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In a refrigerator, electrical energy is converted into mechanical energy by a motor. The motor drives a compressor, and this compresses and heats the refrigerant. Mechanical energy is converted into thermal energy in this process.
The hot refrigerant is cooled in the cooling coils behind or beneath the appliance, and the cooler gas is "sprayed" through an expansion valve connected to the cooling coils inside the unit. The releasing of the pressure of the refrigerant allows expansion, and with expansion comes cooling.
What else can I help you with?
Does this refrigerator have an Energy Star rating?
This refrigerator is listed as being energy star complaint,so it has low energy consumption
What energy transformation happens in a refrigerator?
In a refrigerator, electrical energy is transformed into thermal energy by the compressor to remove heat from the interior of the refrigerator. This process allows the refrigerator to maintain a cooler temperature inside to preserve food and beverages.
What energy transformation occurs in a fridge?
In a refrigerator, electrical energy is transformed into thermal energy as the refrigeration cycle removes heat from the interior of the fridge, keeping the contents cool. This process relies on the compression and expansion of refrigerant gases to transfer heat energy.
What provides the energy for a refrigerator to transfer energy from the inside to the outside?
The compressor in a refrigerator uses electricity to compress the refrigerant gas, which causes it to release heat and transfer energy from the inside to the outside of the refrigerator.
When Water freezes to becomeice energy must be removed if this occurs in the freezer section of your refrigerator were does the heat go?
When water freezes in the freezer section of a refrigerator, the heat is typically removed by the refrigeration system which then releases it into the surrounding room. The heat is transferred outside of the refrigerator, contributing to warming the room slightly.
What type of energy is a running refrigerator motor?
The running refrigerator motor is using electrical energy to power the motor, which in turn drives the compressor to cool the refrigerator.
What form of energy is use by refrigerator?
Chemical energy
Is there an energy efficient side by side refrigerator that is a reasonable price?
An energy efficient refrigerator is a better choice than a regular refrigerator and is not too expensive. Matter fact it is around the same price as a regular refrigerator.
If a refrigerator is a heat pump that follows the first law of thermodynamics how much heat was removed from food inside of the refrigerator if it released 240J of energy to the room?
Not enough information. The refrigerator must also follow the Second Law.The energy released to the room is the energy removed from the room, PLUS the energy used by the refrigerator (for example, as electrical energy).
What are the useful energy of refrigerator?
Kinetic
Where does the energy for the refrigerator come from?
The energy for a refrigerator typically comes from electricity. The refrigerator's compressor and other components work together to remove heat from inside the appliance, keeping food cold.
Where does a refrigerator get its energy from?
A refrigerator gets its energy from electricity, usually supplied by a power outlet in the wall. The electricity powers the compressor and other components that maintain a cool temperature inside the refrigerator.
