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How to Repair and Maintain a Centrifugal Fan
Sep 22 , 2022
The basis of a centrifugal fan is a rotating blade wheel called an impeller, which drags the incoming air or gas into a circular motion. It is then pushed out of the fan by the centrifugal force created by the rotation. When entering and exiting the fan, the airflow changes direction. This is the centrifugal fan principle. In order to ensure the normal operation of the fan and improve the service ...
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What factors will affect the air volume of the cooling fan?
Oct 21 , 2022
Air volume refers to the total volume of air discharged or incorporated by the cooling fan per minute. If it is calculated in cubic feet, the unit of air volume is CFM. In cubic meters, that's CMM. The air volume unit often used by cooling fans is CFM. Air volume is the most important indicator to measure the heat dissipation capability of heat dissipation fans. Obviously, the greater the air volu...
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Working Principle and Advantages of DC Cross Flow Fan
Mar 27 , 2023
Cross flow fans are an important type of cooling fan, commonly used in various applications to provide effective air circulation. These fans are characterized by their unique design, which can provide continuous and uniform airflow even in narrow spaces. In this article, we will discuss the main functions and advantages of cross flow fans, with a special focus on 12V DC cross flow cooling fans. Fi...
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Common fault problems and solutions of cooling fans
Jul 17 , 2023
With the advent of the industrial era, the number of factories is increasing, the purchase of more and more mechanical equipment, but to extend the use of mechanical equipment, it is necessary to heat it, then with the application and environmental temperature changes, the need for different speed of the cooling fan to meet the heat dissipation needs of the equipment. The normal operation of the c...
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A brief introduction to the blower
Jul 31 , 2023
The definition of blower: It is a general machine that converts the mechanical energy of the prime mover into gas energy and transports gas. In fact, the blower can not produce its own wind, it only uses electricity or the energy generated by the combustion engine oil to drive the fuselage's wind blades, produce wind by changing the air pressure, and change the direction of the wind, and fix the a...
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Discover the unique feartures of an air -cooled refrigerator
Aug 14 , 2023
Want to know what makes an air-cooled refrigerator special? Don't worry, today we're going to focus on a component that can't be ignored: the cooling fan. In fact, cooling fans play a crucial role in air-cooled refrigerators, and they have some compelling special designs and features, so let's take a look. First of all, the location of the cooling fan deserves attention. They are usually located o...
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Factors that affect the heat dissipation effect of a cooling fan
Sep 04 , 2023
In the selection of fans, the strength of heat dissipation performance is one of the indispensable considerations. So what are the factors that determine the strength of the fan heat dissipation performance? There are mainly three points: air volume, wind pressure and heat dissipation structure. Air volume: Air volume refers to the amount of air blown by the cooling fan per u...
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Disadvantages of centrifugal fan
Sep 11 , 2023
Centrifugal fans have many advantages, but there are also some disadvantages. The following are the disadvantages of several common centrifugal fans: (1) Noise: Centrifugal fans will produce higher noise levels at high speed. This is caused by the friction and compression between the impeller and the air when rotating. (2) Size: Centrifugal fans are usually larger than axial fans with the same air...
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