Panatilihin ang kalmado sa Paglipat: Ang Physics sa likod ng Car Refrigerator

Isipin mo na lang. Ang Car Refrigerator ay isang aparato na nagbibigay daan sa iyo upang kumuha ng malamig na inumin o meryenda habang nagmamaneho sa pamamagitan ng mga disyerto o camping sa ligaw. Ang mga portable cooling unit na ito ay lalong popular sa mga manlalakbay, explorer, at sinumang nais ng isang nagre refresh na inumin o ilang pagkain sa panahon ng isang mahabang paglalakbay. Pero paano baPalamigan ng Kotsetrabaho at ano ang dahilan kung bakit kakaiba ang mga ito?

Paano gumagana ang mga ito?
Teknolohiya ng Compressor
Car Refrigerator are based on the use of compressors just as it happens with home refrigerators. The compressor refrigerator used in cars uses a refrigerant that circulates within an enclosed system. When compressed, this fluid gets hot and then cooled as it moves through condenser coils. The heat from inside the fridge is absorbed by the evaporating fluid thereby chilling its content.

Paglamig ng Thermoelectric
Car Refrigerator is thermoelectric cooling in which the Peltier effect comes into play. In this case, the flow of electric current between two dissimilar metals causes one side of them to cool down while making the other hot. Nonetheless, this kind of cooler is less efficient than compressor models though it’s silent and requires minimal maintenance.

Portability at Kaginhawaan
The portability aspect has been taken care of properly in Car Refrigerator because they have been made compact hence quite easy to carry along if need be unlike those very big ones at home.. Some models also come with inbuilt castor wheels