Domestic Electrolux refrigeration system

The Domestic Electrolux refrigeration system is a type of absorption refrigeration system used in domestic refrigerators and freezers. This system uses the principle of absorption to provide cooling, where ammonia is used as the refrigerant and water are used as the absorbent.

Components of Domestic Electrolux refrigeration system:

• Generator: The generator is responsible for heating the mixture of ammonia and water to separate the ammonia vapor from the water.

• Condenser: The condenser cools the high-pressure and high-temperature ammonia vapor to convert it into a liquid state.

• Evaporator: The evaporator is responsible for absorbing heat from the surrounding environment, which is transferred to the refrigerant in the system.

• Absorber: The absorber absorbs the ammonia vapor into the water to form an ammonia-water solution.
• Refrigerant: The refrigerant is the working fluid that circulates through the system to provide cooling.

Domestic Electrolux  refrigeration system

Working of Domestic Electrolux refrigeration system:

In a domestic Electrolux ammonia refrigeration system, the refrigerant used is ammonia, and water is used as the absorbent. The system operates by circulating the refrigerant through a series of components, as follows:

• The generator heats the mixture of ammonia and water to separate the ammonia vapor from the water.

• The high-pressure and high-temperature ammonia vapor then passes through the condenser, where it is cooled and condensed into a liquid state.

• The liquid ammonia then passes through the evaporator, where it absorbs heat from the surrounding environment.

• The ammonia vapor then passes through the absorber, where it is absorbed into the water to form an ammonia-water solution.
• The solution then passes back to the generator, where the cycle starts over again.

Applications of Domestic Electrolux refrigeration system:

Domestic Electrolux ammonia refrigeration systems are used in household refrigerators and freezers.

These systems provide cooling to the interior of the appliance, keeping food and other perishables fresh for extended periods.

They are also designed to be energy efficient and environmentally friendly, making them a popular choice for residential use.

Ammonia refrigeration systems are also commonly used in commercial and industrial applications, where larger cooling capacities are required.