Types of Refrigeration System | Craft Group

Posted by Craft Group on July 22nd, 2022

Air conditioning equipment does not actually produce cool air, as every Contract Refrigeration Equipment Manufacturers knows. Instead, it “cools” the environment by removing heat from it. This is how it works when it comes to refrigeration. They genuinely work by extracting heat from a particular region.

All refrigeration systems such as Wine Room Refrigeration Systems or any other Industrial Refrigeration System work by transporting heat from one location to another, chilling that location, and overturning the natural flow of heat with the use of energy. However, the four main types of refrigeration systems have different ways of accomplishing this.

Mechanical Compression Refrigeration System: The mechanical compression refrigeration system is the most extensively utilized refrigeration cycle method since it can be used for air conditioning as well as commercial and industrial refrigeration. Typically, heat is transferred by compressing refrigerant into a low-pressure, cold liquid and expanding it into a hot, high-pressure gas. It will then collect heat before releasing it as it condenses back into a liquid.

Evaporative Cooling: Unlike mechanical compression, evaporative cooling does not utilize the above-mentioned refrigeration cycle. Instead, as the air enters your home, it is cooled by blowing it over water-soaked pads. The water will then take heat from the air and evaporate, allowing cooler air to enter your home as warm air exits.

Absorption Refrigeration: Heat is transported by compressing and expanding refrigerant in absorption refrigeration, akin to mechanical compression. Instead of using electrically powered mechanical compressors, this refrigeration system uses absorption and heat to transport the refrigerant from low to high pressure.

Thermoelectric Refrigeration: Finally, there are thermoelectric refrigeration systems, which are even more unusual in that they do not need any water or refrigerant. An electric current and a thermocouple are used instead in a thermoelectric refrigeration system.

The thermocouple comprises two metal wires that are joined at both ends and separated by insulation on the rest of the cables. When current is applied to the thermocouple, one end heats up while the other cools down.

The hot end is typically located outside the cooling region, with a heat sink attached to keep it at the same temperature as the surrounding air. The cool side, on the other hand, is put in the region to be cooled, attracting heat from the air, making it ideal for small cooling loads like electrical devices that can be difficult to access.

Thermocraft is a Refrigeration Equipment manufacturer that provides completely Integrated Design Solutions for Refrigeration System. For more info, contact us at (619) 255-5251.

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Craft Group
Joined: February 24th, 2021
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