In the hot summer, the high temperature always makes people restless and restless, and even lying still can make them sweat profusely. The coolest thing in summer is to turn on the air conditioning, even if it's 40 ℃ high outside, you can still enjoy a cool breeze of 27 ℃ indoors.

However, air conditioning is known as an "electric tiger", bringing coolness while also consuming a lot of electricity bills. Therefore, many people choose to turn on the fan in order to save electricity.

However, the electric fan is not so awesome. Because an electric fan drives air flow through its blades, the wind it blows carries heat waves, without any coolness, but instead gets hotter as it blows.

We only need a plastic bottle to solve the problem of air conditioning blowing hot air. Simply put, the wind blown out by the fan is as cool as an air conditioner, which is really cost-effective and practical.

1. Cleverly Using Plastic Bottles

1. Filling water

Prepare an empty plastic bottle and fill it with cold water. Just fill it up to 9 minutes, if it's too full, it may cause the bottle to crack during the freezing process< br/>

2. Frozen

After filling the water, it is placed in the freezer compartment of the refrigerator by a plastic bottle. After about 6 hours of freezing, the entire bottle of water has already frozen.

In high-temperature environments, frozen water is also prone to thawing. We can freeze a few more bottles at once for easy replacement at any time.

3. Tie to the fan

We can prepare a mask and tie it to the fan. Make the mask form a small pocket for storing things, then put the frozen water bottle inside.

You can also remove the rubber band of the mask or find two ropes. Tie the head and tail of the water bottle, and then tie the other end to the fan.

If you feel that hanging the bottle in front of the fan will affect the ventilation effect, you can also hang the bottle behind the electric fan. Because the leaves of the fan are curved, the wind rolls from the back to the front, and it still does not affect the "cold air output".

My personal suggestion is to tie a mask into a "small pocket" as much as possible for easy replacement of water bottles at any time. If it's tying a rope, it needs to be removed and tied up every time it's replaced, which can be quite troublesome.

4. Turn on the fan

There is a frozen water bottle in front of the fan. When the electric fan is turned on, the wind blows over the ice water, bringing in cold air. This can instantly cool down the blowing wind.

This kind of "refrigeration device" is completely exaggerated when compared to air conditioning. However, it can at least lower the room temperature by about 5 ℃.

During the melting process, ice cubes will condense into some water droplets. Water droplets blown by the wind can accelerate the rate of evaporation. When water evaporates, it needs to absorb heat and can also achieve a cooling effect.

After the ice water inside the plastic bottle has melted, you can take it to the refrigerator to continue freezing and replace the frozen water bottle. There is no need to worry about waste at all, it is very economical and environmentally friendly.

2. Cleverly using Feng You Jing and Hua Lu Shui

1. Prepare Band Aids

Prepare a bandage and open it, then place it in the middle of the cotton pad. Apply some Feng You Jing or Hua Lu Shui.

2. Stick to the fan

Stick the bandage that has been dripped with Feng You Jing or Hua Lu Shui onto the fan.

Fengyoujing is mainly divided into menthol, camphor, eucalyptus oil, eugenol, methyl salicylate, and so on. Main ingredients of floral water: ethanol, essence, distilled water, menthol, borneol, neroli oil, rose leaf oil, lemon oil, etc.

Feng You Jing and Hua Lu Shui have many similarities, not only can they repel mosquitoes and relieve itching, but the area where they are applied will also become very cool.

When we turn on the fan, the blowing wind will bring in the essence of wind oil or floral water on the bandage, which can add some coolness to the blowing wind.

In addition, the air contains components such as Feng You Jing or Hua Lu Shui, which can have the effect of repelling mosquitoes and reducing their disturbance.

Summary at the end of the article

Whether it's to save electricity or not having air conditioning installed at home, it's necessary to use a fan on hot days. You can try hanging ice cubes in front of the fan, and many "air conditioning fans" also follow this principle. By using ice and the moisture on top, the temperature in the air is lowered to achieve a cool effect.