What’s The Difference Between A Dual Stage Compressor Air Conditioner And A Single Stage

It requires basic knowledge in thermodynamics to understand the principles involved in the operation of a compressor air conditioner. One of these principles is the combined law of ideal gas which explains the relationship between the pressure, volume and temperature of the gas with a fixed mass. It states that the product of the pressure and volume of the gas is directly proportional to its volume. This means that as the temperature increases, the product of the pressure and volume also increases, and vice versa. It also means that the pressure and volume vary reversely to each other.

In the compressor air conditioner, the volume of the gas is adjusted to change the pressure and temperature of the air. As this device compresses the captured hot air, the pressure increases while the temperature decreases. After the compression process, the compressed air is delivered to the condenser where it undergoes a higher level of cooling until it reaches its liquid state. The next stop is the evaporator which squeezes the air into tiny tubes until the liquid goes back to the gaseous state. The produced cool gas spreads back to the condenser and the cycle repeats. The same process applies with the reverse process and heats up the room environment in response.

The fluid used in compressor air conditioners is called refrigerant. Freon is the most commonly used refrigerant because of its low boiling point. The problem with Freon is that it contributes to the deterioration of the ozone layer when released in the atmosphere. This explains why many newer types of compressor air conditioners utilize other refrigerants or utilize an entirely different process that is favorable to the environment.

One may think about the difference between dual stage and single stage compressor systems. Well, the answer lies on the pressure rating of each system. A single stage compressor air conditioner can typically compress the gas to provide a pressure of about 125 pounds per squared inch (psi). It uses aluminum tanks to handle the compressed air through the piston. A piston is the device used to exert force on the air to enable the compression. In the double stage compressor air conditioner, an additional piston is used to further compress the captured air. It results to a pressure rating that is around 50 psi higher than the single stage one. The double stage compressor air conditioners use cast iron storage tanks to support the high pressure of the air during the compression.

It is important to understand the difference between these two types of compressor air conditioner. Checking the technical specifications is also advisable to learn about the device’s performance quality.

If you have any other questions feel free to call the experts at HVAC Jacksonville.

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