Discover Electrolux Refrigeration System Definition, 6 Parts & Working, Pros & Cons [PDF]

In this article, We shall cover the Electrolux Refrigeration System in detail. We have provided a PDF for the same.

Definition of Electrolux Refrigeration system

The Electrolux refrigeration system is a cutting-edge cooling technology that aims to maintain the freshness of our food and keep our beverages cool. It comprises a range of appliances, such as refrigerators and freezers, crafted with meticulousness and precision. This advanced system utilizes state-of-the-art components and intelligent features to deliver optimal cooling performance, energy efficiency, and convenience in our everyday routines. With Electrolux refrigeration, you can rely on a brand dedicated to enhancing our culinary experiences and preserving the quality of our beloved ingredients.

Construction of Electrolux Refrigeration System

Electrolux Refrigeration System is consist of the following parts.

  • Heat exchanger
  • Absorber
  • Evaporator
  • Condenser
  • Water separator
  • Boiler & Burner (Generator)
electrolux refrigeration system

Heat exchanger

The heat exchanger is used to transferring heat to NH3.


The absorber is used to remove the hydrogen from ammonia.


Evaporator is used to evaporate the NH3 with the help of H2.


Condenser is used to condense the NH3 into liquid.

Water separator

The water separator is used to separate the water particle from the vapor Ammonia.

Boiler and Burner (Generator)

Boiler and Burner are used to generate the Ammonia vapor and supply only the strong solution of ammonia.

Working of Electrolux Refrigeration System

In an Electrolux refrigeration system, NH3 gas coming out from the boiler is passed through the rectifier or water separator and then to the condenser. The liquid of refrigerant gravitates to a u-shape trap filled with liquid NH3to prevent the entry of H2 to the condenser and then enters the evaporator.

The whole plant is charged to a pressure of about 14 kgf/cm2 and the evaporator contains hydrogen at a pressure of 12 kgf/cm2. Therefore as soon as NH3 enters the evaporator, its pressure falls to 2kgf/cm2 and its temperature being about 18-degree centigrade.

Due to this low temperature, the NH3 evaporator takes its latent heat from the refrigerated space and produces a cooling effect. The dense mixture of NH3 vapor and H2 then passes into the absorber where it meets with H2O coming from the boiler and NH3 is absorbed in H2O, while H2 rises and returns to evaporator.

The strong solution of NH3 then passed through the heat exchanger and burner and supplied to the boiler at pressure head h.

Video On Electrolux Refrigeration System

Video By Academic Gain Tutorials

Applications of Electrolux Refrigeration system

  • Preserving food and beverages at low temperatures to inhibit the growth of bacteria and maintain freshness.
  • Storing and transporting perishable goods, such as medicines and vaccines, to prevent spoilage and maintain efficacy.
  • Industrial processes that require cooling, such as chemical manufacturing and oil refining.
  • Air conditioning systems that rely on refrigeration technology to cool and dehumidify indoor air.

Advantages of Electrolux Refrigeration System

  • Advanced Cooling Technology: Electrolux refrigeration system uses cutting-edge technology for efficient and effective cooling, ensuring optimal freshness and temperature control.
  • Energy Efficiency: Electrolux appliances are designed with energy-saving features, reducing electricity consumption while maintaining excellent cooling performance.
  • Innovative Features: Electrolux refrigerators offer adjustable shelving, humidity-controlled compartments, and smart connectivity options for convenient and customizable storage.
  • Sleek and Stylish Design: Electrolux refrigerators have modern and elegant designs, enhancing your kitchen decor with sophistication.

Disadvantages of Electrolux Refrigeration System

  • Higher Price Range: Electrolux refrigerators may be pricier due to their advanced features and technology.
  • Limited Availability: Electrolux appliances may have fewer options for purchase and servicing compared to other brands.
  • Potential Repair and Maintenance Costs: Electrolux refrigerators may incur higher expenses for repairs and maintenance due to specialized parts.
  • Noise Levels: Electrolux refrigerators have been reported to produce slightly higher noise levels during specific cooling cycles, which may be a minor concern for noise-sensitive individuals.


In conclusion, the Electrolux refrigeration system is complex and efficient that is widely used in homes and commercial settings for preserving and cooling food and beverages. This system employs a combination of components such as compressors, condensers, evaporators, and expansion valves to circulate refrigerant through a closed loop and remove heat from the interior of the refrigerator.

By understanding the working principles of the Electrolux refrigeration system, users can better appreciate the benefits of this technology and make informed decisions about its maintenance and repair.

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1 thought on “Discover Electrolux Refrigeration System Definition, 6 Parts & Working, Pros & Cons [PDF]”

  1. Bonjour j’ai bien envie de fabriquer des frigidaires a absorption a gaz le System chaudière et canalisation et pour le frigo je achète et je fait l’assemblage en atelier j’ai besoin de votre partenariat pour la fabrication
    je reste en attente de votre repense meilleurs salutation du monde d’affrique


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