A centrifugal forward-curved blower is a vital component for many large facilities across the globe. Machinery with a centrifugal blower curve that is forward-facing is one of the most useful pieces of equipment used in hospitals and medical facilities.
A centrifugal blower curve that is forward-facing refers to a specific type of centrifugal blower. You’ll learn more about centrifugal blowers and what they can do in the medical arena.
What is a forward-curved fan?
Centrifugal Forward Curved Blowers, otherwise known as forward-curved fans are commonly found in hospitals, industrial facilities, and large commercial structures. They get their name from the fact that they have forward-curved wheels.
This type of equipment is incredibly useful for large HVAC systems and other applications. Here is an overview of what you need to know about Centrifugal Forward Curved Blowers and how they benefit the medical industry.
What are the applications of a centrifugal blower?
Centrifugal blowers have a wide range of applications that make them very popular with hospitals, medical facilities, and industrial buildings.
The first and most essential application relates to HVAC ventilation. Keeping a hospital well-ventilated is paramount to the safety of patients.
Centrifugal blowers can also be used to facilitate oven and dryer exhaust functions. These are more specialized designs, however.
You can also use a centrifugal blower for drying and cooling on a large scale and to control dust.
What is the difference between backward and forward-curved fans?
The biggest difference between a backward and forward-curved can is the rotation of the impeller. Forward-curved centrifugal fans have a lot of shallow blades facing the same direction as the rotation. A forward-curved centrifugal fan is best for situations that require a large volume of air at low speeds.
Conversely, backward-curved centrifugal fans have fewer blades. The blades are much longer than the blades you would find in a forward-curved fan and they are positioned away from the direction of rotation.
What is the difference between an axial fan and a centrifugal fan?
There are several types of centrifugal blowers. For example, there are Industrial small centrifugal blowers and more rugged varieties such as an inline centrifugal blowers.
Centrifugal fans create high pressure which is why they are commonly used in air conditioning, filtration, and drying applications. Conversely, axial fans can produce high volume, however, they work best with low-pressure airflow.
Different Types of Centrifugal Fans
Returning to the different types of centrifugal blowers out there, you will find a rich variety of centrifugal blower designs. By learning more about the different centrifugal fan designs, decision-makers in the medical industry can make informed choices when selecting a centrifugal blower.
Airfoil Blade Blowers
Blowers that use airfoil blades feature blades that have backward-facing blades. Airfoil blade blowers are well-suited for a wide variety of industrial applications as they are incredibly efficient in an HVAC capacity.
Radial Tip Blowers
These blowers are smaller compared to airfoil blade blowers and are designed for situations that have a more demanding pressure requirement. This design works best in high-pressure environments. These blowers are ideal for dust-collection applications and ventilation.
Inline Centrifugal Blowers
Inline centrifugal blowers are somewhat crude and are best for low-pressure. They fall in between light duty and heavy duty which puts them in the middle.
How does a centrifugal blower work
Now that you know more about the different types of centrifugal blowers, it is time to take a look at how centrifugal blowers work.
Every centrifugal blower can be broken down by looking at the basic components irrespective of what type it is. All centrifugal blowers have a motor and a fan wheel. Of course, they also have housing.
Centrifugal blowers are equipped with rotating impellers. The impellers are attached to the exterior housing. When a centrifugal blower is running, the blades take incoming air and direct it down the inlet at a 90-degree angle which helps facilitate proper ventilation.
This type of ventilation is critical for hospitals and medical facilities where the purity of the air is especially important. Indeed, clean air is much more vital to hospitals than it is to most industrial facilities.
How does a forward-curved centrifugal fan work?
Centrifugal fans have blades that turn in a clockwise direction. The turning of the blades combined with the angle they are facing forces the air to exit tangentially from the circumference of the fan.
That is to say that the blades on a forward curved centrifugal fan are designed to direct air out from the peripheral of the circumference of the fan.
Get your centrifugal forward curved blower from Telco!
Medical facilities looking for well-made, efficient, and dependable centrifugal forward curved blowers for an affordable price can find them at Telco. We have built a strong reputation for constructing the finest such blowers available for the price.
We produce centrifugal blowers with single inlets, double inlets, and crossflow. The maximum airflow can reach 1200 CFM.
Revolutionize air quality in your facility with a brand-new blower from Telco, contact us!
