-
A Brief Description of Axial Fans
Jul 07 , 2021
Axial fans date back to the horizontally configured windmills of Europe in the Middle Ages. The first electrically powered fans, introduced in the 1880s, were axial fans. Axial flow fans are named for the direction of the airflow they create. When an axial fan works, the blades push the air to flow in the same direction as the axis, so it is called the axial fan. An axial fan, as the name ind...
Read More
-
Cooling Fan - What are the relevant parameters
Aug 25 , 2021
Airflow The airflow of cooling fan refers to the total airflow of air discharged or absorbed by the cooling fan per minute. If calculated in cubic meters, it's the CMM. The airflow unit often used by cooling fans is CFM (about 0.028 m3 / min). Large air volume fan, airflow is the most important index to measure the cooling capacity of cooling fans. Obviously, the larger the airflow, the highe...
Read More
-
Why the blades of an axial fan are odd and not even？
Sep 08 , 2021
First of all, many people find that the structure of the cooling axial fan blades is composed of odd numbers such as 3, 5, 7, 9 and 11. However, many consumers are not very familiar with it, and are curious, whether this is just a design coincidence or another mystery Where? As we all know, the actual heat dissipation effect of a cooling fan largely depends on the design of the blade pitch and the...
Read More
-
Design Principle of Air Purifier Cooling Fan
Nov 22 , 2021
With the development of society, people's requirements for air quality are getting higher and higher, and the air purifier industry has also developed, and the cooling fan that is a good partner of air purifiers has also developed. Air purifier is a common electrical appliance in people's homes, which is frequently used and easily worn out. In order to prolong the service life of the purifier, a c...
Read More
-
What are DC Centrifugal Fans?
Dec 21 , 2021
Centrifugal fans are sometimes called radial fans or centrifugal blower fans. They have a motor-driven hub which contains an impeller that discharges air into the housing and then directed to an outlet. The centrifugal fan exhausts air at an angle of 90 degrees (perpendicular to the air inlet). Centrifugal type fans mainly pressurize the air in the blower housing. Compared with axial fans, they pr...
Read More
-
Find the perfect cooling fan for you
Oct 26 , 2023
When choosing a cooling fan, voltage is a factor that must be considered. There are obvious differences between centrifugal cooling fans of different voltages, so understanding their characteristics and application scenarios can provide the best cooling effect for your equipment. In Chungfo Electronic Technology Co., LTD. 's extensive product line, one of the most notable categories is our centrif...
Read More
-
What is the difference of the ventilator?
Nov 27 , 2023
Have you ever had a busy, uncomfortable room or office? In such an environment, ventilation fans become our salvation. Compared with cooling fans, ventilation fans have unique advantages in terms of air flow, let's take a look. First of all, ventilation fans and cooling fans are different in design and function. Cooling fans are mainly used to cool electronic equipment and mechanical compon...
Read More
-
Cooling fan blade material: A key choice for improved performance
Dec 21 , 2023
Then the last part continues to discuss the important influence of blade material on the performance of the cooling fan. (1) Blade material Plastic blade:They are lightweight, low in manufacturing cost and can be quickly produced by injection molding. However, plastic blades generally produce more noise than other materials and may have lower strength and durability. Fibrous com...
Read More
