I believe that many people are looking forward to the express delivery every day. After the express delivery arrives, they will take it apart again. That kind of feeling is really great! Although we take apart the express every day, but many people after taking apart the express, they throw the box into the trash can. Actually, this is wrong, because you are throwing away a small thing that can help save electricity! Don't throw the "foam" out of your delivery box, save it on the fridge and save a lot on your electricity bills a year!


Many people may not know, or they may wonder, how can you save energy by putting foam in the refrigerator? Actually ah, the power consumption of the refrigerator is proportional to the space inside it, the larger the space inside the refrigerator, the more power it consumes. Therefore, we can often find that large refrigerators consume much more electricity than small refrigerators. Maybe the power of their motors is the same, but the power consumption will be different due to the different space of refrigerators under load.

After removing the express, we cut out the foam in the express according to the space in the refrigerator, and then put the cut foam into the corresponding space of the refrigerator. In this way, we reduce the corresponding space of the refrigerator, the refrigerator's power consumption will be much smaller. A lot of people don't understand, how to say refrigerator space, power consumption is reduced? In fact, we can think of this point, the refrigerator is actually a refrigerator, if the space of the refrigerator becomes smaller, then the refrigerator motor need refrigeration space will become smaller, so it can save electricity is also reasonable! What's more, when we put foam in the refrigerator, it just fills the extra space and doesn't interfere with the normal use of the refrigerator.


Of course, plugging foam is just one way to make refrigerators more energy efficient. Everyone in daily life, but also to pay attention to some of the use of the refrigerator of the correct habits, as long as here, we can let the refrigerator more energy-saving Oh! First of all, we should keep in mind that hot food cannot be put into the refrigerator, about this I believe we all know, the refrigerator is refrigeration, if you put hot food into the refrigerator, will increase the work of the refrigerator, increase its power consumption for nothing.


Secondly, when putting food in the refrigerator, we should pay attention to leave a good amount of space. Because fruits and vegetables still breathe in the fridge, they generate heat during the breathing process. If it's too close, the heat won't be released, putting pressure on the refrigerator to cool down. Spread the food out a little bit, which also helps the circulation of the cool air, which also helps the refrigerator save energy!


How's that？ After reading this article, we just know the "bubble" in the delivery box and let the air conditioner power saving function, right? So, next time you're unpacking a package, make sure you don't throw away the foam and stick it in the refrigerator instead.