| General > General Technical Chat |
| Hot air rework station pumps - food for thought ? |
| << < (6/8) > >> |
| Fraser:
Centrifugal fan design book chapter....... https://www.sciencedirect.com/topics/engineering/centrifugal-fan Backward, Radial, forward and airfoil impeller types |
| Fraser:
An interesting scientific paper on the impeller design of a centrifugal blower. https://core.ac.uk/download/pdf/236626928.pdf These little air blowers use more science and design thought than I expected but, of course, industrial blowers need to be efficient whilst getting the required blower performance fir the task so it makes sense that the impellers would be optimised. |
| Fraser:
Of course we see variations on a theme with air blowers and Ametek have some more advanced designs such as a ‘dual turbine’ blower shown in the attached pictures. |
| Fraser:
All about blowers ! :D http://www.allaboutairblowers.com/centrifugal-fans-blowers.html |
| wraper:
Quick fan gets the air out from the back of impeller, not sideways. Also it's interesting that the back plate of the impeller is wider, making a gap from which the air gets out smaller. Vacuum cleaner fans I googled do not have this feature. |
| Navigation |
| Message Index |
| Next page |
| Previous page |