What is a refrigerator hot clam? Structure, function and principle of operation

Refrigerator heater, also known as thermal fuse – one of the indispensable components to help the refrigerator operate smoothly, protect the refrigerator from damage, fire and explosion. Invite you to learn what is hot oysters in the refrigerator? Structure, function and operating principle through the following article.

What is a refrigerator hot clam?

Refrigerator heater (thermal fuse) is a part that protects other equipment in the refrigerator from damage when the current is high or overloaded.

The structure of the refrigerator hot oysters

Refrigerator hot clams are composed of:

• Two electrical conductors.
• The inside of the insulated cylindrical tube is equipped with a piece of fusible material wrapped in a compound with effective insulation and insulation.

When the temperature of the refrigerator rises to a certain threshold, the thermal fuse will be blown, melted and automatically cut off the power supply to limit causing fire and explosion, damaging the cabinet.

The function of refrigerator hot oysters

Refrigerator hot clams are just a small component in the cabinet, but they perform an extremely important function:

• The hot clam is said to sense the temperature of the cabinet to help protect the defrost unit, limiting the generation of hot heat that causes fire, explosion, and circuit damage .
• The hot clam is also placed in series with the electrical circuit to protect from overheating of the electric motor, refrigerator block, …

The principle of operation of the refrigerator hot oysters

When the refrigerator is operating, the defrost unit is supplied with a power source. This power source will generate heat to melt the layers of ice and snow on the indoor unit to help prevent the cabinet from burning and damaging the circuit.

The above article has provided you with information about what is refrigerator oysters? Structure, function and working principle. Hope the above article has provided you with useful knowledge, if you have any questions, please leave a comment below for us to answer!