Using the information in the diagram, write a description of how a refrigerator works. || AMAN IELTS

 

ACADEMIC WRITING TASK 1

Using the information in the diagram, write a description of how a refrigerator works. 

BEST IELTS Academic Writing Task 1, 11th September

SAMPLE ANSWER

The figure illustrates the working process of a refrigerator.

From the diagram, it can be seen that the process begins with the evaporator heat from food inside the machine and ends with the emission of the heat into the air.

When food is put into the cabin of the refrigerator, its temperature is lowered and the heat from the food is evaporated by the high-pressure liquid within the capillary tube. This results in the creation of warm lowpressure gas inside the tube. The gas then flows in the tube and goes through a compressor.

In the compressor, the temperature and the pressure of the gas are heightened. Next, the hot, high-pressure gas follows the line of the tube to the condenser, where its heat is transferred to the atmosphere around the refrigerator. The gas becomes cool high-pressure liquid from which the working cycle of the refrigerator continues again.