Fans and blowers are a small function with a big impact.
We see them cooling down our home computers, we see them fanning the sweat from our necks in the gym. When it comes to engineering, good pressure blowers can mean the difference between a functioning piece of equipment and a hunk of metal. Knowing which ones to choose is a trial-and-error process best done carefully. Without fans and blowers on your side you could be spending far more money than necessary.
Do you know how a centrifugal air blower works? Are you worried about what poor ventilation can do to your equipment? Read on and catch up to speed.
The Origin Of Centrifugal Fans
It’s hard to think that fans and blowers had to start somewhere, with how common they are in everyday life. The earliest known mention of centrifugal fans was all the way back in the late 1500’s, mentioned by Georg Pawer in his book, ‘De Re Metallica’. It explained how fans were used to ventilate mines, one of the most hazardous working locations then (and now). The global regenerative blower market has since been sorted into three categories, based on a blower’s stages of single, double, and three-stage. Figuring this out will help you save time and money on equipment.
Regenerative Blowers And Their Design
Your first order of business is to learn the difference between your fans and blowers. Regenerative blowers have two styles of intake protection based on their function — the in-line filters and the air intake filters. They’re also considered contact free machines, virtually maintenance free and able to operate up to 40,000 hours without the need for service. This is perfect for busy schedules or equipment that’s unable to be turned off frequently. Whether or not this will suit you, though, is still to be determined.
Centrifugal Fans And How They Work
You have regenerative blowers and you also have the high pressure centrifugal blower. Centrifugal fans displace air radially, changing the direction of the airflow usually by 90 degrees. A centrifugal blower’s fan wheel usually consists of a hub and a number of attached fan blades, with these blades able to be arranged in one of three ways. You have the forward-curved, the backward-curved, and the radial. Choosing the right centrifugal fan vs axial fan can do everything from save money to reduce indoor air pollution.
Benefits Of Installing The Right Fans
It’s well worth learning the ins and outs of your fans. These small efforts will create a ripple effect that can be felt throughout your entire mode of operation. Fans are used to maintain temperature, circulate pollutants out of the air, and increase the longevity of equipment. According to recent data by the CDC, one out of six Americans will get sick consuming contaminated food or drink every year. Indoor air pollution is also at an all-time high, considered three times worse than outdoor air pollution.
Reaching Out To Air Blower Manufacturers
If you’re still not sure whether or not you’ll benefit more from a high pressure centrifugal blower, reach out to a manufacturer. They can look over your equipment and figure out any weak spots that could be costing you down the line. Single stage regenerative blowers (nearly 70% of the market back in 2017) are generally used in the food industry to convey fragile goods. Good ventilation is a must-have for just about any industry, however. It keeps people from getting sick and reduces stress on your equipment, adding up to a smooth cycle that just keeps on giving.
Upgrade your fans and blowers in 2019 and feel the difference year-round.