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It uses a liquid to transport heat somewhere else in the fridge.
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∙ 14y ago
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Why and how was the refrigerator invented?
to keep food cold?
Why was the elecric refrigerator invented?
To keep food from spoiling and keep it cold.
How does a refrigerator keep food fresh?
Because it keeps food cold.
Why did people invent the refrigerator?
To keep food cold that needs to be kept cold.
Will your refrigerator keep food and drinks cold if you disconnect it from the wall outlet?
A working refrigerator with the doors closed can keep food cold just a couple hours. You would then need to plug the unit back in.
Can you keep a thermos in the fridge?
I wouldn't see any reason why you couldn't keep a thermos in the refrigerator. Pre-chilling containers for cold beverages is a good idea anyway. ====== ======
How long can a car refrigerator keep food or drinks cold?
A car refrigerator can keep food and drinks cold for up to 4 hours. As long as there are cold packs and ice stored in the bin, and the cooler is in a cool place, and not out of the sun, your food and items will be just fine with you the whole trip.
Do hot beverages keep you cooler than cold beverages?
No
What is a refregirator?
A refrigerator is a mechanical device use to keep perishable food and drinks cold
What is refregirant?
A refrigerator is a mechanical device use to keep perishable food and drinks cold
What is the purpose of the refrigerator?
To Keep food cold so it doesn't spoil. Also to keep things that are supposed to be cold cold. Also to keep foods that are supposed to be frozen frozen.
What is a snow refrigerator?
A snow refrigerator is when you stick your drinks and cold food in the snow to keep it cold... Just in case you wanted a cold drink right after the heated snow ball fight.
