1
what’s the use?
The vehicle may be a temporary cooling of the food or fresh, relatively Icy summer can drink cold.
2
Error:
[123 ] can not all car refrigerator refrigeration, insulation but most simple sense, or cold air generated by the air conditioning in a confined environment the cooling effect, while only a few cars and luxury cars only have the compressor with a real sense of refrigerator.
3
reading:
car refrigerator broadly divided three categories:
· the first is an early product, call the refrigerator a little inappropriate, because it does not have the cooling function, only the insulation function.
The second type is a semiconductor-refrigerator, it is to rely on the principle of cooling an electronic chip, the use of special properties of semiconductor material to generate the Peltier effect. This method not only cooling but also heating.
* The third category is the car refrigerator compressor with high cooling efficiency, large volume, is the main direction of future development of the car refrigerator.