A refrigerator is a thermally insulated box that helps to transfer inside heat to the outside environment to maintain the inside temperature below room temperature. It is the assembly of various parts. Each part of the refrigerator has its function. When we connect them, we get the refrigeration system, which helps to cool the foods. Other parts of the refrigerator help to build its outer body. It provides a good shape and various compartments to store the different foods, fruits, and vegetables. We get to know the importance of refrigerators in the summer season. Information about refrigerator parts is necessary when buying a new refrigerator or during its maintenance. So in this article, we will see refrigerator anatomy, components, names & functions.
Table of Contents
Refrigerator Parts Diagram
Refrigerator Parts Name
Inside Parts of a Refrigerator
- Compressor
- Condenser
- Expansion Valve
- Evaporator
Outside Parts of a Refrigerator
- Freezer Compartment
- Meat Compartment
- Storages
- Thermostat Control
- Shelf
- Crisper
- Doors
- Magnetic Gasket
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Parts of a Refrigerator and their Functions
Compressor
The purpose of the compressor is to take in the vapor refrigerant from the evaporator and compress it, raising both its pressure and temperature to match the atmospheric conditions. Regarding refrigerators, hermetically sealed compressors are commonly preferred as the primary option.
Condenser
When the refrigerant vapor exits the compressor and enters the condenser coil, heat rejection begins. As a result, the vapor refrigerant transforms into liquid form.
As it travels through the condenser coil, the refrigerant completes its conversion into a liquid state. However, even in this liquid form, it retains a high temperature. To facilitate the conversion process, fans and fins are utilized.
Expansion Valve
The expansion valve plays a crucial role in the refrigeration process. As the liquid refrigerant enters the expansion valve from the condenser coil, it undergoes a significant decrease in both pressure and temperature. This essential component is strategically positioned before the evaporator, preparing the refrigerant for its next stage.
Evaporator
In the evaporator coil, the refrigerant temperature is lesser than the room temperature. When this refrigerant passes through the evaporator coil, it absorbs the surrounding heat.
Due to that, the refrigerant temperature starts increasing and becoming vapor. At the same time, due to heat absorption, the nearby environment of the evaporator coil becomes cold.
Freezer Compartment
The freezer compartment is the top case part of the refrigerator that cools any product and helps to make ice. It is better to store ice-creams, Paneer, Butter, and Cheese and makes ice cubes. It has a separate door to open & close.
Meat Compartment
It stores meat products and acts as a deep freezer. It helps to keep meat for a prolonged period.
Storages
There is various storage available in the refrigerator. It helps to keep and store many products to keep them healthy.
- Milk Product Storage- It stores butter, cheese, curd, milk, and other milk products.
- Sensitive Product Storage stores honey, ketchup, jams, and more.
- Cool Drink Storage- It stores various types of cold drinks and beverages.
- Bottle Storage- It helps to store cold water in the bottles.
- Egg Tray- it stores the eggs in the trays.
Thermostat Control
It is a controller of the refrigerator. We can adjust the temperature inside the refrigerator with this controller.
Shelf
These are the various compartments inside the refrigerator. It helps to divide the space inside it. So we can place many things as per our comfort.
Crisper
It is a drawer or box on the lower side of the refrigerator. It is for storing fruits and vegetables. In this crisper, fruits and vegetables last for a lengthier period.
Doors
There are two types of doors. The top door is the deep freezer door, and the lower door is the lower part of the refrigerator.
Magnetic Gasket
It is an air-tight magnetic sealing of the door. When we close the door, it creates air-tight sealing and prevents leakage. It has a magnetic property to maintain air-tight sealing.
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