Here's the recent articles submitted by oleg chechel
Articles By oleg chechel
Side Channel Industrial Pressure Blowers
By: oleg chechel
Side channel regenerative blower operates as a multistaged compressor. Each blade-to-blade regeneration stage results in a slight pressure increase. Total pressure rise from air entry to discharge yields a continuous operating pressure up to 300 inches w.g. (11 PSIg) or a vacuum to 14-in. Hg with continuous flows to more than 1400 scfm.(read
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View : 198 Times
Category : Technology, Gadget and Science
High Pressure Radial Blowers
By: oleg chechel
Parallel and in-series connected blower installations are often used to meet performance ranges beyond normal single stage blower capacities. For systems that require high static pressure, and especially high pressure TOGETHER with high temperature (where standard multi stage, positive displacement, screw, or regenerative type blowers can not be used) series of single stage centrifugal blowers can be used. Many times additional blower in the system can be advantageous. For instance, where two blowers are operating in series and one breaks down, the other may be able to "limp" the system along while the necessary maintenance is performed. Having on blower continue in operation can often allow limited production while the other is being repaired. Also, there are cases where having one blower continue in operation could prevent or at least minimize system or equipment damage from such things as high temperature ot contaminated airstreams.(read
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View : 244 Times
Category : Service
Axial Inline Fan For Ventilation
By: oleg chechel
Ventilation fans are tested using procedures specified by Air Movement and Control Association International Inc. (AMCA), Illinois, USA. The fan under test is mounted near the outlet of the test rig and air in-flow through the rig is varied by the movable gate assembly situated at the other end of the test rig.(read
entire article)
View : 214 Times
Category : Education
