of R134a refrigerant gas.
First, R134a refrigerant gas is widely used in automotive air conditioning systems. Due to its good cooling performance, it can
provide a comfortable temperature for the interior of the car, thereby improving the comfort of the driver and passengers and
improving driving safety.
Secondly, R134a refrigerant gas is also used in industries such as cold storage, refrigeration equipment and beverage
machines. It can effectively reduce the temperature and keep it cold, so as to ensure the freshness and quality of food, medicine
and other items, while also improving the efficiency and durability of these devices.
In addition, because R134a refrigerant gas has high environmental protection, it is also widely used in some environmental
protection facilities, such as evaporative cooling system, underground cold storage, etc. These systems can effectively reduce
environmental pollution and carbon dioxide emissions, making our living and working environments cleaner and healthier.
In summary, R134a refrigerant gas has broad application prospects and important social significance. It is believed that in the
future development, it will continue to play an important role and bring more convenience and comfort to our life and work.
إليك الجدول المنظم لمواصفات R134a:
| Property | Value |
|---|---|
| Molecular weight (g/mol) | 102.3 |
| Melting point (°C) | -103.15 |
| Boiling point (°C) | -26.1 |
| Density of liquid (25°C) (g/cm³) | 1.207 |
| Vapour pressure (25°C) (MPa) | 0.665 |
| Critical temperature (°C) | 101.1 |
| Critical pressure (MPa) | 4.067 |
| Density (g/cm³) | 1.206 |
| Latent heat of evaporation (KJ/kg) at boiling point | 215.0 |
| Solubility in water (25°C) (W%) | 0.15 |
| Specific heat (25°C, liquid) (KJ/kg·K) | 1.51 |
| Advantage | UL certification for HFC R134a refrigerant. Used in automobile air-conditioning, household and commercial refrigeration. Also used as aerosol, flame retardant, and blowing agent in pharmaceutical, agrochemical, cosmetics, and cleaning sectors. One of the non-ozone depleting refrigerants. |
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