Traditional Culture Encyclopedia - Traditional festivals - Which is better, air circulation fan or ordinary fan (compare their advantages and disadvantages and applicable scenarios)
Which is better, air circulation fan or ordinary fan (compare their advantages and disadvantages and applicable scenarios)
Advantages and disadvantages of ordinary fans
Ordinary fans are one of the most familiar fans. It has simple structure, convenient operation and relatively cheap price. The advantages of ordinary fans are as follows:
1. Low price, suitable for ordinary families.
2. The operation is simple, and it can be used when plugged in.
3. The air volume is large, which can quickly cool down.
4. Small size, easy to carry and store.
But ordinary fans also have some shortcomings:
1. The fan can only blow in one direction, and the air cannot circulate.
2. The air volume generated by the fan is relatively large, which is easy to blow to indoor items.
3. The fan can only cool down, but can't purify the air.
Advantages and disadvantages of air circulation fan
Air circulating fan is a new type of fan, which can not only cool down, but also purify the air. The advantages of air circulation fan mainly include the following points:
1. It can circulate air and purify indoor air.
2. The air volume is small and it is not easy to blow indoor items.
3. It can be set to be closed regularly to save energy.
4. When the fan is running, the noise is low, which will not affect the rest.
However, air circulation fans also have some disadvantages:
1. The price is more expensive than ordinary vermicelli.
2. The operation is relatively complicated, so it is necessary to follow the instructions.
3. The air volume is small, and the cooling effect is not as good as that of ordinary fans.
Applicable scenario
Ordinary fans are suitable for the following scenarios:
1. Indoor cooling in summer.
2. Suitable for factories, warehouses and other places that need large air volume.
3. Home use, suitable for living room or bedroom.
The air circulation fan is suitable for the following situations:
1. Places with serious indoor air pollution.
2. Places that need long-term use.
3. Office use will not affect work efficiency.
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